自动启动项目

This commit is contained in:
zhangjun
2022-09-27 16:16:22 +08:00
parent 1e60718574
commit 950c78575b
@@ -18,11 +18,7 @@ import org.springframework.stereotype.Component;
import java.net.Inet4Address; import java.net.Inet4Address;
import java.net.InetAddress; import java.net.InetAddress;
import java.net.NetworkInterface; import java.net.NetworkInterface;
import java.net.SocketException; import java.util.*;
import java.util.Date;
import java.util.Enumeration;
import java.util.List;
import java.util.Objects;
import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ScheduledFuture; import java.util.concurrent.ScheduledFuture;
@@ -120,20 +116,29 @@ public class SchedulerConf {
// log.info("Local HostAddress: "+addr.getHostAddress()); // log.info("Local HostAddress: "+addr.getHostAddress());
// String hostname = addr.getHostName(); // String hostname = addr.getHostName();
// log.info("Local host name: "+hostname); // log.info("Local host name: "+hostname);
String addr = getIpAddress(); List<String> addr = getIpAddress();
log.info("本机ip地址:" + addr);
//查询 //查询
List<TbTask> tbTaskList = tbTaskDao.selectList(null); List<TbTask> tbTaskList = tbTaskDao.selectList(null);
for (TbTask tbTask : tbTaskList) { for (TbTask tbTask : tbTaskList) {
if (addr.equals(tbTask.getIp())) { if (addr == null){
log.error("本机地址未获取到!!");
break;
}
String ips = tbTask.getIp();
String[] ipArray = ips.split(",");
for (String realIp : ipArray) {
if (addr.contains(realIp)) {
log.info("本机ip地址:" + addr);
this.start(tbTask.getId()); this.start(tbTask.getId());
log.info("执行了:" + tbTask.getTaskDesc()); log.info("执行了:" + tbTask.getTaskDesc());
} }
} }
} }
}
private static String getIpAddress(){ private static List<String> getIpAddress() {
try { try {
List<String> ips = new ArrayList<>();
Enumeration<NetworkInterface> allNetInterfaces = NetworkInterface.getNetworkInterfaces(); Enumeration<NetworkInterface> allNetInterfaces = NetworkInterface.getNetworkInterfaces();
while (allNetInterfaces.hasMoreElements()) { while (allNetInterfaces.hasMoreElements()) {
NetworkInterface netInterface = (NetworkInterface) allNetInterfaces.nextElement(); NetworkInterface netInterface = (NetworkInterface) allNetInterfaces.nextElement();
@@ -144,56 +149,17 @@ public class SchedulerConf {
&& ip instanceof Inet4Address && ip instanceof Inet4Address
&& !ip.isLoopbackAddress() //loopback地址即本机地址,IPv4的loopback范围是127.0.0.0 ~ 127.255.255.255 && !ip.isLoopbackAddress() //loopback地址即本机地址,IPv4的loopback范围是127.0.0.0 ~ 127.255.255.255
&& ip.getHostAddress().indexOf(":") == -1) { && ip.getHostAddress().indexOf(":") == -1) {
System.out.println("本机的IP = " + ip.getHostAddress()); log.info("本机的IP = " + ip.getHostAddress());
return ip.getHostAddress(); ips.add(ip.getHostAddress());
} }
} }
} }
return ips;
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace(); e.printStackTrace();
} }
return null; return null;
} }
/** 获取主机地址 */
public static String getHostIp(){
String realIp = null;
try {
InetAddress address = InetAddress.getLocalHost();
// 如果是回环网卡地址, 则获取ipv4 地址
if (address.isLoopbackAddress()) {
address = getInet4Address();
}
realIp = address.getHostAddress();
log.info("获取主机ip地址成功, 主机ip地址:{}", address);
return address.getHostAddress();
} catch (Exception e) {
log.error("获取主机ip地址异常", e);
}
return realIp;
}
/** 获取IPV4网络配置 */
private static InetAddress getInet4Address() throws SocketException {
// 获取所有网卡信息
Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces();
while (networkInterfaces.hasMoreElements()) {
NetworkInterface netInterface = (NetworkInterface) networkInterfaces.nextElement();
Enumeration<InetAddress> addresses = netInterface.getInetAddresses();
while (addresses.hasMoreElements()) {
InetAddress ip = (InetAddress) addresses.nextElement();
if (ip instanceof Inet4Address) {
return ip;
}
}
}
return null;
}
/** /**
* 更新数据库动态定时任务状态 * 更新数据库动态定时任务状态