标签：Set 保存 Content Header xlsxNews go Response 下载
xlsxNews := excelize.NewFile()
xlsxNews.SetSheetRow("sheet1", "A1", &[]interface{}{
"publishDate", "newsId", "title"}, )
r.Response.Header().Set("Content-Type", "application/octet-stream")
r.Response.Header().Set("Content-Transfer-Encoding", "binary")
// 注意后面的attachment和filename，否则下载的时候不能自动命名文件名和文件后缀
r.Response.Header().Set("Content-Disposition", "attachment; filename="+"test.xlsx")
//r.Response.Write(file)
_ = xlsxNews.Write(r.Response.Writer)
标签：Set,
保存,
Content,
Header,
xlsxNews,
go,
Response,
下载
From： https://www.cnblogs.com/sumafan/p/16966939.html