【修改】将jeecg字样修改为jero(修改完毕)
This commit is contained in:
+18
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package com.jero;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
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import org.springframework.cloud.openfeign.EnableFeignClients;
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import org.springframework.context.ConfigurableApplicationContext;
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@EnableFeignClients
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@EnableDiscoveryClient
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@SpringBootApplication
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public class JeroGatewayApplication {
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public static void main(String[] args) {
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ConfigurableApplicationContext applicationContext = SpringApplication.run(JeroGatewayApplication.class, args);
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String userName = applicationContext.getEnvironment().getProperty("jeecg.test");
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System.err.println("user name :" +userName);
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}
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}
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+89
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package com.jero.config;
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import lombok.extern.slf4j.Slf4j;
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import com.jero.handler.HystrixFallbackHandler;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.http.MediaType;
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import org.springframework.web.reactive.function.server.RequestPredicates;
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import org.springframework.web.reactive.function.server.RouterFunction;
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import org.springframework.web.reactive.function.server.RouterFunctions;
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import org.springframework.web.reactive.function.server.ServerResponse;
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import javax.annotation.Resource;
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import static org.springframework.web.reactive.function.server.RequestPredicates.GET;
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import static org.springframework.web.reactive.function.server.RouterFunctions.route;
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import static org.springframework.web.reactive.function.server.ServerResponse.ok;
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/**
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* @author scott
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* @date 2020/05/26
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* 路由配置信息
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*/
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@Slf4j
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@Configuration
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public class GatewayRoutersConfiguration {
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public static final long DEFAULT_TIMEOUT = 30000;
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public static String SERVER_ADDR;
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public static String NAMESPACE;
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public static String DATA_ID;
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public static String ROUTE_GROUP;
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/**
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* 路由配置文件数据获取方式yml,nacos,database
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*/
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public static String DATA_TYPE;
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@Value("${spring.cloud.nacos.discovery.server-addr}")
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public void setServerAddr(String serverAddr) {
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SERVER_ADDR = serverAddr;
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}
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@Value("${spring.cloud.nacos.discovery.namespace}")
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public void setNamespace(String namespace) {
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NAMESPACE = namespace;
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}
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@Value("${jero.route.config.data-id:#{null}}")
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public void setRouteDataId(String dataId) {
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DATA_ID = dataId + ".json";
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}
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@Value("${jero.route.config.group:DEFAULT_GROUP:#{null}}")
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public void setRouteGroup(String routeGroup) {
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ROUTE_GROUP = routeGroup;
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}
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@Value("${jero.route.config.data-type}")
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public void setDataType(String dataType) {
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DATA_TYPE = dataType;
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}
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/**
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* 路由断言
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* @return
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*/
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@Bean
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public RouterFunction routerFunction() {
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return RouterFunctions.route(
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RequestPredicates.path("/globalFallback").and(RequestPredicates.accept(MediaType.TEXT_PLAIN)), hystrixFallbackHandler);
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}
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@Bean
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public RouterFunction<ServerResponse> indexRouter(@Value("classpath:/META-INF/resources/doc.html") final org.springframework.core.io.Resource indexHtml) {
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return route(GET("/"), request -> ok().contentType(MediaType.TEXT_HTML).syncBody(indexHtml));
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}
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@Resource
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private HystrixFallbackHandler hystrixFallbackHandler;
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}
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+43
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package com.jero.config;
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import com.jero.filter.GlobalAccessTokenFilter;
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import org.springframework.cloud.gateway.filter.ratelimit.KeyResolver;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.Primary;
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import reactor.core.publisher.Mono;
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/**
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* @author scott
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* @date 2020/5/26
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* 路由限流配置
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*/
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@Configuration
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public class RateLimiterConfiguration {
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/**
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* IP限流 (通过exchange对象可以获取到请求信息,这边用了HostName)
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*/
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@Bean
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@Primary
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public KeyResolver ipKeyResolver() {
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return exchange -> Mono.just(exchange.getRequest().getRemoteAddress().getAddress().getHostAddress());
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}
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/**
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* 用户限流 (通过exchange对象可以获取到请求信息,获取当前请求的用户 TOKEN)
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*/
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@Bean
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public KeyResolver userKeyResolver() {
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//使用这种方式限流,请求Header中必须携带X-Access-Token参数
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return exchange -> Mono.just(exchange.getRequest().getHeaders().getFirst(GlobalAccessTokenFilter.X_ACCESS_TOKEN));
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}
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/**
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* 接口限流 (获取请求地址的uri作为限流key)
