Asp.net 使用Neatupload 第三方控件上传大文件,在IIS7上无法正常工作解决

 

使用环境:Window Server2008 + IIS7

更改web.config配置

1.在<configSections></configSections>节内加入:

      <section name="neatUpload" allowLocation="true" type="Brettle.Web.NeatUpload.ConfigSectionHandler, Brettle.Web.NeatUpload"/>

2.在<configSections></configSections>后添加<neatUpload>节点:

  <neatUpload  useHttpModule="true" maxNormalRequestLength="2048000" maxRequestLength="2048000"     defaultProvider="FilesystemUploadStorageProvider">
    <providers>
      <add name="FilesystemUploadStorageProvider" type="Brettle.Web.NeatUpload.FilesystemUploadStorageProvider, Brettle.Web.NeatUpload"/>
    </providers>
  </neatUpload>

3.在<system.web></system.web>节内添加:

<httpRuntime maxRequestLength="2048000" executionTimeout="3600" useFullyQualifiedRedirectUrl="true" />

其中executiontimeout是用来控制http请求时间的,如过不设置默认是90秒,大文件上传过程会被终止

4.加入<system.webServer></system.webServer>节内添加:
<system.webServer>
    <modules>
      <!--上传大文档-->
      <add name="UploadHttpModule" type="Brettle.Web.NeatUpload.UploadHttpModule, Brettle.Web.NeatUpload" preCondition="managedHandler"/>
    </modules>

    <security>
      <requestFiltering>
        <requestLimits maxAllowedContentLength="3947483648" ></requestLimits>
      </requestFiltering>
    </security>
    <validation validateIntegratedModeConfiguration="false"/>
  </system.webServer>

其中,如果不配置<security></security>大文件上传 “进度条”出现但不会有进度,因为maxallooedcontentlenght因为考虑到安全因素被限制

 

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