thinkphp 分组、页面跳转与ajax

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本节课大纲：一、多应用配置技巧二、使用分组三、页面跳转$this->success('查询成功',U('User/test'));$this->redirect('User/test','',5,'页面正在跳');四、Ajax技巧前后台公用公共配置文件:$ pwd/cygdrive/c/wamp/www/thinkphp5/Admin/ConfAdministrator@QCEE61NZ66FEX2D /cygdrive/c/wamp/www/thinkphp5/Admin/Conf$ lsconfig.phpAdministrator@QCEE61NZ66FEX2D /cygdrive/c/wamp/www/thinkphp5/Admin/Conf$ cat config.php<?php$arr=include './config.php';$arr2=array();return  array_merge($arr,$arr2);?>// 当前目录下的config.php,这个当前是指主入口的路径:$arr=include './config.php';公用配置文件:$ pwd/cygdrive/c/wamp/www/thinkphp5Administrator@QCEE61NZ66FEX2D /cygdrive/c/wamp/www/thinkphp5$ ls -ltr config.php-rwxrwx---+ 1 Administrators None 393 五月  9 13:14 config.phpAdministrator@QCEE61NZ66FEX2D /cygdrive/c/wamp/www/thinkphp5$ cat config.php<?phpreturn array(        //'配置项'=>'配置值'        'TMPL_L_DELIM'=>'<{',   //配置左定界符        'TMPL_R_DELIM'=>'}>',    //配置右定界符        'DB_PREFIX'=>'',     //设置表前缀        'DB_DSN'=>'mysql://root:1234567@192.168.32.79:3306/devops', //DSN方式配置数据库信息        'SHOW_PAGE_TRACE'=>true,//开启页面Trace        /* 'URL_ROUTER_ON'=>true,        'URL_ROUTE_RULES'=>array(         ':id/:num'=>'Index/index',         ), */);?>Administrator@QCEE61NZ66FEX2D /cygdrive/c/wamp/www/thinkphp5thinkphp 分组机制:<?php//1.确定应用名称 Homedefine('APP_NAME','App');//2. 确定应用路径  ./Home 当前目录 index.php的当前目录 前台文件夹define('APP_PATH','./App/');//开启调试模式 define('APP_DEBUG',true);//4.引入核心文件 include 引入的东西错误 代码继续运行  require 出错立即结束require './ThinkPHP/ThinkPHP.php';?>'APP_GROUP_LIST' => 'Home,Admin', //项目分组设定'DEFAULT_GROUP'  => 'Home', //默认分组在同一个应用下,再分不同的应用:$ pwd/cygdrive/c/wamp/www/thinkphp6/App/Lib/ActionAdministrator@QCEE61NZ66FEX2D /cygdrive/c/wamp/www/thinkphp6/App/Lib/Action$ lsAdmin  Home  IndexAction.class.php整个应用叫app应用:<?php//1.确定应用名称 Homedefine('APP_NAME','App');//2. 确定应用路径  ./Home 当前目录 index.php的当前目录 前台文件夹define('APP_PATH','./App/');//开启调试模式 define('APP_DEBUG',true);//4.引入核心文件 include 引入的东西错误 代码继续运行  require 出错立即结束require './ThinkPHP/ThinkPHP.php';?>推荐使用分应用的方式,而不是分组分应用情况下的访问方式，多应用配置技巧:$ pwd/cygdrive/c/wamp/www/thinkphp5Administrator@QCEE61NZ66FEX2D /cygdrive/c/wamp/www/thinkphp5$ lsAdmin  admin.php  config.php  Home  index.php  ThinkPHPHome前台应用文件夹:Admin后台应用文件夹:http://localhost/thinkphp5/admin.phphttp://localhost/thinkphp5/index.php//页面跳转:<?php// 本类由系统自动生成，仅供测试用途class IndexAction extends Action {    public function index(){echo "come in Home!";$user=M('user');$arr=$user->select();dump($arr);//分配给前台,表示为list $this->assign('list','$arr');$this->display();    }}前端页面:<!doctype html><html lang="en"> <head>  <meta charset="UTF-8">  <meta name="Generator" content="EditPlus®">  <meta name="Author" content="">  <meta name="Keywords" content="">  <meta name="Description" content="">  <title>Document</title> </head> <body>    <table border='1' width='500'>  <foreach name='list' item='vo'>  <tr><td><{$vo.username}></td></tr>  </foreach>  </table> </body></html>//超链接:<!doctype html><html lang="en"> <head>  <meta charset="UTF-8">  <meta name="Generator" content="EditPlus®">  <meta name="Author" content="">  <meta name="Keywords" content="">  <meta name="Description" content="">  <title>Document</title> </head> <body>    <table border='1' width='500'>  <foreach name='list' item='vo'>  <tr><td><a href="__URL__/info?id=<{$vo.id}>"><{$vo.username}></a></td></tr>  </foreach>  </table> </body></html><?php// 本类由系统自动生成，仅供测试用途class IndexAction extends Action {    public function index(){echo "come in Home!";$user=M('user');$arr=$user->select();dump($arr);//分配给前台,表示为list $this->assign('list',$arr);$this->display();    }public function info(){$id=$_GET['id'];$user=M('user');$arr=$user->find($id);dump($arr);if ($arr){$this->success('index');}else {//失败后自动跳转到上一页$this->error('查询失败');}$this->assign('list',$arr);$this->display();}}//redirect 跳转:<?php// 本类由系统自动生成，仅供测试用途class IndexAction extends Action {    public function index(){echo "come in Home!";$user=M('user');$arr=$user->select();dump($arr);//分配给前台,表示为list $this->assign('list',$arr);$this->display();    }public function info(){$id=$_GET['id'];$user=M('user');$arr=$user->find(100);dump($arr);if ($arr){$this->success('index');}else {//失败后自动跳转到上一页$this->redirect('User/index');}$this->assign('list',$arr);$this->display();}}跳转到:http://localhost/thinkphp5/index.php/User/indexUser/index 页面Ajax 技巧:在框架里面,脚本都是被方法所取代<!doctype html><html lang="en"> <head>  <meta charset="UTF-8">  <meta name="Generator" content="EditPlus®">  <meta name="Author" content="">  <meta name="Keywords" content="">  <meta name="Description" content="">  <title>Document</title>  <script src="__PUBLIC__/Js/jquery.js"></script>  <script>  $(function(){  $('button').bind('click',function(){ $.get('__URL__/getAjax',function(jdata){<!--alert (JSON.stringify(data));-->if (jdata.status==1){alert(jdata.data);}  });  });      });    </script> </head> <body>   <div style='height:50px;background:yellow' id='did'></div>   <button>点击</button>   <script>     document.write(new Date()); </script> </body></html><?phpclass IndexAction extends Action {public function index(){$this->display();}public function getAjax(){//echo 'aaaaaaa';$this->ajaxReturn('这里是数据','信息1',1);}}
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