save project

diy2.py

@@ -13,6 +13,7 @@ while True:
         else:
         else:
             print("密码错误!请重新输入")
             print("密码错误!请重新输入")
         i -= 1
         i -= 1
+        print("您还有"+ str(i) + "登录机会")
     else:
     else:
         print("您的帐户已被锁定")
         print("您的帐户已被锁定")
         exit()
         exit()