优化标签小票打印

src/views/home/components/settleAccount.vue

@@ -169,27 +169,27 @@ function checkLocalPrint(deviceName) {
 
 // 检测是否打印标签小票
 function checkLabelPrint(props) {
-  console.log(props);
+  // console.log(props);
   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1");
   } else {
     let pids = printLabelList.value[0].config.categoryList.map(item => item.id)
     let labelList = []
-    let count = 0
-    let sum = 0
+    // let count = 0
+    // let sum = 0
+
+    // props.carts.map(item => {
+    //   if (pids.some(el => el == item.categoryId)) {
+    //     for (let i = 0; i < item.number; i++) {
+    //       sum++
+    //     }
+    //   }
+    // })
 
     props.carts.map(item => {
       if (pids.some(el => el == item.categoryId)) {
         for (let i = 0; i < item.number; i++) {
-          sum++
-        }
-      }
-    })
-
-    props.carts.map(item => {
-      if (pids.some(el => el == item.categoryId)) {
-        for (let i = 0; i < item.number; i++) {
-          count++
+          // count++
           labelList.push(
             {
               outNumber: props.outNumber,
@@ -198,7 +198,7 @@ function checkLabelPrint(props) {
               masterId: props.orderInfo.tableName,
               deviceName: printLabelList.value[0].config.deviceName,
               createdAt: dayjs(props.createdAt).format('YYYY-MM-DD HH:mm:ss'),
-              count: `${count}/${sum}`
+              // count: `${count}/${sum}`
             }
           )
         }
@@ -210,17 +210,18 @@ function checkLabelPrint(props) {
 }
 
 // 打印标签
-const printLabel = (list) => {
+const printLabel = _.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 {
     for (let i = 0; i <= list.length - 1; i++) {
+      // ipcRenderer.send('printerTagSync', JSON.stringify(list[i]))
       setTimeout(() => {
         ipcRenderer.send('printerTagSync', JSON.stringify(list[i]))
-      }, i * 1000)
+      }, i * 800)
     }
   }
-}
+}, 1500, { leading: true, trailing: false })
 
 // 打印操作
 async function printHandle() {