tle2文件转czml文件

node_modules/node-xlsx/lib/index.js

@@ -0,0 +1,59 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.build = exports.parseMetadata = exports.parse = void 0;
+const xlsx_1 = require("xlsx");
+const helpers_1 = require("./helpers");
+const workbook_1 = require("./workbook");
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+const parse = (mixed, options = {}) => {
+    const { dateNF, header = 1, range, blankrows, defval, raw = true, rawNumbers, ...otherOptions } = options;
+    const workBook = (0, helpers_1.isString)(mixed)
+        ? (0, xlsx_1.readFile)(mixed, { dateNF, raw, ...otherOptions })
+        : (0, xlsx_1.read)(mixed, { dateNF, raw, ...otherOptions });
+    return Object.keys(workBook.Sheets).map((name) => {
+        const sheet = workBook.Sheets[name];
+        return {
+            name,
+            data: xlsx_1.utils.sheet_to_json(sheet, {
+                dateNF,
+                header,
+                range: typeof range === 'function' ? range(sheet) : range,
+                blankrows,
+                defval,
+                raw,
+                rawNumbers,
+            }),
+        };
+    });
+};
+exports.parse = parse;
+const parseMetadata = (mixed, options = {}) => {
+    const workBook = (0, helpers_1.isString)(mixed) ? (0, xlsx_1.readFile)(mixed, options) : (0, xlsx_1.read)(mixed, options);
+    return Object.keys(workBook.Sheets).map((name) => {
+        const sheet = workBook.Sheets[name];
+        return { name, data: sheet['!ref'] ? xlsx_1.utils.decode_range(sheet['!ref']) : null };
+    });
+};
+exports.parseMetadata = parseMetadata;
+const build = (worksheets, { parseOptions = {}, writeOptions = {}, sheetOptions = {}, ...otherOptions } = {}) => {
+    const { bookType = 'xlsx', bookSST = false, type = 'buffer', ...otherWriteOptions } = writeOptions;
+    const legacyOptions = Object.keys(otherOptions).filter((key) => {
+        if (['!cols', '!rows', '!merges', '!protect', '!autofilter'].includes(key)) {
+            console.debug(`Deprecated options['${key}'], please use options.sheetOptions['${key}'] instead.`);
+            return true;
+        }
+        console.debug(`Unknown options['${key}'], please use options.parseOptions / options.writeOptions`);
+        return false;
+    });
+    const workBook = worksheets.reduce((soFar, { name, data, options = {} }, index) => {
+        const sheetName = name || `Sheet_${index}`;
+        const sheetData = xlsx_1.utils.aoa_to_sheet(data, parseOptions);
+        soFar.SheetNames.push(sheetName);
+        soFar.Sheets[sheetName] = sheetData;
+        Object.assign(soFar.Sheets[sheetName], legacyOptions, sheetOptions, options);
+        return soFar;
+    }, new workbook_1.WorkBook());
+    return (0, xlsx_1.write)(workBook, { bookType, bookSST, type, ...otherWriteOptions });
+};
+exports.build = build;
+exports.default = { parse: exports.parse, parseMetadata: exports.parseMetadata, build: exports.build };