C# 导出Word文档及批量导出word文档（3） 在初始化WordHelper时，要获取模板的相对路径。获取文档的相对路径多个地方要用到，比如批量导出时要先保存文件到指定路径下，再压缩打包下载，所以专门写了个关于获取文档的相对路径的类。
1 #region 获取文档的相对路径 2 public class WordFilePath 3 { 4 #region 返回文件带路径值 5 /// <summary> 6 /// 返回文件带路径值 7 /// </summary> 8 /// <param name="FilePth">文件所在文件夹名称</param> 9 /// <param name="FileName">文件名</param>10 /// <returns></returns>11 public static string FileWithFilePath(string FilePth, string FileName = null)12 {13 string strFile = "";14 if (!string.IsNullOrEmpty(FilePth))15 strFile += "~/" + FilePth + "/";16 if (!string.IsNullOrEmpty(FileName))17 strFile += FileName;18 19 return strFile;20 }21 #endregion22 23 #region 判断文件或文件夹是否存在24 /// <summary>25 /// 判断文件或文件夹是否存在26 /// </summary>27 /// <param name="FilePth">文件所在文件夹名称</param>28 /// <param name="FileName">文件名</param>29 /// <returns></returns>30 public static bool ExistFile(string FilePth, string FileName = null)31 {32 return System.IO.File.Exists(GetFilePath(FilePth, FileName));33 }34 #endregion35 36 #region 获取文件及文件夹的相对路径37 /// <summary>38 /// 获取文件及文件夹的相对路径39 /// </summary>40 /// <param name="FilePth"></param>41 /// <param name="FileName"></param>42 /// <returns></returns>43 public static string GetFilePath(string FilePth, string FileName = null)44 {45 string strPath = "";46 strPath = FileWithFilePath(FilePth, FileName);47 strPath = HttpContext.Current.Request.MapPath(strPath);48 return strPath;49 }50 #endregion51 }52 #endregion
View Code 以上方法可以实现了单个word文档带图片的导出功能了，多个文档的生成也可以实现，只是还没有打包下载的代码。最后调用的方法如下，要先判断模板是否存在：
1 string strpath = "Content/templates"; //模板所在的文件文件夹 2 string templateFile = "实习生学习记录表导出模板.doc"; 3 if (WordFilePath.ExistFile(strpath, templateFile)) 4 { 5 string saveName = WordHelper.SaveDocName(form["NTName"], form["CardNo"]); //保存的名称 6 saveName = HttpUtility.UrlEncode(saveName, Encoding.GetEncoding("utf-8")); 7 WordHelper wordhelper = new WordHelper(templateFile); 8 getWordInfo(wordhelper, templateFile, NTID, stype.ToString(), majorid.ToString(), sequence.ToString()); 9 return base.File(wordhelper.ExportDoc().ToArray(), "application/msword", saveName);10 }11 else12 {13 return ShowRedirectMessage("导出的模板不存在！", strUrl);14 }
View Code getWordInfo方法是为将所需的信息拼凑成一个word文档,减少代码的重复性而提取出来的，如：
1 #region 将所有信息拼凑成一个word文档 2 public void getWordInfo(WordHelper wordhelper, string tempFile, string ntid, string stype, string mid, string sequence) 3 { 4 if (tempFile.Contains("实习生学习记录表导出模板")) 5 { 6 Dictionary<string, string> dicWhere = new Dictionary<string, string>(); 7 dicWhere.Add("NTID", ntid); 8 wordhelper.GetBasicInfo(typeof(BLL.NewTraineeInfo), dicWhere); 9 PRejobTrainWord(wordhelper, ntid);10 TrainListWord(wordhelper, ntid, stype, mid);11 AwardListWord(wordhelper, ntid, stype, mid);12 ArrangeListWord(wordhelper, ntid, stype);13 ScoreListWord(wordhelper, ntid, stype, mid, sequence);14 EvalWord(wordhelper, ntid, stype, mid);15 }16 } 17 18 #region 其他信息19 //岗前培训20 public void PrejobTrainWord(WordHelper wordhelper, string ntid)21 {22 Dictionary<string, string> dicWhere = new Dictionary<string, string>();23 dicWhere.Add("NTID", ntid);24 wordhelper.GetBasicInfo(typeof(BLL.PrejobTraining), dicWhere);25 }26 27 //轮科安排表28 public void ArrangeListWord(WordHelper wordhelper, string ntid, string stype)29 {30 Dictionary<string, string> dicWhere = new Dictionary<string, string>();31 dicWhere = new Dictionary<string, string>();32 dicWhere.Add("NTID", ntid);33 dicWhere.Add("StudentType", stype.ToString());34 wordhelper.GetTableList(typeof(BLL.MajorCycle), dicWhere, "ArrangeList");35 }
View Code ArrangeList是之前在word模板里所设定的如下图，用for循环出列表， getWordInfo里其它的方法类似这两个。
最后导出的word文档大致如下图所示：
