save project

diy2.py

+i = 3
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    if name == username and password == userpassword:
-        print("登录成功!")
-    elif name != username:
-        print("账号错误！")
+    if 1>0:
+        name = input("请输入用户名:")
+        password = input("请输入密码:")
+        i -= 1
+        if name == username and password == userpassword:
+            print("登录成功!")
+        elif name != username:
+            print("账号错误！")
+        else:
+            print("密码")
     else:
     else:
-        print("密码")
-
-  
+        print("已锁定")
+        
\ No newline at end of file