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Compose.aspx.cs
资源名称：精品OA.rar　[点击查看]
上传用户：xgw_05
上传日期：2009-12-11
资源大小：20208k
文件大小：19k
源码类别：

OA系统

开发平台：

C#

Compose.aspx.cs：源码内容
  1. using System;
  2. using System.Collections;
  3. using System.ComponentModel;
  4. using System.Data;
  5. using System.Drawing;
  6. using System.Web;
  7. using System.Web.SessionState;
  8. using System.Web.UI;
  9. using System.Web.UI.WebControls;
  10. using System.Web.UI.HtmlControls;
  11. using System.IO;
  12. using System.Configuration;
  13. using System.Data.SqlClient;
  14. using UDS.Components;
  17. namespace UDS.SubModule.UnitiveDocument.Mail
  18. {
  19. /// <summary>
  20. /// Compose 的摘要说明。
  21. /// </summary>
  22. public class Compose : System.Web.UI.Page
  23. {
  24. protected System.Web.UI.WebControls.Label lblSendTo;
  25. protected System.Web.UI.WebControls.Label lblSubject;
  26. protected System.Web.UI.WebControls.TextBox txtSubject;
  27. protected System.Web.UI.WebControls.Label lblBody;
  28. protected System.Web.UI.WebControls.TextBox txtBody;
  29. protected System.Web.UI.WebControls.Label lblImportance;
  30. protected System.Web.UI.WebControls.DropDownList listImportance;
  31. protected System.Web.UI.WebControls.Button btnSendMail;
  32. protected System.Web.UI.WebControls.Label lblAttachFile;
  33. protected System.Web.UI.WebControls.Label lblCcTo;
  34. protected System.Web.UI.WebControls.Label lblBccTo;
  35. protected System.Web.UI.HtmlControls.HtmlInputFile filecontrol1;
  36. protected static string Username;
  37. public string ClassID;
  38. public static string MailID;
  39. public string Action;
  40. public string SendTo="",CcTo="",BccTo="",SendToRealName="",CcToRealName="",BccToRealName="";
  41. protected System.Web.UI.WebControls.CheckBoxList cblistAttribute;
  42. protected System.Web.UI.WebControls.Button btnUpload;
  43. protected System.Web.UI.WebControls.ListBox listUp;
  44. protected System.Web.UI.WebControls.Button btnRemove;
  45. protected System.Web.UI.HtmlControls.HtmlInputFile filecontrol2;
  46. protected System.Web.UI.HtmlControls.HtmlInputFile File1;
  47. protected System.Web.UI.HtmlControls.HtmlInputFile File2;
  48. protected System.Web.UI.WebControls.CheckBox cbRemind;
  49. protected  ArrayList upattlist = new ArrayList();
  51. private void Page_Load(object sender, System.EventArgs e)
  52. {
  53. ClassID  = (Request.QueryString["ClassID"]!=null)?Request.QueryString["ClassID"].ToString():"";
  54. MailID  = (Request.QueryString["MailID"]!=null)?Request.QueryString["MailID"].ToString():"";
  55. HttpCookie UserCookie = Request.Cookies["Username"];
  56. Username = UserCookie.Value.ToString();
  57. if(!IsPostBack)
  58. {
  59. Session["upattlist"]=upattlist;
  60. //upattlist.Clear();
  62. // Action=1 回复 Action=2 转发 Action=3 指定收件人的寄信
  63. if (Request.QueryString["Action"]!=null)
  64. {
  65. MailID  = (Request.QueryString["MailID"]==null)?"":Request.QueryString["MailID"].ToString();
  66. if(Request.QueryString["Action"]=="1")
