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fix: 空数据时给空表格

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TsMask
2023-10-09 19:59:05 +08:00
parent 62410620ed
commit f7a1a78679
1 changed files with 5 additions and 2 deletions
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3
src/utils/execl-utils.ts
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@@ -54,6 +54,9 @@ export async function readSheet(
* *
*/ */
export async function writeSheet(data: any[], sheetName: string) { export async function writeSheet(data: any[], sheetName: string) {
if (data.length === 0) {
return new Blob([], { type: 'application/octet-stream' });
}
const workSheet = utils.json_to_sheet(data); const workSheet = utils.json_to_sheet(data);
// 设置列宽度，单位厘米 // 设置列宽度，单位厘米
workSheet['!cols'] = Object.keys(data[0]).map(() => { workSheet['!cols'] = Object.keys(data[0]).map(() => {