模糊查询

src/main/java/top/suyiiyii/sims/controller/AdminController.java

@@ -5,6 +5,7 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import top.suyiiyii.sims.common.Result;
+import top.suyiiyii.sims.dto.RecordDto;
 import top.suyiiyii.sims.entity.User;
 import top.suyiiyii.sims.service.RoleService;
 import top.suyiiyii.sims.service.UserService;
@@ -38,6 +39,7 @@ public class AdminController {
         List<User> users = userService.selectAll();
         return Result.success(users);
     }
+
 }
 /**
  request.setAttribute();lUsers();

src/main/java/top/suyiiyii/sims/controller/RecordController.java

@@ -36,7 +36,7 @@ RecordController {
     @Autowired
     RecordService recordService;
     @Autowired
-    UserService UserService;
+    UserService userService;
     @Autowired
     RoleService roleService;
     @Autowired
@@ -72,12 +72,9 @@ RecordController {
 
         List<Record> records = recordService.getMyAllRecords(page, size,userId);
         for (Record record : records) {
-
             RecordDto recordDto = modelMapper.map(record, RecordDto.class);
-
             recordDto.setCategoryName(categoryService.getCategoryName(record.getCategoryId()));
             recordDto.setSubCategoryName(categoryService.getsubCategoryName( record.getCategoryId()));
-
             recordDtos.add(recordDto);
         }
         return Result.success(recordDtos);
@@ -113,5 +110,31 @@ RecordController {
         recordService.addRecord(record);
         return Result.msg("添加成功");
     }
+    @Operation(summary = "模糊查询奖惩记录")
+    @GetMapping("/admin/likeRecords")
+    public Result<List<RecordDto>> searchRecords(
+            @RequestParam(defaultValue = "0") int page,
+            @RequestParam(defaultValue = "10") int size,
+            String username,Integer studentId, String userGroup, String grade,String roleName) {
+        Integer s1=studentId;
+        if(roleName!="") {
+            //rolename查用户id
+            Integer userId = roleService.getIdByrolename(roleName);
+            //  用户id查记录
+            s1 = userService.selectStudentIdByUserId(userId);
+        }
+        if(username!="") {
+            //username查用户StudentId
+            s1= roleService.getStudentIdByUsername(username);
+        }
+        List<Record> records=recordService.getRecordsLike(page,size,s1,userGroup,grade);
+        List<RecordDto> RecordDtos = new ArrayList<>();
+        for (Record record : records) {
+            RecordDto RecordDto = modelMapper.map(record, RecordDto.class);
+            RecordDtos.add(RecordDto);
+        }
+        return Result.success(RecordDtos);
+
+    }
 
 }

src/main/java/top/suyiiyii/sims/mapper/RecordMapper.java

@@ -1,7 +1,6 @@
 package top.suyiiyii.sims.mapper;
 
 import org.apache.ibatis.annotations.*;
-import top.suyiiyii.sims.dto.RecordDto;
 import top.suyiiyii.sims.entity.Record;
 
 import java.util.List;
@@ -22,7 +21,6 @@ public interface RecordMapper {
 //根据学号分页查询所以信息
     @Select("select * from record where student_id = #{id} limit #{page},#{size}")
     List<Record> getMyAllRecords(Integer page, Integer size, String id);
-
     //根据id，更新对应信息
     @Update("UPDATE record SET "
 
@@ -39,7 +37,6 @@ public interface RecordMapper {
             + "last_update_time = #{record.lastUpdateTime} "
             + "WHERE id = #{id}")
     void updateRecord(Record record, Integer id);
-
     @Delete("delete from record where id = #{id}")
     void deleteRecord(Integer id);
     @Insert({
@@ -49,4 +46,28 @@ public interface RecordMapper {
             "#{revokeDate}, #{revokeReason}, #{revokeRemark}, #{operatorUserId}, #{lastUpdateTime})"
     })
     void addRecord(Record record);
+
+    @Select({
+            "<script>",
+            "SELECT * FROM record WHERE 1=1",
+            "<if test='studentId != null '>",
+            "AND student_id = #{studentId}",
+            "</if>",
+            "<if test='userGroup != null and userGroup.trim() != \"\"'>",
+            "AND user_group LIKE CONCAT('%', #{userGroup}, '%')",
+            "</if>",
+            "<if test='grade != null and grade.trim() != \"\"'>",
+            "AND grade LIKE CONCAT('%', #{grade}, '%')",
+            "</if>",
+            "LIMIT #{size}, #{page}",
+            "</script>"
+    })
+    List<Record> getRecordsLike(
+            @Param("size") int size,
+            @Param("page") int page,
+
+            @Param("studentId") Integer studentId,
+            @Param("userGroup") String userGroup,
+            @Param("grade") String grade
+    );
 }

src/main/java/top/suyiiyii/sims/mapper/RoleMapper.java

@@ -56,5 +56,11 @@ public interface RoleMapper {
 @Select("SELECT role_name FROM role WHERE role_id=#{roleId}")
     List<String> selectRoleNamesByRoleId(Integer roleId);
 
-
+    @Select("SELECT user_id " +
+            "FROM user_role " +
+            "WHERE role_id IN " +
+        "(SELECT role_id FROM role WHERE role_name=#{roleName})")
+    Integer getIdByrolename(String roleName);
+@Select("SELECT student_id FROM user WHERE username=#{username}")
+    Integer getStudentIdByUsername(String username);
 }

src/main/java/top/suyiiyii/sims/mapper/UserMapper.java

@@ -76,4 +76,6 @@ public interface UserMapper extends BaseMapper<User> {
     void updatePassword(User user);
 @Select("select student_id from user where id = #{userId}")
     String getStudentIdById(String userId);
+    @Select("SELECT student_id from user WHERE id = #{id}")
+    Integer selectStudentIdByUserId(Integer id);
 }

src/main/java/top/suyiiyii/sims/service/RecordService.java

@@ -1,10 +1,9 @@
 package top.suyiiyii.sims.service;
 
 
-import org.checkerframework.checker.units.qual.A;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-import top.suyiiyii.sims.dto.RecordDto;
+
 import top.suyiiyii.sims.entity.Record;
 import top.suyiiyii.sims.mapper.RecordMapper;
 import top.suyiiyii.sims.mapper.UserMapper;
@@ -48,4 +47,8 @@ public class RecordService {
     public void addRecord(Record record) {
         recordMapper.addRecord(record);
     }
+
+    public List<Record> getRecordsLike(int page, int size, Integer studentId, String userGroup, String grade) {
+        return recordMapper.getRecordsLike(page, size, studentId, userGroup,grade);
+    }
 }

src/main/java/top/suyiiyii/sims/service/RoleService.java

@@ -49,4 +49,12 @@ public class RoleService {
         }
         return false;
     }
+
+    public Integer getIdByrolename(String roleName) {
+        return roleMapper.getIdByrolename(roleName);
+    }
+
+    public Integer getStudentIdByUsername(String username) {
+        return roleMapper.getStudentIdByUsername(username);
+    }
 }

src/main/java/top/suyiiyii/sims/service/UserService.java

@@ -167,4 +167,9 @@ public class UserService {
     public List<Role> selectRolesById(Integer studentId) {
         return roleMapper.selectRolesById(studentId);
     }
+
+
+    public Integer selectStudentIdByUserId(Integer userId) {
+       return userMapper.selectStudentIdByUserId(userId);
+    }
 }