Golangはxlsxを生成します

// Copyright 2016-2020 Excelize Authors。全著作権所有。
//このソースコードの使用は
、LICENSEファイルにある// BSDスタイルのライセンスによって管理されます。
//
//
XLSXファイルへの書き込みと読み取りを可能にする一連の関数を提供する// excelizeパッケージ
// Microsoft Excel™2007以降で生成されたXLSXファイルの読み取りと書き込みをサポートします
// XLSXの元のチャートを失うことなくファイルを保存できるようになりました。このライブラリにはGoバージョン1.10以降が必要です。

パッケージUnitTest

インポート(
"github.com/360EntSecGroup-Skylar/excelize/v2"
"github.com/stretchr/testify/assert"
"path / filepath"
"strings"
"testing"

func TestDataValidation(t *
testing.T ){ resultFile:= filepath.Join( "test"、 "TestDataValidation.xlsx")

f := excelize.NewFile()

dvRange := excelize.NewDataValidation(true)
dvRange.Sqref = "A1:B2"
assert.NoError(t, dvRange.SetRange(10, 20, excelize.DataValidationTypeWhole, excelize.DataValidationOperatorBetween))
dvRange.SetError(excelize.DataValidationErrorStyleStop, "error title", "error body")
dvRange.SetError(excelize.DataValidationErrorStyleWarning, "error title", "error body")
dvRange.SetError(excelize.DataValidationErrorStyleInformation, "error title", "error body")
assert.NoError(t, f.AddDataValidation("Sheet1", dvRange))
assert.NoError(t, f.SaveAs(resultFile))

dvRange = excelize.NewDataValidation(true)
dvRange.Sqref = "A3:B4"
assert.NoError(t, dvRange.SetRange(10, 20, excelize.DataValidationTypeWhole, excelize.DataValidationOperatorGreaterThan))
dvRange.SetInput("input title", "input body")
assert.NoError(t, f.AddDataValidation("Sheet1", dvRange))
assert.NoError(t, f.SaveAs(resultFile))

dvRange = excelize.NewDataValidation(true)
dvRange.Sqref = "A5:B6"
assert.NoError(t, dvRange.SetDropList([]string{"1", "2", "3"}))
assert.NoError(t, f.AddDataValidation("Sheet1", dvRange))
assert.NoError(t, f.SaveAs(resultFile))

}

func TestDataValidationError(t *
testing.T ){ resultFile:= filepath.Join( "test"、 "TestDataValidationError.xlsx")

f := excelize.NewFile()
assert.NoError(t, f.SetCellStr("Sheet1", "E1", "E1"))
assert.NoError(t, f.SetCellStr("Sheet1", "E2", "E2"))
assert.NoError(t, f.SetCellStr("Sheet1", "E3", "E3"))

dvRange := excelize.NewDataValidation(true)
dvRange.SetSqref("A7:B8")
dvRange.SetSqref("A7:B8")
assert.NoError(t, dvRange.SetSqrefDropList("$E$1:$E$3", true))

err := dvRange.SetSqrefDropList("$E$1:$E$3", false)
assert.EqualError(t, err, "cross-sheet sqref cell are not supported")

assert.NoError(t, f.AddDataValidation("Sheet1", dvRange))
assert.NoError(t, f.SaveAs(resultFile))

dvRange = excelize.NewDataValidation(true)
err = dvRange.SetDropList(make([]string, 258))
if dvRange.Formula1 != "" {
	t.Errorf("data validation error. Formula1 must be empty!")
	return
}
assert.EqualError(t, err, "data validation must be 0-255 characters")
assert.NoError(t, dvRange.SetRange(10, 20, excelize.DataValidationTypeWhole, excelize.DataValidationOperatorGreaterThan))
dvRange.SetSqref("A9:B10")

assert.NoError(t, f.AddDataValidation("Sheet1", dvRange))
assert.NoError(t, f.SaveAs(resultFile))

// Test width invalid data validation formula.
var dataValidationFormulaStrLen = 257
dvRange.Formula1 = strings.Repeat("s", dataValidationFormulaStrLen+22)
assert.EqualError(t, dvRange.SetRange(10, 20, excelize.DataValidationTypeWhole, excelize.DataValidationOperatorGreaterThan), "data validation must be 0-255 characters")

// Test add data validation on no exists worksheet.
f = excelize.NewFile()
assert.EqualError(t, f.AddDataValidation("SheetN", nil), "sheet SheetN is not exist")

}

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