44 lines
734 B
Go
44 lines
734 B
Go
package main
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import (
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"github.com/xuri/excelize/v2"
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)
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// Экспорт в Excel
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type XlsxExporter struct{}
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func (x *XlsxExporter) FileExt() string {
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return ".xlsx"
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}
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func (x *XlsxExporter) Convert(filePath string, rows chan []any) error {
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excelFile := excelize.NewFile()
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defer excelFile.Close()
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excelFile.Path = filePath + x.FileExt()
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stream, err := excelFile.NewStreamWriter("Sheet1")
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if err != nil {
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return err
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}
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rowNum := 0
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for row := range rows {
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rowNum += 1
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cell, err := excelize.CoordinatesToCellName(1, rowNum)
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if err != nil {
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return err
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}
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if err := stream.SetRow(cell, row); err != nil {
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return err
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}
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}
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err = stream.Flush()
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if err != nil {
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return err
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}
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return excelFile.Save()
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}
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