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*/
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@Bean
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public KeyResolver apiKeyResolver() {
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return exchange -> Mono.just(exchange.getRequest().getPath().value());
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}
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}
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+19
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package com.jero.config;
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/**
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* nocos配置方式枚举
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*/
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public enum RouterDataType {
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/**
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* 数据库加载路由配置
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*/
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database,
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/**
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* 本地yml加载路由配置
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*/
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yml,
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/**
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* nacos加载路由配置
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*/
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nacos
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}
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+32
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package com.jero.fallback;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import reactor.core.publisher.Mono;
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/**
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* 响应超时熔断处理器
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*
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* @author zyf
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*/
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@RestController
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public class FallbackController {
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/**
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* 全局熔断处理
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* @return
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*/
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@RequestMapping("/fallback")
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public Mono<String> fallback() {
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return Mono.just("访问超时,请稍后再试!");
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}
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/**
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* demo熔断处理
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* @return
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*/
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@RequestMapping("/demo/fallback")
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public Mono<String> fallback2() {
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return Mono.just("访问超时,请稍后再试!");
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}
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}
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+55
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package com.jero.filter;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.cloud.gateway.filter.GatewayFilterChain;
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import org.springframework.cloud.gateway.filter.GlobalFilter;
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import org.springframework.core.Ordered;
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import org.springframework.http.server.reactive.ServerHttpRequest;
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import org.springframework.stereotype.Component;
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import org.springframework.util.StringUtils;
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import org.springframework.web.server.ServerWebExchange;
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import reactor.core.publisher.Mono;
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import java.util.Arrays;
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import java.util.stream.Collectors;
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import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_REQUEST_URL_ATTR;
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import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.addOriginalRequestUrl;
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/**
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*
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*/
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@Slf4j
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@Component
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public class GlobalAccessTokenFilter implements GlobalFilter, Ordered {
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public final static String X_ACCESS_TOKEN = "X-Access-Token";
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public final static String X_GATEWAY_BASE_PATH = "X_GATEWAY_BASE_PATH";
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@Override
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public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
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String url = exchange.getRequest().getURI().getPath();
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// log.info(" access url : "+ url);
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String scheme = exchange.getRequest().getURI().getScheme();
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String host = exchange.getRequest().getURI().getHost();
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int port = exchange.getRequest().getURI().getPort();
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String basePath = scheme + "://" + host + ":" + port;
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// log.info(" base path : "+ basePath);
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// 1. 重写StripPrefix(获取真实的URL)
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addOriginalRequestUrl(exchange, exchange.getRequest().getURI());
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String rawPath = exchange.getRequest().getURI().getRawPath();
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String newPath = "/" + Arrays.stream(StringUtils.tokenizeToStringArray(rawPath, "/")).skip(1L).collect(Collectors.joining("/"));
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ServerHttpRequest newRequest = exchange.getRequest().mutate().path(newPath).build();
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exchange.getAttributes().put(GATEWAY_REQUEST_URL_ATTR, newRequest.getURI());
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//将现在的request,添加当前身份
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ServerHttpRequest mutableReq = exchange.getRequest().mutate().header("Authorization-UserName", "").header(X_GATEWAY_BASE_PATH,basePath).build();
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ServerWebExchange mutableExchange = exchange.mutate().request(mutableReq).build();
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return chain.filter(mutableExchange);
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}
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@Override
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public int getOrder() {
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return 0;
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}
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}
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+34
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package com.jero.handler;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.MediaType;
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import org.springframework.stereotype.Component;
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import org.springframework.web.reactive.function.BodyInserters;
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import org.springframework.web.reactive.function.server.HandlerFunction;
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import org.springframework.web.reactive.function.server.ServerRequest;
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import org.springframework.web.reactive.function.server.ServerResponse;
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import reactor.core.publisher.Mono;
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import java.util.Optional;
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import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_ORIGINAL_REQUEST_URL_ATTR;
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/**
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* @author scott
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* @date 2020/05/26
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* Hystrix 降级处理
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*/
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@Slf4j
