fix(测试跟踪): 调用缺陷平台接口支持配置系统Http代理

--bug=1014343 --user=陈建星 【测试跟踪】github# 15226，与#7586同样的问题，在metersphere需要使用外网代理访问外网的环境里，在宿主机和docker里都设置了外网代理环境变量，且开通了对应外网访问权限，但在进行jira cloud集成的时候，仍然报连接超时错误 https://www.tapd.cn/55049933/s/1189919

backend/src/main/java/io/metersphere/track/issue/AbstractIssuePlatform.java

@@ -26,24 +26,16 @@ import io.metersphere.track.service.IssuesService;
 import io.metersphere.track.service.TestCaseIssueService;
 import io.metersphere.track.service.TestCaseService;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
-import org.apache.http.conn.ssl.TrustStrategy;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.jsoup.safety.Whitelist;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.ResponseEntity;
-import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.MultiValueMap;
-import org.springframework.web.client.RestTemplate;
 
-import javax.net.ssl.SSLContext;
 import java.io.File;
 import java.net.URLDecoder;
-import java.security.cert.X509Certificate;
 import java.util.*;
 import java.util.function.Function;
 import java.util.regex.Matcher;
@@ -52,8 +44,6 @@ import java.util.stream.Collectors;
 
 public abstract class AbstractIssuePlatform implements IssuesPlatform {
 
-    private static RestTemplate restTemplate;
-
     protected IntegrationService integrationService;
     protected TestCaseIssueService testCaseIssueService;
     protected TestCaseIssuesMapper testCaseIssuesMapper;
@@ -62,7 +52,6 @@ public abstract class AbstractIssuePlatform implements IssuesPlatform {
     protected IssuesMapper issuesMapper;
     protected ExtIssuesMapper extIssuesMapper;
     protected ResourceService resourceService;
-    protected RestTemplate restTemplateIgnoreSSL;
     protected UserService userService;
     protected ProjectMapper projectMapper;
     protected String testCaseId;
@@ -73,30 +62,10 @@ public abstract class AbstractIssuePlatform implements IssuesPlatform {
     protected String defaultCustomFields;
     protected boolean isThirdPartTemplate;
 
-
     public String getKey() {
         return key;
     }
 
-    static {
-        try {
-            TrustStrategy acceptingTrustStrategy = (X509Certificate[] chain, String authType) -> true;
-            SSLContext sslContext = org.apache.http.ssl.SSLContexts.custom()
-                    .loadTrustMaterial(null, acceptingTrustStrategy)
-                    .build();
-            SSLConnectionSocketFactory csf = new SSLConnectionSocketFactory(sslContext);
-            CloseableHttpClient httpClient = HttpClients.custom()
-                    .setSSLSocketFactory(csf)
-                    .build();
-            HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();
-            requestFactory.setHttpClient(httpClient);
-
-            restTemplate = new RestTemplate(requestFactory);
-        } catch (Exception e) {
-            LogUtil.error(e);
-        }
-    }
-
     public AbstractIssuePlatform(IssuesRequest issuesRequest) {
         this();
         this.testCaseId = issuesRequest.getTestCaseId();
@@ -116,7 +85,6 @@ public abstract class AbstractIssuePlatform implements IssuesPlatform {
         this.extIssuesMapper = CommonBeanFactory.getBean(ExtIssuesMapper.class);
         this.resourceService = CommonBeanFactory.getBean(ResourceService.class);
         this.testCaseIssueService = CommonBeanFactory.getBean(TestCaseIssueService.class);
-        this.restTemplateIgnoreSSL = restTemplate;
     }
 
     protected String getPlatformConfig(String platform) {

backend/src/main/java/io/metersphere/track/issue/client/BaseClient.java

@@ -30,6 +30,8 @@ public abstract class BaseClient {
                     .build();
             SSLConnectionSocketFactory csf = new SSLConnectionSocketFactory(sslContext);
             CloseableHttpClient httpClient = HttpClients.custom()
+                    // 可以支持设置系统代理
+                    .useSystemProperties()
                     .setSSLSocketFactory(csf)
                     .build();
             HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();