xls2csv

Documentation

Overview

Package xls2csv is a Golang package which converts XLS file to CSV records. It's based on libxls and xls2csv.

Index

• func XLS2CSV(xlsFile string, sheetID int) (records [][]string, err error)

Examples

• XLS2CSV

Functions

func XLS2CSV

func XLS2CSV(xlsFile string, sheetID int) (records [][]string, err error)

XLS2CSV converts XLS file to CSV records.

Params:
  xlsFile: XLS file name.
  sheetID: sheet ID to be converted. It's 0-based.
Return:
  records: CSV records. Each record is a slice of fields.
           See https://godoc.org/encoding/csv#Reader.ReadAll for more info.

Example

Run "go test -c && ./xls2csv.test" to test.

package main

import (
	"fmt"
	"log"

	"github.com/northbright/pathhelper"
	"github.com/northbright/xls2csv-go/xls2csv"
)

func main() {
	const xlsFile string = "./files/my.xls"
	var err error
	records := [][]string{}

	// Get absolute path of XLS file.
	f, _ := pathhelper.GetAbsPath(xlsFile)

	// Call XLS2CSV() to convert XLS and get all records.
	if records, err = xls2csv.XLS2CSV(f, 0); err != nil {
		log.Printf("XLS2CSV() error: %v\n", err)
		goto end
	}

	for i, row := range records {
		fmt.Printf("%v", row)
		if i != len(records)-1 {
			fmt.Printf("\n")
		}
	}

end:
}

Output:
[Product Vendor Price]
[iPhone 7 Plus Gold 128GB Apple 7188]
[iPhone 7 Plus Gold 128GB JD 6399]
[iPhone 7 Plus Gold 128GB YHD 6488]
[iPhone 7 Gold 128GB Apple 6188]
[iPhone 7 Gold 128GB JD 5499]
[iPhone 7 Gold 128GB YHD 5498]