xlsx2csv

Simple io.Reader-compatible library which converts an XLSX sheet to CSV row by row

Example of usage

import (
    ...
)

func main() {
    file, err := os.Open(path)
    if err != nil {
        log.Fatalln(err)
    }
    defer file.Close()

    raw, err := ioutil.ReadAll(file)
    if err != nil {
        log.Fatalln(err)
    }

    reader, err := xlsx2csv.NewReader(raw, xlsx2csv.WithName("sheet"), ',')
    if err != nil {
        log.Fatalln(err)
    }

    rawCSV, err := ioutil.ReadAll(reader)
    if err != nil {
        log.Fatalln(err)
    }

    log.Println(string(rawCSV))
}