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upload.jsp
资源名称：(J2EE)oa.rar　[点击查看]
上传用户：lm2018
上传日期：2015-12-12
资源大小：30449k
文件大小：15k
源码类别：

Jsp/Servlet

开发平台：

Java

upload.jsp：源码内容
  1. <%
  2. /** 名称：eWebEditor在线文本编辑器--国生修改版2007.5.3
  3. *   作者：国生
  4. *  日期：2007.5.3
  5. *   网址：http://www.gs008.com
  6. */
  7. %>
  9. <%@ page contentType="text/html; charset=GB2312" errorPage="uploadError.jsp"%>
  10. <%@ page import="java.sql.*"%>
  11. <%@ page import="java.io.*"%>
  12. <%@ page import="java.util.*"%>
  13. <%@ page import="java.util.regex.*"%>
  14. <%@ page import="org.ggs.editor.*"%>
  15. <jsp:useBean id="date" scope="page" class="org.ggs.editor.TimeStamp"/>
  17. <%!
  18. // 参数变量
  19. String sType, sStyleName;
  20. //' 设置变量
  21. String sAllowExt, sUploadDir,sBaseUrl,sContentPath;
  22. int  nAllowSize;
  23. //' 接口变量
  24. String sFileExt,sSaveFileName,sOriginalFileName,sPathFileName,FileName, nFileNum;
  25. String sAction;
  26. Connection connect = null;
  27. %>
  28. <%!
  29. /*' ============================================
  30. ' 去除Html格式，用于从数据库中取出值填入输入框时
  31. ' 注意：value="?"这边一定要用双引号
  32. ' ============================================*/
  33. public String inHTML(String str)
  34. {
  35. String sTemp;
  36. sTemp = str;
  37. if(sTemp.equals(""))
  38. {
  39. System.exit(0);
  40. }
  41. sTemp = sTemp.replaceAll("&", "&amp;");
  42. sTemp = sTemp.replaceAll("<", "&lt;");
  43. sTemp = sTemp.replaceAll(">", "&gt;");
  44. sTemp = sTemp.replaceAll(""", "&quot;");
  45. return sTemp;
  46. }
  47. //初始化上传限制数据
  48. public void InitUpload(String realpath){
  49. UploadWebHelper uw = new UploadWebHelper();
  50. uw.filename = realpath+"WEB-INF/style.xml";
  51. uw.getInstance();
  52. UploadBean bean = uw.InitPara();
  53. try{
  55. //sUploadDir = bean.getSuploaddir();
  56.         //System.out.println(sUploadDir);
  57.   Calendar calendar = Calendar.getInstance();
  59. //此处设置上传文件保存路径,注意路径要由ROOT开始=========================
  60. //修改此处需修改WEB-INF/Style.xml文件对应处<suploaddir>/UploadFile/</suploaddir>=========
  61. //修改此处需修改eWebEditor.jsp文件对应处=========www.ITstudy.cn=========
  62. String sUploadFilePath="/UploadFile/";
  63. // sUploadDir =realpath+ sUploadFilePath +calendar.get(Calendar.YEAR) + "/"+ (calendar.get(Calendar.MONTH)+1) + "/" + calendar.get(Calendar.DAY_OF_MONTH) + "/";
  64. sUploadDir =realpath+ sUploadFilePath  + "/";
  66.  //sUploadDir = realpath+"articlemanage/article/";
  68. //sUploadDir = bean.getSuploaddir();
  69. //sUploadDir = realpatha;
  70. //System.out.println(sUploadDir);
  72. if(sType.equalsIgnoreCase("remote"))
  73. {
  74. sAllowExt =  bean.getSremoteext();
  75.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  76. nAllowSize =  Integer.parseInt(bean.getSremotesize()) ;
  77.                         System.out.println(sAllowExt+nAllowSize);
  78. }
  79.                 else if(sType.equalsIgnoreCase("file"))
  80.                {
  81. sAllowExt = bean.getSfileext();
  82.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  83. nAllowSize = Integer.parseInt(bean.getSfilesize());
  84.                         System.out.println(sAllowExt+nAllowSize);
  85.                }
  86.                else if(sType.equalsIgnoreCase("media"))
  87. {
  88. sAllowExt =  bean.getSmediaext();
  89.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  90. nAllowSize = Integer.parseInt(bean.getSmediasize());
  91.                         System.out.println(sAllowExt+nAllowSize);
  92. }
  93.                 else if(sType.equalsIgnoreCase("flash"))
  94.                 {
  95. sAllowExt =  bean.getSflashext();
  96.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  97. nAllowSize = Integer.parseInt(bean.getSflashsize());
  98.                         System.out.println(sAllowExt+nAllowSize);
  99.                 }
  100. else
  101.                 {
  102. sAllowExt =  bean.getSimageext();
  103.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  104. nAllowSize = Integer.parseInt(bean.getSimagesize());
  105.                         System.out.println(sAllowExt+nAllowSize);
  106.                 }
  107. }
  108. catch(Exception e){
