合并JWL，WZY，TRM代码
Change-Id: Ifb4fcad3c06733e1e005e7d8d9403e3561010fb4
diff --git a/Merge/back_wzy/manage.py b/Merge/back_wzy/manage.py
new file mode 100644
index 0000000..15ab995
--- /dev/null
+++ b/Merge/back_wzy/manage.py
@@ -0,0 +1,12 @@
+# manage.py
+from flask_script import Manager
+from flask_migrate import MigrateCommand
+
+from app import app, db
+
+manager = Manager(app)
+# 添加 db 子命令： migrate, upgrade, downgrade 等
+manager.add_command('db', MigrateCommand)
+
+if __name__ == '__main__':
+ manager.run()