网站备案是在哪里的wordpress表情文件夹
1、excel文件
1）单行表头，常规格式
2）多行表头，第一行是合并行
2、导入文件
/*** 从Excel文件导入数据，由前端解析文件，获取数据* @param file 导入文件* @param colKeyMap 列名键值映射，key --> value，如：excel中列名为【样品编号】，其键值设置对应为【sampleNo】* @returns 列表数据*/
export async function importExcelFileByClient(file: any, keyColMap: Record<string, string>) {console.log("file: ", file);file: File {name: '导入试剂-1-默认日期格式-单行表头.xlsx', lastModified: 1750482505273, lastModifiedDate: Sat Jun 21 2025 13:08:25 GMT+0800 (中国标准时间), webkitRelativePath: '', size: 8779, …}
{}3、获取文件数据
// 获取文件数据const fileData = fileReader.result;console.log("file => fileData: ", fileData);file => fileData: ArrayBuffer(8779)
{}4、读取工作薄 workbook
// 读取工作薄 workbookconst workbook = xlsx.read(fileData, { type: "array" });console.log("fileData => workbook: ", workbook);fileData => workbook: {Directory: {…}, Workbook: {…}, Props: {…}, Custprops: {…}, Deps: {…}, …}
{"Directory": {"workbooks": ["/xl/workbook.xml"],"sheets": ["/xl/worksheets/sheet1.xml"],"charts": [],"dialogs": [],"macros": [],"rels": [],"strs": ["/xl/sharedStrings.xml"],"comments": [],"threadedcomments": [],"links": [],"coreprops": ["/docProps/core.xml"],"extprops": ["/docProps/app.xml"],"custprops": [],"themes": ["/xl/theme/theme1.xml"],"styles": ["/xl/styles.xml"],"vba": [],"drawings": [],"metadata": [],"people": [],"TODO": [],"xmlns": "http://schemas.openxmlformats.org/package/2006/content-types","calcchain": "","sst": "/xl/sharedStrings.xml","style": "/xl/styles.xml","defaults": {"rels": "application/vnd.openxmlformats-package.relationships+xml","xml": "application/xml"}},"Workbook": {"AppVersion": {"appName": "xl","appname": "xl","lastEdited": "7","lastedited": "7","lowestEdited": "6","lowestedited": "6","rupBuild": "28827","rupbuild": "28827"},"WBProps": {"allowRefreshQuery": false,"autoCompressPictures": true,"backupFile": false,"checkCompatibility": false,"CodeName": "","date1904": false,"defaultThemeVersion": 0,"filterPrivacy": false,"hidePivotFieldList": false,"promptedSolutions": false,"publishItems": false,"refreshAllConnections": false,"saveExternalLinkValues": true,"showBorderUnselectedTables": true,"showInkAnnotation": true,"showObjects": "all","showPivotChartFilter": false,"updateLinks": "userSet"},"WBView": [{"xWindow": "-90","xwindow": "-90","yWindow": "-90","ywindow": "-90","windowWidth": "19380","windowwidth": "19380","windowHeight": "11460","windowheight": "11460","uid": "{00000000-000D-0000-FFFF-FFFF00000000}","activeTab": 0,"autoFilterDateGrouping": true,"firstSheet": 0,"minimized": false,"showHorizontalScroll": true,"showSheetTabs": true,"showVerticalScroll": true,"tabRatio": 600,"visibility": "visible"}],"Sheets": [{"name": "Sheet1","sheetId": "1","sheetid": "1","id": "rId1","Hidden": 