  67. ReplySet();  // 进行回复邮件设置
  68. if(Request.QueryString["Action"]=="2")
  69. ForwardSet();  // 进行转发邮件设置
  70. if(Request.QueryString["Action"]=="3")
  71. ReceiverSet();  // 进行发信人设置 
  73. }
  74. PopulateListView();
  76. }
  78. }
  81. #region 回复邮件设置
  82. /// <summary>
  83. /// 回复邮件设置
  84. /// </summary>
  85. private void ReplySet()
  86. {
  87. // 读取原邮件内容
  88. MailClass mailclass = new MailClass();
  89. SqlDataReader dataReader = null; 
  90. try
  91. {
  92. dataReader = mailclass.GetMailCompleteInfoDbreader(MailID);
  93. }
  94. catch
  95. {
  96. Server.Transfer("../../Error.aspx");
  97. }
  99. if(dataReader.Read())
  100. {
  101. string tmpStr  = "<br/>"+dataReader[7].ToString();
  102. tmpStr  = tmpStr.Replace("<br/>","rn>");
  103. this.txtSubject.Text = "Re:"+dataReader[4].ToString();
  104. SendToRealName       = dataReader[1].ToString()+",";
  105. SendTo  = dataReader[10].ToString()+",";
  106. this.txtBody.Text    = SendToRealName+"你好!nnnnnnn";
  107. this.txtBody.Text   += "======="+dataReader[3].ToString()+"你在来信中写道:"+"=======nn";
  108. this.txtBody.Text += tmpStr;
  110. }
  111. dataReader.Close();
  112. mailclass = null;
  113. }
  114. #endregion
  116. #region 转发邮件设置
  117. /// <summary>
  118. /// 转发邮件设置
  119. /// </summary>
  120. private void ForwardSet()
  121. {
  122. // 读取原邮件内容
  123. MailClass mailclass = new MailClass();
  124. SqlDataReader dataReader = null; 
  125.             try
  126. {
  127. dataReader = mailclass.GetMailCompleteInfoDbreader(MailID);
  128. }
  129. catch
  130. {
  131. Server.Transfer("../../Error.aspx");
  132. }
  134. if(dataReader.Read())
  135. {
  136. string tmpStr  = "<br/>"+dataReader[7].ToString();
  137. tmpStr  = tmpStr.Replace("<br/>","rn>");
  138. this.txtSubject.Text = "Fw::"+dataReader[4].ToString();
  139. this.txtBody.Text    = ",你好!nnnnnnn";
  140. this.txtBody.Text   += "=======下面是转发邮件=======n";
  141. this.txtBody.Text   += "原邮件发件人姓名:"+dataReader[1].ToString()+"n";
  142. this.txtBody.Text   += "原邮件发件人代号:"+dataReader[10].ToString()+"n";
  143. this.txtBody.Text += tmpStr;
  145. }
  146. dataReader.Close();
  150. try
  151. {
  152. dataReader = mailclass.GetMailAttInfoDbreader(MailID);
  153. }
  154. catch
  155. {
  156. Server.Transfer("../../Error.aspx");
  157. }
  158. while(dataReader.Read())
  159. {
  160. UDS.Components.MailAttachFile att = new MailAttachFile();
  161. att.FileAttribute  = 0;
  162. att.FileSize       = Int32.Parse(dataReader[1].ToString());
  163. att.FileName    = dataReader[0].ToString();
  164. att.FileAuthor     = Username;
  165. att.FileCatlog     = "邮件";
  166. att.FileVisualPath = dataReader[2].ToString();
  167. upattlist.Add(att);
  168. }
  169. BindAttList();
  172. dataReader.Close();
  175. mailclass = null;
  176. }
  177. #endregion
  179. #region 发信人设置
  180. /// <summary>
  181. /// 发信人设置
  182. /// </summary>
  183. private void ReceiverSet()
  184. {
  185. SendToRealName       = (Request.QueryString["Name"]==null)?"":Request.QueryString["Name"].ToString()+",";