  109.         }
  110. }
  111. %>
  112. <%
  113. //设置类型
  114. sType=request.getParameter("type");
  115. if(sType==null)
  116. {
  117. sType="image";
  118. }
  119. else
  120. sType=request.getParameter("type").trim();
  121. //设置样式
  122. sStyleName=request.getParameter("style");
  123. if (sStyleName==null)
  124. {
  125.   sStyleName="standard";
  126. }
  127. else
  128. sStyleName=request.getParameter("style").trim();
  129. //设置动作
  130. sAction=request.getParameter("action");
  131. if(sAction==null)
  132. {
  133.   sAction="sun";
  134. }
  135. else
  136. sAction=request.getParameter("action").trim();
  137. %>
  138. <%
  139. //初始化上传变量
  140. InitUpload(config.getServletContext().getRealPath("/"));
  141. //断开数据库连接
  142. //sAction = UCase(Trim(Request.QueryString("action"))
  143. if(sAction.equalsIgnoreCase("remote"))
  144. {    //远程自动获取
  145. String sContent;
  146. String RemoteFileurl=null;
  147. String Protocol,sUrl;
  148. int Port;
  149. String LocalFileurl=null;
  150. String SrcFileurl=null;
  151. String SaveFileName=null;
  152. sContent=request.getParameter("eWebEditor_UploadText");
  153.     if(sContent==null)
  154. {
  155. sContent="sunshanfeng";
  156. }
  157. else
  158. sContent=new String(request.getParameter("eWebEditor_UploadText").getBytes("iso8859-1"));
  159. System.out.println();
  160. System.out.println();
  161. System.out.println();
  162. System.out.println();
  163.     System.out.println("替换前的html标记为:"+"n"+sContent);
  164. if(sAllowExt!="")
  165. {
  166. Pattern pRemoteFileurl = Pattern.compile("((http|https|ftp|rtsp|mms):(//|\\){1}(([A-Za-z0-9_-])+[.]){1,}(net|com|cn|org|cc|tv|[0-9]{1,3})(\S*/)((\S)+[.]{1}("+sAllowExt+")))");//取得网页上URL的正则表达式
  167.     Matcher mRemoteFileurl = pRemoteFileurl.matcher(sContent);//对传入的字符串进行匹配
  168. Protocol=request.getProtocol();//取得通讯的协议
  169. String ProtocolA[]=Protocol.split("/");//取得协议前面的字母，如HTTP/1.1,变为"HTTP","1.1"
  170. sUrl = ProtocolA[0]+"://"+request.getServerName();//取得本地URL路径,如http://localhost
  171. //ProtocolA[]=null;
  172. Port=request.getServerPort();//取得端口值
  173. if(Port!=80)
  174. {//查看端口是否为80，如果不是还需要在联接上加上端口
  175.      sUrl=sUrl+":"+Port;
  176. }
  177. String context=request.getContextPath();
  178. sUrl=sUrl+context+"/"+sUploadDir;
  179. System.out.println(sUrl);
  180. StringBuffer sb=new StringBuffer();
  181. boolean result=mRemoteFileurl.find();
  182. int i=0;
  184.        while(result)
  185. {
  187.              i++;
  188.              RemoteFileurl=mRemoteFileurl.group(0);
  189.  System.out.println();
  190.  System.out.println();
  191.  System.out.println();
  192.  System.out.println();
  193.  System.out.println("需要替换的远程连接："+"n"+RemoteFileurl);
  194.  sOriginalFileName=RemoteFileurl.substring(RemoteFileurl.lastIndexOf("/"));
  195.  Pattern pFileType=Pattern.compile("[.]{1}("+sAllowExt+")");//二次匹配取得文件的类型
  196.  Matcher mFileType=pFileType.matcher(RemoteFileurl);
  197.  while(mFileType.find())
  198. {
  199.  String SaveFileType=mFileType.group();
  200.  LocalFileurl=sUploadDir+(String)date.Time_Stamp()+i+SaveFileType;//文件的路径，以时间戳命名
  201. }
  203.    String LoadFile=sUploadDir.substring(0,sUploadDir.length()-1); SaveFileName=config.getServletContext().getRealPath("/")+LoadFile+"\"+LocalFileurl.substring(LocalFileurl.lastIndexOf("/")+1);
  204.    System.out.println();
  205.    System.out.println();
  206.    System.out.println();
  207. System.out.println("远程文件保存的路径和文件名："+"n"+SaveFileName);
  208.                 sSaveFileName=LocalFileurl.substring(LocalFileurl.lastIndexOf("/"));
  209.                 RemotePic Down=new RemotePic();
  210. Down.picurl=RemoteFileurl;
  211. Down.savepath=SaveFileName;
  212.              if (Down.download())//如果上载保存成功，则更换html标记里的文件路径
  213. {
  214.  mRemoteFileurl.appendReplacement(sb,LocalFileurl);//替换路径
  215. }
  216.              result=mRemoteFileurl.find();
  217. }
  218. mRemoteFileurl.appendTail(sb);
  219. sContent=sb.toString();
  220. }
  221. sContent=inHTML(sContent);
  222. System.out.println();
  223. System.out.println();
  224. System.out.println();
  225. System.out.print("替换后的html标记:"+"n"+sContent);
