Eclipse中运行Perl出现Use of uninitialized value $ARGV[0]

[Jarvan_Wang]

Use of uninitialized value $ARGV[0] in lc at D:\sphinxtrain\sphinxtrain-1.0.8-win32\scripts\lib/SphinxTrain/Config.pm line 48.

if (lc($ARGV[0]) eq '-cfg') {
	(undef, $ST::CFG_FILE) = splice @ARGV, 0 ,2;
    }

环境在Eclipse中安装了Perl插件后新建了新的Perl Project

[panghuhu250]

有几个地方可能有问题: 1. eclipse是否给perl脚本传了正确的参数? 检查project的设定中"run"命令的参数设定. 2. 假设eclipse运行了"perl ss.pl param1 param2", windows可能会拦下后面的参数, 参看这儿的问题http://stackoverflow.com/questions/15821397/passing-arguments-to-script-getting-use-of-uninitialized-value-argv0 检查办法: 在cmd中直接运行你的脚本, 看有没有问题. 如果没问题, 则问题在eclipse, 否则问题在windows.