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/*php ·À×¢È뺯Êý
string $feifa ÏÞÖÆÔªËØ×é³É
ÈçÓзǷ¨×Ö·ûÌø×ªµ½ÉÏÒ»Ò³ ·µ»Ø 0 ûÓзµ»Ø 1
*/
//ʹÓ÷½·¨
//$feifa=array("select","delete","from","update","create","destory","drop","alter","and","or","like","exec","count","*","chr","mid","master","truncate","char","declare",";","-","+");
//$arrpostget=array("http://www.baidu.select cretecomdmin","wangw");
//echo saftsql($feifa,$arrpostget);
function saftsql($feifa,$arrpostget){
//
$arrpostget=array_merge((array)$HTTP_PSOT_VARS,(array)$HTTP_GET_VARS);
if($arrpostget){
foreach($arrpostget as $key=>$value){
for($i=0;$i<count($feifa);$i++){
//ÕÒ·Ç·¨×Ö·ûÔÚ$valueÖеÄλÖÃ
$flag=strpos($value,$feifa[$i]);
if($flag)
{
echo "<script
type=\"text/javascript\">alert('URLÓзǷ¨×Ö·û');</script>";
 
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<?php
function outputMyName($fname) {
echo "ÎÒµÄÃû×ֽР";
echo "ÖÜ ".$fname."<br />";
}
?>
<html>
<body>
<?php
outputMyName("ʤ³¬");
outputMyName("Óîºã");
outputMyName("ÓîÃË");
?>
</body>
</html>
½á¹ûÈçÏ£ ......
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function datelocal($yyyy,$mm,$dd){
$monthdays = array(31,28,31,30,31,30,31,31,30,31,30,31); //·ÇÈòÄêµÄÔ·ÝÌìÊý
//ÅжÏÊÇ·ñΪÈòÄ꣬ÈòÄê$leapyear = 1£¬·ñÔò $leapyear = 0
if($yy%4==0 && $yyyy%100!=0 || $yyyy%400==0)
$leapyear = 1;
els ......
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phar "C:\php\PEAR\go-pear.phar" does not have a signature
PHP Warning: require_once(phar://go-pear.phar/index.php): failed to open stream: phar error: ......
htmlspecialchars()
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ENT_COMPAT - ĬÈÏ¡£½ö±àÂëË«ÒýºÅ¡£
eg:" £¨Ë«ÒýºÅ£© ³ÉΪ "
implode()
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