fix: mtask_submit后不更改utask状态的bug

apps/pm/services.py

@@ -266,10 +266,10 @@ class PmService:
             #     raise ParseError(f'{mtask.mgroup.name}_未填写日志')
             for mlog in mlogs:
                 mlog_submit(mlog, user, now)
-            update_mtask(mtask)
             mtask.state = Mtask.MTASK_SUBMIT
             mtask.submit_time = now
             mtask.submit_user = user
             mtask.save()
+            update_mtask(mtask)
         else:
             raise ParseError('该任务状态不可提交')