可以使用該substr函數從第5個字符開始返回一個子字符串:
$str = "The quick brown fox jumps over the lazy dog."
$str2 = substr($str, 4); // "quick brown fox jumps over the lazy dog."
可以使用該substr函數從第5個字符開始返回一個子字符串:
$str = "The quick brown fox jumps over the lazy dog."
$str2 = substr($str, 4); // "quick brown fox jumps over the lazy dog."
$fileContent = trim($fileContent); $fileContent=$queueList->characet($fileContent);