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@Component
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public class HystrixFallbackHandler implements HandlerFunction<ServerResponse> {
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@Override
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public Mono<ServerResponse> handle(ServerRequest serverRequest) {
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Optional<Object> originalUris = serverRequest.attribute(GATEWAY_ORIGINAL_REQUEST_URL_ATTR);
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originalUris.ifPresent(originalUri -> log.error("网关执行请求:{}失败,hystrix服务降级处理", originalUri));
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return ServerResponse.status(HttpStatus.INTERNAL_SERVER_ERROR.value())
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.header("Content-Type","text/plain; charset=utf-8").body(BodyInserters.fromObject("访问超时,请稍后再试"));
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}
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}
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+27
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package com.jero.handler;
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import lombok.extern.slf4j.Slf4j;
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import com.jero.boot.starter.redis.listener.JeroRedisListerer;
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import com.jero.common.base.BaseMap;
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import com.jero.loader.DynamicRouteLoader;
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import org.springframework.stereotype.Component;
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import javax.annotation.Resource;
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/**
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* 路由刷新监听
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*/
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@Slf4j
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@Component
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public class LoderRouderHandler implements JeroRedisListerer {
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@Resource
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private DynamicRouteLoader dynamicRouteLoader;
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@Override
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public void onMessage(BaseMap message) {
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dynamicRouteLoader.refresh();
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}
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}
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+65
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package com.jero.handler;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.cloud.gateway.route.RouteLocator;
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import org.springframework.stereotype.Component;
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import springfox.documentation.swagger.web.SwaggerResource;
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import springfox.documentation.swagger.web.SwaggerResourcesProvider;
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import java.util.*;
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/**
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* 聚合各个服务的swagger接口
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*/
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@Component
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public class MySwaggerResourceProvider implements SwaggerResourcesProvider {
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/**
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* swagger2默认的url后缀
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*/
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private static final String SWAGGER2URL = "/v2/api-docs";
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/**
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* 网关路由
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*/
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private final RouteLocator routeLocator;
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/**
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* 网关应用名称
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*/
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@Value("${spring.application.name}")
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private String self;
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@Autowired
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public MySwaggerResourceProvider(RouteLocator routeLocator) {
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this.routeLocator = routeLocator;
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}
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@Override
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public List<SwaggerResource> get() {
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List<SwaggerResource> resources = new ArrayList<>();
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List<String> routeHosts = new ArrayList<>();
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// 获取所有可用的host:serviceId
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routeLocator.getRoutes().filter(route -> route.getUri().getHost() != null)
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.filter(route -> !self.equals(route.getUri().getHost()))
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.subscribe(route -> routeHosts.add(route.getUri().getHost()));
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// 记录已经添加过的server,存在同一个应用注册了多个服务在eureka上
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Set<String> dealed = new HashSet<>();
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routeHosts.forEach(instance -> {
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// 拼接url
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String url = "/" + instance.toLowerCase() + SWAGGER2URL;
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if (!dealed.contains(url)) {
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dealed.add(url);
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SwaggerResource swaggerResource = new SwaggerResource();
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swaggerResource.setUrl(url);
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swaggerResource.setName(instance);
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//Swagger排除监控
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if(instance.indexOf("jero-cloud-monitor")==-1){
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resources.add(swaggerResource);
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}
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}
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});
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return resources;
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}
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}
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+39
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package com.jero.handler;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import springfox.documentation.swagger.web.*;
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import java.util.List;
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/**
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* swagger聚合接口,三个接口都是 doc.html需要访问的接口
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*/
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@RestController
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@RequestMapping("/swagger-resources")
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public class SwaggerResourceController {
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private MySwaggerResourceProvider swaggerResourceProvider;
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@Autowired
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public SwaggerResourceController(MySwaggerResourceProvider swaggerResourceProvider) {
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this.swaggerResourceProvider = swaggerResourceProvider;
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}
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@RequestMapping(value = "/configuration/security")
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public ResponseEntity<SecurityConfiguration> securityConfiguration() {
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return new ResponseEntity<>(SecurityConfigurationBuilder.builder().build(), HttpStatus.OK);
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}
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@RequestMapping(value = "/configuration/ui")
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public ResponseEntity<UiConfiguration> uiConfiguration() {
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return new ResponseEntity<>(UiConfigurationBuilder.builder().build(), HttpStatus.OK);
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}
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@RequestMapping
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public ResponseEntity<List<SwaggerResource>> swaggerResources() {
