将字符串转成变量

$__logFile = __FILE__;
$__logFileRequestMethod = $_SERVER['REQUEST_METHOD'];
$data = '_'.$__logFileRequestMethod;//注意,前面不能有$符号哦
$__logFileData = json_encode(${$data},302);
log::DEBUG("request record,method:[{$__logFileRequestMethod}],path:[{$__logFile}],

posted @   谦逊的铅笔  阅读(268)  评论(0编辑  收藏  举报
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