系统中明明有字体的,Word中显示也正常,就是转换为PDF以后不正常,字体丢失,被替换成了等线字体
好一番研究,终于找到原因
,原因是Windows\Fonts下的文件,有些只是虚拟的路径,真正的字体文件是在C:\Users\用户名AppData\Local\Microsoft\Windows\Fonts\ 这个目录下,从而导致的这个问题
只要将用户的字体目录添加进去就可以了,代码如下
//取用户字体目录
string userfontsfoloder = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData)+ "\\Microsoft\\Windows\\Fonts\\";
Console.WriteLine("userfontsfoloder:" + userfontsfoloder);
string outFilePdf = Path.GetDirectoryName(txtpicDir.Text) + "\\" + Path.GetFileNameWithoutExtension(txtpicDir.Text) + ".pdf";
Aspose.Words.Document document = new Aspose.Words.Document(txtpicDir.Text);
ArrayList fontSources = new ArrayList(FontSettings.DefaultInstance.GetFontsSources());
//将用户目录字体添加到字体源中
Aspose.Words.Fonts.FolderFontSource folderFontSource = new Aspose.Words.Fonts.FolderFontSource(userfontsfoloder, true);
fontSources.Add(folderFontSource);
Aspose.Words.Fonts.FontSourceBase[] updatedFontSources = (Aspose.Words.Fonts.FontSourceBase[])fontSources.ToArray(typeof(Aspose.Words.Fonts.FontSourceBase));
FontSettings.DefaultInstance.SetFontsSources(updatedFontSources);
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