Les programmeurs Android apprennent le développement PHP (29) -ThinkPHP5.0 (1) première expérience-PhpStorm

<?php
/**
 * namespace 命名空间
 */
namespace app\index\controller;
use think\Controller;
use think\Db;

class Index extends Controller
{
    public function index($name = &#39;iwanghang&#39;)
    {
        echo $name.&#39;<br>&#39;;

        print_r($this->request->param());

        // //m.sbmmt.com/:8888/myPhpDemo/ThinkPhp5.0.5/ThinkPHP_full_v5.0.5/public/index/index/index/aa/11/bb/22/cc/33
        // 上面的连接的打印结果：Array ( [aa] => 11 [bb] => 22 [cc] => 33 )

        /**
         * 查询users表信息并打印
         */
        $data = Db::name(&#39;users&#39;)->find();
        print_r($data);
//        $this->aasign(&#39;data&#39;,$data);
//        $this->aasign(&#39;name&#39;,name);
//        return $this->fetch();

        return &#39;<style type="text/css">
        *{ padding: 0; margin: 0; } 
        .think_default_text{ padding: 4px 48px;} 
        a{color:#2E5CD5;cursor: pointer;text-decoration: none} 
        a:hover{text-decoration:underline; } 
        body{ background: #fff; font-family: "Century Gothic","Microsoft yahei"; 
        color: #333;font-size:18px} 
        h1{ font-size: 100px; font-weight: normal; margin-bottom: 12px; } 
        p{ line-height: 1.6em; font-size: 42px }
        </style>
        <p style="padding: 24px 48px;"> <h1>:)</h1>
        <p> ThinkPHP V5<br/><span style="font-size:30px">十年磨一剑 - 为API开发设计的高性能框架</span>
        </p>
        <span style="font-size:22px;">[ V5.0 版本由 <a href="http://www.qiniu.com" target="qiniu">七牛云</a> 独家赞助发布 ]</span></p>
        <script type="text/javascript" src="http://tajs.qq.com/stats?sId=9347272" charset="UTF-8">
        </script>
        <script type="text/javascript" src="http://ad.topthink.com/Public/static/client.js">
        </script>
        <thinkad id="ad_bd568ce7058a1091">
        </thinkad>&#39;;
    }
}