293 lines
11 KiB
JavaScript
293 lines
11 KiB
JavaScript
const ExcelJS = require('exceljs');
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const path = require('path');
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const db = require('../db');
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async function generateTemplate() {
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const workbook = new ExcelJS.Workbook();
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workbook.creator = '公司财务管理系统';
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workbook.created = new Date();
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const projectResult = await db.query('SELECT name FROM projects ORDER BY name');
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const projectNames = projectResult.rows.map(r => r.name);
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const categoryResult = await db.query('SELECT * FROM expense_categories WHERE is_active = true ORDER BY category_level1, sort_order');
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const categories = categoryResult.rows;
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const incomeCategories = categories.filter(c => c.category_level1 === 'income').map(c => c.label);
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const projectCategories = categories.filter(c => c.category_level1 === 'project').map(c => c.label);
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const companyCategories = categories.filter(c => c.category_level1 === 'company').map(c => c.label);
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// ========== Sheet2: 项目名称列表 ==========
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const sheet2 = workbook.addWorksheet('项目列表', {
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properties: { tabColor: { argb: '4472C4' } }
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});
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sheet2.getColumn(1).width = 40;
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sheet2.getCell('A1').value = '项目名称';
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sheet2.getCell('A1').font = { bold: true, size: 12, color: { argb: 'FFFFFF' } };
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sheet2.getCell('A1').fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: '4472C4' } };
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sheet2.getCell('A1').alignment = { horizontal: 'center' };
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projectNames.forEach((name, i) => {
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const cell = sheet2.getCell(`A${i + 2}`);
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cell.value = name;
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cell.border = { bottom: { style: 'thin', color: { argb: 'D9D9D9' } } };
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});
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sheet2.getCell('C1').value = '收支类型';
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sheet2.getCell('C1').font = { bold: true };
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['收入', '支出'].forEach((v, i) => { sheet2.getCell(`C${i + 2}`).value = v; });
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sheet2.getCell('D1').value = '一级分类';
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sheet2.getCell('D1').font = { bold: true };
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['收入', '项目支出', '公司支出'].forEach((v, i) => { sheet2.getCell(`D${i + 2}`).value = v; });
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sheet2.getCell('F1').value = '收入分类';
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sheet2.getCell('F1').font = { bold: true };
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incomeCategories.forEach((v, i) => { sheet2.getCell(`F${i + 2}`).value = v; });
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sheet2.getCell('G1').value = '项目支出分类';
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sheet2.getCell('G1').font = { bold: true };
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projectCategories.forEach((v, i) => { sheet2.getCell(`G${i + 2}`).value = v; });
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sheet2.getCell('H1').value = '公司支出分类';
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sheet2.getCell('H1').font = { bold: true };
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companyCategories.forEach((v, i) => { sheet2.getCell(`H${i + 2}`).value = v; });
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sheet2.getCell('J1').value = '币种';
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sheet2.getCell('J1').font = { bold: true };
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['CNY', 'LAK', 'USD', 'THB'].forEach((v, i) => { sheet2.getCell(`J${i + 2}`).value = v; });
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sheet2.getCell('K1').value = '对方类型';
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sheet2.getCell('K1').font = { bold: true };
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['供应商', '分包商', '客户', '员工', '物流公司', '股东', '其他'].forEach((v, i) => { sheet2.getCell(`K${i + 2}`).value = v; });
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const projectListEnd = Math.max(projectNames.length + 1, 2);
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const categoryListEnd = Math.max(incomeCategories.length, projectCategories.length, companyCategories.length) + 1;
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// ========== Sheet1: 记账主表 ==========
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const sheet1 = workbook.addWorksheet('财务记账', {
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properties: { tabColor: { argb: '52C41A' } }
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});
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const headers = [
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{ key: 'date', header: '日期', width: 13 },
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{ key: 'txn_type', header: '收支类型', width: 11 },
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{ key: 'level1', header: '一级分类', width: 11 },
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{ key: 'level2', header: '二级分类', width: 14 },
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{ key: 'project', header: '项目名称', width: 35 },
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{ key: 'amount', header: '金额', width: 14 },
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{ key: 'currency', header: '币种', width: 8 },
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{ key: 'rate', header: '汇率', width: 10 },
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{ key: 'amount_cny', header: '等效人民币', width: 14 },
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{ key: 'counterparty', header: '对方名称', width: 18 },
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{ key: 'counterparty_type', header: '对方类型', width: 10 },
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{ key: 'user', header: '人员姓名', width: 10 },
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{ key: 'desc', header: '描述', width: 30 },
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{ key: 'voucher', header: '凭证编号', width: 14 },
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];
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sheet1.columns = headers;
