php的zip扩展应用例子
$zip = new ZipArchive;
$res = $zip->open(UPLOAD_DIR.'/attach.zip', ZIPARCHIVE::CREATE);
if ($res === true) {
foreach ($fileinfo as $value) {
$zip->addFile(UPLOAD_DIR.'/'.$value['SAVE_NAME'], $value['REAL_NAME']);
}
$zip->close();
}
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经典循环例子
<HTML>
<HEAD>
<TITLE>经典循环例子</TITLE>
</HEAD>
<BODY>
<?
for($counter = 1; $counter <= 6; $counter++)
//循环6次
{
print("<B& ......
1、一般页面通过GET接收的参数都是INT型（整型）居多，但是要防范一些不规范的输入，接收时用整型函数转换一下
$id=intval($_GET["id"]);
2、有上传功能时，一定要检查文件类型。不能任意由访客上载所有文件。（特别要注意一些HTML编辑器的漏洞）
3 ......
假如一个textarea中有N多行的数据,要将它转为PHP的一维数组,
<form id="textarea_test" action="textarea.php" method="post">
<textarea cols="50" rows="5" name="aa" id="abc" >
<?php
$str = $_POST['aa'];
//var_dump($str);
//$str = "chenjinle le";
$array = explode("\n", trim($ ......
[root@BIND9-master /usr/local/bin]# php --ini
Configuration File (php.ini) Path: /usr/local/etc
Loaded Configuration File: /usr/local/Zend/etc/php.ini
Scan for additional .ini files in: /usr/local/etc/php
Additional .ini files parsed: &n ......
ip_contrl.php:
<?php
//include('header.php');
$ipaddr = $_POST['ipaddr'];
$netmask = $_POST['netmask'];
$gateway = $_POST['gateway'];
$mac = $_POST['mac'];
$dns1 = $_POST['dns1'];
$dns2 = $_POST['dns2'];
//echo "ipaddr=$ipaddr;netm ......