  186. SendTo  = (Request.QueryString["Username"]==null)?"":Request.QueryString["Username"].ToString()+",";
  187. }
  188. #endregion
  190. public string GetClassName()
  191. {
  192. if(ClassID=="0")
  193. return "请选择项目";
  194. else
  195. return UDS.Components .ProjectClass .GetProjectName(Int32.Parse(ClassID));
  197. }
  199. #region 初始化下拉列表框
  200. /// <summary>
  201. /// 对下拉列表进行初始化
  202. /// </summary>
  203. private void PopulateListView() 
  204. {
  205. Class cls = new Class();
  206. listImportance.Items.Clear();
  207. listImportance.Items.Add(new ListItem("一般","1"));
  208. listImportance.Items.Add(new ListItem("重要","2"));
  209. listImportance.Items.Add(new ListItem("特别重要","3"));
  211. cblistAttribute.Items.Add(new ListItem("普通邮件","1"));
  212. cblistAttribute.Items.Add(new ListItem("邮件归档","2"));
  213. //cblistAttribute.Items.Add(new ListItem("结案报告","3"));
  214. cblistAttribute.Items[0].Selected=true;
  216. cls = null;
  217. }
  218. #endregion
  220. #region 处理邮件附件上传操作，传回附件数组
  221. /// <summary>
  222. /// 处理上传操作,附件以链接形式存放
  223. /// </summary>
  224. /// <param name="MailReceiverStr"> 用户登陆名字符串，用逗号隔开 </param>
  225. private ArrayList AttUpload(string MailReceiverStr)
  226. {
  227. HtmlForm FrmCompose   = (HtmlForm)this.Page.FindControl("Compose");
  228. string[] RecvIdAr     = System.Text.RegularExpressions.Regex.Split(MailReceiverStr ,",");
  229. ArrayList listattfile = new ArrayList();
  230. // 存放附件至发件人目录中，随机生成目录名
  231. Random TempNameInt    = new Random(); 
  232. string NewMailDirName = TempNameInt.Next(100000000).ToString();
  233. string FileName       = "";
  234. try
  235. {
  236. if(!Directory.Exists(Server.MapPath(".")+"\AttachFiles\"+Username))
  237. Directory.CreateDirectory(Server.MapPath(".")+"\AttachFiles\"+Username);
  239. Directory.CreateDirectory(Server.MapPath(".")+"\AttachFiles\"+Username+"\"+NewMailDirName);
  240. for (int i=0;i<FrmCompose.Controls.Count;i++)
  241. {
  242. if(FrmCompose.Controls [i].GetType().ToString()=="System.Web.UI.HtmlControls.HtmlInputFile")
  243. {
  244. HtmlInputFile hif = ((HtmlInputFile)(FrmCompose.Controls[i]));
  245. if(hif.PostedFile.FileName.Trim()!="")
  246. {
  247. FileName = System.IO .Path.GetFileName(hif.PostedFile.FileName);
  248. UDS.Components.MailAttachFile att = new MailAttachFile();
  249. // 初始化
  250. att.FileAttribute  = 0;
  251. att.FileSize       = hif.PostedFile.ContentLength;
  252. att.FileName    = FileName;
  253. att.FileAuthor     = Username;
  254. att.FileCatlog     = "邮件";
  255. att.FileVisualPath = "\AttachFiles\"+Username+"\"+NewMailDirName+"\"+FileName;
  256. hif.PostedFile.SaveAs(Server.MapPath(".")+"\AttachFiles\"+Username+"\"+NewMailDirName+"\"+FileName);
  257. listattfile.Add(att);
  258. }
  259. hif=null;
  260. }
  261. }
  263. }
  264. catch(Exception ioex)
  265. {
  266. UDS.Components.Error.Log(ioex.ToString());
  267. Server.Transfer("../../Error.aspx");
  268. }
  271. return listattfile;
  272.             