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return new ResponseEntity<>(swaggerResourceProvider.get(), HttpStatus.OK);
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}
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}
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+312
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package com.jero.loader;
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import cn.hutool.core.util.ObjectUtil;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.alibaba.nacos.api.NacosFactory;
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import com.alibaba.nacos.api.config.ConfigService;
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import com.alibaba.nacos.api.config.listener.Listener;
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import com.alibaba.nacos.api.exception.NacosException;
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import com.google.common.collect.Lists;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang.StringUtils;
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import com.jero.boot.starter.redis.client.JeroRedisClient;
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import com.jero.config.GatewayRoutersConfiguration;
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import com.jero.config.RouterDataType;
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import org.springframework.cloud.gateway.event.RefreshRoutesEvent;
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import org.springframework.cloud.gateway.filter.FilterDefinition;
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import org.springframework.cloud.gateway.handler.predicate.PredicateDefinition;
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import org.springframework.cloud.gateway.route.InMemoryRouteDefinitionRepository;
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import org.springframework.cloud.gateway.route.RouteDefinition;
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import org.springframework.context.ApplicationEventPublisher;
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import org.springframework.context.ApplicationEventPublisherAware;
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import org.springframework.context.annotation.DependsOn;
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import org.springframework.stereotype.Component;
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import reactor.core.publisher.Mono;
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import javax.annotation.PostConstruct;
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import java.net.URI;
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import java.net.URISyntaxException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Properties;
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import java.util.concurrent.Executor;
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||||
/**
|
||||
* 动态路由加载器
|
||||
*
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||||
* @author : zyf
|
||||
* @date :2020-11-10
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||||
*/
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||||
@Slf4j
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@Component
|
||||
@DependsOn({"gatewayRoutersConfiguration"})
|
||||
public class DynamicRouteLoader implements ApplicationEventPublisherAware {
|
||||
|
||||
|
||||
private ApplicationEventPublisher publisher;
|
||||
|
||||
private InMemoryRouteDefinitionRepository repository;
|
||||
|
||||
private DynamicRouteService dynamicRouteService;
|
||||
|
||||
private ConfigService configService;
|
||||
|
||||
private JeroRedisClient redisClient;
|
||||
|
||||
|
||||
public DynamicRouteLoader(InMemoryRouteDefinitionRepository repository, DynamicRouteService dynamicRouteService, JeroRedisClient redisClient) {
|
||||
|
||||
this.repository = repository;
|
||||
this.dynamicRouteService = dynamicRouteService;
|
||||
this.redisClient = redisClient;
|
||||
}
|
||||
|
||||
@PostConstruct
|
||||
public void init() {
|
||||
String dataType = GatewayRoutersConfiguration.DATA_TYPE;
|
||||
log.info("初始化路由,dataType:"+ dataType);
|
||||
if (RouterDataType.nacos.toString().endsWith(dataType)) {
|
||||
loadRoutesByNacos();
|
||||
}
|
||||
//从数据库加载路由
|
||||
if (RouterDataType.database.toString().endsWith(dataType)) {
|
||||
loadRoutesByRedis();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 刷新路由
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public Mono<Void> refresh() {
|
||||
String dataType = GatewayRoutersConfiguration.DATA_TYPE;
|
||||
if (!RouterDataType.yml.toString().endsWith(dataType)) {
|
||||
this.init();
|
||||
}
|
||||
return Mono.empty();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 从nacos中读取路由配置
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
private void loadRoutesByNacos() {
|
||||
List<RouteDefinition> routes = Lists.newArrayList();
|
||||
configService = createConfigService();
|
||||
if (configService == null) {
|
||||
log.warn("initConfigService fail");
|
||||
}
|
||||
try {
|
||||
String configInfo = configService.getConfig(GatewayRoutersConfiguration.DATA_ID, GatewayRoutersConfiguration.ROUTE_GROUP, GatewayRoutersConfiguration.DEFAULT_TIMEOUT);
|
||||
if (StringUtils.isNotBlank(configInfo)) {
|
||||
log.info("获取网关当前配置:\r\n{}", configInfo);
|
||||
routes = JSON.parseArray(configInfo, RouteDefinition.class);
|
||||
}
|
||||
} catch (NacosException e) {
|
||||
log.error("初始化网关路由时发生错误", e);
|
||||
e.printStackTrace();
|
||||
}
|
||||
for (RouteDefinition definition : routes) {
|
||||
log.info("update route : {}", definition.toString());
|
||||
dynamicRouteService.add(definition);
|
||||
}
|
||||
this.publisher.publishEvent(new RefreshRoutesEvent(this));
|
||||
dynamicRouteByNacosListener(GatewayRoutersConfiguration.DATA_ID, GatewayRoutersConfiguration.ROUTE_GROUP);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 从redis中读取路由配置
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
private void loadRoutesByRedis() {
|
||||
List<RouteDefinition> routes = Lists.newArrayList();
|
||||
configService = createConfigService();
|
||||
if (configService == null) {
|
||||
log.warn("initConfigService fail");
|
||||
}
|
||||
String configInfo = redisClient.get("gateway_routes");
|
||||
if (StringUtils.isNotBlank(configInfo)) {
|
||||
log.info("获取网关当前配置:\r\n{}", configInfo);
|
||||
JSONArray array = JSON.parseArray(configInfo);
|
||||
try {
|
||||
routes = getRoutesByJson(array);
|
||||
} catch (URISyntaxException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
for (RouteDefinition definition : routes) {
|
||||
log.info("update route : {}", definition.toString());
|
||||
dynamicRouteService.add(definition);
|
||||
}
|
||||
this.publisher.publishEvent(new RefreshRoutesEvent(this));
|
||||
}
|
||||
|
||||
/**
|
||||
* redis中的信息需要处理下 转成RouteDefinition对象
|
||||
* - id: login
|
||||
* uri: lb://cloud-jero-system
|
||||
* predicates:
|
||||
* - Path=/jero-boot/sys/**,
|
||||
*
|
||||
* @param array
|
||||
* @return
|
||||
*/
|
||||
|
||||
public static List<RouteDefinition> getRoutesByJson(JSONArray array) throws URISyntaxException {
|
||||
List<RouteDefinition> ls = new ArrayList<>();
|
||||
for (int i = 0; i < array.size(); i++) {
|
||||
JSONObject obj = array.getJSONObject(i);
|
||||
RouteDefinition route = new RouteDefinition();
|
||||
route.setId(obj.getString("routerId"));
|
||||
Object uri = obj.get("uri");
|
||||
if (uri == null) {
|
||||
route.setUri(new URI("lb://" + obj.getString("name")));
|
||||
} else {
|
||||
route.setUri(new URI(obj.getString("uri")));
|
||||
}
|
||||
Object predicates = obj.get("predicates");
|
||||
if (predicates != null) {
|
||||
JSONArray list = JSON.parseArray(predicates.toString());
|
||||
List<PredicateDefinition> predicateDefinitionList = new ArrayList<>();
|
||||
for (Object map : list) {
|
||||
JSONObject json = (JSONObject) map;
|
||||
PredicateDefinition predicateDefinition = new PredicateDefinition();
|
||||
predicateDefinition.setName(json.getString("name"));
|
||||
JSONArray jsonArray = json.getJSONArray("args");
|
||||
for (int j = 0; j < jsonArray.size(); j++) {
|
||||
predicateDefinition.addArg("_genkey" + j, jsonArray.get(j).toString());
|
||||
}
|
||||
predicateDefinitionList.add(predicateDefinition);
|
||||
}
|
||||
route.setPredicates(predicateDefinitionList);
|
||||
}
|
||||
|
||||
Object filters = obj.get("filters");
|
||||
if (filters != null) {
|
||||
JSONArray list = JSON.parseArray(filters.toString());
|
||||
List<FilterDefinition> filterDefinitionList = new ArrayList<>();
|
||||
if (ObjectUtil.isNotEmpty(list)) {
|
||||
for (Object map : list) {
|
||||
JSONObject json = (JSONObject) map;
|
||||
JSONArray jsonArray = json.getJSONArray("args");
|
||||
String name = json.getString("name");
|
||||
FilterDefinition filterDefinition = new FilterDefinition();
|
||||
for (Object o : jsonArray) {
|
||||
JSONObject params = (JSONObject) o;
|
||||
filterDefinition.addArg(params.getString("key"), params.get("value").toString());
|
||||
}
|
||||
filterDefinition.setName(name);
|
||||
filterDefinitionList.add(filterDefinition);
|
||||
}
|
||||
route.setFilters(filterDefinitionList);
|
||||
}
|
||||
}
|
||||
ls.add(route);
|
||||
}
|
||||
return ls;
|
||||
}
|
||||
|
||||
|
||||
// private void loadRoutesByDataBase() {
|
||||
// List<GatewayRouteVo> routeList = jdbcTemplate.query(SELECT_ROUTES, new RowMapper<GatewayRouteVo>() {
|
||||
// @Override
|
||||
