save project

diy2.py

+i=3
 username = "python"
 username = "python"
-userpassword = "123456"
-while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
+
+usepassword = "123456"
+
+while True:    
+    if i>0:
+    name=input("请输入账号:")
+    password=input("请输入密码：")
+    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
@@ -12,4 +17,8 @@ while True:
         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:
+    print("账号锁定")
+    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