https://github.com/smacker/structcsv

Simple deserialization of csv file to slice of structs with struct tags
https://github.com/smacker/structcsv

csv deserialization golang

Last synced: 26 days ago
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Simple deserialization of csv file to slice of structs with struct tags

• Host: GitHub
• URL: https://github.com/smacker/structcsv
• Owner: smacker
• Created: 2017-09-19T07:03:35.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-10-24T07:52:48.000Z (about 7 years ago)
• Last Synced: 2024-10-30T18:48:35.463Z (2 months ago)
• Topics: csv, deserialization, golang
• Language: Go
• Homepage: https://godoc.org/github.com/smacker/structcsv
• Size: 6.84 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# CSV reader to structs

[![GoDoc](https://godoc.org/github.com/smacker/structcsv?status.png)](https://godoc.org/github.com/smacker/structcsv)

Very simple deserialization of csv file to slice of structs using struct tags.

If you also need serialization, take a look at [GoCSV](https://github.com/gocarina/gocsv).

## Installation

```go get -u github.com/smacker/structcsv```

## Example

```go

package main

import (

	"bytes"

	"encoding/csv"

	"fmt"

	"github.com/smacker/structcsv"

)

var csvContent = `client_id,client_name,age

1,Jose,28

2,Daniel,10

3,Vincent,54`

type Client struct {

	ID   int    `csv:"client_id"`

	Name string `csv:"client_name"`

	Age  int    `csv:"age"`

}

func main() {

	in := bytes.NewBufferString(csvContent)

	r := structcsv.NewStructReader(csv.NewReader(in))

	headers, err := r.Headers()

	if err != nil {

		panic(err)

	}

	fmt.Println(headers)

	var clients []Client

	if err := r.ReadAll(&clients); err != nil {

		panic(err)

	}

	for _, c := range clients {

		fmt.Printf("%+v\n", c)

	}

}

```

Output:

```

$ go run showcase.go

[client_id client_name age]

{ID:1 Name:Jose Age:28}

{ID:2 Name:Daniel Age:10}

{ID:3 Name:Vincent Age:54}

```