前一段时间在学习windows api调用过程中,遇到过一些调用错误或者程序没能显示预期的结果,或者直接出现vc运行时错误. 这对新手来说是司空见惯的事,因为不太熟悉难免会出错,出错的信息如果能显示很好的关键字到网上搜索一下倒是很好的,例如 返回错误代码:2.你可以使用Visual studio套件里面的Error Lookup查询一下系统消息列表中的请求消息(system message-ta ble resource(s) for the requested message):便可得知“系统…
一.在后台进行处理: System.Web.Script.Serialization.JavaScriptSerializer js = new System.Web.Script.Serialization.JavaScriptSerializer(); List<Student> list = new List<Student>(); list.Add(new Student() { age = , date = DateTime.Now, name = "宋兴柱 是…
HTTP协议规定: Clients SHOULD NOT include a Referer header field in a (non-secure) HTTP request if the referring page was transferred with a secure protocol. 解决办法: 1.表单添加一个字段referrer,如果头部没有Referer,则获取表单的这个字段, 添加js: <input id="referrer" type=&…