0}],"CalcPr": {"calcId": "162913","calcid": "162913","calcCompleted": "true","calcMode": "auto","calcOnSave": "true","concurrentCalc": "true","fullCalcOnLoad": "false","fullPrecision": "true","iterate": "false","iterateCount": "100","iterateDelta": "0.001","refMode": "A1"},"Names": [],"xmlns": "http://schemas.openxmlformats.org/spreadsheetml/2006/main","Views": [{}]},"Props": {"LastAuthor": "GB Yang","Author": "GB Yang","CreatedDate": "2015-06-05T18:19:34.000Z","ModifiedDate": "2025-06-21T05:08:25.000Z","Application": "Microsoft Excel","AppVersion": "16.0300","DocSecurity": "0","HyperlinksChanged": false,"SharedDoc": false,"LinksUpToDate": false,"ScaleCrop": false,"Worksheets": 1,"SheetNames": ["Sheet1"]},"Custprops": {},"Deps": {},"Sheets": {"Sheet1": {"!ref": "A1:D3","A1": {"t": "s","v": "试剂名称","r": "<t>试剂名称</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "试剂名称","w": "试剂名称"},"B1": {"t": "s","v": "有效期至","r": "<t>有效期至</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "有效期至","w": "有效期至"},"C1": {"t": "s","v": "入库数量","r": "<t>入库数量</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "入库数量","w": "入库数量"},"D1": {"t": "s","v": "入库金额","r": "<t>入库金额</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "入库金额","w": "入库金额"},"A2": {"t": "s","v": "名称001","r": "<t>名称001</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "名称001","w": "名称001"},"B2": {"t": "n","v": 45830,"w": "6/22/25"},"C2": {"t": "n","v": 101,"w": "101"},"D2": {"t": "n","v": 1234.56,"w": "1234.56"},"A3": {"t": "s","v": "名称002","r": "<t>名称002</t>","h": "名称002","w": "名称002"},"B3": {"t": "n","v": 45831,"w": "6/23/25"},"C3": {"t": "n","v": 101,"w": "101"},"D3": {"t": "n","v": 1234.56,"w": "1234.56"},"!margins": {"left": 0.7,"right": 0.7,"top": 0.75,"bottom": 0.75,"header": 0.3,"footer": 0.3}}},"SheetNames": ["Sheet1"],"Strings": [{"t": "试剂名称","r": "<t>试剂名称</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "试剂名称"},{"t": "有效期至","r": "<t>有效期至</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "有效期至"},{"t": "入库数量","r": "<t>入库数量</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "入库数量"},{"t": "入库金额","r": "<t>入库金额</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "入库金额"},{"t": "名称001","r": "<t>名称001</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "名称001"},{"t": "名称002","r": "<t>名称002</t>","h": "名称002"},{"t": ""}],"Styles": {"Fonts": [{"sz": 11,"color": {"theme": 1},"name": "等线","family": 2,"scheme": "minor"},{"sz": 9,"name": "等线","family": 3,"scheme": "minor"}],"Fills": [{"patternType": "none"},{"patternType": "gray125"}],"Borders": [{}],"CellXf": [{"numFmtId": 0,"numfmtid": "0","fontId": 0,"fontid": "0","fillId": 0,"fillid": "0","borderId": 0,"borderid": "0","xfId": 