1.行业应用对应的app应用和api接口 完成

computility-module-apihub/computility-module-apihub-api/src/main/java/com/luhu/computility/module/apihub/api/api/ApiApi.java

+package com.luhu.computility.module.apihub.api.api;
+
+import com.luhu.computility.module.apihub.api.api.dto.ApiDTO;
+
+import java.util.List;
+
+public interface ApiApi {
+
+    /**
+     * 根据行业应用ID，获取关联的 API 列表（仅包含 apiId、apiName）
+     * @param industryApplicationId 行业应用ID
+     * @return API 列表
+     */
+    List<ApiDTO> getApisByIndustryApplicationId(Long industryApplicationId);
+}
+

computility-module-apihub/computility-module-apihub-api/src/main/java/com/luhu/computility/module/apihub/api/api/dto/ApiDTO.java

+package com.luhu.computility.module.apihub.api.api.dto;
+
+import lombok.Data;
+
+@Data
+public class ApiDTO {
+    private Long apiId;
+    private String apiName;
+}
+

computility-module-apihub/computility-module-apihub-api/src/main/java/com/luhu/computility/module/apihub/api/apiendpoint/ApiEndpointApi.java

 package com.luhu.computility.module.apihub.api.apiendpoint;
 
+import com.luhu.computility.module.apihub.api.apiendpoint.dto.ApiEndpointDTO;
 import com.luhu.computility.module.apihub.api.apiendpoint.vo.ApiEndpointRespDTO;
 
+import java.util.List;
+
 /**
  * @version 1.0
  * @Author ljq
@@ -18,4 +21,11 @@ public interface ApiEndpointApi {
      */
     ApiEndpointRespDTO getApiEndpointByPathAndMethod(String path, String method);
 
+    /**
+     * 根据行业应用ID，获取关联的 API 接口列表（仅包含 apiEndpointId、apiEndpointName）
+     * @param industryApplicationId 行业应用ID
+     * @return API 接口列表
+     */
+    List<ApiEndpointDTO> getApiEndpointsByIndustryApplicationId(Long industryApplicationId);
+
 }

computility-module-apihub/computility-module-apihub-api/src/main/java/com/luhu/computility/module/apihub/api/apiendpoint/dto/ApiEndpointDTO.java

+package com.luhu.computility.module.apihub.api.apiendpoint.dto;
+
+import lombok.Data;
+
+@Data
+public class ApiEndpointDTO {
+    private Long apiEndpointId;
+    private String apiEndpointName;
+}
+

computility-module-apihub/computility-module-apihub-biz/src/main/java/com/luhu/computility/module/apihub/api/ApiApiServiceImpl.java

+package com.luhu.computility.module.apihub.api;
+
+import com.luhu.computility.module.apihub.api.api.ApiApi;
+import com.luhu.computility.module.apihub.api.api.dto.ApiDTO;
+import com.luhu.computility.module.apihub.dal.mysql.api.ApiMapper;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@Service
+@Validated
+public class ApiApiServiceImpl implements ApiApi {
+
+    @Resource
+    private ApiMapper apiMapper;
+
+    @Override
+    public List<ApiDTO> getApisByIndustryApplicationId(Long industryApplicationId) {
+        return apiMapper.selectApisByIndustryApplicationId(industryApplicationId);
+    }
+}
+

computility-module-apihub/computility-module-apihub-biz/src/main/java/com/luhu/computility/module/apihub/api/ApiEndpointApiServiceImpl.java

 package com.luhu.computility.module.apihub.api;
 
 import com.luhu.computility.module.apihub.api.apiendpoint.ApiEndpointApi;
+import com.luhu.computility.module.apihub.api.apiendpoint.dto.ApiEndpointDTO;
 import com.luhu.computility.module.apihub.api.apiendpoint.vo.ApiEndpointRespDTO;
 import com.luhu.computility.module.apihub.dal.mysql.apiendpoint.ApiEndpointMapper;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
 import javax.annotation.Resource;
+import java.util.List;
 
