我只是想不出代码.如果我想改变的语句是一个switch语句,我已经太多了,但我找不到逻辑.
目前我有:
if(strstr($var,'texttosearch'))
echo 'string contains texttosearch';
if(strstr($var,'texttosearch1'))
echo 'string contains texttosearch1';
if(strstr($var,'texttosearch2'))
echo 'string contains texttosearc2h';
//etc etc...
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但是如何在交换机中实现相同的目标呢?