阅读与PHP

Question

系统文件内容部分，我有一个config文件，在etc/称为1.conf

这里是内容..

[2-main] 
exten => s,1,Macro(speech,"hi {$VAR1} how is your day going?") 
exten => s,4,Macro(dial,2,555555555) 
exten => s,2,Macro(speech,"lkqejqe;j") 
exten => s,3,Macro(speech,"hi there") 
exten => s,5,Macro(speech,"this is a test ") 
exten => s,6,Macro(speech,"testing 2") 
exten => s,7,Macro(speech,"this is a test") 
exten => 7,1,Goto(2-tester2,s,1) 
exten => 1,1,Goto(2-aa,s,1) 
[2-tester] 
[2-aa] 
exten => 1,1,Goto(2-main,s,1) 

我怎么能读在演讲之间的内容例如..

exten => s,6,Macro(speech,"testing 2") 

刚刚从那得到"testing 2"。

预先感谢您！

Answer 1

如果我没有理解错，这

$text = file_get_contents('/etc/1.conf'); 
preg_match_all('/speech,"(.*)"/', $text, $match); 

将填补从语音线路中的全部文本$match阵列。具体来说，$match[1]将只包含引号内的字符串数组，这样你就可以方便性和易读做到这一点：

$speeches = $match[1]; 
echo $speeches[0]; // or 1 or 2 etc.