优化

yudao-framework/yudao-common/pom.xml

@@ -127,6 +127,12 @@
             <groupId>com.alibaba</groupId>
             <artifactId>transmittable-thread-local</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.github.pagehelper</groupId>
+            <artifactId>pagehelper</artifactId>
+            <version>5.3.0</version>
+            <scope>compile</scope>
+        </dependency>
 
     </dependencies>
 

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/page/PageUtil.java

@@ -0,0 +1,98 @@
+package cn.iocoder.yudao.framework.common.page;
+
+import cn.hutool.core.bean.BeanUtil;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import lombok.experimental.UtilityClass;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 分页工具类
+ *
+ * @author xggz <yyimba@qq.com>
+ * @since 2021/6/4 11:50
+ */
+@UtilityClass
+public class PageUtil<T> {
+
+    /**
+     * 转换PageHelper插件的分页数据
+     *
+     * @param pageInfo
+     * @param <T>
+     * @return
+     */
+    public <T> PageVO<T> convertPageInfo(PageInfo<T> pageInfo) {
+        return BeanUtil.copyProperties(pageInfo, PageVO.class);
+    }
+
+    /**
+     * 转换PageHelper插件的分页数据
+     *
+     * @param list
+     * @param <T>
+     * @return
+     */
+    public <T> PageVO<T> convertPageInfo(List<T> list) {
+        return BeanUtil.copyProperties(new PageInfo<T>(list), PageVO.class);
+    }
+
+    /**
+     * 复制分页数据
+     *
+     * @param sourcePage
+     * @param results
+     * @param <T>
+     * @return
+     */
+    public <T> PageVO<T> copyPage(Object sourcePage, List<T> results) {
+        PageVO<T> targetPage = BeanUtil.copyProperties(sourcePage, PageVO.class);
+        targetPage.setList(results);
+        return targetPage;
+    }
+
+    /**
+     * 返回空白的分页对象
+     *
+     * @param pageNum
+     * @param pageSize
+     * @param dataClass
+     * @param <T>
+     * @return
+     */
+    public <T> PageVO<T> emptyPage(Integer pageNum, Integer pageSize, Class<T> dataClass) {
+        PageVO page = new PageVO<>();
+        page.setPageNum(pageNum);
+        page.setPageSize(pageSize);
+        page.setSize(0);
+        page.setPages(0);
+        page.setTotal(0);
+        page.setHasNextPage(false);
+        page.setHasPreviousPage(false);
+        page.setList(new ArrayList());
+        return page;
+    }
+
+    /**
+     * 返回空白的分页对象
+     *
+     * @param pageDTO
+     * @param dataClass
+     * @param <T>
+     * @return
+     */
+    public <T> PageVO<T> emptyPage(PageDTO pageDTO, Class<T> dataClass) {
+        return emptyPage(pageDTO.getPageNum(), pageDTO.getPageSize(), dataClass);
+    }
+
+    /**
+     * 使用PageHelper设置分页参数
+     *
+     * @param pageDTO
+     */
+    public void startPage(PageDTO pageDTO) {
+        PageHelper.startPage(pageDTO.getPageNum(), pageDTO.getPageSize());
+    }
+}

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/page/PageVO.java

@@ -0,0 +1,45 @@
+package cn.iocoder.yudao.framework.common.page;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 分页结果
+ *
+ * @author xggz <yyimba@qq.com>
+ * @since 2021/6/4 10:53
+ */
+@Data
+@ApiModel(value = "PageVO", description = "分页结果")
+public class PageVO<T> implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("当前页")
+    private int pageNum;
+
+    @ApiModelProperty("每页的数量")
+    private int pageSize;
+
+    @ApiModelProperty("当前页的数量")
+    private int size;
+
+    @ApiModelProperty("总页数")
+    private int pages;
+
+    @ApiModelProperty("是否有前一页")
+    private boolean hasPreviousPage = false;
+
+    @ApiModelProperty("是否有后一页")
+    private boolean hasNextPage = false;
+
+    @ApiModelProperty("总记录数")
+    private long total;
+
+    @ApiModelProperty("结果集")
+    private List<T> list;
+}

yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/CpUser/vo/CpUserBaseVO.java