 /**
  * API 调用日志 Service 实现类
@@ -26,4 +28,9 @@ public class ApiEndpointApiServiceImpl implements ApiEndpointApi {
         return apiEndpointMapper.getOpenApiEndpointByPathAndMethod(path, method);
     }
 
+    @Override
+    public List<ApiEndpointDTO> getApiEndpointsByIndustryApplicationId(Long industryApplicationId) {
+        return apiEndpointMapper.selectApiEndpointsByIndustryApplicationId(industryApplicationId);
+    }
+
 }

computility-module-apihub/computility-module-apihub-biz/src/main/java/com/luhu/computility/module/apihub/dal/mysql/api/ApiMapper.java

@@ -11,7 +11,10 @@ import com.luhu.computility.framework.mybatis.core.query.MPJLambdaWrapperX;
 import com.luhu.computility.module.apihub.dal.dataobject.api.ApiDO;
 import com.luhu.computility.module.apihub.dal.dataobject.apicategory.ApiCategoryDO;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
 import com.luhu.computility.module.apihub.controller.admin.api.vo.*;
+import com.luhu.computility.module.apihub.api.api.dto.ApiDTO;
 
 /**
  * API信息 Mapper
@@ -30,6 +33,13 @@ public interface ApiMapper extends BaseMapperX<ApiDO> {
                 .orderByDesc(ApiDO::getId));
     }
 
+    @Select("SELECT DISTINCT a.id AS apiId, a.name AS apiName " +
+            "FROM apihub_api a " +
+            "INNER JOIN apihub_api_endpoint_rel r ON r.api_id = a.id AND r.deleted = 0 " +
+            "INNER JOIN apihub_api_endpoint_application_rel ar ON ar.api_endpoint_id = r.api_endpoint_id AND ar.deleted = 0 " +
+            "WHERE ar.industry_application_id = #{industryApplicationId} AND a.deleted = 0")
+    List<ApiDTO> selectApisByIndustryApplicationId(@Param("industryApplicationId") Long industryApplicationId);
+
     default PageResult<ApiRespVO> selectJoinPage(ApiPageReqVO reqVO) {
         return selectJoinPage(reqVO, ApiRespVO.class , new MPJLambdaWrapperX<ApiDO>()
                 .selectAll(ApiDO.class)

computility-module-apihub/computility-module-apihub-biz/src/main/java/com/luhu/computility/module/apihub/dal/mysql/apiendpoint/ApiEndpointMapper.java

@@ -11,7 +11,10 @@ import com.luhu.computility.module.apihub.api.apiendpoint.vo.ApiEndpointRespDTO;
 import com.luhu.computility.module.apihub.dal.dataobject.apiendpoint.ApiEndpointDO;
 import com.luhu.computility.module.apihub.dal.dataobject.apiendpointrel.ApiEndpointRelDO;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
 import com.luhu.computility.module.apihub.controller.admin.apiendpoint.vo.*;
+import com.luhu.computility.module.apihub.api.apiendpoint.dto.ApiEndpointDTO;
 
 /**
  * API 接口 Mapper
@@ -35,6 +38,12 @@ public interface ApiEndpointMapper extends BaseMapperX<ApiEndpointDO> {
                 .orderByDesc(ApiEndpointDO::getId));
     }
 
+    @Select("SELECT DISTINCT e.id AS apiEndpointId, e.name AS apiEndpointName " +
+            "FROM apihub_api_endpoint e " +
+            "INNER JOIN apihub_api_endpoint_application_rel ar ON ar.api_endpoint_id = e.id AND ar.deleted = 0 " +
+            "WHERE ar.industry_application_id = #{industryApplicationId} AND e.deleted = 0")
+    List<ApiEndpointDTO> selectApiEndpointsByIndustryApplicationId(@Param("industryApplicationId") Long industryApplicationId);
+
     default List<ApiEndpointDO> selectAll() {
         return selectList();
     }

computility-module-apihub/computility-module-apihub-biz/src/main/java/com/luhu/computility/module/apihub/service/api/ApiService.java

