ffparser

The library is a Flat-File Parser

Install

go get -v github.com/helloticket/ffparser

Using

package main

import (
	"log"
	"time"

	"github.com/helloticket/ffparser"
)

type Pojo struct {
	Value1 time.Time `record:"start=1,end=21"`
	Value2 int       `record:"start=22,end=32"`
	Value3 int64     `record:"start=33,end=43"`
	Value4 float64   `record:"start=44,end=54"`
	Value5 string    `record:"start=55,end=65"`
}

func main() {
	ffp := ffparser.NewSimpleParser()

	result, _ := ffp.ParseToText(&Pojo{
		Value1: time.Date(2017, 5, 10, 0, 0, 0, 0, time.UTC),
		Value2: 12402,
		Value3: 4567822222,
		Value4: 4567833.22,
		Value5: "be happy",
	})

	log.Println(result)
}

Inspired

https://github.com/ffpojo/ffpojo