@@ -43,4 +43,7 @@ public class CpUserBaseVO {
     @ApiModelProperty(value = "企业邮件")
     private String bizMail;
 
+    @ApiModelProperty(value = "工时")
+    private Integer workHour;
+
 }

yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/CpUser/vo/CpUserExcelVO.java

@@ -47,4 +47,7 @@ public class CpUserExcelVO {
     @ExcelProperty("企业邮件")
     private String bizMail;
 
+    @ApiModelProperty(value = "工时")
+    private Integer workHour;
+
 }

yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/CpUser/vo/CpUserExportReqVO.java

@@ -47,4 +47,6 @@ public class CpUserExportReqVO {
     @ApiModelProperty(value = "企业邮件")
     private String bizMail;
 
+    @ApiModelProperty(value = "工时")
+    private Integer workHour;
 }

yudao-module-system/yudao-module-system-impl/src/main/java/cn/iocoder/yudao/module/system/controller/admin/CpUser/vo/CpUserPageReqVO.java

@@ -49,4 +49,6 @@ public class CpUserPageReqVO extends PageParam {
     @ApiModelProperty(value = "企业邮件")
     private String bizMail;
 
+    @ApiModelProperty(value = "工时")
+    private Integer workHour;
 }

zsw-farm/zsw-farm-impl/pom.xml

@@ -59,6 +59,12 @@
             <version>1.6.2-snapshot</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>zsw-spi</artifactId>
+            <version>1.6.2-snapshot</version>
+            <scope>compile</scope>
+        </dependency>
 
     </dependencies>
 

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/project/ProjectController.java

@@ -1,7 +1,9 @@
 package cn.iocoder.yudao.module.farm.controller.admin.project;
 
+import cn.iocoder.yudao.framework.common.page.PageVO;
 import cn.iocoder.yudao.module.farm.controller.admin.project.dto.ProjectListDTO;
 import cn.iocoder.yudao.module.farm.controller.admin.project.dto.ProjectPageDTO;
+import com.zsw.base.R;
 import org.springframework.web.bind.annotation.*;
 import javax.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
@@ -108,7 +110,7 @@ public class ProjectController {
 
     @ApiOperation("小程序项目列表")
     @PostMapping("/findProjectList")
-    public List<ProjectListDTO> findProjectList(ProjectPageDTO pageDTO){
+    public R<PageVO<ProjectListDTO>> findProjectList(@RequestBody ProjectPageDTO pageDTO){
        return  projectService.findProjectList(pageDTO);
     }
 

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/project/dto/ProjectListDTO.java

@@ -4,6 +4,8 @@ import cn.iocoder.yudao.module.farm.dal.dataobject.project.ProjectDO;
 
 import lombok.*;
 
+import java.time.LocalDateTime;
+import java.util.Date;
 import java.util.List;
 
 @Data
@@ -18,5 +20,7 @@ public class ProjectListDTO extends ProjectDO {
 
     String taskName;
 
+    Date finishTime;
+
 
 }

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/task/dto/TaskMsgDTO.java

@@ -0,0 +1,26 @@
+package cn.iocoder.yudao.module.farm.controller.admin.task.dto;
+
+import cn.iocoder.yudao.module.farm.dal.dataobject.project.ProjectDO;
+import cn.iocoder.yudao.module.farm.dal.dataobject.task.TaskDO;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+import java.util.List;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class TaskMsgDTO extends TaskDO {
+
+    List<String> areaName;
+
+    List<String> executorName;
+
+    String taskName;
+
+    Date finishTime;
+
+
+}

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/task/vo/TaskBaseVO.java

@@ -16,8 +16,8 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @Data
 public class TaskBaseVO {
 
-    private Integer projectId;
-    private Integer cropId;
+    private Long projectId;
+    private Long cropId;
     private Integer cropNum;
 
     private Long taskCateId;

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/task/vo/TaskExcelVO.java

@@ -19,9 +19,9 @@ public class TaskExcelVO {
     private Long id;
 
     @ExcelProperty("")
-    private Integer projectId;
+    private Long projectId;
     @ExcelProperty("")
-    private Integer cropId;
+    private Long cropId;
     @ExcelProperty("")
     private Integer cropNum;
 

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/task/vo/TaskExportReqVO.java

@@ -13,8 +13,8 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @Data
 public class TaskExportReqVO {
 