@@ -2,6 +2,8 @@ package com.luhu.computility.module.apihub.service.api;
 
 import java.util.*;
 import javax.validation.*;
+
+import com.luhu.computility.module.apihub.api.api.dto.ApiDTO;
 import com.luhu.computility.module.apihub.controller.admin.api.vo.*;
 import com.luhu.computility.module.apihub.dal.dataobject.api.ApiDO;
 import com.luhu.computility.framework.common.pojo.PageResult;
@@ -59,4 +61,12 @@ public interface ApiService {
      */
     PageResult<ApiRespVO> getApiPage(ApiPageReqVO pageReqVO);
 
+    /**
+     * 根据行业应用ID，获取关联的 API 列表（仅包含 apiId 与 apiName）
+     *
+     * @param industryApplicationId 行业应用ID
+     * @return API 简要信息列表
+     */
+    List<ApiDTO> getApisByIndustryApplicationId(Long industryApplicationId);
+
 }

computility-module-apihub/computility-module-apihub-biz/src/main/java/com/luhu/computility/module/apihub/service/api/ApiServiceImpl.java

 package com.luhu.computility.module.apihub.service.api;
 
+import com.luhu.computility.module.apihub.api.api.dto.ApiDTO;
 import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
@@ -78,6 +79,9 @@ public class ApiServiceImpl implements ApiService {
         return apiMapper.selectJoinPage(pageReqVO);
     }
 
-
+    @Override
+    public List<ApiDTO> getApisByIndustryApplicationId(Long industryApplicationId) {
+        return apiMapper.selectApisByIndustryApplicationId(industryApplicationId);
+    }
 
 }

computility-module-apihub/computility-module-apihub-biz/src/main/java/com/luhu/computility/module/apihub/service/apiendpoint/ApiEndpointService.java

@@ -2,6 +2,8 @@ package com.luhu.computility.module.apihub.service.apiendpoint;
 
 import java.util.*;
 import javax.validation.*;
+
+import com.luhu.computility.module.apihub.api.apiendpoint.dto.ApiEndpointDTO;
 import com.luhu.computility.module.apihub.controller.admin.apiendpoint.vo.*;
 import com.luhu.computility.module.apihub.dal.dataobject.apiendpoint.ApiEndpointDO;
 import com.luhu.computility.framework.common.pojo.PageResult;
@@ -77,5 +79,13 @@ public interface ApiEndpointService {
     ApiEndpointDO getApiEndpointByPathAndMethod(String path, String method);
 
 
+    /**
+     * 根据行业应用ID，获取关联的 API 接口列表（仅包含 apiEndpointId 与 apiEndpointName）
+     *
+     * @param industryApplicationId 行业应用ID
+     * @return API 接口简要信息列表
+     */
+    List<ApiEndpointDTO> getApiEndpointsByIndustryApplicationId(Long industryApplicationId);
+
 
 }

computility-module-apihub/computility-module-apihub-biz/src/main/java/com/luhu/computility/module/apihub/service/apiendpoint/ApiEndpointServiceImpl.java

 package com.luhu.computility.module.apihub.service.apiendpoint;
 
+import com.luhu.computility.module.apihub.api.apiendpoint.dto.ApiEndpointDTO;
 import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
@@ -90,5 +91,10 @@ public class ApiEndpointServiceImpl implements ApiEndpointService {
     }
 
 
+    @Override
+    public List<ApiEndpointDTO> getApiEndpointsByIndustryApplicationId(Long industryApplicationId) {
+        return apiEndpointMapper.selectApiEndpointsByIndustryApplicationId(industryApplicationId);
+    }
+
 
