Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/variables/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Variables 无法将BAT参数传递给变量_Variables_Batch File_Command Line_Parameters - Fatal编程技术网

Variables 无法将BAT参数传递给变量

Variables 无法将BAT参数传递给变量,variables,batch-file,command-line,parameters,Variables,Batch File,Command Line,Parameters,我在将参数传递给BAT文件中的变量时遇到问题: @setlocal enableextensions enabledelayedexpansion if "%5" NEQ "" ( echo [%5][%6] //it displays normal parameters like 10 and 30 set /a sstart=%~5 // was testing without /a, without ~, with $, in all combinations set /a ss

我在将参数传递给BAT文件中的变量时遇到问题:

@setlocal enableextensions enabledelayedexpansion 

if "%5" NEQ "" ( 
echo [%5][%6] //it displays normal parameters like 10 and 30 
set /a sstart=%~5 // was testing without /a, without ~, with $, in all combinations 
set /a sstop=%~6 
echo [%sstart%][%sstop%] // parameters are empty 
set sekstart=--start-at duration:%sstart% 
set /a sekstopr=%sstop% - %sstart% 
set sekstop=--stop-at duration:%sekstopr% 
echo Start: %sstart% Stop: %sekstop% 
) 
这用于在手刹中进行编码: 改变

if "%5" NEQ "" ( 

改变

你有一个你有一个
if "%5" == "" goto skip