fix重新支付

mec-student/src/main/java/com/ym/mec/student/controller/MusicGroupController.java

@@ -240,7 +240,7 @@ public class MusicGroupController extends BaseController {
             return failed(HttpStatus.CREATED, "恭喜您,报名成功!");
         }
 
-        return succeed(musicGroupService.rePay(registerPayDto));
+        return succeed(payMap);
     }
 
     @ApiOperation(value = "订单状态查询")