// public GatewayRouteVo mapRow(ResultSet rs, int i) throws SQLException {
|
||||
// GatewayRouteVo result = new GatewayRouteVo();
|
||||
// result.setId(rs.getString("id"));
|
||||
// result.setName(rs.getString("name"));
|
||||
// result.setUri(rs.getString("uri"));
|
||||
// result.setStatus(rs.getInt("status"));
|
||||
// result.setRetryable(rs.getInt("retryable"));
|
||||
// result.setPredicates(rs.getString("predicates"));
|
||||
// result.setStripPrefix(rs.getInt("strip_prefix"));
|
||||
// result.setPersist(rs.getInt("persist"));
|
||||
// return result;
|
||||
// }
|
||||
// });
|
||||
// if (ObjectUtil.isNotEmpty(routeList)) {
|
||||
// // 加载路由
|
||||
// routeList.forEach(route -> {
|
||||
// RouteDefinition definition = new RouteDefinition();
|
||||
// List<PredicateDefinition> predicatesList = Lists.newArrayList();
|
||||
// List<FilterDefinition> filtersList = Lists.newArrayList();
|
||||
// definition.setId(route.getId());
|
||||
// String predicates = route.getPredicates();
|
||||
// String filters = route.getFilters();
|
||||
// if (StringUtils.isNotEmpty(predicates)) {
|
||||
// predicatesList = JSON.parseArray(predicates, PredicateDefinition.class);
|
||||
// definition.setPredicates(predicatesList);
|
||||
// }
|
||||
// if (StringUtils.isNotEmpty(filters)) {
|
||||
// filtersList = JSON.parseArray(filters, FilterDefinition.class);
|
||||
// definition.setFilters(filtersList);
|
||||
// }
|
||||
// URI uri = UriComponentsBuilder.fromUriString(route.getUri()).build().toUri();
|
||||
// definition.setUri(uri);
|
||||
// this.repository.save(Mono.just(definition)).subscribe();
|
||||
// });
|
||||
// log.info("加载路由:{}==============", routeList.size());
|
||||
// Mono.empty();
|
||||
// }
|
||||
// }
|
||||
|
||||
|
||||
/**
|
||||
* 监听Nacos下发的动态路由配置
|
||||
*
|
||||
* @param dataId
|
||||
* @param group
|
||||
*/
|
||||
public void dynamicRouteByNacosListener(String dataId, String group) {
|
||||
try {
|
||||
configService.addListener(dataId, group, new Listener() {
|
||||
@Override
|
||||
public void receiveConfigInfo(String configInfo) {
|
||||
log.info("进行网关更新:\n\r{}", configInfo);
|
||||
List<RouteDefinition> definitionList = JSON.parseArray(configInfo, RouteDefinition.class);
|
||||
for (RouteDefinition definition : definitionList) {
|
||||
log.info("update route : {}", definition.toString());
|
||||
dynamicRouteService.update(definition);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public Executor getExecutor() {
|
||||
log.info("getExecutor\n\r");
|
||||
return null;
|
||||
}
|
||||
});
|
||||
} catch (Exception e) {
|
||||
log.error("从nacos接收动态路由配置出错!!!", e);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 创建ConfigService
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
private ConfigService createConfigService() {
|
||||
try {
|
||||
Properties properties = new Properties();
|
||||
properties.setProperty("serverAddr", GatewayRoutersConfiguration.SERVER_ADDR);
|
||||
properties.setProperty("namespace", GatewayRoutersConfiguration.NAMESPACE);
|
||||
return configService = NacosFactory.createConfigService(properties);
|
||||
} catch (Exception e) {
|
||||
log.error("创建ConfigService异常", e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setApplicationEventPublisher(ApplicationEventPublisher applicationEventPublisher) {
|
||||
this.publisher = applicationEventPublisher;
|
||||
}
|
||||
}
|
||||
+97
@@ -0,0 +1,97 @@
|
||||
package com.jero.loader;
|
||||
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.cloud.gateway.event.RefreshRoutesEvent;
|
||||
import org.springframework.cloud.gateway.route.InMemoryRouteDefinitionRepository;
|
||||
import org.springframework.cloud.gateway.route.RouteDefinition;
|
||||
import org.springframework.cloud.gateway.route.RouteDefinitionWriter;
|
||||
import org.springframework.cloud.gateway.support.NotFoundException;
|
||||
import org.springframework.context.ApplicationEventPublisher;
|
||||
import org.springframework.context.ApplicationEventPublisherAware;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.stereotype.Service;
|
||||
import reactor.core.publisher.Mono;
|
||||
|
||||
/**
|
||||
* 动态更新路由网关service
|
||||
* 1)实现一个Spring提供的事件推送接口ApplicationEventPublisherAware
|
||||
* 2)提供动态路由的基础方法,可通过获取bean操作该类的方法。该类提供新增路由、更新路由、删除路由,然后实现发布的功能。
|
||||
*
|
||||
* @author zyf
|
||||
*/
|
||||
@Slf4j
|
||||
@Service
|
||||
public class DynamicRouteService implements ApplicationEventPublisherAware {
|
||||
|
||||
@Autowired
|
||||
private RouteDefinitionWriter routeDefinitionWriter;
|
||||
|
||||
@Autowired
|
||||
private InMemoryRouteDefinitionRepository repository;
|
||||
|
||||
/**
|
||||
* 发布事件
|
||||
*/
|
||||
|
||||
private ApplicationEventPublisher publisher;
|
||||
|
||||
@Override
|
||||
public void setApplicationEventPublisher(ApplicationEventPublisher applicationEventPublisher) {
|
||||
this.publisher = applicationEventPublisher;
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除路由
|
||||
*
|
||||
* @param id
|
||||
* @return
|
||||
*/
|
||||
public synchronized Mono<ResponseEntity<Object>> delete(String id) {
|
||||
return this.repository.delete(Mono.just(id)).then(Mono.defer(() -> {
|
||||
return Mono.just(ResponseEntity.ok().build());
|
||||
})).onErrorResume((t) -> {
|
||||
return t instanceof NotFoundException;
|
||||
}, (t) -> {
|
||||
return Mono.just(ResponseEntity.notFound().build());
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* 更新路由
|
||||
*
|
||||
* @param definition
|
||||
* @return
|
||||
*/
|
||||
public synchronized String update(RouteDefinition definition) {
|
||||
try {
|
||||
log.info("gateway update route {}", definition);
|
||||
delete(definition.getId());
|
||||
} catch (Exception e) {
|
||||
return "update fail,not find route routeId: " + definition.getId();
|
||||
}
|
||||
try {
|
||||
repository.save(Mono.just(definition)).subscribe();
|
||||
this.publisher.publishEvent(new RefreshRoutesEvent(this));
|
||||
return "success";
|
||||
} catch (Exception e) {
|
||||
return "update route fail";
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 增加路由
|
||||
*
|
||||
* @param definition
|
||||
* @return
|
||||
*/
|
||||
public synchronized String add(RouteDefinition definition) {
|
||||
log.info("gateway add route {}", definition);
|
||||
try {
|
||||
repository.save(Mono.just(definition)).subscribe();
|
||||
} catch (Exception e) {
|
||||
|
||||
}
|
||||
return "success";
|
||||
}
|
||||
}
|
||||
+16
@@ -0,0 +1,16 @@
|
||||
package com.jero.loader;
|
||||
|
||||
import lombok.Data;
|
||||
|
||||
@Data
|
||||
public class GatewayRouteVo {
|
||||
private String id;
|
||||
private String name;
|
||||
private String uri;
|
||||
private String predicates;
|
||||
private String filters;
|
||||
private Integer stripPrefix;
|
||||
private Integer retryable;
|
||||
private Integer persist;
|
||||
private Integer status;
|
||||
}
|
||||
+16
@@ -0,0 +1,16 @@
|
||||
package com.jero.monitor;
|
||||
|
||||
import de.codecentric.boot.admin.server.config.EnableAdminServer;
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
|
||||
/**
|
||||
* 监控服务
|
||||
*/
|
||||
@SpringBootApplication
|
||||
@EnableAdminServer
|
||||
public class JeroMonitorApplication {
|
||||
public static void main(String[] args) {
|
||||
SpringApplication.run(JeroMonitorApplication.class);
|
||||
}
|
||||
}
|
||||
+52
@@ -0,0 +1,52 @@
|
||||
package com.jero.monitor.config;
|
||||
|
||||
import de.codecentric.boot.admin.server.config.AdminServerProperties;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
|
||||
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
|
||||
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
|
||||
import org.springframework.security.web.csrf.CookieCsrfTokenRepository;
|
||||
|
||||
/**
|
||||
* @author scott
|
||||
*/
|
||||
@Configuration
|
||||
public class SecuritySecureConfig extends WebSecurityConfigurerAdapter {
|
||||
|
||||
private final String adminContextPath;
|
||||
|
||||
public SecuritySecureConfig(AdminServerProperties adminServerProperties) {
|
||||
this.adminContextPath = adminServerProperties.getContextPath();
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
protected void configure(HttpSecurity http) throws Exception {
|
||||
// 登录成功处理类
|
||||
SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();
|
||||
successHandler.setTargetUrlParameter("redirectTo");
|
||||
successHandler.setDefaultTargetUrl(adminContextPath + "/");
|
||||
|
||||
http.authorizeRequests()
|
||||
//静态文件允许访问
|
||||
.antMatchers(adminContextPath + "/assets/**").permitAll()
|
||||
//登录页面允许访问
|
||||
.antMatchers(adminContextPath + "/login", "/css/**", "/js/**", "/image/*").permitAll()
|
||||
//其他所有请求需要登录
|
||||
.anyRequest().authenticated()
|
||||
.and()
|
||||
//登录页面配置,用于替换security默认页面
|
||||
.formLogin().loginPage(adminContextPath + "/login").successHandler(successHandler).and()
|
||||
//登出页面配置,用于替换security默认页面
|
||||
.logout().logoutUrl(adminContextPath + "/logout").and()
|
||||
.httpBasic().and()
|
||||
.csrf()
|
||||
.csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())
|
||||
.ignoringAntMatchers(
|
||||
"/instances",
|
||||
"/actuator/**"
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+47
@@ -0,0 +1,47 @@
|
||||
package com.jero;
|
||||
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import com.jero.common.util.oConvertUtils;
|
||||
import org.springframework.boot.SpringApplication;
|
||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
||||
import org.springframework.boot.builder.SpringApplicationBuilder;