  226. out.println("<HTML><HEAD><TITLE>远程上传</TITLE><meta http-equiv='Content-Type' content='text/html; charset=gb2312'></head><body>");
  227. out.print("<input type=hidden id=UploadText value="");
  228. out.print(sContent);
  229. out.println("">");
  230. out.println("</body></html>");
  231. out.println("<script language=javascript>");
  232. out.print("parent.setHTML(UploadText.value);try{parent.addUploadFile('");//为什么只取一半的值？且只取复制网页插入位置之前的值？
  233. out.print(sOriginalFileName);
  234. out.print("', '");
  235. out.print(sSaveFileName);
  236. out.print("', '");
  237. out.print(SaveFileName);
  238. out.println("');} catch(e){} parent.remoteUploadOK();");
  239. out.println("</script>");
  241.   //DoRemote();
  242. }
  243. else if(sAction.equalsIgnoreCase("save"))
  244. {
  245.   //显示上传菜单
  246.  out.println("<HTML>");
  247.         out.println("<HEAD>");
  248.         out.println("<TITLE>文件上传</TITLE>");
  249.         out.println("<meta http-equiv="Content-Type" content="text/html; charset=gb2312">");
  250.         out.println("<style type="text/css">");
  251.         out.println("body, a, table, div, span, td, th, input, select{font:9pt;font-family: "宋体", Verdana, Arial, Helvetica, sans-serif;}");
  252.         out.println("body {padding:0px;margin:0px}");
  253.         out.println("</style>");
  254.         out.println("<script language="JavaScript" src="dialog/dialog.js">");
  255.         out.println("</script>");
  256.         out.println("</head>");
  257.         out.println("<body bgcolor=menu>");
  258.         out.print("<form action="?action=save&type=");//注意此处为什么不用println()
  259.         out.print(sType);
  260.         out.print("&style=");
  261.         out.print(sStyleName);
  262.         out.println("" method=post name=myform enctype="multipart/form-data">");
  263.         out.println("<input type=file name=uploadfile size=1 style="width:100%" onchange="originalfile.value=this.value">");
  264.         out.println("<input type=hidden name=originalfile value="">");
  265.         out.println("</form>");
  266.         out.println("<script language=javascript>");
  267.         out.print("var sAllowExt = "");
  268.         out.print(sAllowExt);
  269.         out.println("";");
  270.         out.println("// 检测上传表单");
  271.         out.println("function CheckUploadForm() {");
  272.         out.println("if (!IsExt(document.myform.uploadfile.value,sAllowExt)){");
  273.         out.println("parent.UploadError("提示：\n\n请选择一个有效的文件，\n支持的格式有（"+sAllowExt+"）！");");
  274.         out.println("return false;");
  275.         out.println("}");
  276.         out.println("return true");
  277.         out.println("}");
  278.         out.println("// 提交事件加入检测表单");
  279.         out.println("var oForm = document.myform;");
  280.         out.println("oForm.attachEvent("onsubmit", CheckUploadForm) ;");
  281.         out.println("if (! oForm.submitUpload) oForm.submitUpload = new Array() ;");
  282.         out.println("oForm.submitUpload[oForm.submitUpload.length] = CheckUploadForm ;");
  283.         out.println("if (! oForm.originalSubmit) {");
  284.         out.println("oForm.originalSubmit = oForm.submit ;");
  285.         out.println("oForm.submit = function() {");
  286.         out.println("if (this.submitUpload) {");
  287.         out.println("for (var i = 0 ; i < this.submitUpload.length ; i++) {");
  288.         out.println("this.submitUpload[i]() ;");
  289.         out.println(" }");
  290.         out.println(" }");
  291.         out.println(" this.originalSubmit() ;");
  292.         out.println(" }");
  293.         out.println("}");
  294.         out.println("// 上传表单已装入完成");
  295.         out.println("try {");
  296.         out.println(" parent.UploadLoaded();");
  297.         out.println("}");
  298.         out.println("catch(e){");
  299.         out.println("}");
  300.         out.println("</script>");
  301.         out.println("</body>");
  302.         out.println("</html>");
  303.   //存文件
  304.   //DoSave();
  305.     SmartUpload up = new SmartUpload();
  306.    //初始化上传组件
  307.      up.initialize(pageContext);