0,"xfid": "0"},{"numFmtId": 0,"numfmtid": "0","fontId": 0,"fontid": "0","fillId": 0,"fillid": "0","borderId": 0,"borderid": "0","xfId": 0,"xfid": "0","applyAlignment": true,"applyalignment": "1","alignment": {"horizontal": "left"}},{"numFmtId": 14,"numfmtid": "14","fontId": 0,"fontid": "0","fillId": 0,"fillid": "0","borderId": 0,"borderid": "0","xfId": 0,"xfid": "0","applyNumberFormat": true,"applynumberformat": "1","applyAlignment": true,"applyalignment": "1","alignment": {"horizontal": "left"}}]},"Themes": {},"SSF": {"0": "General","1": "0","2": "0.00","3": "#,##0","4": "#,##0.00","9": "0%","10": "0.00%","11": "0.00E+00","12": "# ?/?","13": "# ??/??","14": "m/d/yy","15": "d-mmm-yy","16": "d-mmm","17": "mmm-yy","18": "h:mm AM/PM","19": "h:mm:ss AM/PM","20": "h:mm","21": "h:mm:ss","22": "m/d/yy h:mm","37": "#,##0 ;(#,##0)","38": "#,##0 ;[Red](#,##0)","39": "#,##0.00;(#,##0.00)","40": "#,##0.00;[Red](#,##0.00)","45": "mm:ss","46": "[h]:mm:ss","47": "mmss.0","48": "##0.0E+0","49": "@","56": "\"上午/下午 \"hh\"時\"mm\"分\"ss\"秒 \""}
}5、读取第一个worksheet
// 表格是有序列表，因此可以取多个 Sheet，这里取第一个 Sheetconst sheetName = workbook.SheetNames[0];console.log("sheetName: ", sheetName);const workSheet = workbook.Sheets[sheetName];console.log("workbook => workSheet: ", workSheet);sheetName: Sheet1
workbook => workSheet: {!ref: 'A1:D3', A1: {…}, B1: {…}, C1: {…}, D1: {…}, …}
{"!ref": "A1:D3","A1": {"t": "s","v": "试剂名称","r": "<t>试剂名称</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "试剂名称","w": "试剂名称"},"B1": {"t": "s","v": "有效期至","r": "<t>有效期至</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "有效期至","w": "有效期至"},"C1": {"t": "s","v": "入库数量","r": "<t>入库数量</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "入库数量","w": "入库数量"},"D1": {"t": "s","v": "入库金额","r": "<t>入库金额</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "入库金额","w": "入库金额"},"A2": {"t": "s","v": "名称001","r": "<t>名称001</t><phoneticPr fontId=\"1\" type=\"noConversion\"/>","h": "名称001","w": "名称001"},"B2": {"t": "n","v": 45830,"w": "6/22/25"},"C2": {"t": "n","v": 101,"w": "101"},"D2": {"t": "n","v": 1234.56,"w": "1234.56"},"A3": {"t": "s","v": "名称002","r": "<t>名称002</t>","h": "名称002","w": "名称002"},"B3": {"t": "n","v": 45831,"w": "6/23/25"},"C3": {"t": "n","v": 101,"w": "101"},"D3": {"t": "n","v": 1234.56,"w": "1234.56"},"!margins": {"left": 0.7,"right": 0.7,"top": 0.75,"bottom": 0.75,"header": 0.3,"footer": 0.3}
}6、worksheet 转 sheetjson
6.1-1、worksheet 转 sheetjson（[[]]）
header: 1，转出来的就是二维数组格式 [[]]
只有header设置为1，xlsx.utils.sheet_to_json 转换出来的才是二维数组 [[]]，
其他参数，转换出来的是数组对象 [{}]
