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function delete_array_element($arr,$i) {
$len = count($arr);
for($j=$i; $j<$len; $j++) {
$arr[$j] = $arr[$j+1];
}
array_pop($arr);//½«Êý×éµÄ×îºóÒ»¸öµ¥Ôªµ¯³ö
return $arr;
}
for($i=0; $i<10; $i++) {
$arr1[$i] = $i+1;
}
print_r($arr1);
echo "<br>";
print_r(delete_array_element($arr1,5));
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Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 [6] => 7 [7] => 8 [8] => 9 [9] => 10 )
Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 7 [6] => 8 [7] => 9 [8] => 10 )


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a£©createElement(elementName)
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nginx+php cgi+mysqlÒ»¼ü°²×°°ü¸üаæ

[part1] http://download.csdn.net/source/2076258 
[part2] http://download.csdn.net/source/2076272
[part3] http://download.csdn.net/source/2076276
[part4] http://download.csdn.net/source/2076283
[part02-04] http://www.ytgps.com/Images/nginx.rar
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PHP ÅжÏÊÇ·ñµÍË×ͼƬ==ÊÇ·ñ@É«@Çé@ͼ@Ƭ

if(validatorImage("d:\b.jpg"))
echo 'ÊǸöµÍË×ͼƬ<br />';
else
echo '²»ÊǵÍË×ͼƬ<br />';
function validatorImage($fileName){
$image = getImage($fileName);
$width = ImagesX($image);
$height = ImagesY($image);
$ycb = 0;
for($y=0;$y<$height;$y++){
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