Windows 批处理文件请求管理员权限并在curl 中下载文件失败
我有一个像这样的批处理文件，
@echo off
::::::::::::::::::::::::::::::::::::::::::::
:checkPrivileges
NET FILE 1>NUL 2>NUL
if '%errorlevel%' == '0' (goto gotPrivileges) else (goto getPrivileges)
:getPrivileges
echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
echo For Each strArg in WScript.Arguments >> "%temp%\getadmin.vbs"
echo If strArg = WScript.Arguments.Item^(0^) Then d = Left^(strArg, InStrRev^(strArg,"\"^) - 1^) >> "%temp%\getadmin.vbs"
echo args = args ^& " " ^& strArg >> "%temp%\getadmin.vbs"
echo Next >> "%temp%\getadmin.vbs"
echo UAC.ShellExecute "cmd.exe", ^("/c start /D """ ^& d ^& """ /B" ^& args ^& " ^& exit"^), , "runas", 4 >> "%temp%\getadmin.vbs"
cscript "%temp%\getadmin.vbs" ""%~s0"" %*
del /q "%temp%\getadmin.vbs"
exit /b
:gotPrivileges
:: Your code here
echo "Downloading old version of OrthoSelect..."
curl -o ./6.7.5.zip "https://github.com/ruellm/OrthoSelect_6.7.5/archive/refs/tags/6.7.5.zip"
pause
它要求管理员权限并执行curl来下载文件，但不幸的是，即使给出了管理员权限，下载的zip文件也只有1Kb，整个zip文件没有正确下载， 控制台窗口也不会显示错误。
任何人都可以帮忙出什么问题了吗？
I have a batch file like this
@echo off
::::::::::::::::::::::::::::::::::::::::::::
:checkPrivileges
NET FILE 1>NUL 2>NUL
if '%errorlevel%' == '0' (goto gotPrivileges) else (goto getPrivileges)
:getPrivileges
echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
echo For Each strArg in WScript.Arguments >> "%temp%\getadmin.vbs"
echo If strArg = WScript.Arguments.Item^(0^) Then d = Left^(strArg, InStrRev^(strArg,"\"^) - 1^) >> "%temp%\getadmin.vbs"
echo args = args ^& " " ^& strArg >> "%temp%\getadmin.vbs"
echo Next >> "%temp%\getadmin.vbs"
echo UAC.ShellExecute "cmd.exe", ^("/c start /D """ ^& d ^& """ /B" ^& args ^& " ^& exit"^), , "runas", 4 >> "%temp%\getadmin.vbs"
cscript "%temp%\getadmin.vbs" ""%~s0"" %*
del /q "%temp%\getadmin.vbs"
exit /b
:gotPrivileges
:: Your code here
echo "Downloading old version of OrthoSelect..."
curl -o ./6.7.5.zip "https://github.com/ruellm/OrthoSelect_6.7.5/archive/refs/tags/6.7.5.zip"
pause
It ask for an admin permission and executes curl to download the file, but unfortunately, even if the admin rights is given, the zip file downloaded is only 1Kb, the entire zip file is not downloaded properly,
The console window do not show error as well.
Anyone can help whats wrong?
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Github 上文件的链接不是直接链接，因此如果您尝试简单地
curl文件，最终只会下载重定向页面。如果您使用文本编辑器打开已下载的文件，您会看到这应该告诉您需要使用
-L标志来跟踪重定向：curl -L“https://github.com/ruellm/OrthoSelect_6.7.5/archive/refs/tags/6.7.5.zip”-o 6.7.5.zipLinks to files on Github are not direct links, so if you try to simply
curlthe file, you'll end up only downloading the redirect page instead. If you use a text editor to open the file that you've downloaded, you'll seeThis should tell you that you need to use the
-Lflag to follow redirects:curl -L "https://github.com/ruellm/OrthoSelect_6.7.5/archive/refs/tags/6.7.5.zip" -o 6.7.5.zip