-    private Integer projectId;
-    private Integer cropId;
+    private Long projectId;
+    private Long cropId;
     private Integer cropNum;
 
     private Long taskCateId;

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/task/vo/TaskPageReqVO.java

@@ -15,8 +15,8 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @ToString(callSuper = true)
 public class TaskPageReqVO extends PageParam {
 
-    private Integer projectId;
-    private Integer cropId;
+    private Long projectId;
+    private Long cropId;
     private Integer cropNum;
 
     private Long taskCateId;

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/controller/admin/task/vo/TaskPageSearchReqVO.java

@@ -20,8 +20,8 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
 @ToString(callSuper = true)
 public class TaskPageSearchReqVO extends PageParam {
 
-    private Integer projectId;
-    private Integer cropId;
+    private Long projectId;
+    private Long cropId;
     private Integer cropNum;
 
     private Long taskCateId;

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/dal/dataobject/task/TaskDO.java

@@ -27,9 +27,9 @@ public class TaskDO extends BaseDO {
     private Long id;
 
     @ApiModelProperty("项目id")
-    private Integer projectId;
+    private Long projectId;
     @ApiModelProperty("作物id")
-    private Integer cropId;
+    private Long cropId;
     @ApiModelProperty("作物数量")
     private Integer cropNum;
 

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/dal/mysql/project/ProjectMapper.java

@@ -50,10 +50,4 @@ public interface ProjectMapper extends BaseMapperX<ProjectDO> {
 
     List<ProjectDO> getProjectSearchPage(ProjectSearchPageReqVO reqVO);
 
-    default List<ProjectDO> findProjectList(ProjectPageDTO pageDTO){
-        return selectList(new LambdaQueryWrapperX<ProjectDO>()
-                .eqIfPresent(ProjectDO::getState, pageDTO.getState())
-                .orderByDesc(ProjectDO::getId));
-    }
-
 }

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/service/project/ProjectService.java

@@ -3,11 +3,13 @@ package cn.iocoder.yudao.module.farm.service.project;
 import java.util.*;
 import javax.validation.*;
 
+import cn.iocoder.yudao.framework.common.page.PageVO;
 import cn.iocoder.yudao.module.farm.controller.admin.project.dto.ProjectListDTO;
 import cn.iocoder.yudao.module.farm.controller.admin.project.dto.ProjectPageDTO;
 import cn.iocoder.yudao.module.farm.controller.admin.project.vo.*;
 import cn.iocoder.yudao.module.farm.dal.dataobject.project.ProjectDO;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import com.zsw.base.R;
 
 /**
  * 农场项目 Service 接口
@@ -79,6 +81,6 @@ public interface ProjectService {
     /**
      *  @Description 小程序项目列表
      **/
-    List<ProjectListDTO> findProjectList(ProjectPageDTO pageDTO);
+    R<PageVO<ProjectListDTO>> findProjectList(ProjectPageDTO pageDTO);
 
 }

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/service/project/ProjectServiceImpl.java

@@ -2,8 +2,11 @@ package cn.iocoder.yudao.module.farm.service.project;
 
 import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.util.ObjectUtil;
+import cn.iocoder.yudao.framework.common.page.PageUtil;
+import cn.iocoder.yudao.framework.common.page.PageVO;
 import cn.iocoder.yudao.module.farm.controller.admin.project.dto.ProjectListDTO;
 import cn.iocoder.yudao.module.farm.controller.admin.project.dto.ProjectPageDTO;
+import cn.iocoder.yudao.module.farm.controller.admin.task.dto.TaskMsgDTO;
 import cn.iocoder.yudao.module.farm.dal.dataobject.area.AreaDO;
 import cn.iocoder.yudao.module.farm.dal.dataobject.task.TaskDO;
 import cn.iocoder.yudao.module.farm.dal.dataobject.taskCate.TaskCateDO;
@@ -17,8 +20,12 @@ import cn.iocoder.yudao.module.system.dal.mysql.CpUser.CpUserMapper;
 import cn.iocoder.yudao.module.system.service.CpUser.CpUserService;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageInfo;
+import com.zsw.base.R;
 import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
@@ -55,6 +62,8 @@ public class ProjectServiceImpl implements ProjectService {
     private AreaMapper areaMapper;
     @Resource
     private TaskCateMapper taskCateMapper;
+    @Resource
+    private TaskService taskService;
 
