摘要: string type = Request["type"]; //值为null; //?type= 值为""; //?type=12 值为"12" string type = Request["type"]; if (type!="A" && type!="B") { return HttpNotF... 阅读全文
posted @ 2019-03-04 11:58 enych 阅读(914) 评论(0) 推荐(0) 编辑