转贴：逆雪寒 这个就是 db.inc.php 文件．主要的数据库操作都在里面了．更多的操作功能封装以后慢慢写了
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<?php
/*
逆雪寒版权．哈哈哈哈哈哈哈哈哈哈
*/
class dbso{
function connect($dbhost,$dbuser,$dbpwd,$dbname,$dbcharset) {
($yhmlink = @mysql_connect($dbhost,$dbuser,$dbpwd)) && ($yhmlink=@mysql_pconnect($dbhost,$dbuser,$dbpwd));
if(!$yhmlink) {
echo('no connect dbbase');
}
$this->query("SET NAMES $dbcharset");
mysql_select_db($dbname,$yhmlink);
}
function query($sql,$type='') {
return function_exists('mysql_unbuffered_query')&& $type=='unbuff' ? $query = mysql_unbuffered_query($sql) : $query = mysql_query($sql);
}
function fetch_array($query) {
return mysql_fetch_array($query,MYSQL_ASSOC);
}
function result($query,$row) {
return mysql_result($query,$row);
}
function num_row($query) {
return mysql_num_rows($query);
}
function free_result($query) {
return mysql_free_result($query);
}
function affected_row() {
return mysql_affected_rows();
}
function insert_id() {
return mysql_insert_id();
}
function version() {
return substr(mysql_get_server_info(),0,strpos(mysql_get_server_info(),'-'));
}
function close($link) {
return mysql_close($link);
}
}
?>
这个就是 全局文件． 我自己命名为common.inc.php
复制PHP内容到剪贴板 PHP代码:
<?php
require_once 'db.inc.php';
$dbcfg = array(
'server' => 'localhost',
'dbuser' => 'root',
'dbpwd' => '1',
'dbname' => 'dz5',
'dbcharset' => 'utf8'
);
$db = &new dbso;
$db->connect($dbcfg['server'],$dbcfg['dbuser'],$dbcfg['dbpwd'],$dbcfg['dbname'],$dbcfg['dbcharset']);
?>
PHP代码:
<?php
include_once './include/common.inc.php';
echo $db->version();
?>
