一个大文件上传组件RadUpLoad(带进度条时间显示)

最新推荐文章于 2020-12-20 17:00:10 发布

转载最新推荐文章于 2020-12-20 17:00:10 发布 · 181 阅读

       private 
       string 
       SaveFile() 
      
       { 
      
       string 
       _return = 
       ""
       ; 
      
       foreach 
       (UploadedFile file 
       in 
       RadUploadContext.Current.UploadedFiles) 
      
       { 
      
       string 
       Path = Server.MapPath(
       @"/upload/media"
       ); 
      
       //如果路径不存在，则创建 
      
       if 
       (System.IO.Directory.Exists(Path) == 
       false
       )  
      
       { 
      
       System.IO.Directory.CreateDirectory(Path); 
      
       } 
      
       //组合路径，file.GetName()取得文件名 
      
       Path = Path + 
       "/" 
       + DateTime.Now.ToString(
       "yyyyMMddHHmmssffff"
       ) + 
       "." 
       + file.GetExtension(); 
      
       //保存 
      
       file.SaveAs(Path, 
       true
       ); 
      
       _return = Path; 
      
       } 
      
       return 
       _return; 
      
       }

此处代码要在上面增加

using Telerik.WebControls;

前台代码：

顶部注册组件

      
    

          <%@ Register TagPrefix=
          "telerik" 
          Namespace=
          "Telerik.QuickStart" 
          Assembly=
          "Telerik.QuickStart" 
          %> 
         

          <%@ Register TagPrefix=
          "radU" 
          Namespace=
          "Telerik.WebControls" 
          Assembly=
          "RadUpload.Net2" 
          %>
         

页面HTML

< radU:RadProgressManager ID ="Radprogressmanager1" Width ="100%" runat ="server" />

< radU:RadProgressArea ID ="progressArea1" Width ="100%" runat ="server" >

</ radU:RadProgressArea >

< asp:FileUpload ID ="FileUpload1" Width ="180" runat ="server" />

引用DLL为RadUpload.Net2.dll与 Telerik.QuickStart.dll ，RadUpload.Net2.xml都在BIN目录下

webconfig配置

      
          <httpModules> 
         
          <add name=
          "RadUploadModule" 
          type=
          "Telerik.WebControls.RadUploadHttpModule, RadUpload.Net2"
          /> 
         
          </httpModules> 
         
          <httpHandlers> 
         
          <add verb=
          "*" 
          path=
          "Telerik.RadUploadProgressHandler.aspx" 
          type=
          "Telerik.WebControls.RadUploadProgressHandler, RadUpload.Net2"
          ></add> 
         
          </httpHandlers> 
         
          <!--此处必须有要httpRuntime配置,否则报DNSerror，而不能上传--> 
         
          <httpRuntime maxRequestLength=
          "2097151" 
          executionTimeout=
          "3600"
          />