|
||||
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
|
||||
import org.springframework.cloud.openfeign.EnableFeignClients;
|
||||
import org.springframework.context.ConfigurableApplicationContext;
|
||||
import org.springframework.core.env.Environment;
|
||||
import org.springframework.scheduling.annotation.EnableScheduling;
|
||||
|
||||
import java.net.InetAddress;
|
||||
import java.net.UnknownHostException;
|
||||
|
||||
/**
|
||||
* 微服务启动类(采用此类启动项目为微服务模式)
|
||||
* 注意: 需要先在naocs里面创建配置文件,参考文档 http://doc.jeecg.com/2043906
|
||||
*/
|
||||
@Slf4j
|
||||
@SpringBootApplication
|
||||
@EnableFeignClients(basePackages = {"org.jeecg"})
|
||||
@EnableScheduling
|
||||
public class JeroSystemCloudApplication extends SpringBootServletInitializer {
|
||||
|
||||
@Override
|
||||
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
|
||||
return application.sources(JeroSystemCloudApplication.class);
|
||||
}
|
||||
|
||||
public static void main(String[] args) throws UnknownHostException {
|
||||
ConfigurableApplicationContext application = SpringApplication.run(JeroSystemCloudApplication.class, args);
|
||||
Environment env = application.getEnvironment();
|
||||
String ip = InetAddress.getLocalHost().getHostAddress();
|
||||
String port = env.getProperty("server.port");
|
||||
String path = oConvertUtils.getString(env.getProperty("server.servlet.context-path"));
|
||||
log.info("\n----------------------------------------------------------\n\t" +
|
||||
"Application jero-boot is running! Access URLs:\n\t" +
|
||||
"Local: \t\thttp://localhost:" + port + path + "/doc.html\n" +
|
||||
"External: \thttp://" + ip + ":" + port + path + "/doc.html\n" +
|
||||
"Swagger文档: \thttp://" + ip + ":" + port + path + "/doc.html\n" +
|
||||
"----------------------------------------------------------");
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+30
@@ -0,0 +1,30 @@
|
||||
package com.jero.modules.cloud.constant;
|
||||
|
||||
/**
|
||||
* 微服务单元测试常量定义
|
||||
*/
|
||||
public interface CloudConstant {
|
||||
|
||||
/**
|
||||
* 微服务名【对应模块jero-boot-module-demo】
|
||||
*/
|
||||
public final static String SERVER_NAME_JeroDemo = "jero-demo";
|
||||
|
||||
/**
|
||||
* MQ测试队列名字
|
||||
*/
|
||||
public final static String MQ_JERO_PLACE_ORDER = "jero_place_order";
|
||||
public final static String MQ_JERO_PLACE_ORDER_TIME = "jero_place_order_time";
|
||||
|
||||
/**
|
||||
* MQ测试消息总线
|
||||
*/
|
||||
public final static String MQ_DEMO_BUS_EVENT = "demoBusEvent";
|
||||
|
||||
/**
|
||||
* 分布式锁lock key
|
||||
*/
|
||||
public final static String REDISSON_DEMO_LOCK_KEY1 = "demoLockKey1";
|
||||
public final static String REDISSON_DEMO_LOCK_KEY2 = "demoLockKey2";
|
||||
|
||||
}
|
||||
+27
@@ -0,0 +1,27 @@
|
||||
package com.jero.modules.cloud.ebus;
|
||||
|
||||
import cn.hutool.core.util.ObjectUtil;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import com.jero.boot.starter.rabbitmq.event.EventObj;
|
||||
import com.jero.boot.starter.rabbitmq.event.JeroBusEventHandler;
|
||||
import com.jero.common.base.BaseMap;
|
||||
import com.jero.modules.cloud.constant.CloudConstant;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
/**
|
||||
* 消息处理器【发布订阅】
|
||||
*/
|
||||
@Slf4j
|
||||
@Component(CloudConstant.MQ_DEMO_BUS_EVENT)
|
||||
public class DemoBusEvent implements JeroBusEventHandler {
|
||||
|
||||
|
||||
@Override
|
||||
public void onMessage(EventObj obj) {
|
||||
if (ObjectUtil.isNotEmpty(obj)) {
|
||||
BaseMap baseMap = obj.getBaseMap();
|
||||
String orderId = baseMap.get("orderId");
|
||||
log.info("业务处理----订单ID:" + orderId);
|
||||
}
|
||||
}
|
||||
}
|
||||
+61
@@ -0,0 +1,61 @@
|
||||
package com.jero.modules.cloud.feign.controller;
|
||||
|
||||
|
||||
import cn.hutool.core.util.RandomUtil;
|
||||
import io.swagger.annotations.Api;
|
||||
import io.swagger.annotations.ApiOperation;
|
||||
import com.jero.boot.starter.rabbitmq.client.RabbitMqClient;
|
||||
import com.jero.common.api.vo.Result;
|
||||
import com.jero.common.base.BaseMap;
|
||||
import com.jero.modules.cloud.constant.CloudConstant;
|
||||
import com.jero.modules.cloud.feign.feign.JeroTestClient;
|
||||
import com.jero.modules.cloud.feign.feign.JeroTestClientDyn;
|
||||
import com.jero.starter.cloud.feign.impl.JeroFeignService;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
import org.springframework.web.bind.annotation.RestController;
|
||||
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
|
||||
@RestController
|
||||
@RequestMapping("/sys/test")
|
||||
@Api(tags = "【微服务】单元测试")
|
||||
public class JeroTestFeignController {
|
||||
|
||||
@Autowired
|
||||
private JeroFeignService jeroFeignService;
|
||||
@Autowired
|
||||
private JeroTestClient jeroTestClient;
|
||||
@Autowired
|
||||
private RabbitMqClient rabbitMqClient;
|
||||
|
||||
@GetMapping("getMessage")
|
||||
@ApiOperation(value = "测试feign", notes = "测试feign")
|
||||
public Result<String> getMessage() {
|
||||
return jeroTestClient.getMessage("jero-boot");
|
||||
}
|
||||
|
||||
@GetMapping("getMessage2")
|
||||
@ApiOperation(value = "测试动态feign", notes = "测试动态feign")
|
||||
public Result<String> getMessage2() {
|
||||
JeroTestClientDyn myClientDyn = jeroFeignService.newInstance(JeroTestClientDyn.class, CloudConstant.SERVER_NAME_JeroDemo);
|
||||
return myClientDyn.getMessage("动态fegin——jero-boot2");
|
||||
}
|
||||
|
||||
@GetMapping(value = "/rabbitmq")
|
||||
@ApiOperation(value = "测试rabbitmq", notes = "测试rabbitmq")
|
||||
public Result<?> rabbitMqClientTest(HttpServletRequest req) {
|
||||
//rabbitmq消息队列测试
|
||||
BaseMap map = new BaseMap();
|
||||
map.put("orderId", RandomUtil.randomNumbers(10));
|
||||
rabbitMqClient.sendMessage(CloudConstant.MQ_JERO_PLACE_ORDER, map);
|
||||
rabbitMqClient.sendMessage(CloudConstant.MQ_JERO_PLACE_ORDER_TIME, map,10);
|
||||
|
||||
//rabbitmq消息总线测试
|
||||
BaseMap params = new BaseMap();
|
||||
params.put("orderId", "123456");
|
||||
rabbitMqClient.publishEvent(CloudConstant.MQ_DEMO_BUS_EVENT, params);
|
||||
return Result.OK("MQ发送消息成功");
|
||||
}
|
||||
}
|
||||
+20
@@ -0,0 +1,20 @@
|
||||
package com.jero.modules.cloud.feign.feign;
|
||||
|
||||
import com.jero.common.api.vo.Result;
|
||||
import com.jero.modules.cloud.constant.CloudConstant;
|
||||
import com.jero.modules.cloud.feign.feign.fallback.JeroTestClientFallback;
|
||||
import org.springframework.cloud.openfeign.FeignClient;
|
||||
import org.springframework.stereotype.Component;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestParam;
|
||||
|
||||
/**
|
||||
* 常规feign接口定义
|
||||
*/
|
||||
@FeignClient(value = CloudConstant.SERVER_NAME_JeroDemo, fallbackFactory = JeroTestClientFallback.class)
|
||||
@Component
|
||||
public interface JeroTestClient {
|
||||
|
||||
@GetMapping(value = "/test/getMessage")
|
||||
Result<String> getMessage(@RequestParam("name") String name);
|
||||
}
|
||||
+14
@@ -0,0 +1,14 @@
|
||||
package com.jero.modules.cloud.feign.feign;
|
||||
|
||||
import com.jero.common.api.vo.Result;
|
||||
import org.springframework.web.bind.annotation.GetMapping;
|
||||
import org.springframework.web.bind.annotation.RequestParam;
|
||||
|
||||
/**
|
||||
* 动态feign接口定义
|
||||
*/
|
||||
public interface JeroTestClientDyn {
|
||||
|
||||
@GetMapping(value = "/test/getMessage")
|
||||
Result<String> getMessage(@RequestParam("name") String name);
|
||||
}
|
||||
+17
@@ -0,0 +1,17 @@
|
||||
package com.jero.modules.cloud.feign.feign.fallback;
|
||||
|
||||
import feign.hystrix.FallbackFactory;
|
||||
import com.jero.modules.cloud.feign.feign.JeroTestClient;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
/**
|
||||
* @author qinfeng
|
||||
*/
|
||||
@Component
|
||||
public class JeroTestClientFallback implements FallbackFactory<JeroTestClient> {
|
||||
|
||||
@Override
|
||||
public JeroTestClient create(Throwable throwable) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
+65
@@ -0,0 +1,65 @@
|
||||
package com.jero.modules.cloud.lock;
|
||||
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import com.jero.boot.starter.lock.annotation.DistributedLock;
|
||||
import com.jero.boot.starter.lock.client.RedissonLockClient;
|
||||
import com.jero.boot.starter.rabbitmq.client.RabbitMqClient;
|
||||
import com.jero.common.base.BaseMap;
|
||||
import com.jero.modules.cloud.constant.CloudConstant;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.scheduling.annotation.Scheduled;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* 分布式锁测试demo
|
||||
*/
|
||||
@Slf4j
|
||||
@Component
|
||||
public class DemoLockTest {
|
||||
@Autowired
|
||||
RedissonLockClient redissonLock;
|
||||
@Autowired
|
||||
RabbitMqClient rabbitMqClient;
|
||||
|
||||
/**
|
||||
* 测试分布式锁【注解方式】
|
||||
*/
|
||||
@Scheduled(cron = "0/5 * * * * ?")
|
||||
@DistributedLock(lockKey = CloudConstant.REDISSON_DEMO_LOCK_KEY1)
|
||||
public void execute() throws InterruptedException {
|
||||
log.info("执行execute任务开始,休眠三秒");
|
||||
Thread.sleep(3000);
|
||||
System.out.println("=======================业务逻辑1=============================");
|
||||
Map map = new BaseMap();
|
||||
map.put("orderId", "BJ0001");
|
||||
rabbitMqClient.sendMessage(CloudConstant.MQ_JERO_PLACE_ORDER, map);
|
||||
//延迟10秒发送
|
||||
map.put("orderId", "NJ0002");
|
||||
rabbitMqClient.sendMessage(CloudConstant.MQ_JERO_PLACE_ORDER, map, 10000);
|
||||
log.info("execute任务结束,休眠三秒");
|
||||
}
|
||||
|
||||
public DemoLockTest() {
|
||||
}
|
||||
|
||||
/**
|
||||
* 测试分布式锁【编码方式】
|
||||
*/
|
||||
//@Scheduled(cron = "0/5 * * * * ?")
