【修改】将jeecg字样修改为jero(修改完毕)

This commit is contained in:
zer0Black
2021-03-11 09:03:44 +08:00
parent ba4ef45423
commit 684543524b
688 changed files with 394236 additions and 13426 deletions
@@ -0,0 +1,18 @@
package com.jero;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.ConfigurableApplicationContext;
@EnableFeignClients
@EnableDiscoveryClient
@SpringBootApplication
public class JeroGatewayApplication {
public static void main(String[] args) {
ConfigurableApplicationContext applicationContext = SpringApplication.run(JeroGatewayApplication.class, args);
String userName = applicationContext.getEnvironment().getProperty("jeecg.test");
System.err.println("user name :" +userName);
}
}
@@ -0,0 +1,89 @@
package com.jero.config;
import lombok.extern.slf4j.Slf4j;
import com.jero.handler.HystrixFallbackHandler;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.MediaType;
import org.springframework.web.reactive.function.server.RequestPredicates;
import org.springframework.web.reactive.function.server.RouterFunction;
import org.springframework.web.reactive.function.server.RouterFunctions;
import org.springframework.web.reactive.function.server.ServerResponse;
import javax.annotation.Resource;
import static org.springframework.web.reactive.function.server.RequestPredicates.GET;
import static org.springframework.web.reactive.function.server.RouterFunctions.route;
import static org.springframework.web.reactive.function.server.ServerResponse.ok;
/**
* @author scott
* @date 2020/05/26
* 路由配置信息
*/
@Slf4j
@Configuration
public class GatewayRoutersConfiguration {
public static final long DEFAULT_TIMEOUT = 30000;
public static String SERVER_ADDR;
public static String NAMESPACE;
public static String DATA_ID;
public static String ROUTE_GROUP;
/**
* 路由配置文件数据获取方式yml,nacos,database
*/
public static String DATA_TYPE;
@Value("${spring.cloud.nacos.discovery.server-addr}")
public void setServerAddr(String serverAddr) {
SERVER_ADDR = serverAddr;
}
@Value("${spring.cloud.nacos.discovery.namespace}")
public void setNamespace(String namespace) {
NAMESPACE = namespace;
}
@Value("${jero.route.config.data-id:#{null}}")
public void setRouteDataId(String dataId) {
DATA_ID = dataId + ".json";
}
@Value("${jero.route.config.group:DEFAULT_GROUP:#{null}}")
public void setRouteGroup(String routeGroup) {
ROUTE_GROUP = routeGroup;
}
@Value("${jero.route.config.data-type}")
public void setDataType(String dataType) {
DATA_TYPE = dataType;
}
/**
* 路由断言
* @return
*/
@Bean
public RouterFunction routerFunction() {
return RouterFunctions.route(
RequestPredicates.path("/globalFallback").and(RequestPredicates.accept(MediaType.TEXT_PLAIN)), hystrixFallbackHandler);
}
@Bean
public RouterFunction<ServerResponse> indexRouter(@Value("classpath:/META-INF/resources/doc.html") final org.springframework.core.io.Resource indexHtml) {
return route(GET("/"), request -> ok().contentType(MediaType.TEXT_HTML).syncBody(indexHtml));
}
@Resource
private HystrixFallbackHandler hystrixFallbackHandler;
}
@@ -0,0 +1,43 @@
package com.jero.config;
import com.jero.filter.GlobalAccessTokenFilter;
import org.springframework.cloud.gateway.filter.ratelimit.KeyResolver;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import reactor.core.publisher.Mono;
/**
* @author scott
* @date 2020/5/26
* 路由限流配置
*/
@Configuration
public class RateLimiterConfiguration {
/**
* IP限流 (通过exchange对象可以获取到请求信息,这边用了HostName)
*/
@Bean
@Primary
public KeyResolver ipKeyResolver() {
return exchange -> Mono.just(exchange.getRequest().getRemoteAddress().getAddress().getHostAddress());
}
/**
* 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)
*/
@Bean
public KeyResolver userKeyResolver() {
//使用这种方式限流,请求Header中必须携带X-Access-Token参数
return exchange -> Mono.just(exchange.getRequest().getHeaders().getFirst(GlobalAccessTokenFilter.X_ACCESS_TOKEN));
}
/**
* 接口限流 (获取请求地址的uri作为限流key)
*/
@Bean
public KeyResolver apiKeyResolver() {
return exchange -> Mono.just(exchange.getRequest().getPath().value());
}
}
@@ -0,0 +1,19 @@
package com.jero.config;
/**
* nocos配置方式枚举
*/
public enum RouterDataType {
/**
* 数据库加载路由配置
*/
database,
/**
* 本地yml加载路由配置
*/
yml,
/**
* nacos加载路由配置
*/
nacos
}
@@ -0,0 +1,32 @@
package com.jero.fallback;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Mono;
/**
* 响应超时熔断处理器
*
* @author zyf
*/
@RestController
public class FallbackController {
/**
* 全局熔断处理
* @return
*/
@RequestMapping("/fallback")
public Mono<String> fallback() {
return Mono.just("访问超时,请稍后再试!");
}
/**
* demo熔断处理
* @return
*/
