save project

diy2.py

@@ -10,10 +10,10 @@ while True:
             print("登录成功!")
             break
         if name!=username:
-            print("用户名错误")
+            print("用户名错误,你还有"+str(i)+"次机会")
             continue
         if password!=userpassword:
-            print("密码错误")
+            print("密码错误，你还有"+str(i)+"次机会")
     else:
         print("次数已用完，请来我司解锁")
         exit()