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!")
-        break
-    elif name!=username:
-        print("用户名错误,请重新输入")
-            
+    if i>0 
+        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!")
+            break
+        elif name!=username:
+            print("用户名错误,请重新输入")
+                
+        else:
+            print("密码错误,请重新输入")
     else:
     else:
-        print("密码错误,请重新输入")
+        print("你的账户已被锁定,请带身份证来我司解锁)
+        exit()