save project

diy2.py

-i=1
+i=3
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
+    if i=0
         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-=i
+        i-=1
         if name == username and password == userpassword:
         if name == username and password == userpassword:
             print("登录成功!")
             print("登录成功!")
             break
             break
@@ -13,5 +14,6 @@ while True:
         else:
         else:
             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:
+        print("账户已被锁定")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file