@RequestMapping("/demo/fallback")
public Mono<String> fallback2() {
return Mono.just("访问超时,请稍后再试!");
}
}
@@ -0,0 +1,55 @@
package com.jero.filter;
import lombok.extern.slf4j.Slf4j;
import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.core.Ordered;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;
import java.util.Arrays;
import java.util.stream.Collectors;
import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_REQUEST_URL_ATTR;
import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.addOriginalRequestUrl;
/**
*
*/
@Slf4j
@Component
public class GlobalAccessTokenFilter implements GlobalFilter, Ordered {
public final static String X_ACCESS_TOKEN = "X-Access-Token";
public final static String X_GATEWAY_BASE_PATH = "X_GATEWAY_BASE_PATH";
@Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
String url = exchange.getRequest().getURI().getPath();
// log.info(" access url : "+ url);
String scheme = exchange.getRequest().getURI().getScheme();
String host = exchange.getRequest().getURI().getHost();
int port = exchange.getRequest().getURI().getPort();
String basePath = scheme + "://" + host + ":" + port;
// log.info(" base path : "+ basePath);
// 1. 重写StripPrefix(获取真实的URL)
addOriginalRequestUrl(exchange, exchange.getRequest().getURI());
String rawPath = exchange.getRequest().getURI().getRawPath();
String newPath = "/" + Arrays.stream(StringUtils.tokenizeToStringArray(rawPath, "/")).skip(1L).collect(Collectors.joining("/"));
ServerHttpRequest newRequest = exchange.getRequest().mutate().path(newPath).build();
exchange.getAttributes().put(GATEWAY_REQUEST_URL_ATTR, newRequest.getURI());
//将现在的request,添加当前身份
ServerHttpRequest mutableReq = exchange.getRequest().mutate().header("Authorization-UserName", "").header(X_GATEWAY_BASE_PATH,basePath).build();
ServerWebExchange mutableExchange = exchange.mutate().request(mutableReq).build();
return chain.filter(mutableExchange);
}
@Override
public int getOrder() {
return 0;
}
}
@@ -0,0 +1,34 @@
package com.jero.handler;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Component;
import org.springframework.web.reactive.function.BodyInserters;
import org.springframework.web.reactive.function.server.HandlerFunction;
import org.springframework.web.reactive.function.server.ServerRequest;
import org.springframework.web.reactive.function.server.ServerResponse;
import reactor.core.publisher.Mono;
import java.util.Optional;
import static org.springframework.cloud.gateway.support.ServerWebExchangeUtils.GATEWAY_ORIGINAL_REQUEST_URL_ATTR;
/**
* @author scott
* @date 2020/05/26
* Hystrix 降级处理
*/
@Slf4j
@Component
public class HystrixFallbackHandler implements HandlerFunction<ServerResponse> {
@Override
public Mono<ServerResponse> handle(ServerRequest serverRequest) {
Optional<Object> originalUris = serverRequest.attribute(GATEWAY_ORIGINAL_REQUEST_URL_ATTR);
originalUris.ifPresent(originalUri -> log.error("网关执行请求:{}失败,hystrix服务降级处理", originalUri));
return ServerResponse.status(HttpStatus.INTERNAL_SERVER_ERROR.value())
.header("Content-Type","text/plain; charset=utf-8").body(BodyInserters.fromObject("访问超时,请稍后再试"));
}
}
@@ -0,0 +1,27 @@
package com.jero.handler;
import lombok.extern.slf4j.Slf4j;
import com.jero.boot.starter.redis.listener.JeroRedisListerer;
import com.jero.common.base.BaseMap;
import com.jero.loader.DynamicRouteLoader;
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
/**
* 路由刷新监听
*/
@Slf4j
@Component
public class LoderRouderHandler implements JeroRedisListerer {
@Resource
private DynamicRouteLoader dynamicRouteLoader;
@Override
public void onMessage(BaseMap message) {
dynamicRouteLoader.refresh();
}
}
@@ -0,0 +1,65 @@
package com.jero.handler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.gateway.route.RouteLocator;
import org.springframework.stereotype.Component;
import springfox.documentation.swagger.web.SwaggerResource;
import springfox.documentation.swagger.web.SwaggerResourcesProvider;
import java.util.*;
/**
* 聚合各个服务的swagger接口
*/
@Component
public class MySwaggerResourceProvider implements SwaggerResourcesProvider {
/**
* swagger2默认的url后缀
*/
private static final String SWAGGER2URL = "/v2/api-docs";
/**
* 网关路由
*/
private final RouteLocator routeLocator;
/**
* 网关应用名称
*/
@Value("${spring.application.name}")
private String self;
@Autowired
public MySwaggerResourceProvider(RouteLocator routeLocator) {
this.routeLocator = routeLocator;
}
@Override
public List<SwaggerResource> get() {
List<SwaggerResource> resources = new ArrayList<>();
List<String> routeHosts = new ArrayList<>();
