golang 导出 Excel

保存到文件，然后用全地址下载

package main
import (
    "github.com/360EntSecGroup-Skylar/excelize/v2"
    "log"
    "strconv"
)
type test struct {
    Id   int    `json:"id"`
    Name string `json:"name"`
}
func main() {
    titleList := []string{"ID", "用户"}
    data := make([]test, 0)
    for i := 0; i < 10; i++ {
        m := test{
            Id:   i,
            Name: "zxc",
        }
        data = append(data, m)
    }
    f := excelize.NewFile()
    if err := f.SetSheetRow("Sheet1", "A1", &titleList); err != nil {
        log.Fatal(err)
    }
    //表头被第一行用了，只能从第二行开始
    j := 2
    for _, vv := range data {
        if err := f.SetSheetRow("Sheet1", "A"+strconv.Itoa(j), &[]interface{}{vv.Id, vv.Name}); err != nil {
            log.Fatal(err)
        }
        j++
    }
    if err := f.SaveAs("zxc.xlsx"); err != nil {
        log.Fatal(err)
    }
    log.Println("OK")
}