pkg/utils/untils.go

@@ -118,13 +118,7 @@ func ToExcelByType(titleList []string, dataList []interface{}, dataType string,
 // ResponseXls  content 为上面生成的io.ReadSeeker， fileTag 为返回前端的文件名
 func ResponseXls(c *gin.Context, content io.ReadSeeker, fileTag string) {
 	fileName := fmt.Sprintf("%s.%s", fileTag, ExcelPrefix)
-	// 返回 Excel 文件流给前端
-	c.Header("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
-	c.Header("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, fileName))
-	c.Header("File-Name", fmt.Sprintf("%s", fileName))
-	c.Header("Access-Control-Expose-Headers", "File-Name")
-	//_ = c.Writer(c.Writer)
-	//c.Writer.Header().Add("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, fileName))
-	//c.Writer.Header().Add("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
+	c.Writer.Header().Add("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, fileName))
+	c.Writer.Header().Add("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
 	http.ServeContent(c.Writer, c.Request, fileName, time.Now(), content)
 }