// 获取所有可用的hostserviceId
routeLocator.getRoutes().filter(route -> route.getUri().getHost() != null)
.filter(route -> !self.equals(route.getUri().getHost()))
.subscribe(route -> routeHosts.add(route.getUri().getHost()));
// 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
Set<String> dealed = new HashSet<>();
routeHosts.forEach(instance -> {
// 拼接url
String url = "/" + instance.toLowerCase() + SWAGGER2URL;
if (!dealed.contains(url)) {
dealed.add(url);
SwaggerResource swaggerResource = new SwaggerResource();
swaggerResource.setUrl(url);
swaggerResource.setName(instance);
//Swagger排除监控
if(instance.indexOf("jero-cloud-monitor")==-1){
resources.add(swaggerResource);
}
}
});
return resources;
}
}
@@ -0,0 +1,39 @@
package com.jero.handler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import springfox.documentation.swagger.web.*;
import java.util.List;
/**
* swagger聚合接口,三个接口都是 doc.html需要访问的接口
*/
@RestController
@RequestMapping("/swagger-resources")
public class SwaggerResourceController {
private MySwaggerResourceProvider swaggerResourceProvider;
@Autowired
public SwaggerResourceController(MySwaggerResourceProvider swaggerResourceProvider) {
this.swaggerResourceProvider = swaggerResourceProvider;
}
@RequestMapping(value = "/configuration/security")
public ResponseEntity<SecurityConfiguration> securityConfiguration() {
return new ResponseEntity<>(SecurityConfigurationBuilder.builder().build(), HttpStatus.OK);
}
@RequestMapping(value = "/configuration/ui")
public ResponseEntity<UiConfiguration> uiConfiguration() {
return new ResponseEntity<>(UiConfigurationBuilder.builder().build(), HttpStatus.OK);
}
@RequestMapping
public ResponseEntity<List<SwaggerResource>> swaggerResources() {
return new ResponseEntity<>(swaggerResourceProvider.get(), HttpStatus.OK);
}
}
@@ -0,0 +1,312 @@
package com.jero.loader;
import cn.hutool.core.util.ObjectUtil;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.nacos.api.NacosFactory;
import com.alibaba.nacos.api.config.ConfigService;
import com.alibaba.nacos.api.config.listener.Listener;
import com.alibaba.nacos.api.exception.NacosException;
import com.google.common.collect.Lists;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import com.jero.boot.starter.redis.client.JeroRedisClient;
import com.jero.config.GatewayRoutersConfiguration;
import com.jero.config.RouterDataType;
import org.springframework.cloud.gateway.event.RefreshRoutesEvent;
import org.springframework.cloud.gateway.filter.FilterDefinition;
import org.springframework.cloud.gateway.handler.predicate.PredicateDefinition;
import org.springframework.cloud.gateway.route.InMemoryRouteDefinitionRepository;
import org.springframework.cloud.gateway.route.RouteDefinition;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.context.ApplicationEventPublisherAware;
import org.springframework.context.annotation.DependsOn;
import org.springframework.stereotype.Component;
import reactor.core.publisher.Mono;
import javax.annotation.PostConstruct;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import java.util.concurrent.Executor;
/**
* 动态路由加载器
*
* @author : zyf
* @date :2020-11-10
*/
@Slf4j
@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;
}
}
@@ -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";
}
}
@@ -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;
}
@@ -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);
}
}
@@ -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/**"
);
}
}
@@ -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" +
"----------------------------------------------------------");
}
}
@@ -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";
}
@@ -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);
}
}
}
@@ -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");
}
}
@@ -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);
}
@@ -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);
}
@@ -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;
}
}
@@ -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");
}
}
}
@@ -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 Receiver1orderId : " + orderId);
}
});
}
}
@@ -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 Receiver2orderId : " + orderId);
}
});
}
}
@@ -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 Receiver3orderId : " + orderId);
}
});
}
}
@@ -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 Receiver1orderId : " + orderId);
}
});
}
}
@@ -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