475 行
16 KiB
PHP
475 行
16 KiB
PHP
<?php
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namespace Api\Controller;
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use Api\Controller\BaseController;
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/**
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* 骑手位置API控制器
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* Class RiderLocationController
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* @package Api\Controller
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*/
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class RiderLocationController extends BaseController
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{
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/**
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* 更新骑手位置
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* @return void
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*/
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public function updateLocation()
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{
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$param = I('post.');
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// 验证骑手身份
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$riderInfo = $this->checkRiderAuth();
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if ($riderInfo['status'] != 1) {
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$this->ajaxReturn($riderInfo);
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}
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$riderId = $riderInfo['data']['id'];
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// 验证参数
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if (empty($param['lat']) || empty($param['lng'])) {
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$this->ajaxReturn(callBack(statusCode()['error'], '位置信息不能为空'));
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}
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// 验证坐标范围
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if ($param['lat'] < -90 || $param['lat'] > 90) {
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$this->ajaxReturn(callBack(statusCode()['error'], '纬度范围错误'));
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}
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if ($param['lng'] < -180 || $param['lng'] > 180) {
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$this->ajaxReturn(callBack(statusCode()['error'], '经度范围错误'));
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}
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$riderInfoModel = D('RiderInfo');
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$riderLocationModel = D('RiderLocation');
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// 更新骑手信息表中的最新位置
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$updateData = [
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'last_location_lat' => $param['lat'],
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'last_location_lng' => $param['lng'],
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'last_location_time' => date('Y-m-d H:i:s'),
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'updated_at' => date('Y-m-d H:i:s')
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];
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$result = $riderInfoModel->updateRider(['id' => $riderId], $updateData);
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if ($result) {
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// 记录位置轨迹
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$locationData = [
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'rider_id' => $riderId,
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'lat' => $param['lat'],
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'lng' => $param['lng'],
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'accuracy' => $param['accuracy'] ?? 0, // GPS精度
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'speed' => $param['speed'] ?? 0, // 速度
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'bearing' => $param['bearing'] ?? 0, // 方向角
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'altitude' => $param['altitude'] ?? 0, // 海拔
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'record_time' => date('Y-m-d H:i:s'),
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'add_time' => date('Y-m-d H:i:s')
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];
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$riderLocationModel->addLocation($locationData);
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// 检查是否有需要更新的订单
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$this->checkOrderLocationUpdate($riderId, $param['lat'], $param['lng']);
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$this->ajaxReturn(callBack(statusCode()['success'], '位置更新成功'));
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} else {
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$this->ajaxReturn(callBack(statusCode()['error'], '位置更新失败'));
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}
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}
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/**
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* 批量更新位置
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* @return void
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*/
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public function batchUpdateLocation()
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{
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$param = I('post.');
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// 验证骑手身份
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$riderInfo = $this->checkRiderAuth();
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if ($riderInfo['status'] != 1) {
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$this->ajaxReturn($riderInfo);
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}
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$riderId = $riderInfo['data']['id'];
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if (empty($param['locations']) || !is_array($param['locations'])) {
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$this->ajaxReturn(callBack(statusCode()['error'], '位置数据不能为空'));
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}
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$riderLocationModel = D('RiderLocation');
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$locationDataList = [];
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$latestLocation = null;
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$latestTime = 0;
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foreach ($param['locations'] as $location) {
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if (empty($location['lat']) || empty($location['lng']) || empty($location['record_time'])) {
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continue;
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}
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$recordTime = strtotime($location['record_time']);
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if ($recordTime > $latestTime) {
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$latestTime = $recordTime;
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$latestLocation = $location;
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}
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$locationDataList[] = [
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'rider_id' => $riderId,
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'lat' => $location['lat'],
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'lng' => $location['lng'],
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'accuracy' => $location['accuracy'] ?? 0,
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'speed' => $location['speed'] ?? 0,
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'bearing' => $location['bearing'] ?? 0,
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'altitude' => $location['altitude'] ?? 0,
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'record_time' => $location['record_time'],
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'add_time' => date('Y-m-d H:i:s')
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];
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}
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if (empty($locationDataList)) {
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$this->ajaxReturn(callBack(statusCode()['error'], '没有有效的位置数据'));
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}
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// 批量插入位置记录
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$result = $riderLocationModel->addLocationBatch($locationDataList);
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if ($result) {
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// 更新最新位置到骑手信息表
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if ($latestLocation) {
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$riderInfoModel = D('RiderInfo');
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$riderInfoModel->updateRider(['id' => $riderId], [
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'last_location_lat' => $latestLocation['lat'],
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'last_location_lng' => $latestLocation['lng'],
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'last_location_time' => $latestLocation['record_time'],
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'updated_at' => date('Y-m-d H:i:s')
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]);
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}
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$this->ajaxReturn(callBack(statusCode()['success'], '批量位置更新成功', [
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'updated_count' => count($locationDataList)
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]));
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} else {
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$this->ajaxReturn(callBack(statusCode()['error'], '批量位置更新失败'));
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}
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}
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/**
