ekelesek

README

ekelesek

Extract xlsx to struct with excelize.

Usage

Age	Name	Birth Day
26	Kaye Goff	April
22	Adrienne Kirby	May
27	John	May

Make new type struct.

type Student struct {
	Name     string `lookup:"name"`
	Age      int    `lookup:"age"`
	BirthDay string `lookup:"birthday"`
}

Map the xlsx column.

var lookupMap = map[string]string{
	"Name":      "name",
	"Age":       "age",
	"Birth Day": "birthday",
}

The key is the column name in the table and the value is the lookup key for Student struct.

Full example see in example directory or below code.

package main

import (
	"fmt"

	"github.com/9d4/ekelesek/eksel"
	"github.com/xuri/excelize/v2"
)

var lookupMap = map[string]string{
	"Name":      "name",
	"Age":       "age",
	"Birth Day": "birthday",
}

type Student struct {
	Name     string `lookup:"name"`
	Age      int    `lookup:"age"`
	BirthDay string `lookup:"birthday"`
}

func main() {
	f, _ := excelize.OpenFile("./data.xlsx")
	rows, _ := f.Rows("Sheet1")

	var students []Student
	eksel.Parse(rows, lookupMap, &students)

	for _, student := range students {
		fmt.Printf("Name: %s\nAge: %d\nBirthday: %s\n\n", student.Name, student.Age, student.BirthDay)
	}
}

Supported type

• Int
• Float
• Uint
• Bool
• Time

Note: The code is not well tested, I only use this for string, int, and datetime type.