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118 lines
4.0 KiB
118 lines
4.0 KiB
<?php
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/**
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* [Laike System] Copyright (c) 2017-2020 laiketui.com
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* Laike is not a free software, it under the license terms, visited http://www.laiketui.com/ for more details.
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*/
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require_once('BaseAction.class.php');
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class addFavoritesAction extends BaseAction {
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// 点击收藏
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public function index(){
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$db = DBAction::getInstance();
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$openid = addslashes($_POST['openid']); // 微信id
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$pid = addslashes($_POST['pid']); // 产品id
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// 根据微信id,查询用户id
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$sql = "select user_id from lkt_user where wx_id = '$openid' ";
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$r = $db->select($sql);
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$user_id = $r[0]->user_id;
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// 根据用户id,产品id,查询收藏表
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$sql = "select * from lkt_user_collection where user_id = '$user_id' and p_id = '$pid'";
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$r = $db->select($sql);
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if ($r) {
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echo json_encode(array('status'=>0,'err'=>'已收藏！'));
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exit();
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}else{
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// 在收藏表里添加一条数据
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$sql = "insert into lkt_user_collection(user_id,p_id,add_time) values('$user_id','$pid',CURRENT_TIMESTAMP)";
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$r = $db->insert($sql,'last_insert_id');
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if($r){
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echo json_encode(array('status'=>1,'succ'=>'收藏成功!','id' => $r));
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exit();
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}else{
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echo json_encode(array('status'=>0,'err'=>'网络繁忙！'));
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exit();
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}
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}
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return;
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}
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// 查看收藏
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public function collection(){
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$db = DBAction::getInstance();
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$openid = addslashes($_POST['openid']); // 微信id
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$appConfig = $this->getAppInfo();
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$img = $appConfig['imageRootUrl'];
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// 根据微信id,查询用户id
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$sql = "select user_id from lkt_user where wx_id = '$openid'";
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$r = $db->select($sql);
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$user_id = $r[0]->user_id;
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$sql ="
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select l.id,a.id as pid,a.product_title,a.imgurl as img,c.price
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from lkt_user_collection as l, lkt_product_list AS a,(select min(price) price,pid from lkt_configure group by pid) AS c
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where
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l.p_id = a.id and a.id = c.pid and l.user_id = '$user_id' and a.num >0 order by l.add_time desc
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";
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$r = $db->select($sql);
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$arr = [];
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if($r){
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foreach ($r as $k => $v) {
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$array = (array)$v;
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$array['price']=$v->price;
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$array['imgurl']= $img . $v->img;
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$v = (object)$array;
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$arr[$k] = $v;
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}
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echo json_encode(array('status'=>1,'list'=>$arr));
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exit();
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}else{
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echo json_encode(array('status'=>1,'list'=>''));
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exit();
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}
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return;
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}
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// 取消收藏
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public function removeFavorites(){
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$db = DBAction::getInstance();
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$id = addslashes($_POST['id']); // 收藏id
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// 根据收藏id,删除收藏表信息
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$sql = "delete from lkt_user_collection where id = '$id'";
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$r = $db->delete($sql);
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if($r > 0){
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echo json_encode(array('status'=>1,'succ'=>'已取消！'));
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exit();
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}else{
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echo json_encode(array('status'=>0,'err'=>'网络繁忙！'));
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exit();
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}
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return;
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}
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public function alldel()
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{
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$db = DBAction::getInstance();
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$request = $this->getContext()->getRequest();
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$openid = addslashes(trim($request->getParameter('openid'))); // 微信id
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$sql_user = 'select user_id from lkt_user where wx_id=\''.$openid.'\'';
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$r_user = $db->select($sql_user);
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$userid = $r_user[0]->user_id;
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$sql = "delete from lkt_user_collection where user_id = '$userid'";
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$r = $db->delete($sql);
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if ($r){
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echo json_encode(array('status'=>1,'succ'=>'删除成功！'));
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exit();
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}else{
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echo json_encode(array('status'=>0,'err'=>'删除失败！'));
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exit();
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}
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}
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}
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?>
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