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ÓÃPHP½ØÈ¡£¬ÀýÈ磺ÓÐÒ»¸önihao00001 ÎÒÒªÊä³önihao0001---nihao0300ÔõôŪ°¡£»
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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
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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PHP code:
<?php
$fp=fsockopen("www.csdn.net",80);
if(!$fp)
{
echo 'error<br />';
}else{
[color=#FF0000]$out="GET / HTTP/1.1\r\n";
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