     @Override
     public Long createProject(ProjectCreateReqVO createReqVO) {
@@ -119,93 +128,123 @@ public class ProjectServiceImpl implements ProjectService {
     }
 
     @Override
-    public List<ProjectListDTO> findProjectList(ProjectPageDTO pageDTO){
-        List<ProjectDO> list = projectMapper.findProjectList(pageDTO);
+    public R<PageVO<ProjectListDTO>> findProjectList(ProjectPageDTO pageDTO){
+        PageUtil.startPage(pageDTO);
+        LambdaQueryWrapper<ProjectDO> queryWrapper = Wrappers.lambdaQuery();
+        queryWrapper.eq(ProjectDO::getState, pageDTO.getState());
+        List<ProjectDO> list = projectMapper.selectList(queryWrapper);
+        if (ObjectUtil.isEmpty(list)){
+            return R.success(PageUtil.emptyPage(pageDTO, ProjectListDTO.class));
+        }
+//        List<ProjectDO> list = projectMapper.selectList(Wrappers.<ProjectDO>lambdaQuery()
+//                .eq(ProjectDO::getState, pageDTO.getState())
+//                .last("limit " + (pageDTO.getPageNum() -1) * pageDTO.getPageSize() +"," + pageDTO.getPageSize()));
+
         List<Long> idList = list.stream().map(ProjectDO::getId).collect(Collectors.toList());
+        List<ProjectListDTO> ProjectListDTOList =  BeanUtil.copyToList(list, ProjectListDTO.class);
+
         //任务完成的
         List<TaskDO> taskList = taskMapper.selectList(Wrappers.<TaskDO>lambdaQuery().in(TaskDO::getProjectId, idList)
                 .eq(TaskDO::getStatus, TaskStatus.COMPLETE.getCode()));
+       /* //项目没有任务 跳过
+        if (ObjectUtil.isNotEmpty(taskList)){
 
-        Set<Long> personSet = new HashSet<>();
-        Set<Long> areaSet = new HashSet<>();
-        Set<Long> taskCateSet = new HashSet<>();
+            List<TaskMsgDTO> taskMsgDTOList = taskService.getTaskMsg(taskList);
 
-        taskList.stream().forEach(item ->{
-            //项目参与人
-            item.getExecutorPerson().forEach(p ->{
-                if (p != null) {
-                    personSet.add(Long.valueOf( p.toString()));
-                }
-            });
-            //项目区域
-            if (item.getAreas() != null){
-                item.getAreas().forEach(area ->{
-                    JSONArray array = JSONArray.parseArray(area.toString());
-                    areaSet.add(Long.valueOf(array.get(0).toString()));
-                    areaSet.add(Long.valueOf(array.get(1).toString()));
+            Set<Long> personSet = new HashSet<>();
+            Set<Long> areaSet = new HashSet<>();
+            Set<Long> taskCateSet = new HashSet<>();
+
+            taskList.stream().forEach(item ->{
+                //项目参与人
+                item.getExecutorPerson().forEach(p ->{
+                    if (p != null) {
+                        personSet.add(Long.valueOf( p.toString()));
+                    }
                 });
-            }
-            //任务分类名
-            taskCateSet.add(item.getTaskCateId());
-        });
-
-        List<Long> joinPerson = new ArrayList<Long>(personSet);
-        List<CpUserDO> cpUserList = cpUserMapper.selectList(Wrappers.<CpUserDO>lambdaQuery().in(CpUserDO::getId, joinPerson));
-        List<Long> joinArea = new ArrayList<Long>(areaSet);
-        List<AreaDO> areaDOList = areaMapper.selectList(Wrappers.<AreaDO>lambdaQuery().in(AreaDO::getId, joinArea));
-        List<Long> joinTaskCate = new ArrayList<>(taskCateSet);
-        List<TaskCateDO> taskCateDOList = taskCateMapper.selectList(Wrappers.<TaskCateDO>lambdaQuery().in(TaskCateDO::getId, joinTaskCate));
-
-        //拼接  姓名/区域/任务名
-        List<ProjectListDTO> dto =  BeanUtil.copyToList(list, ProjectListDTO.class);
-        for (ProjectListDTO projectListDTO : dto) {
-            for (TaskDO taskDO : taskList) {
-
-                if (Long.valueOf(taskDO.getProjectId()).equals(projectListDTO.getId())){
-                    //任务名
-                    for (TaskCateDO taskCateDO : taskCateDOList) {
-                        if (taskCateDO.getId().equals(taskDO.getTaskCateId())){
-                            projectListDTO.setTaskName(taskCateDO.getName());
-                        }
-                    }
-
-                    //执行人
-                    List<String> personNameList = new ArrayList<>();
-                    for (Long executorPerson : taskDO.getExecutorPerson().toJavaList(Long.class)) {
-                        for (CpUserDO cpUserDO : cpUserList) {
-                            if (cpUserDO.getId().equals(executorPerson)){
-                                personNameList.add(cpUserDO.getName());
-                            }
-                        }
-                        projectListDTO.setExecutorName(personNameList);
-                    }
-                    //任务区域
-                    List<String> areaNameList = new ArrayList<>();
-                    for (Object area : taskDO.getAreas()) {
+                //项目区域
+                if (item.getAreas() != null){
+                    item.getAreas().forEach(area ->{
                         JSONArray array = JSONArray.parseArray(area.toString());
-                        Long areaParent = Long.valueOf(String.valueOf(array.get(0)));
-                        Long areaSon = Long.valueOf(String.valueOf(array.get(1)));
+                        areaSet.add(Long.valueOf(array.get(0).toString()));
+                        areaSet.add(Long.valueOf(array.get(1).toString()));
+                    });
+                }
+                //任务分类名
+                taskCateSet.add(item.getTaskCateId());
+            });
 
