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Correction status：Uncorrected
Teacher's comments：
Collection
Collection
<?php
namespace app\index\controller;
use think\Controller;
class Index extends Controller
{
/**
* 赋值
*
* @return void
*/
public function setValue()
{
$data = [
'title' => '模板赋值',
'content' => '使用tp模板进行赋值',
];
$this->view->author = 'gakkispy';
$this->view->assign($data);
return $this->fetch();
}
/**
* 替换过滤
*/
public function filterValue ()
{
$data = [
'title' => '模板赋值',
'content' => '使用tp模板进行赋值',
];
$this->view->author = 'gakkispy';
$this->view->assign($data);
$filter = function($content) {
return str_replace('gakkispy', 'moron', $content);
};
return $this->filter($filter)->fetch('index@index/set_value');
}
/**
* 布局
*/
public function layout()
{
return $this->view->engine->layout('layout', '{__MAIN__}')->fetch('index@index/layout_main');
}
/**
* 继承
*/
public function inherit()
{
return $this->fetch('index/inherit_main');
}
}点击 "运行实例" 按钮查看在线实例
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>赋值</title>
<style>
footer {
position:absolute;
bottom:0;
}
</style>
</head>
<body>
<h1>{$title}</h1>
<div>{$content}</div>
<footer>{$author}</footer>
</body>
</html>点击 "运行实例" 按钮查看在线实例
{include file="public/header" /}
{__MAIN__}
{include file="public/footer" /}点击 "运行实例" 按钮查看在线实例
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>模板</title>
</head>
<body>
{block name="header"}
{include file="public/header" /}
{/block}
{block name="main"}main{/block}
{block name="author"}author{/block}</br>
{block name="footer"}
{include file="public/footer" /}
{/block}
</body>
</html>点击 "运行实例" 按钮查看在线实例
{extend name="base" /}
{block name="main"}
<div class="main">模板继承练习</div>
{/block}
{block name="author"}
<div class="main">moron</div>
{/block}点击 "运行实例" 按钮查看在线实例
