save project

diy2.py

@@ -7,13 +7,14 @@ while True:
         password = input("请输入密码:")
         i-=1
         if name == username and password == userpassword:           
-           
             print("登录成功!")
             break
         if name!=username:
            print("用户名错误！请重新输入")
+           print("温馨提示：你还有"+str(i)"次登录机会")       
         if password!=userpassword:
            print("密码错误！请重新输入")
+           print("温馨提示：你还有"+str(i)+"次登录机会")
     else:
         print("你的账户已被锁定")
         exit()