106 lines
2.6 KiB
TypeScript
106 lines
2.6 KiB
TypeScript
import {
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PosPrinter,
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PosPrintData,
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PosPrintOptions,
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} from "electron-pos-printer";
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import { SettingsService } from "./settingsService";
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export class PrinterService {
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/**
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* 打印收件登记单
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*/
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static async printReceipt(order: any) {
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const shopName = (await SettingsService.get("shop.name")) || "洗衣店";
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const data: PosPrintData[] = [
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{
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type: "text",
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value: shopName,
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style: { fontWeight: "700", textAlign: "center", fontSize: "18px" },
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},
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{
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type: "text",
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value: "收件登记单",
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style: { textAlign: "center", fontSize: "12px", marginBottom: "10px" },
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},
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{
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type: "text",
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value: `订单号: ${order.orderNo}`,
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style: { fontSize: "12px" },
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},
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{
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type: "text",
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value: `取件码: ${order.pickupCode}`,
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style: {
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fontSize: "20px",
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fontWeight: "bold",
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textAlign: "center",
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margin: "10px 0",
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},
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},
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{
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type: "text",
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value: `客户: ${order.customer.name}`,
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style: { fontSize: "12px" },
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},
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{
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type: "text",
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value: `电话: ${order.customer.phone}`,
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style: { fontSize: "12px" },
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},
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{
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type: "text",
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value: "--------------------------------",
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style: { textAlign: "center" },
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},
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];
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order.items.forEach((item: any) => {
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data.push({
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type: "text",
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value: `${item.itemType} x${item.quantity} ¥${item.subtotal / 100}`,
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style: { fontSize: "12px" },
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});
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});
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data.push({
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type: "text",
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value: "--------------------------------",
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style: { textAlign: "center" },
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});
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data.push({
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type: "text",
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value: `总计: ¥${order.totalAmount / 100}`,
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style: { fontSize: "14px", fontWeight: "bold", textAlign: "right" },
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});
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data.push({
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type: "text",
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value: `日期: ${new Date().toLocaleString()}`,
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style: { fontSize: "10px", marginTop: "10px" },
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});
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data.push({
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type: "text",
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value: "谢谢惠顾，请妥善保管凭据",
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style: { fontSize: "10px", textAlign: "center", marginTop: "5px" },
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});
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const options: PosPrintOptions = {
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preview: false,
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width: "170px", // 58mm
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margin: "0 0 0 0",
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copies: 1,
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printerName: "", // 使用默认打印机
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timeOutPerLine: 400,
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silent: true,
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};
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try {
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await PosPrinter.print(data, options);
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return true;
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} catch (err) {
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console.error("打印失败:", err);
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return false;
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}
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}
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}
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