// 将 Excel 表格数据转为 JSON 格式// header: 1，控制表头处理方式// raw: true，禁止自动解析单元格格式（如日期、数字），保持原始值。// 数据样式：二维数组 [[]]// 如：[// ['试剂名称', '有效期至', '入库数量', '入库金额'],// ['名称001', 45830, 101, 1234.56],// ['名称002', 45831, 101, 1234.56]// ]const sheetJson = xlsx.utils.sheet_to_json(worksheet, { header: 1 });console.log("worksheet => sheetJson（[[]]）: ", sheetJson);workSheet => sheetJson（[[]]）: (3) [Array(4), Array(4), Array(4)]
6.1-2、sheetJson（[[]]） 转 sheetJson（[{}]）
dataList = convertSheetToJson(workSheet);console.log("sheetJson（[[]]） => sheetJson（[{}]）: ", dataList);sheetJson（[[]]） => sheetJson（[{}]）: (2) [{…}, {…}]
[{"试剂名称": "名称001","有效期至": "2025-06-22T00:00:00.000Z","入库数量": 101,"入库金额": 1234.56},{"试剂名称": "名称002","有效期至": "2025-06-23T00:00:00.000Z","入库数量": 101,"入库金额": 1234.56}
]6.2、worksheet 转 sheetjson（[{}]）
不设置header，默认就是0，xlsx.utils.sheet_to_json 转换出来的是数组对象 [{}]，这种模式才有 __rowNum__ 属性
// 将 Excel 表格数据转为 JSON 格式// raw: false，获取格式化值// dateNF: "yyyy-mm-dd"，日期格式// 数据样式：[{"A","B"}, {1,"Text"}]// 如：[// {试剂名称: '名称001', 有效期至: '6/22/25', 入库数量: '101', 入库金额: '1234.56', __rowNum__: 1},// {试剂名称: '名称002', 有效期至: '6/23/25', 入库数量: '101', 入库金额: '1234.56', __rowNum__: 2}// ]const sheetJson = xlsx.utils.sheet_to_json(worksheet, { raw: false, dateNF: "yyyy-mm-dd" }) as any[];console.log("worksheet => sheetJson（[{}]）: ", sheetJson);worksheet => sheetJson（[{}]）: (2) [{…}, {…}]
[{"试剂名称": "名称001","有效期至": "6/22/25","入库数量": "101","入库金额": "1234.56"},{"试剂名称": "名称002","有效期至": "6/23/25","入库数量": "101","入库金额": "1234.56"}
]7、参照映射表，格式化 json，输出目标数据
// 方法1dataList = convertSheetToJson(worksheet, keyColMap);console.log("sheetJson（[{}]） => targetData: ", dataList);sheetJson（[{}]） => targetData: (2) [{…}, {…}]
[{"reagentName": "名称001","validityDate": "2025-06-22T00:00:00.000Z","amount": 101,"total": 1234.56},{"reagentName": "名称002","validityDate": "2025-06-23T00:00:00.000Z","amount": 101,"total": 1234.56}
]8、前端定义
// 试剂入库信息
export interface IReagentInByCkDetail {......// 试剂名称reagentName?: string;// 有效期至validityDate?: string;// 数量amount?: number;// 金额total?: number;
}9、前端展示
汇总
file: File {name: '导入试剂-1-默认日期格式-单行表头.xlsx', lastModified: 1750482505273, lastModifiedDate: Sat Jun 21 2025 13:08:25 GMT+0800 (中国标准时间), webkitRelativePath: '', size: 8779, …}lastModified: 1750482505273lastModifiedDate: Sat Jun 21 2025 13:08:25 GMT+0800 (中国标准时间) {}name: "导入试剂-1-默认日期格式-单行表头.xlsx"size: 8779type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"webkitRelativePath: ""[[Prototype]]: File
excelUtils.ts:168 file => fileData: ArrayBuffer(8779)byteLength: 8779detached: falsemaxByteLength: 8779resizable: false[[Prototype]]: ArrayBuffer[[Int8Array]]: Int8Array(8779)[[Uint8Array]]: Uint8Array(8779)[[ArrayBufferByteLength]]: 8779[[ArrayBufferData]]: 6570