  273. }
  274. #endregion
  276. #region 处理除收件人外的表单传递参数 传回MailMainBody类
  277. /// <summary>
  278. /// 发送不包括附件的邮件正文
  279. /// </summary>
  280. private MailMainBody ProcessFormPost()
  281. {
  283. if(this.cblistAttribute.SelectedIndex.ToString()=="-1")
  284. {
  285. Response.Write("<script language=javascript>alert('请选择邮件类型!');history.go(-1);</script>");
  286. Response.End();
  287. }
  289. if(cblistAttribute.Items[1].Selected)
  290. {
  291. if(Request.Form["hdnProjectID"].ToString()=="0")
  292. {
  293. Response.Write("<script language=javascript>alert('请选择归档项目!');history.go(-1);</script>");
  294. Response.End();
  295. }
  297. }
  298. if(cblistAttribute.Items[0].Selected)
  299. {
  301. //　非空验证
  302. if(Request.Form["hdnTxtSendTo"].ToString()=="")
  303. {
  304. Response.Write("<script language=javascript>alert('请选择收件人!');history.go(-1);</script>");
  305. Response.End();
  306. }
  308. }
  311. // 处理表单传递参数
  312. MailMainBody mailbody = new MailMainBody();
  313. // string cID = "0";
  315. mailbody.MailFolderType = 1; //放入收件夹
  316. mailbody.MailReceiverStr = Request.Form["hdnTxtSendTo"].ToString();
  317. mailbody.MailSendDate = DateTime.Now.ToString();
  318. mailbody.MailSendLevel = 1;//default 1 预留
  319. mailbody.MailSender = Username;
  320. mailbody.MailReceiver = ""; 
  321. mailbody.MailSubject = (txtSubject.Text=="")?"无主题":txtSubject.Text;
  322. mailbody.MailBody = txtBody.Text.Replace("rn","<br/>");
  323. mailbody.MailCcToAddr = Request.Form["hdnTxtCcTo"].ToString();
  324. mailbody.MailBccToAddr = Request.Form["hdnTxtBccTo"].ToString();
  325. mailbody.MailReadFlag = 0;
  326. mailbody.MailTypeFlag = 1;
  327. mailbody.MailClassID        = Request.Form["hdnProjectID"].ToString()!=""?Int32.Parse(Request.Form["hdnProjectID"].ToString()):0;
  328. mailbody.MailImportance = Int32.Parse(listImportance.SelectedItem.Value);
  330. //处理短信提醒
  331. if(this.cbRemind.Checked ==true)
  332. {
  333. SMS sm = new SMS();
  334. sm.SendMsg(Username,mailbody.MailReceiverStr+mailbody.MailCcToAddr+mailbody.MailBccToAddr,"您从"+Username+"处收到了一封新的邮件",1,DateTime.Now,"",0,0);
  335. sm = null;
  336. }
  338. return mailbody;
  339. }
  340. #endregion
  342. #region 文档处理
  343. /// <summary>
  344. /// 文档处理处理，包括文档处理及附件处理
  345. /// </summary>
  346. private void DocProcess(MailMainBody mailbody,ArrayList upattlist)
  347. {
  349. string DocID = "";
  350. int cstRightToApproveDocument = 2;
  351. ProjectClass pjt = new ProjectClass();
  352. DocBody docbody = new DocBody();
  353. docbody.DocTitle = mailbody.MailSubject;
  354. docbody.DocContent = mailbody.MailBody;
  355. docbody.DocAddedBy = mailbody.MailSender;
  356. docbody.DocClassID = mailbody.MailClassID;
  357. docbody.DocAddedDate        = DateTime.Now.ToString();
  358. docbody.DocApprover = (pjt.GetAccessPermission(Int32.Parse(ClassID),Username,cstRightToApproveDocument))?Username:"";
  359. docbody.DocApproveDate = (pjt.GetAccessPermission(Int32.Parse(ClassID),Username,cstRightToApproveDocument))?DateTime.Now.ToString():"";
  360. docbody.DocApproved         = (docbody.DocApprover =="")?0:1;
  361. docbody.DocAttribute        = 0;
  362. docbody.DocType = 0;
  364. DocumentClass doc = new DocumentClass();
  365. // 添加文档,并返回ID
  367. DocID = doc.AddDocBody(docbody);
  368. foreach(UDS.Components.MailAttachFile  att in upattlist)
  369. {
  370. try
  371. {
  372. DocAttachFile docatt = new DocAttachFile();
  373. //  Mail Attach File 类转换为Doc Attach File
  374. docatt.FileAttribute  = 0;
