refactor(mqtt): 更新本地环境URL并添加送货单打印topic

更新本地环境注释中的IP地址，并添加送货单打印相关的topic定义

src/utils/mqtt/emqxUtil.js

@@ -4,7 +4,7 @@ export const title = 'shgg_mes'
 // 云服务器环境
 // const url = 'wss://ff6bab7a.ala.cn-hangzhou.emqxsl.cn:8084/mqtt';
 // 本地环境
-//const url = 'ws://192.168.23.165:8083/mqtt'
+// const url = 'ws://192.168.1.52:8083/mqtt'
 // 线上环境
 const url = 'ws://192.168.60.251:8083/mqtt'
 // 创建客户端实例
@@ -61,6 +61,13 @@ export const BackEndTopic = {
   SiteLabelPrint: title + '/backEnd/print',
 }
 
+// 送货单打印-topic
+export const DeliveryNoteTopic = {
+  // 送货单标签打印
+  DeliveryNotePrint: title + '/package_print_1/print/1站点',
+}
+
+
 export function createClient(clientId = null) {
   let _options = options
   if (clientId !== null) {