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const headerRow = sheet1.getRow(1);
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headerRow.height = 28;
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headerRow.eachCell((cell) => {
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cell.font = { bold: true, size: 11, color: { argb: 'FFFFFF' } };
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cell.fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: '4472C4' } };
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cell.alignment = { horizontal: 'center', vertical: 'middle' };
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cell.border = {
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top: { style: 'thin' }, bottom: { style: 'thin' },
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left: { style: 'thin' }, right: { style: 'thin' }
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};
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});
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sheet1.views = [{ state: 'frozen', ySplit: 1 }];
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const dataRows = 500;
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for (let i = 2; i <= dataRows + 1; i++) {
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const row = sheet1.getRow(i);
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// I列: 等效人民币 = 金额 × 汇率（自动计算）
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const cnyCell = row.getCell(9);
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cnyCell.value = { formula: `F${i}*H${i}` };
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cnyCell.numFmt = '#,##0.00';
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cnyCell.protection = { locked: true };
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// 金额列格式
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row.getCell(6).numFmt = '#,##0.00';
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// 汇率列格式
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row.getCell(8).numFmt = '0.000000';
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// 日期列格式
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row.getCell(1).numFmt = 'YYYY-MM-DD';
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// 交替行背景色
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if (i % 2 === 0) {
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row.eachCell({ includeEmpty: true }, (cell) => {
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cell.fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: 'F2F7FB' } };
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});
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}
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// 边框
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row.eachCell({ includeEmpty: true }, (cell) => {
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cell.border = {
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bottom: { style: 'thin', color: { argb: 'D9D9D9' } },
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vertical: { style: 'thin', color: { argb: 'D9D9D9' } }
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};
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});
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}
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// 数据验证 - 收支类型
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sheet1.getDataValidator = function() {};
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for (let i = 2; i <= dataRows + 1; i++) {
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// B列: 收支类型
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sheet1.getCell(`B${i}`).dataValidation = {
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type: 'list',
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allowBlank: true,
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formulae: ['"收入,支出"'],
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showErrorMessage: true,
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errorTitle: '输入错误',
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error: '请从下拉列表中选择：收入 或 支出'
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};
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// C列: 一级分类
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sheet1.getCell(`C${i}`).dataValidation = {
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type: 'list',
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allowBlank: true,
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formulae: ['"收入,项目支出,公司支出"'],
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showErrorMessage: true,
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errorTitle: '输入错误',
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error: '请从下拉列表中选择'
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};
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// D列: 二级分类（收入+项目+公司 全部列出，用户根据一级分类选择对应的）
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const allCategories = [...incomeCategories, ...projectCategories, ...companyCategories];
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const catStr = allCategories.join(',');
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sheet1.getCell(`D${i}`).dataValidation = {
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type: 'list',
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allowBlank: true,
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formulae: [`"${catStr}"`],
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showErrorMessage: true,
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errorTitle: '输入错误',
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error: '请从下拉列表中选择二级分类'
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};
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// E列: 项目名称（从Sheet2引用）
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sheet1.getCell(`E${i}`).dataValidation = {
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type: 'list',
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allowBlank: true,
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formulae: [`项目列表!$A$2:$A$${projectListEnd}`],
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showErrorMessage: true,
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errorTitle: '输入错误',
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error: '请从下拉列表中选择项目名称'
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};
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// G列: 币种
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sheet1.getCell(`G${i}`).dataValidation = {
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type: 'list',
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allowBlank: true,
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formulae: ['"CNY,LAK,USD,THB"'],
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showErrorMessage: true,
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errorTitle: '输入错误',
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error: '请选择币种：CNY / LAK / USD / THB'
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};
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// K列: 对方类型
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sheet1.getCell(`K${i}`).dataValidation = {
