1.手机扫码下单打印标签

2.PC桌面端下单打印标签
3.无需打开叫号窗口扫码叫号取餐

src/views/order/index.vue

@@ -318,8 +318,10 @@ function checkLabelPrint(props) {
         let sum = 0
 
         props.skuInfos.map(item => {
-            for (let i = 0; i < item.num; i++) {
-                sum++
+            if (pids.some(el => el == item.categoryId)) {
+                for (let i = 0; i < item.num; i++) {
+                    sum++
+                }
             }
         })
 
@@ -350,9 +352,11 @@ const printLabel = lodash.throttle(function (list) {
     if (!checkLocalPrint(printLabelList.value[0].config.deviceName)) {
         ElMessage.error("本地打印机无法使用，请检查打印机是否正确连接");
     } else {
-        list.map(item => {
-            ipcRenderer.send('printerTagSync', JSON.stringify(item))
-        })
+        for (let i = 0; i <= list.length - 1; i++) {
+            setTimeout(() => {
+                ipcRenderer.send('printerTagSync', JSON.stringify(list[i]))
+            }, i * 1000)
+        }
     }
 }, 1500, { leading: true, trailing: false })