|
||||
public void execute2() throws InterruptedException {
|
||||
if (redissonLock.tryLock(CloudConstant.REDISSON_DEMO_LOCK_KEY2, -1, 6000)) {
|
||||
log.info("执行任务execute2开始,休眠十秒");
|
||||
Thread.sleep(10000);
|
||||
System.out.println("=======================业务逻辑2=============================");
|
||||
log.info("定时execute2结束,休眠十秒");
|
||||
|
||||
redissonLock.unlock(CloudConstant.REDISSON_DEMO_LOCK_KEY2);
|
||||
} else {
|
||||
log.info("execute2获取锁失败");
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
+36
@@ -0,0 +1,36 @@
|
||||
package com.jero.modules.cloud.rabbitmq;
|
||||
|
||||
import com.rabbitmq.client.Channel;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import com.jero.boot.starter.rabbitmq.core.BaseRabbiMqHandler;
|
||||
import com.jero.boot.starter.rabbitmq.listenter.MqListener;
|
||||
import com.jero.common.annotation.RabbitComponent;
|
||||
import com.jero.common.base.BaseMap;
|
||||
import com.jero.modules.cloud.constant.CloudConstant;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitListener;
|
||||
import org.springframework.amqp.support.AmqpHeaders;
|
||||
import org.springframework.messaging.handler.annotation.Header;
|
||||
|
||||
/**
|
||||
* RabbitMq接受者1
|
||||
* (@RabbitListener声明类上,一个类只能监听一个队列)
|
||||
*/
|
||||
@Slf4j
|
||||
@RabbitListener(queues = CloudConstant.MQ_JERO_PLACE_ORDER)
|
||||
@RabbitComponent(value = "helloReceiver1")
|
||||
public class HelloReceiver1 extends BaseRabbiMqHandler<BaseMap> {
|
||||
|
||||
@RabbitHandler
|
||||
public void onMessage(BaseMap baseMap, Channel channel, @Header(AmqpHeaders.DELIVERY_TAG) long deliveryTag) {
|
||||
super.onMessage(baseMap, deliveryTag, channel, new MqListener<BaseMap>() {
|
||||
@Override
|
||||
public void handler(BaseMap map, Channel channel) {
|
||||
//业务处理
|
||||
String orderId = map.get("orderId").toString();
|
||||
log.info("MQ Receiver1,orderId : " + orderId);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
+36
@@ -0,0 +1,36 @@
|
||||
package com.jero.modules.cloud.rabbitmq;
|
||||
|
||||
import com.rabbitmq.client.Channel;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import com.jero.boot.starter.rabbitmq.core.BaseRabbiMqHandler;
|
||||
import com.jero.boot.starter.rabbitmq.listenter.MqListener;
|
||||
import com.jero.common.annotation.RabbitComponent;
|
||||
import com.jero.common.base.BaseMap;
|
||||
import com.jero.modules.cloud.constant.CloudConstant;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitListener;
|
||||
import org.springframework.amqp.support.AmqpHeaders;
|
||||
import org.springframework.messaging.handler.annotation.Header;
|
||||
|
||||
/**
|
||||
* RabbitMq接受者2
|
||||
* (@RabbitListener声明类上,一个类只能监听一个队列)
|
||||
*/
|
||||
@Slf4j
|
||||
@RabbitListener(queues = CloudConstant.MQ_JERO_PLACE_ORDER)
|
||||
@RabbitComponent(value = "helloReceiver2")
|
||||
public class HelloReceiver2 extends BaseRabbiMqHandler<BaseMap> {
|
||||
|
||||
@RabbitHandler
|
||||
public void onMessage(BaseMap baseMap, Channel channel, @Header(AmqpHeaders.DELIVERY_TAG) long deliveryTag) {
|
||||
super.onMessage(baseMap, deliveryTag, channel, new MqListener<BaseMap>() {
|
||||
@Override
|
||||
public void handler(BaseMap map, Channel channel) {
|
||||
//业务处理
|
||||
String orderId = map.get("orderId").toString();
|
||||
log.info("MQ Receiver2,orderId : " + orderId);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
+35
@@ -0,0 +1,35 @@
|
||||
package com.jero.modules.cloud.rabbitmq;
|
||||
|
||||
import com.rabbitmq.client.Channel;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import com.jero.boot.starter.rabbitmq.core.BaseRabbiMqHandler;
|
||||
import com.jero.boot.starter.rabbitmq.listenter.MqListener;
|
||||
import com.jero.common.annotation.RabbitComponent;
|
||||
import com.jero.common.base.BaseMap;
|
||||
import com.jero.modules.cloud.constant.CloudConstant;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitListener;
|
||||
import org.springframework.amqp.support.AmqpHeaders;
|
||||
import org.springframework.messaging.handler.annotation.Header;
|
||||
|
||||
/**
|
||||
* RabbitMq接受者3
|
||||
* (@RabbitListener声明类方法上,一个类可以多监听多个队列)
|
||||
*/
|
||||
@Slf4j
|
||||
@RabbitComponent(value = "helloReceiver3")
|
||||
public class HelloReceiver3 extends BaseRabbiMqHandler<BaseMap> {
|
||||
|
||||
@RabbitListener(queues = CloudConstant.MQ_JERO_PLACE_ORDER)
|
||||
public void onMessage(BaseMap baseMap, Channel channel, @Header(AmqpHeaders.DELIVERY_TAG) long deliveryTag) {
|
||||
super.onMessage(baseMap, deliveryTag, channel, new MqListener<BaseMap>() {
|
||||
@Override
|
||||
public void handler(BaseMap map, Channel channel) {
|
||||
//业务处理
|
||||
String orderId = map.get("orderId").toString();
|
||||
log.info("MQ Receiver3,orderId : " + orderId);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
+32
@@ -0,0 +1,32 @@
|
||||
package com.jero.modules.cloud.rabbitmq;
|
||||
|
||||
import com.rabbitmq.client.Channel;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import com.jero.boot.starter.rabbitmq.core.BaseRabbiMqHandler;
|
||||
import com.jero.boot.starter.rabbitmq.listenter.MqListener;
|
||||
import com.jero.common.annotation.RabbitComponent;
|
||||
import com.jero.common.base.BaseMap;
|
||||
import com.jero.modules.cloud.constant.CloudConstant;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
|
||||
import org.springframework.amqp.rabbit.annotation.RabbitListener;
|
||||
import org.springframework.amqp.support.AmqpHeaders;
|
||||
import org.springframework.messaging.handler.annotation.Header;
|
||||
|
||||
@Slf4j
|
||||
@RabbitListener(queues = CloudConstant.MQ_JERO_PLACE_ORDER_TIME)
|
||||
@RabbitComponent(value = "helloTimeReceiver")
|
||||
public class HelloTimeReceiver extends BaseRabbiMqHandler<BaseMap> {
|
||||
|
||||
@RabbitHandler
|
||||
public void onMessage(BaseMap baseMap, Channel channel, @Header(AmqpHeaders.DELIVERY_TAG) long deliveryTag) {
|
||||
super.onMessage(baseMap, deliveryTag, channel, new MqListener<BaseMap>() {
|
||||
@Override
|
||||
public void handler(BaseMap map, Channel channel) {
|
||||
//业务处理
|
||||
String orderId = map.get("orderId").toString();
|
||||
log.info("Time Receiver1,orderId : " + orderId);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
}
|
||||
+235
@@ -0,0 +1,235 @@
|
||||
|
||||
package com.jero.modules.cloud.xxljob;;
|
||||
|
||||
|
||||
import com.xxl.job.core.biz.model.ReturnT;
|
||||
import com.xxl.job.core.handler.IJobHandler;
|
||||
import com.xxl.job.core.handler.annotation.XxlJob;
|
||||
import com.xxl.job.core.log.XxlJobLogger;
|
||||
import com.xxl.job.core.util.ShardingUtil;
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.stereotype.Component;
|
||||
|
||||
import java.io.BufferedInputStream;
