asp.net 解决文件上传大小的限制

1、新建一个文本文件

set providerObj=GetObject("winmgmts:/root/MicrosoftIISv2")
set vdirObj=providerObj.get("IIsWebVirtualDirSetting=’W3SVC/1/ROOT’")
WScript.Echo "Before: " & vdirObj.AspMaxRequestEntityAllowed
vdirObj.AspMaxRequestEntityAllowed=51200000
vdirObj.Put_()
WScript.Echo "Now: " & vdirObj.AspMaxRequestEntityAllowed 

2、将以上内容保存为upload.vbs

3、在cmd命令行界面下执行

cscript [path]upload.vbs