PHP FILTER_SANITIZE_STRING ¹ýÂËÆ÷
¶¨ÒåºÍÓ÷¨
FILTER_SANITIZE_STRING ¹ýÂËÆ÷È¥³ý»ò±àÂë²»ÐèÒªµÄ×Ö·û¡£
Õâ¸ö¹ýÂËÆ÷ɾ³ýÄÇЩ¶ÔÓ¦ÓóÌÐòÓÐDZÔÚΣº¦µÄÊý¾Ý¡£ËüÓÃÓÚÈ¥³ý±êÇ©ÒÔ¼°É¾³ý»ò±àÂë²»ÐèÒªµÄ×Ö·û¡£
- Name: "string"
- ID-number: 513
¿ÉÄܵÄÑ¡Ïî»ò±êÖ¾£º
- FILTER_FLAG_NO_ENCODE_QUOTES - ¸Ã±êÖ¾²»±àÂëÒýºÅ
- FILTER_FLAG_STRIP_LOW - È¥³ý ASCII ÖµÔÚ 32 ÒÔϵÄ×Ö·û
- FILTER_FLAG_STRIP_HIGH - È¥³ý ASCII ÖµÔÚ 32 ÒÔÉϵÄ×Ö·û
- FILTER_FLAG_ENCODE_LOW - ±àÂë ASCII ÖµÔÚ 32 ÒÔϵÄ×Ö·û
- FILTER_FLAG_ENCODE_HIGH - ±àÂë ASCII ÖµÔÚ 32 ÒÔÉϵÄ×Ö·û
- FILTER_FLAG_ENCODE_AMP - °Ñ & ×Ö·û±àÂëΪ &
Àý×Ó
<?php
$var="<b>Bill Gates<b>";
var_dump(filter_var($var, FILTER_SANITIZE_STRING
));
?>
Êä³ö£º
string(13) "Bill Gates"