批处理 判断是否安装 Visual C++ Redistributable Packages for Visual Studio

你可以使用以下代码来判断是否安装了Visual C++ Redistributable Packages for Visual Studio：

@echo off
cls
echo Checking if Visual C++ Redistributable Packages for Visual Studio is installed...
reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\x86" >nul 2>nul
if %errorlevel% == 0 (
    echo Visual C++ Redistributable Packages for Visual Studio x86 is installed
) else (
    echo Visual C++ Redistributable Packages for Visual Studio x86 is not installed
)

reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\x64" >nul 2>nul
if %errorlevel% == 0 (
    echo Visual C++ Redistributable Packages for Visual Studio x64 is installed
) else (
    echo Visual C++ Redistributable Packages for Visual Studio x64 is not installed
)

pause

这个脚本会检查系统中是否安装了Visual C++ Redistributable Packages for Visual Studio x86和x64版本，并给出相应的提示。如果安装了，会输出“is installed”，否则输出“is not installed”。