fastadmin学习08-查询数据渲染到前端

假装我不帅2024-04-04 13:24

index.php查询，这个是前台的index.php

php 复制代码

public function index()
{
    $slideImgs = Db::name("slideimg")
        ->where("status",'=','normal')
        ->limit(5)
        ->order('sort','desc')->select();
    $productList = Db::name("product")
        ->where("deletetime",'exp','is null')
        ->limit(10)
        ->order('updatetime','desc')->select();
    $this->view->assign('slideImgs',$slideImgs);
    $this->view->assign('productList',$productList);
    $this->view->assign('title', __('首页'));
    //设置页面名称，方便根据页面名称加载不同的js和css
    $this->view->assign('pageName','index' );
    return $this->view->fetch();
}

模板代码

html 复制代码

<div>
    <!--{php}print_r($slideImgs);{/php}-->
    <!--{php}print_r($productList);{/php}-->
    {foreach $slideImgs as $key=>$img }
    <img src="{$img.image}"/>
    {/foreach}
    {foreach $productList as $key=>$product }
    <img src="{$product.product_image}"/>
    <div>{$product.name}</div>
    <div>{$product.marketPrice}</div>
    {/foreach}
</div>

结果