新增班级和任课老师查询列表

src/main/java/com/qmth/eds/api/SysController.java

@@ -124,7 +124,7 @@ public class SysController {
                 }
             }
         }
-        return ResultUtil.ok(examineCollegeResultList);
+        return ResultUtil.ok(!CollectionUtils.isEmpty(examineCollegeResultList) ? examineCollegeResultList : Collections.emptyList());
     }
 
     @ApiOperation(value = "查询班级列表")
@@ -144,7 +144,7 @@ public class SysController {
                 }
             }
         }
-        return ResultUtil.ok(clazzResultList);
+        return ResultUtil.ok(!CollectionUtils.isEmpty(clazzResultList) ? clazzResultList : Collections.emptyList());
     }
 
     @ApiOperation(value = "查询任课老师列表")
@@ -164,7 +164,7 @@ public class SysController {
                 }
             }
         }
-        return ResultUtil.ok(teacherResultList);
+        return ResultUtil.ok(!CollectionUtils.isEmpty(teacherResultList) ? teacherResultList : Collections.emptyList());
     }
 
     /**