使用Rss框架PHP开发流程

1. 先在Navicat建好数据库，然后在项目文件夹model下建PHP.web文件，然后引入include_once (ROOT . '/library_Easy/mysqlhelper.php');

    

<?php //

include_once (ROOT . '/library_Easy/mysqlhelper.php');//固定写法

class MessageList extends MySqlHelper {

public function __construct() {

parent::__construct("message_list");//和数据库一致

}

}

?>

 

2.在项目新建文件夹text,在文件夹下建文件PHP.web

include_once '../library_Easy/config_Self.php';

include_once '../model/message.php';

//StaffList::IsLogin(); //判断是否登录不用打开

 

3.增append

$username=new MessageList();//实例化一个对象

$username ['my_id'];//数据库id设置自增

$username ['username']=bonly8;

$username ['passage']=123456;

$username->append()->submit();

 

删除delete

$username=new MessageList();//实例化一个对象

$username->delete()->where('my_id=6')->submit();

 

修改update

$username=new MessageList();//实例化一个对象

$username['password']=334456;//将id=6的数据修改password这一列的值为334456

$username->update()->where('my_id=6')->submit();

 

查询

$username=new MessageList();//实例化一个对象

$username->select ()->where('my_id=6')->get_first_rows ();

echo $username['username'];//输出

 

按照升序输出

$username=new MessageList();//实例化一个对象

$username->select()->get_page_asc('my_id');//按照升序输出

<?php

while($username->for_in_rows()){

echo $username['my_id'];

echo $username['username'];

echo $username['password'];

?>