模板布局及變量比較，循環(huán)。

controller

<?php /*** Created by PhpStorm.* User: Sahara* Date: 2019/6/23* Time: 22:33*/ namespace Home\Controller;use Think\Controller;class DemoController extends Controller {public function index() {$projects = array(array('name' => 'PHP','members' => array(array('id' => 1,'name' => 'Jim'),array('id' => 2,'name' => 'Tome'))),array('name' => 'Java','members' => array(array('id' => 3,'name' => 'White'),array('id' => 4,'name' => 'Black'))),);$age = 18;$this->assign('projects', $projects);$this->assign('age', $age);$this->display();} }

layout

<include file="Demo:header" /><div class="content" >{__CONTENT__} </div> <include file="Demo:footer" />

index

<layout name="Demo/layout" /> <h2>volist</h2> <ul><volist name="projects" key="k" id="project"><li>{$k} - {$project.name}</li></volist> </ul> <h2>foreach</h2> <ul><foreach name="projects" item="project" key="k" ><li>{$k} - {$project.name}</li></foreach> </ul> <h2>for</h2> <ul><for start="0" end="count($projects)" name="index" ><li>{$index} - {$projects[$index]['name']}</li></for> </ul> <h2>switch</h2> <div><switch name="age"><case value="18">18 year</case><default />not 18 year</switch> </div>

效果

轉(zhuǎn)載于:https://www.cnblogs.com/aguncn/p/11079219.html

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