摘要: public ActionResult SecurityCode() { string oldcode = TempData["SecurityCode"] as string; string code = CreateRandomCode(4); //验证码的字符为4个 TempData["Sec 阅读全文
posted @ 2017-05-27 11:31 九门唐大佛爷 阅读(967) 评论(0) 推荐(0) 编辑