C# 中使用Aspose.Words下载文档

MVC中使用方式：

1.前端js调用受到限制，简单的方式有：window.location.href = url; 或者 window.open(url);访问控制器中的方法

2，后台使用代码：

//方式一
        public ActionResult NewGenerate(bool wordDoc)
        {
            string rootFolderFile = System.Web.HttpContext.Current.Server.MapPath("~/Template/ReportTemplate.doc");
            if (System.IO.File.Exists(rootFolderFile))
            {
                Aspose.Words.Document doc = new Aspose.Words.Document(rootFolderFile);
                var builder = new Aspose.Words.DocumentBuilder(doc);
                if (builder.MoveToBookmark("Report_No"))
                {
                    builder.Write("testing");//write 内容不能为null
                }
                //方式一
                if (wordDoc)
                {
                    //doc文档
                    string fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".doc";
                    var docStream = new MemoryStream();
                    doc.Save(docStream, Aspose.Words.SaveFormat.Doc);
                    return File(docStream.ToArray(), "application/msword", fileName);
                }
                else
                {
                    //pdf文档
                    string fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".pdf";
                    var docStream = new MemoryStream();
                    doc.Save(docStream, Aspose.Words.SaveFormat.Pdf);
                    return File(docStream.ToArray(), "application/vnd.ms-pdf", fileName);
                }
            }
        }

//方式二
        public ActionResult Generate(bool wordDoc)
        {
            string rootFolderFile = System.Web.HttpContext.Current.Server.MapPath("~/Template/ReportTemplate.doc");
            if (System.IO.File.Exists(rootFolderFile))
            {
                Aspose.Words.Document doc = new Aspose.Words.Document(rootFolderFile);
                var builder = new Aspose.Words.DocumentBuilder(doc);
                if (builder.MoveToBookmark("Report_No"))
                {
                    builder.Write("testing");//write 内容不能为null
                }
                                
                //doc文档
                string fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".doc";
                if (wordDoc)
                    Response.ContentType = "application/msword";
                else
                {
                    fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".pdf";
                    Response.ContentType = "application/vnd.ms-pdf";
                }

                Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName);
                Response.ContentEncoding = System.Text.Encoding.Unicode;
                using (var memoryStream = new MemoryStream())
                {
                    doc.Save(memoryStream, Aspose.Words.SaveFormat.Doc);
                    memoryStream.WriteTo(Response.OutputStream);
                    memoryStream.Close();
                }
                Response.End();
            }
        }

ASP.NET中使用方式：

public void Generate(bool wordDoc)
        {
            string rootFolderFile = System.Web.HttpContext.Current.Server.MapPath("~/Template/ReportTemplate.doc");
            if (System.IO.File.Exists(rootFolderFile))
            {
                Aspose.Words.Document doc = new Aspose.Words.Document(rootFolderFile);
                var builder = new Aspose.Words.DocumentBuilder(doc);
                if (builder.MoveToBookmark("Report_No"))
                {
                    builder.Write("testing");//write 内容不能为null
                }
                                
                //doc文档
                string fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".doc";
                if (wordDoc)
                    doc.Save(Response, fileName, Aspose.Words.ContentDisposition.Attachment, new Aspose.Words.Saving.OoxmlSaveOptions(Aspose.Words.SaveFormat.Docx));
                else
                {
                    fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".pdf";
                    doc.Save(Response, fileName, Aspose.Words.ContentDisposition.Attachment, new Aspose.Words.Saving.OoxmlSaveOptions(Aspose.Words.SaveFormat.Pdf));
                }
                Response.End();
            }
        }