  375. docatt.FileSize       = att.FileSize;
  376. docatt.FileName       = att.FileName;
  377. docatt.FileAuthor     = Username;
  378. docatt.FileCatlog     = "文档";
  379. docatt.FileVisualPath = "Mail"+att.FileVisualPath;
  380. docatt.FileAddedDate  = DateTime.Now.ToString();
  381. docatt.DocID          = Int32.Parse(DocID);
  382. // 转换结束
  385. // 附件数据库处理
  386. doc.AddAttach(docatt,Int32.Parse(DocID));
  390. }
  391. catch(Exception ioex)
  392. {
  393. UDS.Components.Error.Log(ioex.ToString());
  394. Server.Transfer("../../Error.aspx");
  395. }
  396. }
  398. }
  399. #endregion
  401. /// <summary>
  402. /// 发信处理，包括邮件处理及附件处理
  403. /// </summary>
  404. private void btnSendMail_Click(object sender, System.EventArgs e)
  405. {
  407. HttpCookie UserCookie = Request.Cookies["Username"];
  408. Username = UserCookie.Value.ToString();
  409. MailClass mailclass   = new UDS.Components.MailClass();
  410. MailMainBody mailbody = new UDS.Components.MailMainBody(); 
  411. ArrayList listmail    = new ArrayList();
  412. ArrayList upattlist = (ArrayList)Session["upattlist"];
  413. // ArrayList listattfile = new ArrayList();
  414. // 得到mailbody类
  415. mailbody = ProcessFormPost();
  416. //邮件处理
  419. try
  420. {
  421. listmail     = mailclass.MailSend(mailbody); // 返回已经发送的邮件ID列表(包括抄送和密抄)
  422. // listattfile  = AttUpload(mailbody.MailReceiverStr.ToString());   // 返回邮件附件数组
  423. foreach(string mailID in listmail)
  424. {   // 循环发送邮件附件
  425. foreach(UDS.Components.MailAttachFile att in upattlist)
  426. {   //　处理邮件附件的数据库操作部分 
  428. Random TempNameInt    = new Random(); 
  429. string NewDocDirName  = TempNameInt.Next(100000000).ToString();
  430. Directory.CreateDirectory(Server.MapPath(".")+"\AttachFiles\"+Username+"\"+NewDocDirName);
  431. //File.Move(Server.MapPath(".")+"\"+att.FileVisualPath ,Server.MapPath(".")+"\AttachFiles\"+Username+"\"+NewDocDirName+"\"+att.FileName);
  432. File.Copy(Server.MapPath(".")+"\"+att.FileVisualPath ,Server.MapPath(".")+"\AttachFiles\"+Username+"\"+NewDocDirName+"\"+att.FileName,true);
  434. // Directory.Delete(Server.MapPath(".")+"\"+att.FileVisualPath.ToString().Replace(att.FileName,""),true);
  435. att.FileVisualPath    = "\AttachFiles\"+Username+"\"+NewDocDirName+"\"+att.FileName;
  436. mailclass.AttSend(att,Int32.Parse(mailID));
  437. }
  438. }
  440. if(cblistAttribute.Items[1].Selected&&Request.Form["hdnProjectID"].ToString()!="0")
  441. {
  442. DocProcess(mailbody,upattlist);
  443. }
  445. Response.Write("<script language=javascript>alert('邮件发送成功!');if(parent.frames.length==0) window.close();else self.location=('Index.aspx');</script>");
  446. }
  447. catch (Exception sendex)
  448. {
  449. UDS.Components.Error.Log(sendex.ToString());
  450. Server.Transfer("../../Error.aspx");
  451. }
  454. }
  457. #region Web Form Designer generated code
  458. override protected void OnInit(EventArgs e)
  459. {
  460. //
  461. // CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
  462. //
  463. InitializeComponent();
  464. base.OnInit(e);
  465. }
  467. /// <summary>
  468. /// 设计器支持所需的方法 - 不要使用代码编辑器修改
  469. /// 此方法的内容。
  470. /// </summary>
  471. private void InitializeComponent()
  472. {    
  473. this.txtSubject.TextChanged += new System.EventHandler(this.txtSubject_TextChanged);
  474. this.btnUpload.Click += new System.EventHandler(this.btnUpload_Click);
  475. this.btnRemove.Click += new System.EventHandler(this.btnRemove_Click);
  476. this.btnSendMail.Click += new System.EventHandler(this.btnSendMail_Click);
