save project

diy2.py

 i=3
 i=3
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
+if i>0:
     while True:
     while True:
         name = input("请输入用户名:")
         name = input("请输入用户名:")
         password = input("请输入密码:")
         password = input("请输入密码:")
-        i-1
+        i=i-1
         if name == username and password == userpassword:
         if name == username and password == userpassword:
             break
             break
         print("登录成功!")
         print("登录成功!")
@@ -13,7 +14,7 @@ userpassword = "123456"
             continue
             continue
         if password != userpassword:
         if password != userpassword:
             print("密码错误!请重新输入")
             print("密码错误!请重新输入")
-    else:
+else:
     print("你的账户已被锁定，请一个小时以后再来")
     print("你的账户已被锁定，请一个小时以后再来")
     exit() 
     exit() 
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file