php常用操作.
最近搞php,记一记.引入
第一种方式:
<?php
include ("example.inc");
?>
第二种方式:
<?php
require ("example.inc");
?>
转自:http://www.4studio.cn/blog/?p=183
获取当前文件名称
方法一：
<?php
$url = $_SERVER['PHP_SELF'];
$filename= substr(?$url ,?strrpos($url , ‘/’)+1?);
echo $filename;
?>
方法二：
<?php
$url = $_SERVER['PHP_SELF'];
$arr = explode( ‘/’ , $url );
$filename= $arr;
echo $filename;
?>
方法三：
<?php
$url = $_SERVER['PHP_SELF'];
$filename = end(explode(’/',$url));
echo $filename;
?>
php jquery ajax
转自:http://tw5566.iteye.com/blog/813681
Java代码
[*] jQuery.ajax({
[*] type: "POST",
[*] url: "/v_ajax.php",
[*] data: "action=getUmsg&u="+winduid,
[*] success: function(r_msg){
[*] var flag = jQuery(r_msg).find("flag").text();
[*]});
php端返回:
header('Content-Type: text/xml');
echo "<?xml version='1.0' encoding='gbk'?>";
echo "<response>";
echo "<flag>true</falg>";
echo "</response>";
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