初步完成对接平台的代码，平台不通，待验证

epmet-cloud-generator/src/main/resources/application.yml

@@ -9,7 +9,7 @@ spring:
     type: com.alibaba.druid.pool.DruidDataSource
     #MySQL配置
     driverClassName: com.mysql.jdbc.Driver
-    url: jdbc:mysql://192.168.1.130:3306/epmet_gov_project?useUnicode=true&characterEncoding=UTF-8&useSSL=false
+    url: jdbc:mysql://192.168.1.130:3306/epmet_third?useUnicode=true&characterEncoding=UTF-8&useSSL=false
     username: epmet_dba
     password: EpmEt-dbA-UsEr
     #oracle配置

epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/redis/RedisKeys.java

@@ -379,4 +379,13 @@ public class RedisKeys {
 	public static String listCustomerApiServiceListKey(String customerId) {
 		return rootPrefix.concat("customer:thirdplat:apiservicelist:").concat(customerId);
 	}
+
+	/**
+	 * 查询第三方平台access token
+	 * @param platformId
+	 * @return
+	 */
+	public static String getThirdPlatformAccessTokenKey(String platformId) {
+		return rootPrefix.concat("thirdplatform:accesstoken:").concat(platformId);
+	}
 }

epmet-module/epmet-third/epmet-third-client/src/main/java/com/epmet/constant/ThirdPlatformActions.java

@@ -0,0 +1,13 @@
+package com.epmet.constant;
+
+/**
+ * 第三方平台动作常量
+ */
+public interface ThirdPlatformActions {
+
+    // 获取accessToken
+    String GET_ACCESS_TOKEN = "GET_ACCESS_TOKEN";
+    // 项目协助
+    String PROJECT_ASSIST = "PROJECT_ASSIST";
+
+}

epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/apiservice/ApiService.java

@@ -2,11 +2,26 @@ package com.epmet.apiservice;
 
 import com.epmet.apiservice.result.ProjectAssistResult;
 import com.epmet.commons.tools.exception.RenException;
+import com.epmet.commons.tools.redis.RedisKeys;
+import com.epmet.commons.tools.utils.HttpClientManager;
+import com.epmet.commons.tools.utils.Result;
 import com.epmet.commons.tools.utils.SpringContextUtils;
+import com.epmet.constant.ThirdPlatformActions;
+import com.epmet.dao.PaUserDao;
+import com.epmet.dao.ThirdplatformActionDao;
 import com.epmet.dao.ThirdplatformCustomerRegisterDao;
+import com.epmet.dao.ThirdplatformDao;
 import com.epmet.dto.form.ProjectAssistFormDTO;
 import com.epmet.dto.form.TPFDemoFormDTO;
+import com.epmet.entity.ThirdplatformActionEntity;
 import com.epmet.entity.ThirdplatformCustomerRegisterEntity;
+import com.epmet.entity.ThirdplatformEntity;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.http.HttpMethod;
+
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * ApiService，对接第三方平台的抽象类
@@ -29,6 +44,114 @@ public abstract class ApiService {
         return true;
     }
 
+    /**
+     * 发送get请求。目前仅支持GET/POST
+     * @param platformId
+     * @param action
+     * @param params
+     * @param headers
+     * @return
+     */
+    public String sendGetRequest(String platformId, String action, Map<String, Object> params, Map<String, Object> headers) {
+        // 1.获取token
+        String accessToken = getAccessToken(platformId);
+        //2.获取url
+        ThirdplatformEntity thirdplatform = SpringContextUtils.getBean(ThirdplatformDao.class).selectById(platformId);
+        ThirdplatformActionEntity actionEntity = SpringContextUtils.getBean(ThirdplatformActionDao.class)
+                .getByPlatformIdAndActionKey(platformId, action);
+
+        if (headers == null) {
+            headers = new HashMap<>();
+        }
+
+        // 填充access token到头当中
+        headers.put("X-Access-Token", accessToken);
+
+        Result<String> result = HttpClientManager.getInstance().sendGet(thirdplatform.getBaseUrl().concat(actionEntity.getApiUrl()),
+                    thirdplatform.getBaseUrl().startsWith("https://"),
+                    params,
+                    headers);
+
+        if (result == null) {
+            throw new RenException("请求第三方平台，获取AccessToken失败。result为null");
+        }
+        if (result.success()) {
+            throw new RenException("请求第三方平台，获取AccessToken失败。");
+        }
+        return result.getData();
+    }
+
+    /**
+     * 发送post请求
+     * @param platformId
+     * @param action
+     * @param jsonString
+     * @param headers
+     * @return
+     */
+    public String sendPostRequest(String platformId, String action, String jsonString, Map<String, Object> headers) {
+        // 1.获取token
+        String accessToken = getAccessToken(platformId);
+        //2.获取url
+        ThirdplatformEntity thirdplatform = SpringContextUtils.getBean(ThirdplatformDao.class).selectById(platformId);
+        ThirdplatformActionEntity actionEntity = SpringContextUtils.getBean(ThirdplatformActionDao.class)
+                .getByPlatformIdAndActionKey(platformId, action);
+
+        if (headers == null) {
+            headers = new HashMap<>();
+        }
+
+        // 填充access token到头当中
+        headers.put("X-Access-Token", accessToken);
+
+        Result<String> result = HttpClientManager.getInstance().sendPost(thirdplatform.getBaseUrl().concat(actionEntity.getApiUrl()),
+                thirdplatform.getBaseUrl().startsWith("https://"),
+                jsonString,
+                headers);
+
+        if (result == null) {
+            throw new RenException("请求第三方平台，获取AccessToken失败。result为null");
+        }
+        if (result.success()) {
+            throw new RenException("请求第三方平台，获取AccessToken失败。");
+        }
+        return result.getData();
+    }
+
+    /**
+     * @Description 获取accessToken
+     * @return
+     * @author wxz
+     * @date 2021.03.16 13:45
+    */
+    private String getAccessToken(String platformId) {
+        RedisTemplate<String, String> rt = SpringContextUtils.getBean("redisTemplate", RedisTemplate.class);
+        String token = rt.opsForValue().get(RedisKeys.getThirdPlatformAccessTokenKey(platformId));
+        if (StringUtils.isBlank(token)) {
+            ThirdplatformEntity thirdplatform = SpringContextUtils.getBean(ThirdplatformDao.class).selectById(platformId);
+            ThirdplatformActionEntity actionEntity = SpringContextUtils.getBean(ThirdplatformActionDao.class)
+                    .getByPlatformIdAndActionKey(platformId, ThirdPlatformActions.GET_ACCESS_TOKEN);
+
+            String baseUrl = thirdplatform.getBaseUrl();
+            String platformKey = thirdplatform.getPlatformKey();
+            String platformSecret = thirdplatform.getPlatformSecret();
+
+            HashMap<String, Object> params = new HashMap<>();
+            params.put("appKey", platformKey);
+            params.put("appSecret", platformSecret);
+            Result<String> result = HttpClientManager.getInstance().sendGet(baseUrl.concat(actionEntity.getApiUrl()), params);
+            if (result == null) {
+                throw new RenException("请求第三方平台，获取AccessToken失败。result为null");
+            }
+            if (result.success()) {
+                throw new RenException("请求第三方平台，获取AccessToken失败。");
+            }
+            token = result.getData();
+            rt.opsForValue().set(RedisKeys.getThirdPlatformAccessTokenKey(platformId), token);
+        }
+        return token;
+    }
+
     /**
      * @Description 判断客户是否注册了指定的平台，如果没有注册，则抛出异常
      * @return

epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/apiservice/impl/LuzhouGridPlatformApiService.java

@@ -1,8 +1,11 @@
 package com.epmet.apiservice.impl;
 
+import com.alibaba.fastjson.JSON;
 import com.epmet.apiservice.ApiService;
 import com.epmet.apiservice.result.ProjectAssistResult;
+import com.epmet.constant.ThirdPlatformActions;
 import com.epmet.dto.form.ProjectAssistFormDTO;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Component;
 
 /**
@@ -13,7 +16,13 @@ public class LuzhouGridPlatformApiService extends ApiService {
 
     @Override
     public ProjectAssistResult projectAssist(ProjectAssistFormDTO formDTO) {
+        String platformId = formDTO.getPlatformId();
+        String result = sendPostRequest(platformId, ThirdPlatformActions.PROJECT_ASSIST, "{}", null);
+        ProjectAssistResult projectAssistResult = null;
+        if (!StringUtils.isBlank(result)) {
+            projectAssistResult = JSON.parseObject(result, ProjectAssistResult.class);
+        }
         System.out.println("泸州网格化平台项目协助发送成功");
-        return null;
+        return projectAssistResult;
     }
 }

epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/dao/ThirdplatformActionDao.java

@@ -20,6 +20,7 @@ package com.epmet.dao;
 import com.epmet.commons.mybatis.dao.BaseDao;
 import com.epmet.entity.ThirdplatformActionEntity;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * 
@@ -29,5 +30,12 @@ import org.apache.ibatis.annotations.Mapper;
  */
 @Mapper
 public interface ThirdplatformActionDao extends BaseDao<ThirdplatformActionEntity> {
-	
+
+    /**
+     * @Description 根据平台id和action操作查询
+     * @return
+     * @author wxz
+     * @date 2021.03.16 13:35
+    */
+    ThirdplatformActionEntity getByPlatformIdAndActionKey(@Param("platformId") String platformId, @Param("action") String action);
 }

epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/entity/ThirdplatformActionEntity.java

@@ -47,5 +47,6 @@ public class ThirdplatformActionEntity extends BaseEpmetEntity {
      * 
      */
 	private String actionKey;
+	private String apiUrl;
 
 }

epmet-module/epmet-third/epmet-third-server/src/main/java/com/epmet/entity/ThirdplatformEntity.java

@@ -58,4 +58,9 @@ public class ThirdplatformEntity extends BaseEpmetEntity {
 	 */
 	private String apiService;
 
+	/**
+	 * 基础url
+	 */
+	private String baseUrl;
+
 }

epmet-module/epmet-third/epmet-third-server/src/main/resources/mapper/ThirdplatformActionDao.xml

@@ -7,6 +7,7 @@
         <result property="id" column="ID"/>
         <result property="platformId" column="PLATFORM_ID"/>
         <result property="actionKey" column="ACTION_KEY"/>
+        <result property="apiUrl" column="API_URL"/>
         <result property="delFlag" column="DEL_FLAG"/>
         <result property="revision" column="REVISION"/>
         <result property="createdBy" column="CREATED_BY"/>
@@ -15,5 +16,21 @@
         <result property="updatedTime" column="UPDATED_TIME"/>
     </resultMap>
 
+    <select id="getByPlatformIdAndActionKey" resultType="com.epmet.entity.ThirdplatformActionEntity">
+        select id,
+               platform_id,
+               action_key,
+               api_url,
+               del_flag,
+               revision,
+               created_by,
+               created_time,
+               updated_by,
+               updated_time
+        from thirdplatform_action ta
+        where ta.PLATFORM_ID = #{platformId}
+          and ACTION_KEY = #{action}
+    </select>
+
 
 </mapper>