Question

我正在编写一个系统，该系统针对不同的个人修改模板字母（通过OpenXml Wordprocessing），然后将其转换为pdf以进行打印。但是，在转换为pdf时，该地址丢失了，它的间距从普通地址行切换到

mrs1 Test2 Name2
  那
  房子
  下
  inr32m

到固定地址行

mrs1 Test2 Name2thathousedowninr32m

用词写同样的词时产生的xml是

 <w:r>
    <w:t>Mrs</w:t>
  </w:r>
  <w:r>
    <w:br />
    <w:t>test</w:t>
  </w:r>
  <w:r>
    <w:br />
    <w:t>value</w:t>
  </w:r>
  <w:r>
    <w:br />
    <w:t>for</w:t>
  </w:r>
  <w:r>
    <w:br />
    <w:t>the</w:t>
  </w:r>
  <w:r>
    <w:br />
  </w:r>
</w:p>

我的输出版本中的xml是

<w:r>
    <w:t>
      <w:r>
        <w:t> mrs1 Test2 Name2<w:br /></w:t>
      </w:r>
      <w:r>
        <w:t> that<w:br /></w:t>
      </w:r>
      <w:r>
        <w:t> house<w:br /></w:t>
      </w:r>
      <w:r>
        <w:t> down<w:br /></w:t>
      </w:r>
      <w:r>
        <w:t> inr32m<w:br /></w:t>
      </w:r>
    </w:t>
  </w:r>

我生成的word文档和生成的pdf Image of word doc and resulting pdf

以及一个手动编写的单词doc和生成的pdf Manually genned word doc and resulting pdf

此转换当前通过2种主要方法进行

private void ConvertToPdf()
    {
        try
        {
            for (int i = 0; i < listOfDocx.Count; i++)
            {
                CurrentModalText = "Converting To PDF";
                CurrentLoadingNum += 1;

                string savePath = PdfTempStorage + i + ".pdf";
                listOfPDF.Add(savePath);

                Spire.Doc.Document document = new Spire.Doc.Document(listOfDocx[i], FileFormat.Auto);
                document.SaveToFile(savePath, FileFormat.PDF);
            }

        }
        catch (Exception e)
        {
            throw e;
        }
    }

和

 private string ReplaceAddressBlock(string[] address, string localDocText)
    {
        //This is done to force the array to have 6 indicies (with one potentially being empty
        string[] addressSize = new string[6];
        address.CopyTo(addressSize, 0);
        //defines the new save location of the object

        //add an xml linebreak to each piece of the address
        var addressString ="";
        var counter = 0;
        foreach (var t in address)
        {
            if (counter != 0)
            {
                addressString += "<w:r><w:t> ";
            }

            addressString += t + "<w:br />";
            if (counter != 4)
            {
                addressString += "</w:r></w:t> ";
            }
            counter += 1;

        }

        //look for the triple pipes then replace everything in them and them with the address
        var regExp = @"(\|\|\|).*(\|\|\|)";
        Regex regexText = new Regex(regExp, RegexOptions.Singleline);
        localDocText = regexText.Replace(localDocText, addressString);
        return localDocText;
    }

其中localDocText是完整文档xml的副本

我需要它以正常格式输出地址，但我不确定是什么原因导致

Answer 1

使用换行符不起作用，必须将其更改为段落样式。感谢Kevin给我这个提示。下面是生成地址的更新代码。

        /// <summary>
/// This replaces the address block
/// </summary>
/// <param name="address">The address array </param>
/// <param name="localDocText">the text we want to modify</param>
/// <returns></returns>
private string ReplaceAddressBlock(string[] address, string localDocText)
{
    //This is done to force the array to have 6 indicies (with one potentially being empty
    string[] addressSize = new string[6];
    address.CopyTo(addressSize, 0);
    //defines the new save location of the object

    //add an xml linebreak to each piece of the address
    var addressString ="";
    var counter = 0;
    foreach (var t in address)
    {
        if (counter != 0)
        {
            addressString += " <w:p> <w:r><w:t> ";
        }

        addressString += t ;
        if (counter != 4)
        {
            addressString += "</w:t> </w:r></w:p> ";
        }
        counter += 1;

    }

    //look for the triple pipes then replace everything in them and them with the address
    var regExp = @"(\|\|\|).*(\|\|\|)";
    Regex regexText = new Regex(regExp, RegexOptions.Singleline);
    localDocText = regexText.Replace(localDocText, addressString);
    return localDocText;
}

从docx转换为pdf时Spire doc失去格式

1 个答案: