完成了项目公告相关接口（未测试），新增了手动validate的方法，格式化了部分代码

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/config/ValidationConfig.java

@@ -0,0 +1,20 @@
+package cn.edu.hfut.rmdjzz.projectmanagement.config;
+
+import org.hibernate.validator.HibernateValidator;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import javax.validation.Validation;
+import javax.validation.Validator;
+
+/**
+ * @author 佘语殊
+ * @since 2022/7/7 17:38
+ */
+@Configuration
+public class ValidationConfig {
+    @Bean
+    public Validator validator() {
+        return Validation.byProvider(HibernateValidator.class).configure().failFast(true).buildValidatorFactory().getValidator();
+    }
+}

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/AnnouncementController.java

@@ -17,6 +17,7 @@ import org.springframework.web.bind.annotation.*;
  * @author 佘语殊
  * @since 2022/7/7 11:29
  */
+//TODO: TEST
 @RestController
 @RequestMapping("/project/{projectId}/announcement")
 public class AnnouncementController {
@@ -41,11 +42,11 @@ public class AnnouncementController {
             @RequestHeader("Token") String token,
             @PathVariable Integer projectId,
             @PathVariable Long announcementId
-    ){
+    ) {
         if (projectGroupService.getProjectAccessLevel(token, projectId) == 0) {
             throw new ForbiddenException("无该项目访问权限");
         }
-        return ResponseMap.ofSuccess("查询成功");
+        return ResponseMap.ofSuccess("查询成功", announcementService.getAnnouncementById(announcementId));
     }
 
     @SneakyThrows
@@ -55,7 +56,8 @@ public class AnnouncementController {
             @PathVariable Integer projectId,
             @RequestBody Announcement announcement
     ) {
-        if (projectGroupService.getProjectAccessLevel(token, projectId) > 2) {
+        Integer accessLevel = projectGroupService.getProjectAccessLevel(token, projectId);
+        if (accessLevel == 0 || accessLevel > 2) {
             throw new ForbiddenException("无该操作权限");
         }
         announcement.setProjectId(projectId);
@@ -67,17 +69,33 @@ public class AnnouncementController {
         throw new BadRequestException("创建失败");
     }
 
-    //TODO: 查询权限高低
+    // 取消功能
+    /*@SneakyThrows
     @PutMapping("/{announcementId}")
     public ResponseMap modifyAnnouncement(
             @RequestHeader("Token") String token,
             @PathVariable Integer projectId,
             @PathVariable Long announcementId,
             @RequestBody Announcement announcement
-    ){
+    ) {
+        announcement.setAnnouncementId(announcementId);
+        if (announcementService.updateAnnouncement(token, projectId, announcement)) {
+            return ResponseMap.ofSuccess("更新成功");
+        }
+        throw new BadRequestException("更新失败");
+    }*/
 
-        return ResponseMap.ofSuccess("更新成功");
+    @SneakyThrows
+    @DeleteMapping("/{announcementId}")
+    public ResponseMap deleteAnnouncement(
+            @RequestHeader("Token") String token,
+            @PathVariable Integer projectId,
+            @PathVariable Long announcementId
+    ) {
+        if (announcementService.deleteAnnouncement(token, projectId, announcementId)) {
+            return ResponseMap.ofSuccess("删除成功");
+        }
+        throw new BadRequestException("删除失败");
     }
 
-
 }

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectGroupController.java

@@ -2,24 +2,25 @@ package cn.edu.hfut.rmdjzz.projectmanagement.controller;
 
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.ProjectGroup;
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.dto.ProjectGroupDto;
+import cn.edu.hfut.rmdjzz.projectmanagement.entity.dto.StaffProcessDto;
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.vo.GroupPositionVo;
 import cn.edu.hfut.rmdjzz.projectmanagement.exception.BadRequestException;
 import cn.edu.hfut.rmdjzz.projectmanagement.exception.ForbiddenException;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.IProjectGroupService;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.ITaskService;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.TokenUtils;
+import cn.edu.hfut.rmdjzz.projectmanagement.utils.ValidateUtils;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.http.RequestPage;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.http.ResponseList;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.http.ResponseMap;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import lombok.SneakyThrows;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
-import javax.validation.Valid;
+import java.util.Objects;
-import java.util.List;
 
 /**
  * @author 史鹏辉
@@ -31,24 +32,29 @@ import java.util.List;
 public class ProjectGroupController {
     @Autowired
     private IProjectGroupService projectGroupService;
-
     @Autowired
     private ITaskService taskService;
+    @Autowired
+    private ValidateUtils validateUtils;
 
+    @Operation(description = "传入合法page参数时分页查询，否则拉取整个列表")
     @SneakyThrows
     @GetMapping
-    public ResponseList<ProjectGroupDto> getGroupNumber(
+    public ResponseList<ProjectGroupDto> getGroupMembers(
             @PathVariable Integer projectId,
             @RequestHeader("Token") String token,
-            @Valid RequestPage page
+            RequestPage page
     ) {
         if (projectGroupService.getProjectAccessLevel(token, projectId) == 0) {
             throw new ForbiddenException("无该项目访问权限");
         }
-        Page<ProjectGroupDto> res = projectGroupService.getOnePageProjectNumber(page, projectId);
+        if (validateUtils.validate(page).isEmpty()) {
-        return ResponseList.ofSuccess("查询成功", res);
+            return ResponseList.ofSuccess("查询成功", projectGroupService.pageProjectMembers(page, projectId));
+        }
+        return ResponseList.ofSuccess("查询成功", projectGroupService.listProjectMembers(projectId));
     }
 
+
     @SneakyThrows
     @GetMapping("/{staffId}")
     public ResponseMap getDesignatedStaffPosition(
@@ -102,12 +108,12 @@ public class ProjectGroupController {
 
     @SneakyThrows
     @GetMapping("/{staffId}/stats")
-    public ResponseList getProjectProcessOfStaff(
+    public ResponseList<StaffProcessDto> getProjectProcessOfStaff(
             @RequestHeader("Token") String token,
             @PathVariable Integer projectId,
             @PathVariable Integer staffId
     ) {
-        if(TokenUtils.getStaffId(token) != staffId) {
+        if (!Objects.equals(TokenUtils.getStaffId(token), staffId)) {
             throw new BadRequestException("错误请求");
         }
         return ResponseList.ofSuccess("查询成功", taskService.getProjectProcessOfStaff(token, projectId));

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Announcement.java

@@ -7,6 +7,7 @@ import com.baomidou.mybatisplus.annotation.TableLogic;
 import lombok.Data;
 
 import java.time.LocalDateTime;
+import java.util.Objects;
 
 /**
  * @author 佘语殊
@@ -24,4 +25,14 @@ public class Announcement {
     @TableField("is_deleted")
     @TableLogic
     private Boolean deleted;
+
+    public boolean checkModification(Announcement rawAnnouncement) {
+        if (!Objects.equals(projectId, rawAnnouncement.projectId))
+            return false;
+        if (!Objects.equals(announcementPublisherId, rawAnnouncement.announcementPublisherId))
+            return false;
+        if (!Objects.equals(announcementPublishTime, rawAnnouncement.announcementPublishTime))
+            return false;
+        return deleted == rawAnnouncement.deleted;
+    }
 }

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Project.java

@@ -57,8 +57,6 @@ public class Project {
     public Boolean checkModification(Project rawProject) {
         if (!this.checkProjectDate())
             return false;
-        if (!Objects.equals(this.getProjectId(), rawProject.getProjectId()))
-            return false;
         if (!Objects.equals(this.getProjectCreator(), rawProject.getProjectCreator()))
             return false;
         if (!Objects.equals(this.getProjectCreatedTime(), rawProject.getProjectCreatedTime()))

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/mapper/ProjectGroupMapper.java

@@ -21,5 +21,12 @@ public interface ProjectGroupMapper extends BaseMapper<ProjectGroup> {
             FROM project_group inner join staff
             ON project_group.staff_id = staff.staff_id AND project_group.project_id = #{projectId}
             """)
-    Page<ProjectGroupDto> findNumber(IPage<ProjectDto> pg, @Param("projectId") Integer projectId);
+    Page<ProjectGroupDto> selectMembersByPage(IPage<ProjectDto> pg, @Param("projectId") Integer projectId);
+
+    @Select("""
+            SELECT staff.staff_id, staff_username, staff_fullname, project_staff_position, project_access_level
+            FROM project_group inner join staff
+            ON project_group.staff_id = staff.staff_id AND project_group.project_id = #{projectId}
+            """)
+    List<ProjectGroupDto> selectMembersByList(@Param("projectId") Integer projectId);
 }

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IAnnouncementService.java

@@ -2,6 +2,8 @@ package cn.edu.hfut.rmdjzz.projectmanagement.service;
 
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.Announcement;
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.dto.AnnouncementDto;
+import cn.edu.hfut.rmdjzz.projectmanagement.exception.BadRequestException;
+import cn.edu.hfut.rmdjzz.projectmanagement.exception.ForbiddenException;
 import com.baomidou.mybatisplus.extension.service.IService;
 
 import java.util.List;
@@ -11,7 +13,13 @@ import java.util.List;
  * @since 2022/7/7 11:27
  */
 public interface IAnnouncementService extends IService<Announcement> {
+
     List<AnnouncementDto> getAnnouncementList(Integer projectId);
 
     AnnouncementDto getAnnouncementById(Long announcementId);
+
+    Boolean updateAnnouncement(String token, Integer projectId, Announcement announcement) throws ForbiddenException, BadRequestException;
+
+    Boolean deleteAnnouncement(String token, Integer projectId, Long announcementId) throws ForbiddenException, BadRequestException;
+
 }

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IProjectGroupService.java

@@ -2,7 +2,6 @@ package cn.edu.hfut.rmdjzz.projectmanagement.service;
 
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.ProjectGroup;
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.dto.ProjectGroupDto;
-import cn.edu.hfut.rmdjzz.projectmanagement.exception.BadRequestException;
 import cn.edu.hfut.rmdjzz.projectmanagement.exception.ForbiddenException;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.http.RequestPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -29,9 +28,18 @@ public interface IProjectGroupService extends IService<ProjectGroup> {
 
     Integer getProjectAccessLevel(Integer staffId, Integer projectId);
 
-    Integer compareProjectAccessLevel(Integer projectId, Integer staffId1, Integer staffId2);
+    /**
+     * 比较token持有者与目标id在项目中的权限等级大小关系，一般用于当token持有者对目标id的某条目做危险操作时判断用
+     * <p>
+     * token持有者的判断受全局权限影响，目标id不会
+     * <p>
+     * 返回类似于{@link Integer#compare(int, int)}
+     */
+    Integer compareProjectAccessLevel(Integer projectId, String token, Integer targetId);
 
-    Page<ProjectGroupDto> getOnePageProjectNumber(RequestPage page, Integer projectId);
+    Page<ProjectGroupDto> pageProjectMembers(RequestPage page, Integer projectId);
+
+    List<ProjectGroupDto> listProjectMembers(Integer projectId);
 
     /**
      * 统计小组中各岗位数量

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/AnnouncementServiceImpl.java

@@ -2,12 +2,19 @@ package cn.edu.hfut.rmdjzz.projectmanagement.service.impl;
 
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.Announcement;
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.dto.AnnouncementDto;
+import cn.edu.hfut.rmdjzz.projectmanagement.exception.BadRequestException;
+import cn.edu.hfut.rmdjzz.projectmanagement.exception.ForbiddenException;
 import cn.edu.hfut.rmdjzz.projectmanagement.mapper.AnnouncementMapper;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.IAnnouncementService;
+import cn.edu.hfut.rmdjzz.projectmanagement.service.IProjectGroupService;
+import cn.edu.hfut.rmdjzz.projectmanagement.utils.TokenUtils;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.Objects;
 
 /**
  * @author 佘语殊
@@ -16,6 +23,9 @@ import java.util.List;
 @Service
 public class AnnouncementServiceImpl extends ServiceImpl<AnnouncementMapper, Announcement> implements IAnnouncementService {
 
+    @Autowired
+    private IProjectGroupService projectGroupService;
+
     @Override
     public List<AnnouncementDto> getAnnouncementList(Integer projectId) {
         return baseMapper.selectAnnouncementList(projectId);
@@ -23,6 +33,52 @@ public class AnnouncementServiceImpl extends ServiceImpl<AnnouncementMapper, Ann
 
     @Override
     public AnnouncementDto getAnnouncementById(Long announcementId) {
-        return null;
+        return baseMapper.selectAnnouncementById(announcementId);
     }
+
+    @Override
+    public Boolean updateAnnouncement(String token, Integer projectId, Announcement announcement) throws ForbiddenException, BadRequestException {
+        Integer staffId = TokenUtils.getStaffId(token);
+        Integer accessLevel = projectGroupService.getProjectAccessLevel(staffId, projectId);
+        if (accessLevel == 0) {
+            throw new ForbiddenException("无该项目访问权限");
+        }
+        if (accessLevel > 2) {
+            throw new ForbiddenException("无权修改该公告");
+        }
+        Announcement rawAnnouncement = baseMapper.selectById(announcement.getAnnouncementId());
+        if (projectGroupService.compareProjectAccessLevel(projectId, token, rawAnnouncement.getAnnouncementPublisherId()) >= 0) {
+            if (!announcement.checkModification(rawAnnouncement)) {
+                throw new BadRequestException("请求参数错误");
+            }
+            return updateById(announcement);
+        }
+        throw new ForbiddenException("无权修改该公告");
+    }
+
+    @Override
+    public Boolean deleteAnnouncement(String token, Integer projectId, Long announcementId) throws ForbiddenException, BadRequestException {
+        Integer staffId = TokenUtils.getStaffId(token);
+        Integer accessLevel = projectGroupService.getProjectAccessLevel(staffId, projectId);
+        if (accessLevel == 0) {
+            throw new ForbiddenException("无该项目访问权限");
+        }
+        if (accessLevel > 2) {
+            throw new ForbiddenException("无权修改该公告");
+        }
+        Announcement rawAnnouncement = baseMapper.selectOne(Wrappers.<Announcement>lambdaQuery()
+                .select(Announcement::getProjectId)
+                .select(Announcement::getAnnouncementPublisherId)
+                .eq(Announcement::getAnnouncementId, announcementId)
+        );
+        if (!Objects.equals(projectId, rawAnnouncement.getProjectId())) {
+            throw new BadRequestException("请求参数错误");
+        }
+        if (projectGroupService.compareProjectAccessLevel(projectId, token, rawAnnouncement.getAnnouncementPublisherId()) < 0) {
+            throw new ForbiddenException("无权修改该公告");
+        }
+        return removeById(announcementId);
+    }
+
+
 }

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectGroupServiceImpl.java

@@ -1,21 +1,17 @@
 package cn.edu.hfut.rmdjzz.projectmanagement.service.impl;
 
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.ProjectGroup;
-import cn.edu.hfut.rmdjzz.projectmanagement.entity.dto.ProjectDto;
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.dto.ProjectGroupDto;
-import cn.edu.hfut.rmdjzz.projectmanagement.exception.BadRequestException;
 import cn.edu.hfut.rmdjzz.projectmanagement.exception.ForbiddenException;
 import cn.edu.hfut.rmdjzz.projectmanagement.mapper.ProjectGroupMapper;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.IProjectGroupService;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.TokenUtils;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.http.RequestPage;
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.springframework.stereotype.Service;
 
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -117,14 +113,27 @@ public class ProjectGroupServiceImpl extends ServiceImpl<ProjectGroupMapper, Pro
     }
 
     @Override
-    public Integer compareProjectAccessLevel(Integer projectId, Integer staffId1, Integer staffId2) {
+    public Integer compareProjectAccessLevel(Integer projectId, String token, Integer targetId) {
-        return Integer.compare(getProjectAccessLevel(staffId1, projectId), getProjectAccessLevel(staffId2, projectId));
+        Integer targetLevel = baseMapper.selectOne(Wrappers.<ProjectGroup>lambdaQuery()
+                .select(ProjectGroup::getProjectAccessLevel)
+                .eq(ProjectGroup::getStaffId, targetId)
+                .eq(ProjectGroup::getProjectId, projectId)
+        ).getProjectAccessLevel();
+
+        if (targetLevel == null) {
+            targetLevel = 0;
+        }
+        return Integer.compare(getProjectAccessLevel(token, projectId), targetLevel);
     }
 
     @Override
-    public Page<ProjectGroupDto> getOnePageProjectNumber(RequestPage page, Integer projectId){
+    public Page<ProjectGroupDto> pageProjectMembers(RequestPage page, Integer projectId) {
-        IPage<ProjectGroupDto> numberPage = baseMapper.findNumber(page.getPage(), projectId);
+        return baseMapper.selectMembersByPage(page.getPage(), projectId);
-        return (Page<ProjectGroupDto>) numberPage;
+    }
+
+    @Override
+    public List<ProjectGroupDto> listProjectMembers(Integer projectId) {
+        return baseMapper.selectMembersByList(projectId);
     }
 
     @Override

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectServiceImpl.java

@@ -40,7 +40,7 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
 
     @Override
     public ProjectProcessDto getProjectProcess(String token, Integer projectId) throws ForbiddenException {
-        if(projectGroupService.getProjectAccessLevel(token, projectId) == 0) {
+        if (projectGroupService.getProjectAccessLevel(token, projectId) == 0) {
             throw new ForbiddenException("无查看权限");
         }
         return baseMapper.findProjectProcess(projectId);
@@ -62,7 +62,7 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
         Integer staffId = TokenUtils.getStaffId(token);
         Project project = new Project();
         project.setProjectId(projectId);
-        Project targetProject = baseMapper.selectOne(Wrappers.<Project>lambdaQuery().eq(Project::getProjectId, project.getProjectId()));
+        Project targetProject = baseMapper.selectById(project.getProjectId());
         if (targetProject == null)
             throw new BadRequestException("项目不存在");
         if (!Objects.equals(staffId, targetProject.getProjectCreator()))
@@ -87,7 +87,7 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
         if (project.getExpectedCompletion() == null) {
             project.setExpectedCompletion((short) 100);
         } else if (project.getExpectedCompletion() < 0 || project.getExpectedCompletion() > 100 ||
-                !project.checkProjectDate() || project.getProjectManMonth().compareTo(new BigDecimal("0")) == -1
+                !project.checkProjectDate() || project.getProjectManMonth().compareTo(new BigDecimal("0")) < 0
         ) {
             throw new BadRequestException("参数错误");
         }
@@ -107,7 +107,7 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
     public Boolean checkOpenStatus(Integer projectId) {
         if (projectId == null || projectId < 1)
             return false;
-        Project project = baseMapper.selectOne(Wrappers.<Project>lambdaQuery().eq(Project::getProjectId, projectId));
+        Project project = baseMapper.selectById(projectId);
         return project != null && !project.getCompleted();
     }
 
@@ -116,7 +116,7 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
         if (!staffId.equals(project.getProjectCreator())) {
             throw new BadRequestException("无权操作");
         }
-        Project rawProject = baseMapper.selectOne(Wrappers.<Project>lambdaQuery().eq(Project::getProjectId, project.getProjectId()));
+        Project rawProject = baseMapper.selectById(project.getProjectId());
         if (!project.checkModification(rawProject)) {
             throw new BadRequestException("参数错误");
         }

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/utils/TokenUtils.java

@@ -19,6 +19,7 @@ import java.util.Date;
 public final class TokenUtils {
     public final static String pvKey = "SignedByRMDJZZ";
 
+    //TODO: 加个大权限
     public static String getToken(String staffUsername, Integer staffId, Long duration) {
         return JWT.create()
                 .withClaim("staffUsername", staffUsername)

src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/utils/ValidateUtils.java

