<?php//设置字符的编码是utf-8,解决url中的中文header("content-Type: text/html; charset=utf8"); //获取浏览器url中的变量$dbdatabase=$_GET[dbdatabase];$tablename=$_GET[tablename];//MySQL账号密码$dbhost="localhost";$username="root";$userpass="123456";//连接mysql$link = mysql_connect($dbhost,$username,$userpass); if (!$link) {    die(‘Could not connect: ‘ . mysql_error());}echo ‘Connected successfully‘;echo "<br>";mysql_select_db($dbdatabase, $link) or die(‘Could not select database.‘);//MySQL查询语句$sql="SELECT * FROM ".$tablename;//MySQL插入语句$ins="insert into ".$tablename." values(‘5‘,‘thgf‘,‘中午‘,‘‘,‘‘,‘‘)";//执行插入语句mysql_query("set names utf8");mysql_query($ins);//执行执行语句,获取数据库中数据mysql_query("set names utf8");$result=mysql_query($sql,$link);echo $result;echo "<br>";//输出查到的内容while($row = mysql_fetch_row($result)){        foreach($row as $val){            echo ‘--‘.$val;        }                echo ‘<br/>‘;    }    //4、关闭资源    $row->free();   mysql_close();?>