golang office转 html

// 使用Go-ole库访问Microsoft Office Word组件
word, err := oleutil.CreateObject("Word.Application")
if err != nil {
   panic(err)
}
defer word.Release()

// 打开Word文档
doc, err := oleutil.CallMethod(word, "Documents", "Open", "path/to/word.docx")
if err != nil {
   panic(err)
}
defer doc.Release()

// 获取DOM结构
wordXML, err := oleutil.GetProperty(doc, "WordXML")
if err != nil {
   panic(err)
}
defer wordXML.Clear()

// 将DOM结构转换成HTML文档
html := ""
JqueryDoc, err := goquery.NewDocumentFromReader(strings.NewReader(wordXML.ToString()))
if err == nil {
    jqueryDoc.Find("w\:document").Children().ChildrenFiltered("w\:body").Children().Each(func(i int, selection *goquery.Selection) {
        html += selection.Text()
    })
}

// 将HTML文档写入文件
file, err := os.Create("path/to/word.html")
if err != nil {
    panic(err)
}
defer file.Close()
writer := bufio.NewWriter(file)
_, err = writer.WriteString(html)
if err != nil {
    panic(err)
}
writer.Flush()

// 使用GoExcel库访问Excel文档
xls, err := excelize.OpenFile("path/to/excel.xlsx")
if err != nil {
   panic(err)
}

// 获取第一个工作表中的所有行和列
rows, err := xls.GetRows("Sheet1")
if err != nil {
   panic(err)
}
cols, err := xls.GetCols("Sheet1")
if err != nil {
   panic(err)
}

// 将Excel文档解析成结构体
type Cell struct {
   Value string
}
type Row struct {
   Cells []Cell
}
type Excel struct {
   Rows []Row
}
var excel Excel
for _, row := range rows {
   var r Row
   for _, cell := range row {
      r.Cells = append(r.Cells, Cell{Value: cell})
   }
   excel.Rows = append(excel.Rows, r)
}

// 将结构体渲染成HTML文本
html := ""
t := template.New("excel.html")
t, _ = t.Parse(`{{ define "table" }}
                  <table>
                    {{ range .Rows }}
                      <tr>
                        {{ range .Cells }}
                          <td colspan="{{if gt .Count 1}}{{.Count}}{{else}}1{{end}}">
                            {{.Value}}
                          </td>
                        {{ end }}
                      </tr>
                    {{ end }}
                  </table>
                {{ end }}`)
t.ExecuteTemplate(&html, "table", struct {
   Rows []Row
}{Rows: excel.Rows})

// 将HTML文本写入文件
file, err := os.Create("path/to/excel.html")
if err != nil {
   panic(err)
}
defer file.Close()
writer := bufio.NewWriter(file)
_, err = writer.WriteString(html)
if err != nil {
   panic(err)
}
writer.Flush()