blob格式导出文件
最近在做blob流导出相关功能,其中需要导出excel、csv、word、zip压缩文件之类的,在导出excel和word中需要知道对应的content-type属性,正好看到下面这篇文章,感觉挺好的就记录一下
后缀 | MIME Type |
.doc | application/msword |
.docx | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
.xls | application/vnd.ms-excel |
.xlsx | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
.ppt | application/vnd.ms-powerpoint |
.pptx | application/vnd.openxmlformats-officedocument.presentationml.presentation |
附带导出excel文件格式的相关js代码
exportFile(data:any, fileName:string) { let blob = new Blob([data], { type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"});//以二进制形式存储,并转化为Excel let now = new Date(); let date = now.getFullYear() + '-' + (now.getMonth() +1) + '-' + now.getDate(); let exportFileName = date + ' ' + fileName + ".xlsx";//自定义导出excel表名称 saveAs(blob, exportFileName); //使用文件导出插件FileSaver.js }