 }

computility-module-biz/computility-module-biz-biz/src/main/java/com/luhu/computility/module/biz/controller/app/industryapplication/AppIndustryApplicationController.java

@@ -3,9 +3,13 @@ package com.luhu.computility.module.biz.controller.app.industryapplication;
 import com.luhu.computility.framework.common.pojo.CommonResult;
 import com.luhu.computility.framework.common.util.object.BeanUtils;
 import com.luhu.computility.module.biz.controller.admin.industryapplication.vo.IndustryApplicationRespVO;
+import com.luhu.computility.module.biz.controller.app.industryapplication.vo.AppIndustryApplicationRespVO;
 import com.luhu.computility.module.biz.dal.dataobject.industryapplication.IndustryApplicationDO;
 import com.luhu.computility.module.biz.service.industryapplication.IndustryApplicationService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -25,6 +29,10 @@ public class AppIndustryApplicationController {
 
     @Resource
     private IndustryApplicationService industryApplicationService;
+    @Resource
+    private com.luhu.computility.module.apihub.api.api.ApiApi apiApi;
+    @Resource
+    private com.luhu.computility.module.apihub.api.apiendpoint.ApiEndpointApi apiEndpointApi;
 
     @PermitAll
     @GetMapping("/list")
@@ -42,4 +50,22 @@ public class AppIndustryApplicationController {
         List<IndustryApplicationRespVO> result = BeanUtils.toBean(list, IndustryApplicationRespVO.class);
         return success(result);
     }
+
+
+
+    @GetMapping("/get")
+    @Operation(summary = "获得行业应用")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PermitAll
+    public CommonResult<AppIndustryApplicationRespVO> getIndustryApplication(@RequestParam("id") Long id) {
+        IndustryApplicationDO industryApplication = industryApplicationService.getIndustryApplication(id);
+
+        AppIndustryApplicationRespVO respVO = BeanUtils.toBean(industryApplication, AppIndustryApplicationRespVO.class);
+        // 附加：行业应用关联的 API 列表与 API 接口列表
+        respVO.setApis(apiApi.getApisByIndustryApplicationId(id));
+        respVO.setApiEndpoints(apiEndpointApi.getApiEndpointsByIndustryApplicationId(id));
+
+        return success(respVO);
+    }
+
 }

computility-module-biz/computility-module-biz-biz/src/main/java/com/luhu/computility/module/biz/controller/app/industryapplication/vo/AppIndustryApplicationRespVO.java

+package com.luhu.computility.module.biz.controller.app.industryapplication.vo;
+
+import com.alibaba.excel.annotation.ExcelIgnore;
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.luhu.computility.module.apihub.api.api.dto.ApiDTO;
+import com.luhu.computility.module.apihub.api.apiendpoint.dto.ApiEndpointDTO;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "用户端 - 行业应用 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class AppIndustryApplicationRespVO {
+
+    @Schema(description = "展示图地址")
+    @ExcelProperty("展示图地址")
+    private String image;
+
+    @Schema(description = "内容", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("内容")
+    private String information;
+
+    @Schema(description = "标题", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("标题")
+    private String title;
+
+    @Schema(description = "链接地址", example = "https://www.iocoder.cn")
+    @ExcelProperty("链接地址")
+    private String url;
+
+    @Schema(description = "描述内容", example = "随便")
+    @ExcelProperty("描述内容")
+    private String description;
+
+    @Schema(description = "首页展示图片")
+    @ExcelProperty("首页展示图片")
+    private String homeImage;
+
+    @Schema(description = "行业应用下关联的 API 列表（仅含 id、name）")
+    @ExcelIgnore
+    private List<ApiDTO> apis;
+
+    @Schema(description = "行业应用下关联的 API 接口列表（仅含 id、name）")
+    @ExcelIgnore
+    private List<ApiEndpointDTO> apiEndpoints;
+
+}
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