https://github.com/aswjh/excel

read and write excel files in go/golang
https://github.com/aswjh/excel

excel go golang ole

Last synced: 3 months ago
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read and write excel files in go/golang

• Host: GitHub
• URL: https://github.com/aswjh/excel
• Owner: aswjh
• License: bsd-2-clause
• Created: 2014-09-21T06:52:32.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2019-03-02T03:15:59.000Z (over 5 years ago)
• Last Synced: 2024-07-16T14:02:54.563Z (4 months ago)
• Topics: excel, go, golang, ole
• Language: Go
• Homepage:
• Size: 57.6 KB
• Stars: 84
• Watchers: 3
• Forks: 25
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# excel for golang

read and write excel files in golang.

go语言读写excel文件.

# dependency

[github.com/go-ole/go-ole][ole]

# install

go get github.com/aswjh/excel

# example

``` go

package main

import (

	"runtime"

	"fmt"

	"time"

	"github.com/aswjh/excel"

)

func main() {

	runtime.GOMAXPROCS(1)

	option := excel.Option{"Visible": true, "DisplayAlerts": true, "ScreenUpdating": true}

	xl, _ := excel.New(option)      //xl, _ := excel.Open("test_excel.xls", option)

	defer xl.Quit()

	sheet, _ := xl.Sheet(1)         //xl.Sheet("sheet1")

	defer sheet.Release()

	sheet.Cells(1, 1, "hello")

	sheet.PutCell(1, 2, 2006)

	sheet.MustCells(1, 3, 3.14159)

	cell := sheet.Cell(5, 6)

	defer cell.Release()

	cell.Put("go")

	cell.Put("font", map[string]interface{}{"name": "Arial", "size": 26, "bold": true})

	cell.Put("interior", "colorindex", 6)

	sheet.PutRange("a3:c3", []string {"@1", "@2", "@3"})

	rg := sheet.Range("d3:f3")

	defer rg.Release()

	rg.Put([]string {"~4", "~5", "~6"})

	urc := sheet.MustGet("UsedRange", "Rows", "Count").(int32)

	println("str:"+sheet.MustCells(1, 2), sheet.MustGetCell(1, 2).(float64), cell.MustGet().(string), urc)

	cnt := 0

	sheet.ReadRow("A", 1, "F", 9, func(row []interface{}) (rc int) {    //"A", 1 or 1, 9 or 1 or nothing

		cnt ++

		fmt.Println(cnt, row)

		return                                                                   //-1: break

	})

	time.Sleep(2000000000)

	//Sort

	cells := excel.GetIDispatch(sheet, "Cells")

	cells.CallMethod("UnMerge")

	sort := excel.GetIDispatch(sheet, "Sort")

	sortfields := excel.GetIDispatch(sort, "SortFields")

	sortfields.CallMethod("Clear")

	sortfields.CallMethod("Add", sheet.Range("f:f").IDispatch, 0, 2)

	sort.CallMethod("SetRange", cells)

	sort.PutProperty("Header", 1)

	sort.CallMethod("Apply")

	//Chart

	shapes := excel.GetIDispatch(sheet, "Shapes")

	_chart, _ := shapes.CallMethod("AddChart", 65)

	chart := _chart.ToIDispatch()

	chart.CallMethod("SetSourceData", sheet.Range("a1:c3").IDispatch)

	//AutoFilter

	cells.CallMethod("AutoFilter")

	excel.Release(sortfields, sort, cells, chart, shapes)

	time.Sleep(3000000000)

	xl.SaveAs("test_excel.xls")    //xl.SaveAs("test_excel", "html")

}

```

# license

The [BSD 3-Clause license][bsd]

[ole]: http://github.com/go-ole/go-ole

[bsd]: http://opensource.org/licenses/BSD-3-Clause