php使用正則表達(dá)式過濾特殊的字符
function replaceSpecialChar($strParam){ $regex = "///|/~|/!|/@|/#|//$|/%|/^|/&|/*|/(|/)|/(|/)|/_|/+|/{|/}|/:|/<|/>|/?|/[|/]|/,|/.|//|/;|/'|/`|/-|/=|///|/||/s+/"; return PReg_replace($regex,"_",$strParam);}$str = "a(b)c(d)e~!@#$%^&*()_+{}:|<>?,./;'[]/-=`xtz";$str = replaceSpecialChar($str);echo "$str/n";
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