ExcelJS 介绍
ExcelJS 是一个 Node.js 模块,可用来读写和操作 XLSX 和 JSON 电子表格数据和样式。
示例代码:
// Add column headers and define column keys and widths // Note: these column structures are a workbook-building convenience only, // apart from the column width, they will not be fully persisted. worksheet.columns = [ { header: "Id", key: "id", width: 10 }, { header: "Name", key: "name", width: 32 }, { header: "D.O.B.", key: "DOB", width: 10 } ]; // Access an individual columns by key, letter and 1-based column number var idCol = worksheet.getColumn("id"); var nameCol = worksheet.getColumn("B"); var dobCol = worksheet.getColumn(3); // set column properties // Note: will overwrite cell value C1 dobCol.header = "Date of Birth"; // Note: this will overwrite cell values C1:C2 dobCol.header = ["Date of Birth", "A.K.A. D.O.B."]; // from this point on, this column will be indexed by "dob" and not "DOB" dobCol.key = "dob"; dobCol.width = 15; // iterate over all current cells in this column dobCol.eachCell(function(cell, rowNumber) { // ... }); // iterate over all current cells in this column including empty cells dobCol.eachCell({ includeEmpty: true }, function(cell, rowNumber) { // ... });
ExcelJS 官网
https://github.com/guyonroche/exceljs
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