forked from p30928647/excelize
New function SetCellValue added and update godoc example.
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parent
9c14741a6b
commit
cbfd657753
79
excelize.go
79
excelize.go
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@ -4,7 +4,6 @@ import (
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"archive/zip"
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"bytes"
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"encoding/xml"
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"fmt"
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"strconv"
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"strings"
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)
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@ -35,6 +34,20 @@ func OpenFile(filename string) (*File, error) {
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}, nil
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}
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// SetCellValue provide function to set int or string type value of a cell
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func (f *File) SetCellValue(sheet string, axis string, value interface{}) {
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switch t := value.(type) {
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case int, int8, int16, int32, int64, float32, float64:
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f.SetCellInt(sheet, axis, value.(int))
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case string:
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f.SetCellStr(sheet, axis, t)
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case []byte:
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f.SetCellStr(sheet, axis, string(t))
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default:
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f.SetCellStr(sheet, axis, ``)
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}
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}
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// SetCellInt provide function to set int type value of a cell
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func (f *File) SetCellInt(sheet string, axis string, value int) {
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axis = strings.ToUpper(axis)
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@ -56,10 +69,7 @@ func (f *File) SetCellInt(sheet string, axis string, value int) {
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xlsx.SheetData.Row[xAxis].C[yAxis].T = ""
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xlsx.SheetData.Row[xAxis].C[yAxis].V = strconv.Itoa(value)
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output, err := xml.Marshal(xlsx)
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if err != nil {
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fmt.Println(err)
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}
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output, _ := xml.Marshal(xlsx)
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f.saveFileList(name, replaceRelationshipsID(replaceWorkSheetsRelationshipsNameSpace(string(output))))
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}
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@ -81,13 +91,10 @@ func (f *File) SetCellStr(sheet string, axis string, value string) {
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xlsx = completeRow(xlsx, rows, cell)
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xlsx = completeCol(xlsx, rows, cell)
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xlsx.SheetData.Row[xAxis].C[yAxis].T = "str"
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xlsx.SheetData.Row[xAxis].C[yAxis].T = `str`
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xlsx.SheetData.Row[xAxis].C[yAxis].V = value
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output, err := xml.Marshal(xlsx)
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if err != nil {
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fmt.Println(err)
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}
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output, _ := xml.Marshal(xlsx)
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f.saveFileList(name, replaceRelationshipsID(replaceWorkSheetsRelationshipsNameSpace(string(output))))
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}
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@ -162,24 +169,24 @@ func replaceWorkSheetsRelationshipsNameSpace(workbookMarshal string) string {
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// Check XML tags and fix discontinuous case, for example:
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//
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// <row r="15" spans="1:22" x14ac:dyDescent="0.2">
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// <c r="A15" s="2" />
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// <c r="B15" s="2" />
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// <c r="F15" s="1" />
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// <c r="G15" s="1" />
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// </row>
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// <row r="15" spans="1:22" x14ac:dyDescent="0.2">
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// <c r="A15" s="2" />
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// <c r="B15" s="2" />
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// <c r="F15" s="1" />
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// <c r="G15" s="1" />
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// </row>
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//
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// in this case, we should to change it to
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//
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// <row r="15" spans="1:22" x14ac:dyDescent="0.2">
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// <c r="A15" s="2" />
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// <c r="B15" s="2" />
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// <c r="C15" s="2" />
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// <c r="D15" s="2" />
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// <c r="E15" s="2" />
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// <c r="F15" s="1" />
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// <c r="G15" s="1" />
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// </row>
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// <row r="15" spans="1:22" x14ac:dyDescent="0.2">
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// <c r="A15" s="2" />
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// <c r="B15" s="2" />
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// <c r="C15" s="2" />
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// <c r="D15" s="2" />
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// <c r="E15" s="2" />
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// <c r="F15" s="1" />
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// <c r="G15" s="1" />
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// </row>
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//
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// Noteice: this method could be very slow for large spreadsheets (more than 3000 rows one sheet).
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func checkRow(xlsx xlsxWorksheet) xlsxWorksheet {
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@ -223,20 +230,20 @@ func checkRow(xlsx xlsxWorksheet) xlsxWorksheet {
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//
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// For example:
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//
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// <row r="19" spans="2:2">
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// <c r="B19">
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// <f>SUM(Sheet2!D2,Sheet2!D11)</f>
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// <v>100</v>
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// </c>
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// </row>
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// <row r="19" spans="2:2">
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// <c r="B19">
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// <f>SUM(Sheet2!D2,Sheet2!D11)</f>
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// <v>100</v>
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// </c>
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// </row>
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//
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// to
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//
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// <row r="19" spans="2:2">
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// <c r="B19">
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// <f>SUM(Sheet2!D2,Sheet2!D11)</f>
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// </c>
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// </row>
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// <row r="19" spans="2:2">
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// <c r="B19">
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// <f>SUM(Sheet2!D2,Sheet2!D11)</f>
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// </c>
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// </row>
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func (f *File) UpdateLinkedValue() {
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for i := 1; i <= f.SheetCount; i++ {
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var xlsx xlsxWorksheet
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@ -26,6 +26,11 @@ func TestExcelize(t *testing.T) {
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file.GetCellValue("Sheet2", "C11")
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file.GetCellValue("Sheet2", "D11")
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file.GetCellValue("Sheet2", "D12")
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// Test SetCellValue function
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file.SetCellValue("Sheet2", "F1", "Hello")
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file.SetCellValue("Sheet2", "G1", []byte("World"))
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file.SetCellValue("Sheet2", "F2", 42)
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file.SetCellValue("Sheet2", "G2", nil)
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// Test read cell value with given axis large than exists row
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file.GetCellValue("Sheet2", "E13")
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