摘要：<?phpnamespace app\api\controller;use think\Controller;use Util\data\Sysdb;class Home extends Base{ # 首页 public function index(){ # 获取banner图 $banner = $this->db->table('slide')->
<?php
namespace app\api\controller;
use think\Controller;
use Util\data\Sysdb;
class Home extends Base
{
# 首页
public function index(){
# 获取banner图
$banner = $this->db->table('slide')->where(array('type'=>0))->lists();
if($banner){
foreach($banner as &$banner_v){
$banner_v['img'] = str_replace('\\','/',$banner_v['img']);
$banner_img[] = 'http://'.$_SERVER['HTTP_HOST'].$banner_v['img'];
}
}
# 获取要闻
$new = $this->db->table('news')->where(array('status'=>1,'hot'=>1))->lists();
if($new){
foreach($new as &$new_v){
$new_imgs = explode(';', $new_v['img']);
$new_img = str_replace('\\','/',$new_imgs[0]);
$new_v['img'] = 'http://'.$_SERVER['HTTP_HOST'].$new_img;
$new_v['add_time_s'] = date('Y-m-d H:i',$new_v['add_time']);
}
}
$arr = array(
'img' => $banner_img,
'new' => $new,
);
$this->returnCode(0,$arr);
}
# 产品列表
public function shop_list(){
$page = (int)input('post.page');
$product = $this->db->table('product')->where(array('status'=>1))->pages_api(10,$page);
if($product['lists']){
foreach($product['lists'] as &$product_v){
$product_imgs = explode(';', $product_v['img']);
$product_img = str_replace('\\','/',$product_imgs[0]);
$product_v['img'] = 'http://'.$_SERVER['HTTP_HOST'].$product_img;
}
}
$this->returnCode(0,$product);
}
# 产品详情
public function shop_details(){
$id = (int)input('post.id');
$product = $this->db->table('product')->where(array('id'=>$id))->item();
if($product){
$img = explode(';', $product['img']);
foreach($img as $img_v){
$product_img = str_replace('\\','/',$img_v);
$product['imgs'][] = 'http://'.$_SERVER['HTTP_HOST'].$product_img;
}
}else{
$product = [];
}
$this->returnCode(0,$product);
}
# 新闻列表
public function new_list(){
$page = (int)input('post.page');
$news = $this->db->table('news')->where(array('status'=>1))->pages_api(4,$page);
if($news['lists']){
foreach($news['lists'] as &$news_v){
$news_imgs = explode(';', $news_v['img']);
$news_img = str_replace('\\','/',$news_imgs[0]);
$news_v['img'] = 'http://'.$_SERVER['HTTP_HOST'].$news_img;
$news_v['add_time_s'] = date('Y-m-d H:i',$news_v['add_time']);
}
}
$this->returnCode(0,$news);
}
# 新闻详情
public function new_details(){
$id = (int)input('post.id');
$news = $this->db->table('news')->where(array('id'=>$id))->item();
if($news){
$img = explode(';', $news['img']);
foreach($img as $img_v){
$news_img = str_replace('\\','/',$img_v);
$news['imgs'][] = 'http://'.$_SERVER['HTTP_HOST'].$news_img;
$news['add_time_s'] = date('Y-m-d H:i',$news['add_time']);
}
}else{
$news = [];
}
$this->returnCode(0,$news);
}
}
批改老师：天蓬老师批改时间：2018-12-13 18:11:10
老师总结：如何代码中 , 加点注释会更好, 不是吗?
