save project

diy1.py

@@ -5,15 +5,19 @@ 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 :
             print("登录成功")
             break
         if name != username :
             print("账号错误,请重新输入")
+            i=i-1
+            print("您还有"+str(i)+"机会")
             continue
         if password != userpassword :
             print("密码错误,请重新输入")
+            i=i-1
+            print("您还有"+str(i)+"机会")
+
             continue
     else:
         print("登录次数超过限制,账号已冻结")