本文實例講述了php壓縮和解壓縮字符串的方法。分享給大家供大家參考。具體如下：
下面php代碼通過gzcompress和gzuncompress壓縮和解壓縮字符串，可以設定壓縮級別
$str = 'Hello I am a very very very very long string';$compressed = gzcompress($str, 9);//壓縮級別為9$uncompressed = gzuncompress($compressed);echo $str, "/n";echo $uncompressed, "/n";echo base64_encode($compressed), "/n";echo bin2hex($compressed), "/n";echo urlencode($compressed), "/n";希望本文所述對大家的php程序設計有所幫助。
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