-                        StringBuilder areaName = new StringBuilder();
-                        for (AreaDO areaDO : areaDOList) {
-                            if (areaDO.getId().equals(areaParent)){
-                                areaName.append(areaDO.getName());
-                            }
-                            if (areaDO.getId().equals(areaSon)){
-                                areaName.append(areaDO.getName());
+            List<Long> joinPerson = new ArrayList<Long>(personSet);
+            List<CpUserDO> cpUserList = cpUserMapper.selectList(Wrappers.<CpUserDO>lambdaQuery().in(CpUserDO::getId, joinPerson));
+            List<Long> joinArea = new ArrayList<Long>(areaSet);
+            List<AreaDO> areaDOList = areaMapper.selectList(Wrappers.<AreaDO>lambdaQuery().in(AreaDO::getId, joinArea));
+            List<Long> joinTaskCate = new ArrayList<>(taskCateSet);
+            List<TaskCateDO> taskCateDOList = taskCateMapper.selectList(Wrappers.<TaskCateDO>lambdaQuery().in(TaskCateDO::getId, joinTaskCate));
+
+            //拼接  姓名/区域/任务名
+            for (ProjectListDTO projectListDTO : ProjectListDTOList) {
+                for (TaskDO taskDO : taskList) {
+                    if (Long.valueOf(taskDO.getProjectId()).equals(projectListDTO.getId())){
+                        //完成时间
+                        projectListDTO.setFinishTime(taskDO.getUpdateTime());
+                        //任务名
+                        for (TaskCateDO taskCateDO : taskCateDOList) {
+                            if (taskCateDO.getId().equals(taskDO.getTaskCateId())){
+                                projectListDTO.setTaskName(taskCateDO.getName());
                             }
                         }
-                        if (ObjectUtil.isNotEmpty(areaName)){
-                            areaNameList.add(areaName.toString());
+
+                        //执行人
+                        List<String> personNameList = new ArrayList<>();
+                        for (Long executorPerson : taskDO.getExecutorPerson().toJavaList(Long.class)) {
+                            for (CpUserDO cpUserDO : cpUserList) {
+                                if (cpUserDO.getId().equals(executorPerson)){
+                                    personNameList.add(cpUserDO.getName());
+                                }
+                            }
+                            projectListDTO.setExecutorName(personNameList);
+                        }
+                        //任务区域
+                        List<String> areaNameList = new ArrayList<>();
+                        for (Object area : taskDO.getAreas()) {
+                            JSONArray array = JSONArray.parseArray(area.toString());
+                            Long areaParent = Long.valueOf(String.valueOf(array.get(0)));
+                            Long areaSon = Long.valueOf(String.valueOf(array.get(1)));
+                            StringBuilder areaName = new StringBuilder();
+                            for (AreaDO areaDO : areaDOList) {
+                                if (areaDO.getId().equals(areaParent)){
+                                    areaName.append(areaDO.getName());
+                                }
+                                if (areaDO.getId().equals(areaSon)){
+                                    areaName.append(areaDO.getName());
+                                }
+                            }
+                            if (ObjectUtil.isNotEmpty(areaName)){
+                                areaNameList.add(areaName.toString());
+                            }
+                            projectListDTO.setAreaName(areaNameList);
                         }
-                        projectListDTO.setAreaName(areaNameList);
                     }
                 }
             }
+        }*/
+
+
+        if (ObjectUtil.isNotEmpty(taskList)) {
+            List<TaskMsgDTO> taskMsgDTOList = taskService.getTaskMsg(taskList);
+            Map<Long, List<TaskMsgDTO>> taskMsgMap = taskMsgDTOList.stream().collect(Collectors.groupingBy(TaskMsgDTO::getProjectId));
+            for (ProjectListDTO projectListDTO : ProjectListDTOList) {
+                if (taskMsgMap.containsKey(projectListDTO.getId())){
+                    TaskMsgDTO msgDTO = taskMsgMap.get(projectListDTO.getId()).get(0);
+                    projectListDTO.setAreaName(msgDTO.getAreaName());
+                    projectListDTO.setExecutorName(msgDTO.getExecutorName());
+                    projectListDTO.setTaskName(msgDTO.getTaskName());
+                    projectListDTO.setFinishTime(msgDTO.getUpdateTime());
+                }
+            }
         }
-
-        return dto;
-
+        PageVO<ProjectListDTO> returnList = PageUtil.convertPageInfo(ProjectListDTOList);
+        return R.success(returnList);
     }
 