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* 获取骑手位置轨迹
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* @return void
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*/
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public function getLocationTrack()
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{
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$param = I('post.');
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// 验证骑手身份
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$riderInfo = $this->checkRiderAuth();
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if ($riderInfo['status'] != 1) {
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$this->ajaxReturn($riderInfo);
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}
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$riderId = $riderInfo['data']['id'];
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$startTime = $param['start_time'] ?? date('Y-m-d 00:00:00');
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$endTime = $param['end_time'] ?? date('Y-m-d 23:59:59');
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$limit = isset($param['limit']) ? intval($param['limit']) : 100;
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$riderLocationModel = D('RiderLocation');
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$track = $riderLocationModel->getLocationTrack($riderId, $startTime, $endTime, $limit);
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// 计算轨迹统计信息
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$stats = $riderLocationModel->getRiderActivityStats($riderId, date('Y-m-d', strtotime($startTime)));
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$this->ajaxReturn(callBack(statusCode()['success'], '获取位置轨迹成功', [
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'track' => $track,
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'stats' => $stats
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]));
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}
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/**
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* 获取附近的骑手
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* @return void
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*/
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public function getNearbyRiders()
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{
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$param = I('post.');
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// 验证骑手身份
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$riderInfo = $this->checkRiderAuth();
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if ($riderInfo['status'] != 1) {
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$this->ajaxReturn($riderInfo);
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}
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if (empty($param['lat']) || empty($param['lng'])) {
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$this->ajaxReturn(callBack(statusCode()['error'], '位置信息不能为空'));
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}
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$radius = isset($param['radius']) ? floatval($param['radius']) : 5; // 默认5公里
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$riderLocationModel = D('RiderLocation');
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// 获取附近骑手
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$nearbyRiders = $riderLocationModel->getRidersInRange($param['lat'], $param['lng'], $radius);
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// 获取骑手详细信息
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if (!empty($nearbyRiders)) {
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$riderIds = array_column($nearbyRiders, 'rider_id');
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$riderInfoModel = D('RiderInfo');
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$riderInfos = $riderInfoModel->getList(['id' => ['in', $riderIds]], 'id,real_name,phone,work_status,rating');
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$riderInfoMap = [];
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foreach ($riderInfos as $info) {
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$riderInfoMap[$info['id']] = $info;
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}
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// 合并骑手信息
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foreach ($nearbyRiders as &$rider) {
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if (isset($riderInfoMap[$rider['rider_id']])) {
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$rider = array_merge($rider, $riderInfoMap[$rider['rider_id']]);
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}
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}
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}
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$this->ajaxReturn(callBack(statusCode()['success'], '获取附近骑手成功', [
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'riders' => $nearbyRiders,
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'total' => count($nearbyRiders),
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'radius' => $radius
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]));
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}
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/**
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* 获取区域骑手密度
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* @return void
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*/
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public function getRiderDensity()
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{
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$param = I('post.');
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if (empty($param['lat']) || empty($param['lng'])) {
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$this->ajaxReturn(callBack(statusCode()['error'], '位置信息不能为空'));
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}
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$radius = isset($param['radius']) ? floatval($param['radius']) : 3; // 默认3公里
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$timeRange = isset($param['time_range']) ? intval($param['time_range']) : 30; // 默认30分钟
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$riderLocationModel = D('RiderLocation');
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$density = $riderLocationModel->getRiderDensity($param['lat'], $param['lng'], $radius, $timeRange);
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$this->ajaxReturn(callBack(statusCode()['success'], '获取骑手密度成功', $density));
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}
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/**
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* 预测到达时间
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* @return void
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*/
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public function predictArrivalTime()
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{
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$param = I('post.');
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// 验证骑手身份
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$riderInfo = $this->checkRiderAuth();
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if ($riderInfo['status'] != 1) {
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$this->ajaxReturn($riderInfo);
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}
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$riderId = $riderInfo['data']['id'];
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if (empty($param['dest_lat']) || empty($param['dest_lng'])) {
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$this->ajaxReturn(callBack(statusCode()['error'], '目标位置不能为空'));
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}
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$avgSpeed = isset($param['avg_speed']) ? floatval($param['avg_speed']) : 20; // 默认20公里/小时
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$riderLocationModel = D('RiderLocation');
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$prediction = $riderLocationModel->predictArrivalTime($riderId, $param['dest_lat'], $param['dest_lng'], $avgSpeed);
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$this->ajaxReturn(callBack(statusCode()['success'], '预测到达时间成功', $prediction));
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}
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/**
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* 开始位置追踪
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* @return void
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*/
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public function startTracking()
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{
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$param = I('post.');
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// 验证骑手身份
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$riderInfo = $this->checkRiderAuth();
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if ($riderInfo['status'] != 1) {
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$this->ajaxReturn($riderInfo);
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}
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$riderId = $riderInfo['data']['id'];
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$riderInfoModel = D('RiderInfo');
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// 更新追踪状态
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$result = $riderInfoModel->updateRider(['id' => $riderId], [
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'location_tracking' => 1,
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'tracking_start_time' => date('Y-m-d H:i:s'),
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'updated_at' => date('Y-m-d H:i:s')
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]);
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if ($result) {
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$this->ajaxReturn(callBack(statusCode()['success'], '开始位置追踪成功'));
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} else {
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$this->ajaxReturn(callBack(statusCode()['error'], '开始位置追踪失败'));
