refactor: 删除RestClientConfig+HttpRequestClientUtils，FeignServiceImpl改用Spring Boot内置RestClient

src/main/java/com/gis/xian/config/RestClientConfig.java

@@ -1,29 +0,0 @@
-package com.gis.xian.config;
-
-import com.gis.xian.utils.HttpRequestClientUtils;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.web.client.RestTemplate;
-
-/**
- * @author zzw
- * @description: 第三方请求配置类
- * @date 2026/5/26 下午6:40
- */
-@Configuration
-public class RestClientConfig {
-
-    @Bean
-    public RestTemplate restTemplate() {
-        return new RestTemplate();
-    }
-
-    @Bean
-    public HttpRequestClientUtils httpRestClient(RestTemplate restTemplate) {
-        HttpRequestClientUtils client = new HttpRequestClientUtils(restTemplate);
-        // 添加全局默认请求头
-        // client.addDefaultHeader("X-App-Id", "my-app-id");
-        return client;
-    }
-}
-

src/main/java/com/gis/xian/service/qgis/base/impl/FeignServiceImpl.java

@@ -3,12 +3,12 @@ package com.gis.xian.service.qgis.base.impl;
 import com.alibaba.fastjson2.JSON;
 import com.gis.xian.dto.qgis.base.QgisTriggerDTO;
 import com.gis.xian.service.qgis.base.IFeignService;
-import com.gis.xian.utils.HttpRequestClientUtils;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
-import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.http.MediaType;
 import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestClient;
 
 /**
  * 统一专题图触发服务
@@ -19,7 +19,7 @@ import org.springframework.stereotype.Service;
 public class FeignServiceImpl implements IFeignService {
 
     @Resource
-    private HttpRequestClientUtils restclient;
+    private RestClient.Builder restClientBuilder;
 
     @Value("${qgis.url}")
     private String qgisUrl;
@@ -35,8 +35,13 @@ public class FeignServiceImpl implements IFeignService {
         log.info("触发专题图生成: simulationId={}", triggerDTO.getSimulationId());
 
         try {
-            ParameterizedTypeReference<String> res = new ParameterizedTypeReference<String>() {};
+            RestClient client = restClientBuilder.build();
-            String result = restclient.post(qgisUrl, JSON.toJSON(triggerDTO), res);
+            String result = client.post()
+                    .uri(qgisUrl)
+                    .contentType(MediaType.APPLICATION_JSON)
+                    .body(JSON.toJSON(triggerDTO))
+                    .retrieve()
+                    .body(String.class);
             log.info("Python 端响应: {}", result);
         } catch (Exception e) {
             log.error("调用 Python QGIS 服务失败: {}", e.getMessage(), e);