|
||||
import java.io.BufferedReader;
|
||||
import java.io.DataOutputStream;
|
||||
import java.io.InputStreamReader;
|
||||
import java.net.HttpURLConnection;
|
||||
import java.net.URL;
|
||||
import java.util.Arrays;
|
||||
|
||||
|
||||
/**
|
||||
* xxl-job定时任务测试
|
||||
*/
|
||||
@Component
|
||||
@Slf4j
|
||||
public class DemoJobHandler {
|
||||
|
||||
|
||||
/**
|
||||
* 简单任务
|
||||
*
|
||||
* @param params
|
||||
* @return
|
||||
*/
|
||||
|
||||
@XxlJob(value = "demoJob")
|
||||
public ReturnT<String> demoJobHandler(String params) {
|
||||
log.info("我是定时任务,我执行了...............................");
|
||||
return ReturnT.SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
* 2、分片广播任务
|
||||
*/
|
||||
|
||||
@XxlJob("shardingJobHandler")
|
||||
public ReturnT<String> shardingJobHandler(String param) throws Exception {
|
||||
|
||||
// 分片参数
|
||||
ShardingUtil.ShardingVO shardingVO = ShardingUtil.getShardingVo();
|
||||
XxlJobLogger.log("分片参数:当前分片序号 = {}, 总分片数 = {}", shardingVO.getIndex(), shardingVO.getTotal());
|
||||
|
||||
// 业务逻辑
|
||||
for (int i = 0; i < shardingVO.getTotal(); i++) {
|
||||
if (i == shardingVO.getIndex()) {
|
||||
XxlJobLogger.log("第 {} 片, 命中分片开始处理", i);
|
||||
} else {
|
||||
XxlJobLogger.log("第 {} 片, 忽略", i);
|
||||
}
|
||||
}
|
||||
|
||||
return ReturnT.SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 3、命令行任务
|
||||
*/
|
||||
|
||||
@XxlJob("commandJobHandler")
|
||||
public ReturnT<String> commandJobHandler(String param) throws Exception {
|
||||
String command = param;
|
||||
int exitValue = -1;
|
||||
|
||||
BufferedReader bufferedReader = null;
|
||||
try {
|
||||
// command process
|
||||
Process process = Runtime.getRuntime().exec(command);
|
||||
BufferedInputStream bufferedInputStream = new BufferedInputStream(process.getInputStream());
|
||||
bufferedReader = new BufferedReader(new InputStreamReader(bufferedInputStream));
|
||||
|
||||
// command log
|
||||
String line;
|
||||
while ((line = bufferedReader.readLine()) != null) {
|
||||
XxlJobLogger.log(line);
|
||||
}
|
||||
|
||||
// command exit
|
||||
process.waitFor();
|
||||
exitValue = process.exitValue();
|
||||
} catch (Exception e) {
|
||||
XxlJobLogger.log(e);
|
||||
} finally {
|
||||
if (bufferedReader != null) {
|
||||
bufferedReader.close();
|
||||
}
|
||||
}
|
||||
|
||||
if (exitValue == 0) {
|
||||
return IJobHandler.SUCCESS;
|
||||
} else {
|
||||
return new ReturnT<String>(IJobHandler.FAIL.getCode(), "command exit value(" + exitValue + ") is failed");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 4、跨平台Http任务
|
||||
* 参数示例:
|
||||
* "url: http://www.baidu.com\n" +
|
||||
* "method: get\n" +
|
||||
* "data: content\n";
|
||||
*/
|
||||
|
||||
@XxlJob("httpJobHandler")
|
||||
public ReturnT<String> httpJobHandler(String param) throws Exception {
|
||||
|
||||
// param parse
|
||||
if (param == null || param.trim().length() == 0) {
|
||||
XxlJobLogger.log("param[" + param + "] invalid.");
|
||||
return ReturnT.FAIL;
|
||||
}
|
||||
String[] httpParams = param.split("\n");
|
||||
String url = null;
|
||||
String method = null;
|
||||
String data = null;
|
||||
for (String httpParam : httpParams) {
|
||||
if (httpParam.startsWith("url:")) {
|
||||
url = httpParam.substring(httpParam.indexOf("url:") + 4).trim();
|
||||
}
|
||||
if (httpParam.startsWith("method:")) {
|
||||
method = httpParam.substring(httpParam.indexOf("method:") + 7).trim().toUpperCase();
|
||||
}
|
||||
if (httpParam.startsWith("data:")) {
|
||||
data = httpParam.substring(httpParam.indexOf("data:") + 5).trim();
|
||||
}
|
||||
}
|
||||
|
||||
// param valid
|
||||
if (url == null || url.trim().length() == 0) {
|
||||
XxlJobLogger.log("url[" + url + "] invalid.");
|
||||
return ReturnT.FAIL;
|
||||
}
|
||||
if (method == null || !Arrays.asList("GET", "POST").contains(method)) {
|
||||
XxlJobLogger.log("method[" + method + "] invalid.");
|
||||
return ReturnT.FAIL;
|
||||
}
|
||||
|
||||
// request
|
||||
HttpURLConnection connection = null;
|
||||
BufferedReader bufferedReader = null;
|
||||
try {
|
||||
// connection
|
||||
URL realUrl = new URL(url);
|
||||
connection = (HttpURLConnection) realUrl.openConnection();
|
||||
|
||||
// connection setting
|
||||
connection.setRequestMethod(method);
|
||||
connection.setDoOutput(true);
|
||||
connection.setDoInput(true);
|
||||
connection.setUseCaches(false);
|
||||
connection.setReadTimeout(5 * 1000);
|
||||
connection.setConnectTimeout(3 * 1000);
|
||||
connection.setRequestProperty("connection", "Keep-Alive");
|
||||
connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
|
||||
connection.setRequestProperty("Accept-Charset", "application/json;charset=UTF-8");
|
||||
|
||||
// do connection
|
||||
connection.connect();
|
||||
|
||||
// data
|
||||
if (data != null && data.trim().length() > 0) {
|
||||
DataOutputStream dataOutputStream = new DataOutputStream(connection.getOutputStream());
|
||||
dataOutputStream.write(data.getBytes("UTF-8"));
|
||||
dataOutputStream.flush();
|
||||
dataOutputStream.close();
|
||||
}
|
||||
|
||||
// valid StatusCode
|
||||
int statusCode = connection.getResponseCode();
|
||||
if (statusCode != 200) {
|
||||
throw new RuntimeException("Http Request StatusCode(" + statusCode + ") Invalid.");
|
||||
}
|
||||
|
||||
// result
|
||||
bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
|
||||
StringBuilder result = new StringBuilder();
|
||||
String line;
|
||||
while ((line = bufferedReader.readLine()) != null) {
|
||||
result.append(line);
|
||||
}
|
||||
String responseMsg = result.toString();
|
||||
|
||||
XxlJobLogger.log(responseMsg);
|
||||
return ReturnT.SUCCESS;
|
||||
} catch (Exception e) {
|
||||
XxlJobLogger.log(e);
|
||||
return ReturnT.FAIL;
|
||||
} finally {
|
||||
try {
|
||||
if (bufferedReader != null) {
|
||||
bufferedReader.close();
|
||||
}
|
||||
if (connection != null) {
|
||||
connection.disconnect();
|
||||
}
|
||||
} catch (Exception e2) {
|
||||
XxlJobLogger.log(e2);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 5、生命周期任务示例:任务初始化与销毁时,支持自定义相关逻辑;
|
||||
*/
|
||||
|
||||
@XxlJob(value = "demoJobHandler2", init = "init", destroy = "destroy")
|
||||
public ReturnT<String> demoJobHandler2(String param) throws Exception {
|
||||
XxlJobLogger.log("XXL-JOB, Hello World.");
|
||||
return ReturnT.SUCCESS;
|
||||
}
|
||||
|
||||
public void init() {
|
||||
log.info("init");
|
||||
}
|
||||
|
||||
public void destroy() {
|
||||
log.info("destory");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -16,7 +16,7 @@
|
||||
|
||||
- docker方式安装
|
||||
|
||||
https://my.oschina.net/jeecg/blog/4729020
|
||||
https://my.oschina.net/xxxx/blog/4729020
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user