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type: 'list',
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allowBlank: true,
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formulae: ['"供应商,分包商,客户,员工,物流公司,股东,其他"'],
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showErrorMessage: true,
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errorTitle: '输入错误',
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error: '请从下拉列表中选择对方类型'
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};
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// H列: 汇率 - CNY时自动填1
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// A列: 日期验证
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sheet1.getCell(`A${i}`).dataValidation = {
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type: 'date',
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allowBlank: true,
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operator: 'greaterThan',
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formulae: [new Date(2020, 0, 1)],
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showErrorMessage: true,
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errorTitle: '日期格式错误',
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error: '请输入有效日期，格式：YYYY-MM-DD'
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};
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}
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// 示例数据（第2行）
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const exampleRow = sheet1.getRow(2);
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exampleRow.getCell(1).value = new Date(2026, 2, 15);
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exampleRow.getCell(2).value = '支出';
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exampleRow.getCell(3).value = '项目支出';
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exampleRow.getCell(4).value = '材料采购';
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exampleRow.getCell(5).value = projectNames[0] || '';
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exampleRow.getCell(6).value = 150000;
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exampleRow.getCell(7).value = 'CNY';
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exampleRow.getCell(8).value = 1;
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exampleRow.getCell(10).value = '云南XX电力器材有限公司';
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exampleRow.getCell(11).value = '供应商';
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exampleRow.getCell(13).value = '采购190×12m电杆50根';
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// 示例数据（第3行）
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const exampleRow2 = sheet1.getRow(3);
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exampleRow2.getCell(1).value = new Date(2026, 2, 20);
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exampleRow2.getCell(2).value = '支出';
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exampleRow2.getCell(3).value = '项目支出';
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exampleRow2.getCell(4).value = '食宿费用';
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exampleRow2.getCell(5).value = projectNames[0] || '';
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exampleRow2.getCell(6).value = 100000;
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exampleRow2.getCell(7).value = 'LAK';
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exampleRow2.getCell(8).value = 0.0003;
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exampleRow2.getCell(10).value = 'XX招待所';
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exampleRow2.getCell(11).value = '其他';
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exampleRow2.getCell(12).value = '李四';
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exampleRow2.getCell(13).value = '3月驻现场住宿费';
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// 示例数据（第4行）
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const exampleRow3 = sheet1.getRow(4);
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exampleRow3.getCell(1).value = new Date(2026, 1, 20);
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exampleRow3.getCell(2).value = '收入';
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exampleRow3.getCell(3).value = '收入';
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exampleRow3.getCell(4).value = '项目合同收款';
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exampleRow3.getCell(5).value = projectNames[0] || '';
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exampleRow3.getCell(6).value = 300000;
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exampleRow3.getCell(7).value = 'CNY';
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exampleRow3.getCell(8).value = 1;
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exampleRow3.getCell(10).value = '老挝国家电力公司';
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exampleRow3.getCell(11).value = '客户';
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exampleRow3.getCell(13).value = '合同首付款30%';
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// 保护工作表（锁定I列公式）
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sheet1.protect('', {
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selectLockedCells: true,
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selectUnlockedCells: true,
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formatCells: true,
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formatColumns: true,
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formatRows: true,
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insertRows: true,
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insertColumns: false,
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deleteRows: false,
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deleteColumns: false,
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sort: true,
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autoFilter: true,
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});
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// 设置可编辑列的单元格为未锁定
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for (let i = 2; i <= dataRows + 1; i++) {
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[1,2,3,4,5,6,7,8,10,11,12,13,14].forEach(col => {
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sheet1.getRow(i).getCell(col).protection = { locked: false };
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});
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}
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const outputPath = path.join(__dirname, '..', 'public', 'templates', '财务记账导入模板.xlsx');
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const fs = require('fs');
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fs.mkdirSync(path.dirname(outputPath), { recursive: true });
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await workbook.xlsx.writeFile(outputPath);
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console.log('✅ Excel模板已生成:', outputPath);
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return outputPath;
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}
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generateTemplate().then(() => process.exit(0)).catch(e => { console.error(e); process.exit(1); });
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