图片上传事件代码如下所示: byte[] binary = upload.FileBytes; StringBuilder sqlStrSb = new StringBuilder(); sqlStrSb.Append("update info set Thumb=?Imgwhere Id=200"); string mySqlConStr = "Host=localhost; uid=root; pwd=123; DataBase=db"; MySqlConnec…
前台代码: <asp:FileUpload ID="FileUpload1" runat="server" /> <asp:Button ID="filebut" runat="server" Text="上传" onclick="filebut_Click" /> 后台代码: protected void filebut_Click(object sender,…
开发环境:WIN10+IE11,浏览器请使用IE10或以上版本 开发技术框架MVC4+JQuery Easyui+knockoutjs 效果为弹出小窗体,如下图 1.前端cshtml文件代码(只包含文件上传窗体).注意form设置,必须使用form-data传递文件.注意按钮事件我这里是封装的data-bind="click:closeImportClick",不要照抄 html5可直接在input标签file控件中设置accept属性限制上传文件类型,设置multiple属性可同时上…
1.html代码: <body> <form id="form1" runat="server"> <div> <asp:FileUpload runat="server" ID="UpLoadFile"/> <asp:Button runat="server" ID="btnUpLoad" OnClick="btnUpLo…
常遇到上传下载的功能,这里把我习惯的用法写下来: 上传: string fileName = "";fileName = this.fu_pic.FileName;if (string.IsNullOrEmpty(fileName)) isPic = "0";else isPic = "1"; //附件不为空的时候上传图片,否则不处理if (isPic == "1"){ byte[] arrayByte = this.fu_p…
autoit.au3 #include <Constants.au3> WinWait(); //暂停执行脚本,直到上传对话框出现 WinActive("打开") WinWaitActive(); //激活上传窗口 ControlFocus("打开", "", "[CLASS:Edit; INSTANCE:1]") ControlSetText("打开", "", "…
fuImage 是FileUpload页面控件 ImageHelper.CompressionImage(fuImage.FileBytes, quality); /// <summary> /// Convert Byte[] to Image /// </summary> /// <param name="buffer"></param> /// <returns></returns> public stati…
<asp:FileUpload runat="server" ID="imgUpload" AllowMultiple="true" /> 后台: HttpFileCollection files = Request.Files; && imgUpload.HasFile) { ; i < files.Count; i++) { HttpPostedFile file = files[i]; //处理... }…
Detail Information:http://www.codeproject.com/Articles/482800/FileplusUploadplusinplusUpdateplusPanel http://aspsnippets.com/Articles/Using-FileUpload-Control-inside-ASP.Net-AJAX-UpdatePanel-Control.aspx 必须设置PostBackTrigger 属性 <asp:UpdatePanel ID="…
System.IO.FileStream fs = new FileStream("1.txt", FileMode.Open); string strConn = "Data Source=MOFEI-PC;Initial Catalog=Test;Integrated Security=True"; SqlConnection conn = new SqlConnection(strConn); ; string sql = @"INSERT INTO…