閱讀與PHP

Question

系統文件內容部分，我有一個config文件，在etc/稱爲1.conf

這裏是內容..

[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) 

我怎麼能讀在演講之間的內容例如..

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

剛剛從那得到"testing 2"。

預先感謝您！

Answer 1

如果我沒有理解錯，這

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

將填補從語音線路中的全部文本$match陣列。具體來說，$match[1]將只包含引號內的字符串數組，這樣你就可以方便性和易讀做到這一點：

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