save project

zm.py

 uname = "11451419191860"
 um = "urbbrgroun"
-name =input("输入账号:")
-m = input("输入密码:")
-if uname == name and um == m :
-    print("登录成功")
+while True:
+    name =input("输入账号:")
+    m = input("输入密码:")
+    if uname == name and um == m :
+        print("登录成功")
+        break
+    print("请重新输入")
+print("dangluhaole")
\ No newline at end of file