学生修改接口回滚

src/main/java/com/xjrsoft/module/student/controller/StudentManagerController.java

@@ -205,7 +205,7 @@ public class StudentManagerController {
     @PutMapping
     @ApiOperation(value = "修改学生")
     @SaCheckPermission("studentmanager:edit")
-    public R update(@Valid UpdateBaseStudentUserDto dto){
+    public R update(@Valid @RequestBody UpdateBaseStudentUserDto dto){
         return R.ok(studentManagerService.update(dto));
     }