PHP学习（14）制作自己的PHP+MYSQL的类

<?php



class mysql{
//private 私有属性关键字
  private $host;
  private $name;
  private $pass;
  private $table;
  private $ut;

function __construct($host,$name,$pass,$table){//初始化方法名


  $this->host=$host;
  $this->name=$name;
  $this->pass=$pass;
  $this->table=$table;
  $this->ut=$ut;
  $this->connect();

}


function connect(){//连接数据库
  $link=mysql_connect($this->host,$this->name,$this->pass) or die(mysql_error());
  mysql_select_db($this->table,$link) or die("没有该数据库："。$this->table);
  mysql_query("set names '$this->ut'");

}



function query(){//常用的类进行封装,方便修改
  return mysql_query();//

}



function error(){//常用的类进行封装,方便修改
  return mysql_error();

}

//===========================



function fn_insert($table,$name,$value){//封装insert
  $this->query("insert into $table ($name) value ($value)");

}


}


$db = new mysql('localhost','root','','message','GBK');//连接数据库

$db->fn_insert('test','id,title,dates',"'','我插入的信息',now()");//插入数据


?>