优化订单打印

src/views/home/components/settleAccount.vue

@@ -184,9 +184,6 @@ async function getStaffDiscountAjax() {
 const printHandle = _.throttle(async function () {
   printLoading.value = true
   await printOrderLable(true)
-  setTimeout(() => {
-    printLoading.value = false
-  }, 1000)
 }, 1500, { leading: true, trailing: false })
 
 // 打印订单标签
@@ -195,28 +192,40 @@ async function printOrderLable(isBefore = false) {
     let orderId = goodsStore.orderListInfo.id
     const data = await getOrderByIdAjax(orderId);
 
-    if (printStore.deviceLableList.length) {
-      if (!isBefore) {
-        // 预结算不打印标签
-        printStore.labelPrint(commOrderPrintData(data))
-      }
-    }
+    let printList = useStorage.get("printList") || [];
 
-    if (printStore.deviceNoteList.length) {
-      // 使用本地打印机打印
-      printStore.pushReceiptData(commOrderPrintData({ ...data, isBefore: isBefore }));
-    } else {
-      // 本地没有可用打印机使用云打印机
-      await orderPrint({
-        type: isBefore ? 1 : 0,
-        id: orderId,
-      });
-      ElMessage.success(`云打印${isBefore ? '预' : ''}结算单成功`);
+    // 防止重复打印
+    if (!printList.some((el) => el == orderId)) {
+      if (!isBefore) {
+        printList.push(orderId);
+        useStorage.set("printList", _.uniq(printList));
+      }
+
+      if (printStore.deviceLableList.length) {
+        if (!isBefore) {
+          // 预结算不打印标签
+          printStore.labelPrint(commOrderPrintData(data))
+        }
+      }
+
+      if (printStore.deviceNoteList.length) {
+        // 使用本地打印机打印
+        printStore.pushReceiptData(commOrderPrintData({ ...data, isBefore: isBefore }));
+      } else {
+        // 本地没有可用打印机使用云打印机
+        await orderPrint({
+          type: isBefore ? 1 : 0,
+          id: orderId,
+        });
+        ElMessage.success(`云打印${isBefore ? '预' : ''}结算单成功`);
+      }
     }
   } catch (error) {
     console.log(error);
   }
-  printLoading.value = false;
+  setTimeout(() => {
+    printLoading.value = false
+  }, 2500)
 }
 
 // 订单已支付