src/main/java/com/gis/xian/utils/HttpRequestClientUtils.java

@@ -1,197 +0,0 @@
-package com.gis.xian.utils;
-
-import org.springframework.core.ParameterizedTypeReference;
-import org.springframework.http.*;
-import org.springframework.web.client.RestTemplate;
-
-import java.util.Map;
-
-/**
- * @author zzw
- * @description: 第三方请求工具类
- * @date 2026/5/26 下午4:27
- */
-public class HttpRequestClientUtils {
-
-    private final RestTemplate restTemplate;
-
-    // 默认的请求头设置
-    private static final HttpHeaders defaultHeaders;
-
-    static {
-        defaultHeaders = new HttpHeaders();
-        defaultHeaders.setContentType(MediaType.APPLICATION_JSON);
-        defaultHeaders.add("Accept", "application/json");
-    }
-
-    /**
-     * 构造方法，注入RestTemplate
-     * @param restTemplate RestTemplate实例
-     */
-    public HttpRequestClientUtils(RestTemplate restTemplate) {
-        this.restTemplate = restTemplate;
-    }
-
-    /**
-     * 不带Token的GET请求
-     * @param url 请求URL
-     * @param responseType 响应数据类型
-     * @param <T> 响应数据泛型
-     * @return 响应结果
-     */
-    public <T> T get(String url,  ParameterizedTypeReference<T> responseType) {
-        return get(url, null, responseType);
-    }
-
-    /**
-     * 带Token的GET请求
-     * @param url 请求URL
-     * @param token 认证Token
-     * @param responseType 响应数据类型
-     * @param <T> 响应数据泛型
-     * @return 响应结果
-     */
-    public <T> T get(String url, String token,  ParameterizedTypeReference<T> responseType) {
-        HttpEntity<?> entity = createHttpEntity(token, null);
-        ResponseEntity<T> response = restTemplate.exchange(
-                url,
-                HttpMethod.GET,
-                entity,
-                responseType
-        );
-        return response.getBody();
-    }
-
-    /**
-     * 带路径参数和Token的GET请求
-     * @param url 请求URL，包含路径参数占位符，如"/user/{id}"
-     * @param token 认证Token
-     * @param uriVariables 路径参数键值对
-     * @param responseType 响应数据类型
-     * @param <T> 响应数据泛型
-     * @return 响应结果
-     */
-    public <T> T get(String url, String token, Map<String, ?> uriVariables, ParameterizedTypeReference<T> responseType) {
-        HttpEntity<?> entity = createHttpEntity(token, null);
-        ResponseEntity<T> response = restTemplate.exchange(
-                url,
-                HttpMethod.GET,
-                entity,
-                responseType,
-                uriVariables
-        );
-        return response.getBody();
-    }
-
-    /**
-     * 不带Token的POST请求
-     * @param url 请求URL
-     * @param requestBody 请求体
-     * @param responseType 响应数据类型
-     * @param <T> 响应数据泛型
-     * @param <R> 请求体泛型
-     * @return 响应结果
-     */
-    public <T, R> T post(String url, R requestBody, ParameterizedTypeReference<T> responseType) {
-        return post(url, null, requestBody, responseType);
-    }
-
-    /**
-     * 带Token的POST请求
-     * @param url 请求URL
-     * @param token 认证Token
-     * @param requestBody 请求体
-     * @param responseType 响应数据类型
-     * @param <T> 响应数据泛型
-     * @param <R> 请求体泛型
-     * @return 响应结果
-     */
-    public <T, R> T post(String url, String token, R requestBody,  ParameterizedTypeReference<T> responseType) {
-        HttpEntity<R> entity = createHttpEntity(token, requestBody);
-        ResponseEntity<T> response = restTemplate.exchange(
-                url,
-                HttpMethod.POST,
-                entity,
-                responseType
-        );
-        return response.getBody();
-    }
-
-    /**
-     * 带Token的PUT请求
-     * @param url 请求URL
-     * @param token 认证Token
-     * @param requestBody 请求体
-     * @param responseType 响应数据类型
-     * @param <T> 响应数据泛型
-     * @param <R> 请求体泛型
-     * @return 响应结果
-     */
-    public <T, R> T put(String url, String token, R requestBody,  ParameterizedTypeReference<T> responseType) {
-        HttpEntity<R> entity = createHttpEntity(token, requestBody);
-        ResponseEntity<T> response = restTemplate.exchange(
-                url,
-                HttpMethod.PUT,
-                entity,
-                responseType
-        );
-        return response.getBody();
-    }
-
-    /**
-     * 带Token的DELETE请求
-     * @param url 请求URL
-     * @param token 认证Token
-     * @param responseType 响应数据类型
-     * @param <T> 响应数据泛型
-     * @return 响应结果
-     */
-    public <T> T delete(String url, String token,  ParameterizedTypeReference<T> responseType) {
-        HttpEntity<?> entity = createHttpEntity(token, null);
-        ResponseEntity<T> response = restTemplate.exchange(
-                url,
-                HttpMethod.DELETE,
-                entity,
-                responseType
-        );
-        return response.getBody();
-    }
-
-    /**
-     * 创建HTTP请求实体，包含 headers 和 body
-     * @param token 认证Token，可为null
-     * @param body 请求体，可为null
-     * @param <R> 请求体泛型
-     * @return HttpEntity实例
-     */
-    private <R> HttpEntity<R> createHttpEntity(String token, R body) {
-        HttpHeaders headers = new HttpHeaders();
-        // 复制默认请求头
-        headers.putAll(defaultHeaders);
-
-        // 如果有token，添加到请求头
-        if (token != null && !token.trim().isEmpty()) {
-            headers.add("Authorization", "Bearer " + token);
-        }
-
-        return new HttpEntity<>(body, headers);
-    }
-
-    /**
-     * 添加默认请求头
-     * @param name 头名称
-     * @param value 头值
-     */
-    public void addDefaultHeader(String name, String value) {
-        defaultHeaders.add(name, value);
-    }
-
-    /**
-     * 移除默认请求头
-     * @param name 头名称
-     */
-    public void removeDefaultHeader(String name) {
-        defaultHeaders.remove(name);
-    }
-}
-