Question

PHP分割后怎样对应输出数据

$source = "hello1|a
hello2|b
hello3|c
hello4|d
hello5|e
……";
$hello = explode("\r\n",$source);
foreach($hello as $key => $val){
$myarr = explode("|", $val);
$qq[$key]['name'] = $myarr[0];
$qq[$key]['qq'] = $myarr[1];
}
怎样才能输出<div id="a">hello1</div>
<div id="b">hello2</div>
……
并且被调用到其他代码中去

若以下回答无法解决问题，邀请你更新回答

Answer 1

用preg_replace或者preg_match正则表达式处理。
$test = "shiyuesucai.com/article/index.html";
$s_str = '';
$array_test = explode("/",$test);
$length = sizeof($array_test);
for($i=0;$i<$length;$i++){
$s_str .= $array_test[$i]."-";
}
输出结果为:shiyuesucai.com-article-index.swf-
php函数explode合并分割字符串并循环输出实例
php字符串分割函数explode()分割字符串，用sizeof()函数统计数组并用for语句循环输出实例详解
php分割函数explode()，sizeof()函数，substr()函数的应用分割字符串并循环输出实例
<?php
$test = "shiyuesucai.com/article/index.html";
$A = '';
$B = '';
$array_test = explode("/",$test);
$length = sizeof($array_test);
for($i=1;$i<$length-1;$i++){
$A .= $array_test[$i]."/";
}
$A = substr($A,0,strlen($A)-1);
$B .= $array_test[$length-1];
echo $A,"
";
echo $B;
?>

追问

哥们能帮我写个用\r\n分割完后再用'|'分割一次的吗？？