 }

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/service/task/TaskService.java

@@ -2,6 +2,8 @@ package cn.iocoder.yudao.module.farm.service.task;
 
 import java.util.*;
 import javax.validation.*;
+
+import cn.iocoder.yudao.module.farm.controller.admin.task.dto.TaskMsgDTO;
 import cn.iocoder.yudao.module.farm.controller.admin.task.vo.*;
 import cn.iocoder.yudao.module.farm.dal.dataobject.task.TaskDO;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
@@ -75,4 +77,12 @@ public interface TaskService {
      */
     List<TaskDO> getTaskList(TaskExportReqVO exportReqVO);
 
+
+    /**
+     *  @Description 根据taskDOList 获取每个taskDO的 执行人、区域、任务名
+     * @param taskDOList 任务List
+     * @return 返回每个任务的执行人、区域、任务名
+     **/
+    public List<TaskMsgDTO> getTaskMsg(List<TaskDO> taskDOList);
+
 }

zsw-farm/zsw-farm-impl/src/main/java/cn/iocoder/yudao/module/farm/service/task/TaskServiceImpl.java

@@ -1,5 +1,18 @@
 package cn.iocoder.yudao.module.farm.service.task;
 
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.ObjectUtil;
+import cn.iocoder.yudao.module.farm.controller.admin.project.dto.ProjectListDTO;
+import cn.iocoder.yudao.module.farm.controller.admin.task.dto.TaskMsgDTO;
+import cn.iocoder.yudao.module.farm.dal.dataobject.area.AreaDO;
+import cn.iocoder.yudao.module.farm.dal.dataobject.taskCate.TaskCateDO;
+import cn.iocoder.yudao.module.farm.dal.mysql.area.AreaMapper;
+import cn.iocoder.yudao.module.farm.dal.mysql.taskCate.TaskCateMapper;
+import cn.iocoder.yudao.module.system.dal.dataobject.CpUser.CpUserDO;
+import cn.iocoder.yudao.module.system.dal.dataobject.permission.MenuDO;
+import cn.iocoder.yudao.module.system.dal.mysql.CpUser.CpUserMapper;
+import com.alibaba.fastjson.JSONArray;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
@@ -26,6 +39,12 @@ public class TaskServiceImpl implements TaskService {
 
     @Resource
     private TaskMapper taskMapper;
+    @Resource
+    private CpUserMapper cpUserMapper;
+    @Resource
+    private AreaMapper areaMapper;
+    @Resource
+    private TaskCateMapper taskCateMapper;
 