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}
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}
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/**
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* 停止位置追踪
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* @return void
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*/
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public function stopTracking()
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{
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$param = I('post.');
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// 验证骑手身份
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$riderInfo = $this->checkRiderAuth();
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if ($riderInfo['status'] != 1) {
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$this->ajaxReturn($riderInfo);
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}
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$riderId = $riderInfo['data']['id'];
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$riderInfoModel = D('RiderInfo');
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// 更新追踪状态
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$result = $riderInfoModel->updateRider(['id' => $riderId], [
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'location_tracking' => 0,
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'tracking_end_time' => date('Y-m-d H:i:s'),
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'updated_at' => date('Y-m-d H:i:s')
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]);
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if ($result) {
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$this->ajaxReturn(callBack(statusCode()['success'], '停止位置追踪成功'));
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} else {
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$this->ajaxReturn(callBack(statusCode()['error'], '停止位置追踪失败'));
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}
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}
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/**
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* 验证骑手身份
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* @return array
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*/
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private function checkRiderAuth()
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{
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$token = I('post.token', '');
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if (empty($token)) {
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return callBack(statusCode()['error'], '请先登录');
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}
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$riderTokenModel = D('RiderToken');
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$tokenInfo = $riderTokenModel->getFind(['token' => $token]);
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if (empty($tokenInfo)) {
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return callBack(statusCode()['error'], '登录已过期，请重新登录');
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}
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// 检查token是否过期
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if (strtotime($tokenInfo['expire_time']) < time()) {
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return callBack(statusCode()['error'], '登录已过期，请重新登录');
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}
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// 获取骑手信息
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$riderInfoModel = D('RiderInfo');
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$riderInfo = $riderInfoModel->getFind(['id' => $tokenInfo['rider_id']]);
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if (empty($riderInfo)) {
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return callBack(statusCode()['error'], '骑手信息不存在');
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}
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if ($riderInfo['status'] != 1) {
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return callBack(statusCode()['error'], '账号已被禁用');
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}
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return callBack(statusCode()['success'], '验证成功', $riderInfo);
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}
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/**
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* 检查订单位置更新
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* @param int $riderId 骑手ID
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* @param float $lat 纬度
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* @param float $lng 经度
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* @return void
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*/
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private function checkOrderLocationUpdate($riderId, $lat, $lng)
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{
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// 获取骑手当前进行中的订单（统一集合）
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import('@.Common.Business.OrderStatusUtil');
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$inProgress = \Common\Business\OrderStatusUtil::getInProgressStatuses();
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$riderOrderModel = D('RiderOrder');
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$activeOrders = $riderOrderModel->getList([
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'rider_id' => $riderId,
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'order_status' => ['in', implode(',', $inProgress)]
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]);
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if (empty($activeOrders)) {
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return;
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}
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$riderLocationModel = D('RiderLocation');
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foreach ($activeOrders as $order) {
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// 检查是否到达门店
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if ($order['order_status'] == 1 && !empty($order['store_lat']) && !empty($order['store_lng'])) {
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$storeDistance = $riderLocationModel->calculateDistance($lat, $lng, $order['store_lat'], $order['store_lng']);
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// 如果距离门店小于100米，自动更新为已取货状态
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if ($storeDistance <= 0.1) {
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$riderOrderModel->updateOrder(['id' => $order['id']], [
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'order_status' => 2,
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'pickup_time' => date('Y-m-d H:i:s'),
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'updated_at' => date('Y-m-d H:i:s')
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]);
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// 同步状态
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$orderStatusSync = new \Common\Business\OrderStatusSync();
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$orderStatusSync->syncOrderStatus([
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'rider_order_id' => $order['id'],
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'bill_id' => $order['bill_id'],
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'action' => 'pickup',
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'extra_data' => []
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]);
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}
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}
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// 检查是否到达客户地址
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if ($order['order_status'] == 3 && !empty($order['customer_lat']) && !empty($order['customer_lng'])) {
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$customerDistance = $riderLocationModel->calculateDistance($lat, $lng, $order['customer_lat'], $order['customer_lng']);
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// 如果距离客户小于50米，发送到达提醒
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if ($customerDistance <= 0.05) {
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// 这里可以发送推送通知给客户
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$this->sendArrivalNotification($order['bill_id'], $riderId);
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}
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}
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}
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}
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/**
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* 发送到达通知
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* @param int $billId 订单ID
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* @param int $riderId 骑手ID
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* @return void
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*/
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private function sendArrivalNotification($billId, $riderId)
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{
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// 这里可以实现推送通知功能
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// 暂时只记录日志
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$orderSyncLogModel = D('OrderSyncLog');
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$orderSyncLogModel->addLog([
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'rider_order_id' => 0,
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'bill_id' => $billId,
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'action' => 'arrival_notification',
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'description' => "骑手{$riderId}即将到达",
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'sync_time' => date('Y-m-d H:i:s'),
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'add_time' => date('Y-m-d H:i:s')
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]);
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}
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} |