93 lines
2.3 KiB
JavaScript
93 lines
2.3 KiB
JavaScript
const fs = require('fs')
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const ExcelJS = require('exceljs')
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const csvPath = process.argv[2] || '历史SKU目录清单.csv'
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const xlsxPath = process.argv[3] || '历史SKU目录清单.xlsx'
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const windowsHeader = 'windows_path（Windows路径）'
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const prefix = process.argv[4] || '\\\\192.168.58.116\\yya\\品类二部\\建模原图'
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function parseCsvLine(line) {
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const result = []
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let current = ''
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let inQuotes = false
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for (let i = 0; i < line.length; i += 1) {
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const char = line[i]
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const next = line[i + 1]
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if (char === '"') {
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if (inQuotes && next === '"') {
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current += '"'
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i += 1
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} else {
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inQuotes = !inQuotes
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}
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continue
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}
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if (char === ',' && !inQuotes) {
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result.push(current)
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current = ''
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continue
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}
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current += char
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}
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result.push(current)
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return result
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}
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function escapeCsvCell(value) {
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const text = String(value ?? '')
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if (/[",\r\n]/.test(text)) {
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return `"${text.replace(/"/g, '""')}"`
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}
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return text
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}
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async function main() {
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const raw = fs.readFileSync(csvPath, 'utf8')
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const lines = raw.split(/\r?\n/).filter((line) => line.length > 0)
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const rows = lines.map(parseCsvLine)
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const header = rows[0]
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if (header.length > 0) {
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header[0] = String(header[0] || '').replace(/^\uFEFF/, '')
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}
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const windowsIndex = header.indexOf(windowsHeader)
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const kept = [header]
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for (let i = 1; i < rows.length; i += 1) {
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const row = rows[i]
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const windowsPath = String(row[windowsIndex] || '')
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if (windowsPath.startsWith(prefix)) {
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continue
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}
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kept.push(row)
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}
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fs.writeFileSync(csvPath, `\uFEFF${kept.map((row) => row.map(escapeCsvCell).join(',')).join('\r\n')}`, 'utf8')
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const workbook = new ExcelJS.Workbook()
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const worksheet = await workbook.csv.readFile(csvPath)
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worksheet.name = 'SKU目录'
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worksheet.views = [{ state: 'frozen', ySplit: 1 }]
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worksheet.columns.forEach((column) => {
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let maxLength = String(column.header || '').length
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column.eachCell({ includeEmpty: true }, (cell) => {
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const length = String(cell.value ?? '').length
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if (length > maxLength) {
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maxLength = length
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}
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})
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column.width = Math.min(90, Math.max(12, maxLength + 2))
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})
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await workbook.xlsx.writeFile(xlsxPath)
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console.log('done')
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}
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main().catch((error) => {
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console.error(error)
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process.exit(1)
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})
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