  477. this.Load += new System.EventHandler(this.Page_Load);
  479. }
  480. #endregion
  484. private void txtSubject_TextChanged(object sender, System.EventArgs e)
  485. {
  487. }
  489. private void BindAttList()
  490. {
  492. this.listUp.Items.Clear();
  493. int count = 0;
  494. ArrayList upattlist = (ArrayList)Session["upattlist"];
  495. foreach(UDS.Components.MailAttachFile  att in upattlist)
  496. {
  497. count++;
  498. this.listUp.Items.Add(new ListItem(att.FileName.ToString(),count.ToString()));
  500. }
  502. }
  504. private void btnUpload_Click(object sender, System.EventArgs e)
  505. {
  506. HtmlForm FrmCompose   = (HtmlForm)this.Page.FindControl("Compose");
  507. Random TempNameInt    = new Random(); 
  508. string NewMailDirName  = TempNameInt.Next(100000000).ToString();
  509. // 存放附件至提交人目录中，随机生成目录名
  510. ArrayList upattlist = (ArrayList)Session["upattlist"];
  511. string FileName       = "";
  512. try
  513. { 
  514. if(!Directory.Exists(Server.MapPath(".")+"\AttachFiles\tmp"))
  515. Directory.CreateDirectory(Server.MapPath(".")+"\AttachFiles\tmp");
  517. Directory.CreateDirectory(Server.MapPath(".")+"\AttachFiles\tmp\"+NewMailDirName+Username);
  518. for (int i=0;i<FrmCompose.Controls.Count;i++)
  519. {
  520. if(FrmCompose.Controls [i].GetType().ToString()=="System.Web.UI.HtmlControls.HtmlInputFile")
  521. {
  523. HtmlInputFile hif = ((HtmlInputFile)(FrmCompose.Controls[i]));
  524. if(hif.PostedFile.FileName.Trim()!="")
  525. {
  526. FileName = System.IO .Path.GetFileName(hif.PostedFile.FileName);
  527. UDS.Components.MailAttachFile att = new MailAttachFile();
  528. // 初始化
  529. att.FileAttribute  = 0;
  530. att.FileSize       = hif.PostedFile.ContentLength;
  531. att.FileName    = FileName;
  532. att.FileAuthor     = Username;
  533. att.FileCatlog     = "邮件";
  534. att.FileVisualPath = "\AttachFiles\tmp\"+NewMailDirName+Username+"\"+FileName;
  535. hif.PostedFile.SaveAs(Server.MapPath(".")+"\AttachFiles\tmp\"+NewMailDirName+Username+"\"+FileName);
  536. upattlist.Add(att);
  538. }
  539. hif=null;
  540. }
  541. }
  542. Session["upattlist"] = upattlist;
  543. BindAttList();
  544. this.SendToRealName       = Request.Form["txtSendTo"].ToString();
  545. this.SendTo   = Request.Form["hdnTxtSendTo"].ToString();
  546. this.CcTo   = Request.Form["hdnTxtCcTo"].ToString();
  547. this.BccTo   = Request.Form["hdnTxtBccTo"].ToString();
  548. this.CcToRealName         = Request.Form["txtCcTo"].ToString();
  549. this.BccToRealName        = Request.Form["txtBccTo"].ToString();  
  550. } 
  551. catch(Exception ioex)
  552. {
  553. UDS.Components.Error.Log(ioex.ToString());
  554. Server.Transfer("../../Error.aspx");
  555. }
  559.             
  560. }
  562. private void btnRemove_Click(object sender, System.EventArgs e)
  563. {
  564. ArrayList upattlist = (ArrayList)Session["upattlist"];
  565. for(int i=listUp.Items.Count-1;i>=0;i--)
  566. {
  567. if(this.listUp.Items[i].Selected)
  568. {
  569. this.listUp.Items.RemoveAt(i);
  570. upattlist.RemoveAt (i);
  571. }
  572. }
  574. Session["upattlist"] = upattlist;
  575. this.SendToRealName       = Request.Form["txtSendTo"].ToString();
  576. this.SendTo   = Request.Form["hdnTxtSendTo"].ToString();
  577. this.CcTo   = Request.Form["hdnTxtCcTo"].ToString();
  578. this.BccTo   = Request.Form["hdnTxtBccTo"].ToString();
  579. this.CcToRealName         = Request.Form["txtCcTo"].ToString();
  580. this.BccToRealName        = Request.Form["txtBccTo"].ToString();  
  581. }
  584. }
  585. }