SpringBoot代理设置

最新推荐文章于 2025-04-30 11:00:47 发布

原创最新推荐文章于 2025-04-30 11:00:47 发布 · 3k 阅读

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文章标签：

#java #后端 #spring boot #代理模式

该配置文件设置了HTTP和HTTPS代理，地址均为3.3.3.3，端口分别为1111和1112。此外，定义了一个排除列表，包含1.1.1.1和2.2.2.2两个路径。在加载过滤地址后，通过Spring Boot的@ConfigurationProperties和CommandLineRunner接口，程序设置了系统代理，将非代理主机设为配置的排除路径和localhost。

配置文件
my:
  proxy:
    http:
      addr: 3.3.3.3
      port: 1111
    https:
      addr: 3.3.3.3
      port: 1112
  exclude:
    paths:
      - 1.1.1.1
      - 2.2.2.2

加载过滤地址
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;

import java.util.List;

@Data
@Configuration
@ConfigurationProperties(prefix = "my.proxy.exclude")
public class ProxyConfig {
   List<String> paths;
}

设置代理
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.stereotype.Component;
import pers.zzq.manage.config.ProxyConfig;

import java.util.List;

@Component
@Slf4j
@EnableConfigurationProperties(ProxyConfig.class)
public class ProxyInteceptorRunner implements CommandLineRunner {

   @Autowired
   ProxyConfig proxyConfig;
   @Value("${my.proxy.http.addr}")
   String httpAddr;
   @Value("${my.proxy.http.port}")
   String httpPort;
   @Value("${my.proxy.https.addr}")
   String httpsAddr;
   @Value("${my.proxy.https.port}")
   String httpsPort;

   @Override
   public void run(String... args) {
      System.setProperty("https.proxyHost", httpsAddr);
      System.setProperty("https.proxyPort", httpsPort);
      System.setProperty("http.proxyHost", httpAddr);
      System.setProperty("http.proxyPort", httpPort);
      StringBuilder sb = new StringBuilder();
      List<String> paths = proxyConfig.getPaths();
      for (String path : paths) {
         sb.append(path).append("|");
      }
      String s = sb.toString() + "localhost";
      System.setProperty("http.nonProxyHosts", s);
      System.setProperty("http.nonProxyHosts", s);
   }
}