PHP连接MysqL
连接：
$conn=mysql_connect ("localhost:3306", "username", "password");
mysql_select_db("DBname");
读：
$exec="select * from stu";
$result=mysql_query($exec);
while($rs=mysql_fetch_object($result))
{
echo $rs->id." ".$rs->name." ".$rs->age." ".$rs->sex;
echo "<br>";
}
相关文档：
1、$_SERVER['SCRIPT_NAME']、$_SERVER['PHP_SELF']和$_SERVER['REQUEST_URI']区别
例子:http://localhost/phpwind75/test.php/%22%3E%3Cscript%3Ealert(’xss’)%3C/script%3E%3Cfoo
$_SERVER['SCRIPT_NAME']只获取脚本名，不获取参数,输出结果为:test.php;
$_SERVER['PHP_SELF']获取脚本名后，同时获� ......
<?php
/*使用文本文件记录数据的简单实现*/
$counter=1;
if(file_exists("mycounter.txt")){
$fp=fopen("mycounter.txt","r");
$counter=fgets($fp,9);
$counter++;
fclose($fp);
}
$fp=fopen("mycounter.txt","w");
fputs($fp,$counter);
fclose($fp);
echo "<h1>您是第".$counter."次访问本页 ......
include实现国际化
将index.php进行翻译:
Index内容
1. Index
2. About us
我们可以将index.php设置为一个翻译模版，所有出现字符的地方，都定义为变量，如1，2部分设置为翻译的变量$menu_index, $menu_aboutus.
......
PHP Security for Deployers
If you're a Developer
READ THIS and then work with your SysAdmins to step through any and all the layers of security designed to protect your apps.
Example:
Traffic must first pass through a SPI firewall (ensure that ONLY necessary ports/protocols are permitted; en ......
1、数组的申请和使用：
$array=array(array(2,324,34));
echo $array[0][1];
直接申请使用：
$student[0][0]="我";
$student[0][1]="是";
$student[1][0]="谁";
$student[1][1]="维";
echo $student[1][0];
2、遍历： ......
