thinkphp视图模板

<?php
namespace HomeController;
use ThinkController;
class IndexController extends Controller {  //控制器
    public function index(){
      $s = "hello"；
      $arr = array("code"=>"n001","name"=>"汉族"); //数组
$this->assign("name",$s);  //注册变量
      $this->assign("arr",$arr); //注册数组变量
      $this->show();            //显示页面
    }
}

index.html

 <div>{$name}</div>
 <div>{$arr.code}</div>  //或者<div>{$arr["code"]}</div>

浏览器输入http://localhost/tp/index.php/Home/Index/index。显示页面：

从数据库中调取数据：

 1 <?php
 2 namespace HomeController;
 3 use ThinkController;
 4 class IndexController extends Controller {
 5     public function index(){
 6       $db = D("Nation");
 7       $arr = $db->select();
 9       $this->assign("arr",$arr);
10       $this->show();
11     }
12 }

视图：

<body>
    <table width="100%" border="1" cellpadding="0" cellspacing="0">
        <tr>
            <td>代号</td>
            <td>名称</td>
        </tr>

         <foreach name="arr" item="v">

             <if condition="$v['code']=='n001'"> 
                 <tr style="color: red">
                    <td>{$v.code}</td>
                    <td>{$v.name}</td>
                </tr>
            <else /> 
                 <tr>
                    <td>{$v.code}</td>
                    <td>{$v.name}</td>
                </tr>
             </if>
         </foreach>

    </table>

  </body>