所属类别：.NET

文章作者：未知

特别推荐：免费发布信息 承包关键词~~抢爆了！^HOT!

作者主页using System;using System.IO;using Microsoft.HtmlTrans;namespace ToHtmlLibrary.Core{/// /// 把Office文档转换成html文档/// public class TransToHtml{#region Fieldprivate string m_SavedHtmlFileName;private string m_SavedPhysicalPath;private string m_ServiceUrl;#endregion #region Propertypublic string SavedHtmlFileName{get{return m_SavedHtmlFileName;}set{m_SavedHtmlFileName = value;}}public string SavedPhysicalPath{get{return m_SavedPhysicalPath;}set{m_SavedPhysicalPath = value;}}public string ServiceUrl{set{m_ServiceUrl = value;}get{return m_ServiceUrl;}}#endregion#region Constructorpublic TransToHtml(){}/// ////// /// 转换成的html文件存放的物理路径/// html文件的文件名（不包括扩展名）public TransToHtml(string savePath,string mainFileName){SavedPhysicalPath = savePath;SavedHtmlFileName = mainFileName;} /// /// /// /// /// /// 转换remoting服务的urlpublic TransToHtml(string savePath,string mainFileName,string serviceUrl){SavedPhysicalPath = savePath;SavedHtmlFileName = mainFileName;ServiceUrl = serviceUrl;}#endregion#region Private Methodprivate string GetVirtualDocumentName(EDocumentType type){if(type.Equals(EDocumentType.Word))return "abc.doc";if(type.Equals(EDocumentType.Excel))return "abc.xls";if(type.Equals(EDocumentType.PowerPoint))return "abc.ppt";return "";}private void DoTrans(byte[] docContent,string serviceUrl ,EDocumentType type){if (type.Equals(EDocumentType.Unknow)){return ;}string strTask = Guid.NewGuid().ToString();string strDocument = GetVirtualDocumentName(type);//创建IHtmlTrLoadBalancer对象IHtmlTrLoadBalancer htmlTrLoadBalancer = (IHtmlTrLoadBalancer)System.Activator.GetObject(typeof(IHtmlTrLoadBalancer),serviceUrl);//获取IHtmlTrLauncher对象的URIstring strLauncherUri = htmlTrLoadBalancer.StrGetLauncher(strTask);//创建IHtmlTrLauncher对象IHtmlTrLauncher htmlTrLauncher = (IHtmlTrLauncher)System.Activator.GetObject(typeof(IHtmlTrLauncher),strLauncherUri);//调用IHtmlTrLauncher对象生成htmlCreateHtmlInfo chi = htmlTrLauncher.CHICreateHtml(strLauncherUri,docContent,BrowserType.BT_IE4, strDocument, strTask, 90, true);//判断IHtmlTrLoadBalancer对象的任务是否完成htmlTrLoadBalancer.LauncherTaskCompleted(strLauncherUri, strTask);////检查错误后输出结果if(chi.ce == CreationErrorType.CE_NONE && chi.fHasMainFile){Directory.CreateDirectory(SavedPhysicalPath + "\\" + SavedHtmlFileName);FileStream fs = new FileStream(SavedPhysicalPath + "\\" + SavedHtmlFileName + "\\" + SavedHtmlFileName +chi.strMainFileName.Substring(chi.strMainFileName.LastIndexOf(".")),FileMode.Create);BinaryWriter bw = new BinaryWriter(fs);bw.Write(chi.rgbMainFile,0,chi.rgbMainFile.Length);fs.Close();fs = null;bw.Close();bw = null;if (chi.fHasThicket){string supportFilePath = string.Concat(chi.strMainFilePath, chi.strThicketFolderName, "/");for (int i=0;i<chi.rgrgbThicketFiles.Length;i++){Directory.CreateDirectory(SavedPhysicalPath + "\\" + SavedHtmlFileName + "\\" +"HtmlView.files");fs = new FileStream(SavedPhysicalPath + "\\" + SavedHtmlFileName + "\\" +"HtmlView.files" + "\\" + chi.rgstrThicketFileNames[i],FileMode.Create);bw = new BinaryWriter(fs);bw.Write(chi.rgrgbThicketFiles[i],0,chi.rgrgbThicketFiles[i].Length);fs.Close();fs = null;bw.Close();bw = null;}}}else{throw new Exception(chi.ce.ToString() );}}#endregion#region Public Methodpublic void Trans(byte[] docContent,EDocumentType type){Trans(docContent,ServiceUrl,type);}public void Trans(byte[] docContent,string serviceUrl ,EDocumentType type){DoTrans(docContent,serviceUrl ,type);}#endregion}}关闭本页

....