@@ -0,0 +1,35 @@
+package cn.edu.hfut.rmdjzz.projectmanagement.utils;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import javax.validation.ConstraintViolation;
+import javax.validation.Validator;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+/**
+ * @author 佘语殊
+ * @since 2022/7/7 17:41
+ */
+@Component
+public class ValidateUtils {
+
+    @Autowired
+    private Validator validator;
+
+    /**
+     * 利用hibernate validator对对象进行手动校验
+     *
+     * @return 返回校验失败的信息，若校验成功则返回空值
+     */
+    public <T> List<String> validate(T t) {
+        if (t == null) {
+            return List.of("null");
+        }
+        Set<ConstraintViolation<T>> validate = validator.validate(t);
+        return validate.stream().map(ConstraintViolation::getMessage).collect(Collectors.toList());
+    }
+
+}

src/test/java/cn/edu/hfut/rmdjzz/projectmanagement/MybatisPlusTests.java

@@ -1,8 +1,10 @@
 package cn.edu.hfut.rmdjzz.projectmanagement;
 
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.Project;
+import cn.edu.hfut.rmdjzz.projectmanagement.entity.Task;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.IProjectService;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.IStaffService;
+import cn.edu.hfut.rmdjzz.projectmanagement.service.ITaskService;
 import cn.edu.hfut.rmdjzz.projectmanagement.service.impl.ProjectServiceImpl;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.WrapperUtils;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.http.RequestPage;
@@ -27,10 +29,12 @@ import java.util.Map;
 @SpringBootTest
 public class MybatisPlusTests {
 
-    @Resource
+    @Autowired
     private IStaffService staffService;
     @Autowired
     private IProjectService projectService;
+    @Autowired
+    private ITaskService taskService;
     @Resource
     private ObjectMapper objectMapper;
 
@@ -87,4 +91,27 @@ public class MybatisPlusTests {
                 .getOnePageProject("eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkdXJhdGlvbiI6MTgwMDAsInN0YWZmVXNlcm5hbWUiOiJtaWtlIiwiZXhwIjoxNjU3MDkzNTU1LCJpYXQiOjE2NTcwNzU1NTUsInN0YWZmSWQiOjF9.g8l01dnHglt223469Z03i9gqZL8P13Fo7KoaA1pf310",
                         page, map)));
     }
+
+    @SneakyThrows
+    @Test
+    public void updateTest() {
+        Task task = objectMapper.readValue("""
+                {
+                  "taskType": "需求",
+                  "taskFatherId": 16,
+                  "taskName": "1-2",
+                  "taskHolderId": 3,
+                  "taskPriority": 2,
+                  "taskStartTime": 1657137600,
+                  "taskEndTime": 1657144800,
+                  "taskDescription": "dasdasdsadasdasd",
+                  "attachedInfo": {
+                    "demandSource": "内部需求"
+                  },
+                  "taskId": 23,
+                  "taskStatus": "待进行"
+                }
+                """, Task.class);
+        taskService.updateById(task);
+    }
 }

src/test/java/cn/edu/hfut/rmdjzz/projectmanagement/ValidateTests.java

@@ -0,0 +1,52 @@
+package cn.edu.hfut.rmdjzz.projectmanagement;
+
+import cn.edu.hfut.rmdjzz.projectmanagement.utils.ValidateUtils;
+import cn.edu.hfut.rmdjzz.projectmanagement.utils.http.RequestPage;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.SneakyThrows;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import javax.validation.ConstraintViolation;
+import javax.validation.Validator;
+import java.util.Set;
+
+/**
+ * @author 佘语殊
+ * @since 2022/7/7 17:13
+ */
+@SpringBootTest
+public class ValidateTests {
+
+    @Autowired
+    private ObjectMapper objectMapper;
+    @Autowired
+    private Validator validator;
+    @Autowired
+    private ValidateUtils validateUtils;
+
+    @SneakyThrows
+    @Test
+    public void manuallyValidateTest() {
+        RequestPage page = new RequestPage();
+        page.setPageCurrent(0);
+        page.setPageSize(0);
+
+        Set<ConstraintViolation<RequestPage>> validate = validator.validate(page);
+        //System.out.println(objectMapper.writeValueAsString(validate));
+        for (ConstraintViolation<RequestPage> violation : validate) {
+            System.out.println(violation.getMessage());
+        }
+    }
+
+    @SneakyThrows
+    @Test
+    public void utilTest() {
+        RequestPage page = new RequestPage();
+        page.setPageCurrent(0);
+        page.setPageSize(0);
+
+        System.out.println(objectMapper.writeValueAsString(validateUtils.validate(page)));
+    }
+}