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ÓÃPHP½ØÈ¡£¬ÀýÈ磺ÓÐÒ»¸önihao00001 ÎÒÒªÊä³önihao0001---nihao0300ÔõôŪ°¡£»
×îºóÊä³öµÄÊÇ
nihao0001
nihao0002
nihao0003Ò»Ö±µ½nihao0300
½ØÈ¡Ê²Ã´×Ö·û£¬¿´²»Ã÷°×LZÒâ˼£¡

½ØÈ¡nihao0001Õâ¸ö×Ö·û£»


$a = "nihao0001";
$b = explode();Ôõô½ØÈ¡Ö®ºóÔÚÓÃÊý×éŪ³ÉÊä³öÀ´µÄÊÇ
nihao0001
nihao0002
nihao0003

ÒýÓÃ
$a = "nihao0001";
$b = explode();Ôõô½ØÈ¡Ö®ºóÔÚÓÃÊý×éŪ³ÉÊä³öÀ´µÄÊÇ
nihao0001
nihao0002
nihao0003

PHP code:

$a = "nihao0001";
$b = explode('nihao',$a);
for($i=0;$i<300;$i++){
$j=strlen($i);
for($m=0;$m<5-$j;$m++){
$str="0".$j;
}
$arr[]=$b[0].$str;

}
print_r($arr);



$a=nihao00001¸üÕýÏÂ

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PHP code:

$a ="nihao00001";
$b=explode("0000",$a);
for($i=0;$i<300;$i++){
$j=strlen($i);
//echo $j;
$str=$i+1;
for($m=0;$m<5-$j;$m++){
$str ="0".$str;
}
$arr[]=$b[0].$str;
}
print_r($arr);



¿É²»¿ÉÒÔÊä³öºóÊÇÕâÖÖЧ¹ûµÄ
nihao0001
nihao0002
nihao0003  лл


[1] => nihao00002
[2]


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include("adodb/adodb.inc.php");

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¹ØÓÚphp urlÖØÐ´

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php fsockopen() ÎÊÌâ

PHP code:
<?php
$fp=fsockopen("www.csdn.net",80);
if(!$fp)
{
echo 'error<br />';
}else{

[color=#FF0000]$out="GET / HTTP/1.1\r\n";
$o ......
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