设置项目时区

app/Console/Commands/VehicleEntryAndExit.php

@@ -34,8 +34,14 @@ class VehicleEntryAndExit extends Command
             $data = [];
             foreach ($list as $item) {
                 $ip = $item['camera_ip'];
+                $ParkingNo = '';
+                $imageData = '';
                 try {
-                    $ParkingNo = CameraDeviceService::query($ip)->getParkingNo();
+                    $MNPRData = CameraDeviceService::query($ip)->getTrafficMNPR();
+                    if ($MNPRData['licensePlate']) {
+                        $ParkingNo = $MNPRData['licensePlate'];
+                        $imageData = $MNPRData['images_data'];
+                    }
                 } catch (\Exception $e) {
                     continue;
                 }
@@ -43,6 +49,7 @@ class VehicleEntryAndExit extends Command
                     'camera_ip' => $ip,
                     'number' => $item['number'],
                     'license_plate_number' => $ParkingNo,
+                    'image_data' => $imageData,
                     'date_time' => date('Y-m-d H:i:s', time()),
                 ];
             }

app/Services/Device/CameraDeviceService.php

@@ -8,6 +8,7 @@ class CameraDeviceService extends BaseService
     protected string $MULTI_PARKING_SPACES_LAMP = '/ISAPI/Parking/parkingSpace/multiParkingSpacesLamp';
     protected string $SYSTEM_STATUS = '/ISAPI/System/status';
     protected string $PARKING_STATUS = '/ISAPI/Parking/channels/?/ParkingStatus';
+    protected string $TRAFFIC_MNPR = '/ISAPI/Traffic/MNPR/channels/';
 
     /**
      * @param $ip
@@ -82,6 +83,7 @@ class CameraDeviceService extends BaseService
         return $body;
     }
 
+    // 获取车位状态
     public function getStatus(): bool
     {
         $url = $this->getUrl($this->SYSTEM_STATUS);
@@ -104,4 +106,32 @@ class CameraDeviceService extends BaseService
         }
         return '';
     }
+
+    // 抓拍车位车牌及现场图片
+    public function getTrafficMNPR($channels_id = 1)
+    {
+        $url = $this->getUrl($this->TRAFFIC_MNPR . $channels_id);
+        $response = $this->getHttp($url);
+        $body = $response->body();
+        $parsed = CommonService::parseMultipart($body);
+        $data = [
+            'licensePlate' => '',
+            'images_data' => ''
+        ];
+        if ($parsed['xml'] && is_array($parsed['xml'])) {
+            if (isset($parsed['xml']['ANPR']['licensePlate'])) {
+                $licensePlate = $parsed['xml']['ANPR']['licensePlate'];
+                if ($licensePlate != '无车牌') {
+                    $data['licensePlate'] = $licensePlate;
+                }
+            }
+        }
+        if ($data['licensePlate'] && $parsed['images'] && is_array($parsed['images'])) {
+            $endData = end($parsed['images']);
+            if (isset($endData['data'])) {
+                $data['images_data'] = $endData['data'];
+            }
+        }
+        return $data;
+    }
 }

app/Services/Device/CommonService.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace App\Services\Device;
+
+class CommonService
+{
+
+    public static function parseMultipart($raw): array
+    {
+        // 1. 提取边界
+        if (!preg_match('/^--([^\s]+)/', $raw, $matches)) {
+            // 若不是 multipart，尝试当作纯 XML
+            $xml = simplexml_load_string(trim($raw));
+            return [
+                'xml' => $xml ? json_decode(json_encode($xml), true) : null,
+                'images' => []
+            ];
+        }
+        $boundary = $matches[1];
+
+        // 2. 按边界分割（保留空块）
+        $blocks = explode("--$boundary", $raw);
+        $result = ['xml' => null, 'images' => []];
+
+        foreach ($blocks as $block) {
+            $block = trim($block);
+            if ($block === '' || $block === '--') {
+                continue; // 跳过空块和结束标记
+            }
+
+            // 3. 分离头部和内容（分隔符：\r\n\r\n 或 \n\n）
+            $sepPos = strpos($block, "\r\n\r\n");
+            if ($sepPos === false) {
+                $sepPos = strpos($block, "\n\n");
+            }
+            if ($sepPos === false) {
+                continue; // 未找到分隔，跳过
+            }
+
+            $headers = substr($block, 0, $sepPos);
+            $body = substr(
+                $block,
+                $sepPos + 4
+            ); // 跳过 \r\n\r\n，如果是 \n\n 这里会多一个字符，但后续 trim 会处理
+
+            // 4. 根据头部判断类型
+            $isXml = strpos($headers, 'filename="mnpr.xml"') !== false
+                || strpos($headers, 'text/xml') !== false;
+
+            $isImage = strpos($headers, 'image/') !== false
+                || preg_match(
+                    '/\.(jpg|jpeg|png|gif|bmp|webp)/i',
+                    $headers
+                );
+
+            if ($isXml) {
+                // 清理可能残留的尾部边界标记
+                $xmlString = trim($body);
+                // 移除尾部可能出现的 -- 或空白
+                $xmlString = preg_replace('/\s*--\s*$/', '', $xmlString);
+
+                // 尝试解析 XML
+                libxml_use_internal_errors(true);
+                $xmlObj = simplexml_load_string($xmlString);
+                if ($xmlObj !== false) {
+                    $result['xml'] = json_decode(json_encode($xmlObj), true);
+                } else {
+                    // 如果解析失败，将原始字符串保留（可记录错误）
+                    $result['xml'] = $xmlString; // 或 null
+                }
+            }
+
+            if ($isImage) {
+                // 提取文件名（可选）
+                preg_match('/filename="([^"]+)"/', $headers, $fname);
+                $filename = $fname[1] ?? 'image.jpg';
+
+                // 清除可能残留的尾部边界标记（二进制数据不要 trim！）
+                $imageData = preg_replace('/\s*--\s*$/', '', $body);
+
+                $result['images'][] = [
+                    'filename' => $filename,
+                    'data'     => $imageData  // 原始二进制
+                ];
+            }
+        }
+
+        return $result;
+    }
+}