95 lines
3.2 KiB
PHP
95 lines
3.2 KiB
PHP
<?php
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namespace app\api\model;
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use think\DB;
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use think\Model;
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class UserCollectRoom extends Model
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{
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public function is_collect_room($uid, $rid)
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{
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$map = [];
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$map[] = ['uid', '=', $uid];
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$map[] = ['rid', '=', $rid];
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$reslut = db::name('user_collect_room')->where($map)->find();
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if ($reslut) {
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return ['code' => 200, 'msg' => '房间已收藏', 'data' => null];
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} else {
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return ['code' => 201, 'msg' => '房间未收藏', 'data' => null];
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}
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}
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public function collect_room($uid, $rid)
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{
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$map = [];
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$map[] = ['rid', '=', $rid];
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$map[] = ['is_delete', '=', 1];
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$room_info = db::name('room')->field('rid,tid,room_micro,room_owner_uid,room_admin_uid')->where($map)->find();
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if (empty($room_info)) {
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return ['code' => 201, 'msg' => '房间信息不存在', 'data' => null];
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}
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Db::startTrans();
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try {
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$data = [];
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$data['uid'] = $uid;
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$data['rid'] = $rid;
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$data['add_time'] = time();
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$data['update_time'] = time();
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$reslut = db::name('user_collect_room')->insert($data);
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if (!$reslut) {
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Db::rollback();
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return ['code' => 201, 'msg' => '收藏失败', 'data' => null];
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}
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$map = [];
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$map['rid'] = $rid;
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$reslut = db::name('room')->where($map)->setInc('collect_num', 1);
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if (!$reslut) {
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Db::rollback();
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return ['code' => 201, 'msg' => '收藏失败', 'data' => null];
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}
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Db::commit();
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return ['code' => 200, 'msg' => "收藏成功", 'data' => null];
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} catch (\Exception $e) {
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// 回滚事务
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Db::rollback();
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return ['code' => 201, 'msg' => "请重试", 'data' => null];
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}
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}
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//取消收藏
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public function un_collect_room($uid, $rid)
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{
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$map = [];
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$map[] = ['rid', '=', $rid];
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$map[] = ['is_delete', '=', 1];
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$room_info = db::name('room')->field('rid,tid,room_micro,room_owner_uid,room_admin_uid')->where($map)->find();
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if (empty($room_info)) {
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return ['code' => 201, 'msg' => '房间信息不存在', 'data' => null];
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}
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Db::startTrans();
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try {
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$map = [];
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$map[] = ['uid', '=', $uid];
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$map[] = ['rid', '=', $rid];
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$reslut = db::name('user_collect_room')->where($map)->delete();
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if (!$reslut) {
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Db::rollback();
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return ['code' => 201, 'msg' => '收藏失败', 'data' => null];
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}
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$map = [];
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$map['rid'] = $rid;
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$reslut = db::name('room')->where($map)->setDec('collect_num', 1);
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if (!$reslut) {
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Db::rollback();
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return ['code' => 201, 'msg' => '收藏失败', 'data' => null];
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}
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Db::commit();
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return ['code' => 200, 'msg' => "收藏成功", 'data' => null];
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} catch (\Exception $e) {
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// 回滚事务
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Db::rollback();
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return ['code' => 201, 'msg' => "请重试", 'data' => null];
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}
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}
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} |