save project

diy2.py

-i = 3
+i = 5
 username = "python"
 username = "python"
 userpassword = "114514 "
 userpassword = "114514 "
 while True:
 while True:
@@ -10,11 +10,13 @@ while True:
             print("登录成功!")
             print("登录成功!")
             break
             break
         if name != username:
         if name != username:
-            print("请重新输入用户名")
-        if password != username:
-            print("请重新输入密码")  
+            print("用户名错误")
+            print("您还有"+str(i)+"次登录机会")
+        if password != userpassword:
+            print("密码错误")
+            print("您还有"+str(i)+"次登录机会")
     else:
     else:
         print("账号已被锁定")
         print("账号已被锁定")
-print("登录成功")
+        exit()