getPage

src/main/java/com/xjrsoft/module/student/entity/BaseStudentBehaviorClassRelation.java

@@ -44,11 +44,6 @@ public class BaseStudentBehaviorClassRelation implements Serializable {
     */
     @ApiModelProperty("序号")
     private Integer sortCode;
-    /**
-    * 班主任姓名
-    */
-    @ApiModelProperty("班主任姓名")
-    private String teacherName;
 
     @TableField(exist = false)
     @ApiModelProperty("班级名称")

src/main/java/com/xjrsoft/module/student/service/impl/BaseStudentBehaviorClassRelationServiceImpl.java

@@ -1,5 +1,6 @@
 package com.xjrsoft.module.student.service.impl;
 
+import cn.hutool.core.convert.Convert;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -38,21 +39,10 @@ public class BaseStudentBehaviorClassRelationServiceImpl extends ServiceImpl<Bas
 
         for (String classId : classIdList) {
             BaseStudentBehaviorClassRelation classRelation = new BaseStudentBehaviorClassRelation();
-            Long classIdAsLong = Long.valueOf(classId);
+            Long classIdAsLong = Convert.toLong(classId);
             classRelation.setClassId(classIdAsLong);
             classRelation.setBaseStudentBehaviorManageId(dataId);
 
-            //根据班主任id查询出班主任的名字
-            XjrUser xjrUser = xjrUserMapper.selectOne(
-                    MPJWrappers.<XjrUser>lambdaJoin()
-                    .eq(BaseClass::getId, classIdAsLong)
-                    .innerJoin(BaseClass.class, BaseClass::getTeacherId, XjrUser::getId)
-            );
-
-            if(ObjectUtil.isNotNull(xjrUser)){
-                classRelation.setTeacherName(xjrUser.getName());
-            }
-
             baseStudentBehaviorClassRelationMapper.insert(classRelation);
         }