golang读取csv

github地址：https://github.com/artonge/go-csv-tag/tree/master

package program

import (
    "fmt"
    csvtag "github.com/artonge/go-csv-tag/v2"
    "testing"
)

type Demo struct { // A structure with tags
    Uid    string `csv:"header1"`
    Number string `csv:"header2"`
    Grade  string `csv:"header3"`
}

func Test_csv_reader(t *testing.T) {
    tab := []Demo{}
    err := csvtag.LoadFromPath(
        "/Users/zhaohongfeng/Downloads/valid.csv",
        &tab, csvtag.CsvOptions{Header: []string{"header1", "header2", "header3"}})

    fmt.Println(err)
    fmt.Println(tab)
}

func TestNoHeader(t *testing.T) {
    tabT := []Demo{}
    err := csvtag.LoadFromPath(
        "/Users/zhaohongfeng/Downloads/hash.csv",
        &tabT,
        csvtag.CsvOptions{Header: []string{"header1", "header2", "header3"}})

    fmt.Println(err)
    fmt.Println(tabT)
}