php preg_mahch字符截取
$tt = "Event: Dial Privilege: call,all SubEvent: Begin Channel: Local/0267@from-queue-2962;2 Destination: SIP/601-00001bca CallerIDNum: 07016317212 CallerIDName: rc07016317212 ConnectedLineNum: 0267 ConnectedLineName: 0267 UniqueID: 1339380988.50590 DestUniqueID: 1339380988.50591 Dialstring: 601"; preg_match("/(CallerIDNum:\s+\d+)\s+.+(UniqueID:\s\d+\.\d+)/",$tt,$out, PREG_OFFSET_CAPTURE,3);
希望的结果是
['CallerIDNum'] =〉"07016317212" ; ['CallerIDName'] =>"rc07016317212" ; ['ConnectedLineNum']=>"0267"; ['ConnectedLineName']=>"0267"; ['UniqueID']=>"1339380988.50590"; [DestUniqueID]=>"1339380988.50591"; 。。。。。。。。。
类型这样,从那个字符串拆分一个名称对应一个值
方法一
PHP代码
$tt = "Event: Dial Privilege: call,all SubEvent: Begin Channel: Local/0267@from-queue-2962;2 Destination: SIP/601-00001bca CallerIDNum: 07016317212 CallerIDName: rc07016317212 ConnectedLineNum: 0267 ConnectedLineName: 0267 UniqueID: 1339380988.50590 DestUniqueID: 1339380988.50591 Dialstring: 601"; preg_replace('/(w+):s+([^s]+)/e','$ar[$1]="$2"',$tt);//quit(); print_r($ar);
方法二
PHP代码
[User:root Time:13:15:35 Path:/home/liangdong/php]$ cat preg.php <?php $str = "Event: Dial Privilege: call,all SubEvent: Begin Channel: Local/0267@from-queue-2962;2 Destination: SIP/601-00001bca CallerIDNum: 07016317212 CallerIDName: rc07016317212 ConnectedLineNum: 0267 ConnectedLineName: 0267 UniqueID: 1339380988.50590 DestUniqueID: 1339380988.50591 Dialstring: 601"; $nmatches = preg_match_all('/(CallerIDNum|CallerIDName|ConnectedLineNum|ConnectedLineName| UniqueID|DestUniqueID|Dialstring): (S+)/', $str, $matches); print_r($matches); ?> [User:root Time:13:15:36 Path:/home/liangdong/php]$ php preg.php Array ( [0] => Array ( [0] => CallerIDNum: 07016317212 [1] => CallerIDName: rc07016317212 [2] => ConnectedLineNum: 0267 [3] => ConnectedLineName: 0267 [4] => UniqueID: 1339380988.50590 [5] => DestUniqueID: 1339380988.50591 [6] => Dialstring: 601 ) [1] => Array ( [0] => CallerIDNum [1] => CallerIDName [2] => ConnectedLineNum [3] => ConnectedLineName [4] => UniqueID [5] => DestUniqueID [6] => Dialstring ) [2] => Array ( [0] => 07016317212 [1] => rc07016317212 [2] => 0267 [3] => 0267 [4] => 1339380988.50590 [5] => 1339380988.50591 [6] => 601 ) )
方法三
把我的S+改成S*即可。
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