     @Override
     public Long createTask(TaskCreateReqVO createReqVO) {
@@ -90,4 +109,86 @@ public class TaskServiceImpl implements TaskService {
         return taskMapper.selectList(exportReqVO);
     }
 
+
+    public List<TaskMsgDTO> getTaskMsg(List<TaskDO> taskList){
+        Set<Long> personSet = new HashSet<>();
+        Set<Long> areaSet = new HashSet<>();
+        Set<Long> taskCateSet = new HashSet<>();
+        List<TaskMsgDTO> taskMsgList = new ArrayList<>();
+
+        //先获取所有任务得到 去重后的 参与人、区域、任务分类名
+        for (TaskDO taskDO : taskList) {
+            //项目参与人
+            taskDO.getExecutorPerson().forEach(p ->{
+                if (p != null) {
+                    personSet.add(Long.valueOf( p.toString()));
+                }
+            });
+            //项目区域
+            if (taskDO.getAreas() != null){
+                taskDO.getAreas().forEach(area ->{
+                    JSONArray array = JSONArray.parseArray(area.toString());
+                    areaSet.add(Long.valueOf(array.get(0).toString()));
+                    areaSet.add(Long.valueOf(array.get(1).toString()));
+                });
+            }
+            //任务分类名
+            taskCateSet.add(taskDO.getTaskCateId());
+        }
+
+        //一次查出所需信息
+        List<Long> joinPerson = new ArrayList<Long>(personSet);
+        List<CpUserDO> cpUserList = cpUserMapper.selectList(Wrappers.<CpUserDO>lambdaQuery().in(CpUserDO::getId, joinPerson));
+        List<Long> joinArea = new ArrayList<Long>(areaSet);
+        List<AreaDO> areaDOList = areaMapper.selectList(Wrappers.<AreaDO>lambdaQuery().in(AreaDO::getId, joinArea));
+        List<Long> joinTaskCate = new ArrayList<>(taskCateSet);
+        List<TaskCateDO> taskCateDOList = taskCateMapper.selectList(Wrappers.<TaskCateDO>lambdaQuery().in(TaskCateDO::getId, joinTaskCate));
+
+        //查询任务的  姓名/区域/任务名
+        for (TaskDO taskDO : taskList) {
+            TaskMsgDTO msgDTO = BeanUtil.copyProperties(taskDO, TaskMsgDTO.class);
+            //完成时间
+            msgDTO.setFinishTime(taskDO.getUpdateTime());
+            //任务名
+            for (TaskCateDO taskCateDO : taskCateDOList) {
+                if (taskCateDO.getId().equals(taskDO.getTaskCateId())){
+                    msgDTO.setTaskName(taskCateDO.getName());
+                }
+            }
+
+            //执行人
+            List<String> personNameList = new ArrayList<>();
+            for (Long executorPerson : taskDO.getExecutorPerson().toJavaList(Long.class)) {
+                for (CpUserDO cpUserDO : cpUserList) {
+                    if (cpUserDO.getId().equals(executorPerson)){
+                        personNameList.add(cpUserDO.getName());
+                    }
+                }
+                msgDTO.setExecutorName(personNameList);
+            }
+            //任务区域
+            List<String> areaNameList = new ArrayList<>();
+            for (Object area : taskDO.getAreas()) {
+                JSONArray array = JSONArray.parseArray(area.toString());
+                Long areaParent = Long.valueOf(String.valueOf(array.get(0)));
+                Long areaSon = Long.valueOf(String.valueOf(array.get(1)));
+                StringBuilder areaName = new StringBuilder();
+                for (AreaDO areaDO : areaDOList) {
+                    if (areaDO.getId().equals(areaParent)){
+                        areaName.append(areaDO.getName());
+                    }
+                    if (areaDO.getId().equals(areaSon)){
+                        areaName.append(areaDO.getName());
+                    }
+                }
+                if (ObjectUtil.isNotEmpty(areaName)){
+                    areaNameList.add(areaName.toString());
+                }
+                msgDTO.setAreaName(areaNameList);
+            }
+            taskMsgList.add(msgDTO);
+        }
+        return taskMsgList;
+    }
+
 }