save project

diy2.py

@@ -4,12 +4,15 @@ while True:
     if i>0
         name = input("请输入python:")
         password = input("请输入123456:")
+        i-=1
         if name == username and password == userpassword:
             print("登录成功!")
             break
         if name!=username
         print("用户名不存在!请重新输入")
+        print("温馨提示：您还有"+str(i)+"此登陆机会")
+        continue
         if password!=userpassword:
             print("密码输入有误!请重新输入")
-    else:
+    else
         print("你的账户已被锁定，请代身份证来我司解锁")
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