如何将逗号分隔parameter passing给batch file,如果在batch file中使用if?

我有一个batch fileMyTest.bat

MyTest.bat call "first.bat" call "second.bat" call "third.bat" 

现在执行MyTest.bat时,我会传递逗号分隔的参数

调用MyTest.bat first.bat,second.bat

现在里面MyTest.bat我想检查哪些parameter passing和基于那些使用if else条件

我想执行内部陈述。

比如像这样的东西

 MyTest.bat first.bat,second.bat now inside I will check get all parameters list param[] = {first.bat,second.bat} if param[i] == "first.bat" { call "first.bat" } else if param[i] == "second.bat" { call "second.bat" } else if param[i] == "third.bat" { call "third.bat" } 

//这确保了我只传递了那些语句的参数不会被其他参数执行。

上面的代码只是一个伪代码,怎么能写出实际的MyTest.bat?

Solutions Collecting From Web of "如何将逗号分隔parameter passing给batch file,如果在batch file中使用if?"

下一个脚本需要另一个参数顺序(批量名称列表,以结束所有其他参数):

 @ECHO OFF SETLOCAL EnableExtensions rem usage: 33955749.bat name address "first script", second, third :loop if "%~3" == "" goto :next if exist "%~n3.bat" ( call "%~n3.bat" %1 %2 ) else ( echo can't found file; failed call "%~n3.bat" %1 %2 ) shift /3 goto :loop :next 

为了调试目的,准备示例文件"first script.bat"second.bat ; 确保third.bat不存在:

 ==> >"first script.bat" echo @echo %~nx0 parameters: %%*=%* ==> >second.bat echo @echo %~nx0 parameters: %%*=%* ==> 2>NUL del third.bat 

输出 (显示使用分隔符的独立性):

 ==> 33955749 name address "first script", second, third first script.bat parameters: %*=name address second.bat parameters: %*=name address can't found file; failed call "third.bat" name address ==> 33955749 name address "first script" second; third first script.bat parameters: %*=name address second.bat parameters: %*=name address can't found file; failed call "third.bat" name address 

另一种方法:第一个参数=用双引号括起来的逗号分隔批名称列表:

 @ECHO OFF SETLOCAL EnableExtensions rem usage: 33955749b "first script,second,third" name address rem no spaces surrounding commas or names rem wrong: 33955749b " first script , second, third" would fail set "_names=%~1" set "_names=%_names:,=","%" rem debug echo _names="%_names%" for %%G in ("%_names%") do ( if exist "%%~dpnG.bat" ( call "%%~dpnG.bat" %2 %3 ) else ( echo can't found script; failed call "%%~dpnG.bat" %2 %3 ) ) 

输出 (显示对使用的分隔符的响应):

 ==> 33955749b "first script,second,third" name address first script.bat parameters: %*=name address second.bat parameters: %*=name address can't found script; failed call "D:\bat\SO\third.bat" name address ==> 33955749b "first script, second,third" name address first script.bat parameters: %*=name address can't found script; failed call "D:\bat\SO\ second.bat" name address can't found script; failed call "D:\bat\SO\third.bat" name address 

请注意,这两个33955749.bat33955749b.bat脚本

  • 接受(部分或完全合格的)路径到被称呼的脚本,即使有空间;
  • 另一方面,他们都忽略文件扩展(s)即使提供和强制.bat

例如, 33955749 name address first.cmd second.cmd会尝试调用first.batsecond.bat

资源 (必读,不完整):

  • (命令参考) Windows CMD命令行的AZ索引
  • (附加特性) Windows CMD Shell命令行语法
  • %~G%~1等特殊页面) 命令行参数(参数)
  • %variable:StrToFind=NewStr%等) 变量编辑/替换