<?php
namespace app\index\controller;
use think\Controller;
use app\index\model\User as UserModel; //引入model中命名空间里面的类->的别名;
class User extends Controller
{
//模板赋值;
public function demo1(){
//通过助手函数调用all(获取所有信息)方法,$query为条件
$users = UserModel::all(function($query){
$query->field('*');
});
//模板赋值; 在视图中也可以模板赋值;
// $this->view->assign('users',$users);
//模板渲染;
return $this->view->fetch(); //默认视图为user.html;
}
// 分页主要用到的类为paginator.php的一个抽象类,bootstrap.php类继承了这个抽象类,所以实例化bootstrap类即可
// 分页
public function demo2(){
//分页配置;
$config = ['type' =>'bootstrap','var_page' =>'page'];
//显示数量;
$num = 5;
//是否为简单分页;
$simple = false;
//用模型获取分页数据; think\paginate;
$pagelist = UserModel::paginate($num,$simple,$config);
//渲染分页html代码,(进入下一页的导航);
$page = $pagelist->render();
$this->view->assign('users',$pagelist);
$this->view->assign('page',$page);
return $this->view->fetch();
}
}
?>
{load href="/static/bootstrap/css/bootstrap.css"}
<div class="container">
<div class="row">
<h3 class="text-center">用户信息</h3>
<div class="col-md-8 col-md-offset-2">
<table class="table table-bordered table-hover text-center">
<tr class="info">
<td>ID</td>
<td>姓名</td>
<td>性别</td>
<td>年龄</td>
<td>金额</td>
</tr>
<!-- 这行代码相当于模板赋值; -->
<!-- {//assign name="users" value=":\app\index\model\User::all()"}
{//assign name="users" value=":model('user')::all()"} -->
{foreach $users as $key=> $val}
<tr>
<td>{$val.id}</td>
<td>{$val.name}</td>
<!-- <td>{$val.sex?'女':'男'}</td> -->
<td>
{in name="$val.sex" value='0,1'}
{if $val.sex==1}
女
{else/}
男
{/if}
{/in}
</td>
<!-- <td>{$val.age}</td> -->
<td>
{between name='$val.age' value='10,20'}
年轻人
{/between}
{between name='$val.age' value='21,30'}
老年人
{/between}
</td>
<td>{$val.money}</td>
</tr>
{/foreach}
</table>
<!-- {$page|raw}$page是html代码,需要用raw转换 -->
<div style="text-align: center;">{$page|raw}</div>
</div>
</div>
</div>
{load href="/static/jquery-3.3.1.min.js"}
{load href="/static/bootstrap/js/bootstrap.js"}
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