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         #endregion
22 
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         #endregion
35 
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         #endregion
51     }
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                 else
12                 {
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         }