save project

diy2.py

+i=0
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
+    if i<3:
         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-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
-    else name!= usernam:
+        elif name!= usernam:
             print("用户名和密码不从在,请重新输入")
             print("用户名和密码不从在,请重新输入")
             continue
             continue
-    if password!= userpassword:
+        else:
             print("用户名和密码错误!请重新输入")
             print("用户名和密码错误!请重新输入")
+            print("您的账号已被锁定,请去我司办理 ")
+            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