excelUtils.ts:171 fileData => workbook: {Directory: {…}, Workbook: {…}, Props: {…}, Custprops: {…}, Deps: {…}, …}Custprops: {}Deps: {}Directory: {workbooks: Array(1), sheets: Array(1), charts: Array(0), dialogs: Array(0), macros: Array(0), …}Props: {LastAuthor: 'GB Yang', Author: 'GB Yang', CreatedDate: Sat Jun 06 2015 02:19:34 GMT+0800 (中国标准时间), ModifiedDate: Sat Jun 21 2025 13:08:25 GMT+0800 (中国标准时间), Application: 'Microsoft Excel', …}SSF: {0: 'General', 1: '0', 2: '0.00', 3: '#,##0', 4: '#,##0.00', 9: '0%', 10: '0.00%', 11: '0.00E+00', 12: '# ?/?', 13: '# ??/??', 14: 'm/d/yy', 15: 'd-mmm-yy', 16: 'd-mmm', 17: 'mmm-yy', 18: 'h:mm AM/PM', 19: 'h:mm:ss AM/PM', 20: 'h:mm', 21: 'h:mm:ss', 22: 'm/d/yy h:mm', 37: '#,##0 ;(#,##0)', 38: '#,##0 ;[Red](#,##0)', 39: '#,##0.00;(#,##0.00)', 40: '#,##0.00;[Red](#,##0.00)', 45: 'mm:ss', 46: '[h]:mm:ss', 47: 'mmss.0', 48: '##0.0E+0', 49: '@', 56: '"上午/下午 "hh"時"mm"分"ss"秒 "'}SheetNames: ['Sheet1']Sheets: {Sheet1: {…}}Strings: (7) [{…}, {…}, {…}, {…}, {…}, {…}, {…}, Count: '6', Unique: '6']Styles: {Fonts: Array(2), Fills: Array(2), Borders: Array(1), CellXf: Array(3)}Themes: {}Workbook: {AppVersion: {…}, WBProps: {…}, WBView: Array(1), Sheets: Array(1), CalcPr: {…}, …}[[Prototype]]: Object
excelUtils.ts:174 sheetName: Sheet1
excelUtils.ts:189 workbook => workSheet: {!ref: 'A1:D3', A1: {…}, B1: {…}, C1: {…}, D1: {…}, …}
excelUtils.ts:239 workSheet => sheetJson（[[]]）: (3) [Array(4), Array(4), Array(4)]0: (4) ['试剂名称', '有效期至', '入库数量', '入库金额']1: (4) ['名称001', 45830, 101, 1234.56]2: (4) ['名称002', 45831, 101, 1234.56]length: 3[[Prototype]]: Array(0)
excelUtils.ts:191 sheetJson（[[]]） => sheetJson（[{}]）: (2) [{…}, {…}]0: {试剂名称: '名称001', 有效期至: Sun Jun 22 2025 08:00:00 GMT+0800 (中国标准时间), 入库数量: 101, 入库金额: 1234.56}1: {试剂名称: '名称002', 有效期至: Mon Jun 23 2025 08:00:00 GMT+0800 (中国标准时间), 入库数量: 101, 入库金额: 1234.56}length: 2[[Prototype]]: Array(0)
excelUtils.ts:194 sheetJson（[{}]） => targetData: (2) [{…}, {…}]
扩展
无表头表格
可以使用 header: ["A列", "B列", "C列", "D列"]，worksheet => sheetJson（[{}]
// 适用于指定导入范围 或 无表头的表格，header: ["A列", "B列", "C列", "D列"]，指定列名为 A列、B列、C列、D列const sheetJson = xlsx.utils.sheet_to_json(worksheet, {header: ["A列", "B列", "C列", "D列"],raw: false,dateNF: "yyyy-mm-dd"}) as any[];console.log("worksheet => sheetJson（[{}]）: ", sheetJson);worksheet => sheetJson（[{}]）: (2) [{…}, {…}]
[{"A列": "名称001","B列": "6/22/25","C列": "101","D列": "1234.56"},{"A列": "名称002","B列": "6/23/25","C列": "101","D列": "1234.56"}
]推荐使用 header: "A"，worksheet => sheetJson（[{}]
// 适用于无表头的表格，header: "A"，列名默认为 A、B、C、D、...const sheetJson = xlsx.utils.sheet_to_json(worksheet, { header: "A", raw: false, dateNF: "yyyy-mm-dd" }) as any[];console.log("worksheet => sheetJson（[{}]）: ", sheetJson);worksheet => sheetJson（[{}]）: (2) [{…}, {…}]
[{"A": "名称001","B": "6/22/25","C": "101","D": "1234.56"},{"A": "名称002","B": "6/23/25","C": "101","D": "1234.56"}
]