<html>
<head><title>php获取网页里的所有超链接</title></head>
<body>
<a href="./">返回列表</a><br>
<form action="<?php echo $PHP_SELF;?>" method="post">
URL:<input type="text" name="url" value="<?php echo $url?>"><input type="submit" value="获取所有裢接">
</form>
<?php
if(isset($url)){
echo "$url 有下列裢接:<br>";
$fcontents = file($url);
while(list(,$line)=each($fcontents)){
while(eregi((href[[:space:]]*=[[:space:]]*"?[[:alnum:]:@/._-]+"?)(.*),$line,$regs)){
$regs[1] = eregi_replace((href[[:space:]]*=[[:space:]]*"?)([[:alnum:]:@/._-]+)("?),"\2",$regs[1]);
echo " $regs[1]<br>";
$line = $regs[2];
}
}
}
?>
</body>
</html>PHP Parse error: syntax error, unexpected '[' in E:\PHP100.COM\PHPtest\test.php on line 13
环境:IIS6.0 + FastCGI + php版本5.3.8
<head><title>php获取网页里的所有超链接</title></head>
<body>
<a href="./">返回列表</a><br>
<form action="<?php echo $PHP_SELF;?>" method="post">
URL:<input type="text" name="url" value="<?php echo $url?>"><input type="submit" value="获取所有裢接">
</form>
<?php
if(isset($url)){
echo "$url 有下列裢接:<br>";
$fcontents = file($url);
while(list(,$line)=each($fcontents)){
while(eregi((href[[:space:]]*=[[:space:]]*"?[[:alnum:]:@/._-]+"?)(.*),$line,$regs)){
$regs[1] = eregi_replace((href[[:space:]]*=[[:space:]]*"?)([[:alnum:]:@/._-]+)("?),"\2",$regs[1]);
echo " $regs[1]<br>";
$line = $regs[2];
}
}
}
?>
</body>
</html>PHP Parse error: syntax error, unexpected '[' in E:\PHP100.COM\PHPtest\test.php on line 13
环境:IIS6.0 + FastCGI + php版本5.3.8
$regs[1] = eregi_replace((href[[:space:]]*=[[:space:]]*"?)([[:alnum:]:@/._-]+)("?),"\2",$regs[1]);这两行eregi第一个参数是一个字符串,没有用引号包含起来
这个点去了