挑战最棒的留言本的源码(四)_php基础
config.php文件
// 你的用户名和密码,以及数据库名,和表名,在这里一次定义!!!
// 由于怕用户名和密码被别人通过浏览器看到,所以用了php的扩展名,这样通过浏览就看不到了!!!.
$username='your_name'; //用户名
$password='your_password'; //密码
$hostname='localhost'; //主机名,一般都为localhost
$db_name='your_db_name'; //数据库名
$table_name='your_liuyan_table'; //存放留言的表名
$table_name_control='your_control_table'; //控制表名
$number_records_to_display=5; //每页显示的留言条数!
$hang_zifu_number=50; //换行的一行字符数!
// 连接数据库,在这里连好!!!
$id_link=@mysql_connect($hostname,$username,$password);
if (! $id_link) {
affy_message("The connection to the local dtabase has failed.");}
// 处理参数,以后所有参数都可以通过 $arr_request['name']得到,不管是post的还是get的!!!
$arr_request=array();
if (count($HTTP_GET_VARS)) {
while (list($key,$value)=each($HTTP_GET_VARS)) {
$arr_request[strtolower($key)]=$value;
}
}
if (count($HTTP_POST_VARS)) {
while (list($key,$value)=each($HTTP_POST_VARS)) {
$arr_request[strtolower($key)]=$value;
}
}
// 一些出错处理函数!
function affy_footer() {
echo '

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