  308.    //设置上传文件大小
  309.      up.setMaxFileSize(nAllowSize*1024);
  310.    //设置上传文件类型
  311.      String setExt=sAllowExt.replace('|',',');
  312.      up.setAllowedFilesList(setExt);
  314. // Upload
  315. up.upload();
  316. // Select each file
  317. for (int i=0;i<up.getFiles().getCount();i++){
  318. // Retreive the current file
  319. org.ggs.editor.File myFile = up.getFiles().getFile(i);
  320. if (!myFile.isMissing()) {
  321. FileName=(String)date.Time_Stamp();
  322. sOriginalFileName=myFile.getFileName();
  323. myFile.saveAs("/"+sUploadDir+FileName+"."+myFile.getFileExt());
  324. sSaveFileName=FileName+"."+myFile.getFileExt();
  325. sPathFileName=sUploadDir+sSaveFileName;
  326. System.out.println(sPathFileName);
  327. }
  328. }
  329.    out.println("<script language=javascript>");
  330. out.print("parent.UploadSaved('");
  331. out.print(sSaveFileName);
  332. out.print("');var obj=parent.dialogArguments.dialogArguments;if (!obj) obj=parent.dialogArguments;try{obj.addUploadFile('");
  333. out.print(sOriginalFileName);
  334. out.print("', '");
  335. out.print(sSaveFileName);
  336. out.print("', '");
  337. out.print(sPathFileName);
  338. out.print("');} catch(e){}");
  339. out.println(";history.back()</script>");
  340. }
  341. else
  342. {
  343.   //显示上传表单
  344.          out.println("<HTML>");
  345.         out.println("<HEAD>");
  346.         out.println("<TITLE>文件上传</TITLE>");
  347.         out.println("<meta http-equiv="Content-Type" content="text/html; charset=gb2312">");
  348.         out.println("<style type="text/css">");
  349.         out.println("body, a, table, div, span, td, th, input, select{font:9pt;font-family: "宋体", Verdana, Arial, Helvetica, sans-serif;}");
  350.         out.println("body {padding:0px;margin:0px}");
  351.         out.println("</style>");
  352.         out.println("<script language="JavaScript" src="dialog/dialog.js">");
  353.         out.println("</script>");
  354.         out.println("</head>");
  355.         out.println("<body bgcolor=menu>");
  356.         out.print("<form action="?action=save&type=");
  357.         out.print(sType);
  358.         out.print("&style=");
  359.         out.print(sStyleName);
  360.         out.println("" method=post name=myform enctype="multipart/form-data">");
  361.         out.println("<input type=file name=uploadfile size=1 style="width:100%" onchange="originalfile.value=this.value">");
  362.         out.println("<input type=hidden name=originalfile value="">");
  363.         out.println("</form>");
  364.         out.println("<script language=javascript>");
  365.         out.print("var sAllowExt = "");
  366.         out.print(sAllowExt);
  367.         out.println("";");
  368.         out.println("// 检测上传表单");
  369.         out.println("function CheckUploadForm() {");
  370.         out.println(" if (!IsExt(document.myform.uploadfile.value,sAllowExt)){");
  371.         out.println(" parent.UploadError("提示：\n\n请选择一个有效的文件，\n支持的格式有（"+sAllowExt+"）！");");
  372.         out.println(" return false;");
  373.         out.println(" }");
  374.         out.println(" return true");
  375.         out.println("}");
  376.         out.println("// 提交事件加入检测表单");
  377.         out.println("var oForm = document.myform ;");
  378.         out.println("oForm.attachEvent("onsubmit", CheckUploadForm) ;");
  379.         out.println("if (! oForm.submitUpload) oForm.submitUpload = new Array() ;");
  380.         out.println("oForm.submitUpload[oForm.submitUpload.length] = CheckUploadForm ;");
  381.         out.println("if (! oForm.originalSubmit) {");
  382.         out.println(" oForm.originalSubmit = oForm.submit ;");
  383.         out.println(" oForm.submit = function() {");
  384.         out.println(" if (this.submitUpload) {");
  385.         out.println(" for (var i = 0 ; i < this.submitUpload.length ; i++) {");
  386.         out.println(" this.submitUpload[i]() ;");
  387.         out.println(" }");
  388.         out.println(" }");
  389.         out.println(" this.originalSubmit() ;");
  390.         out.println(" }");
  391.         out.println("}");
  392.         out.println("// 上传表单已装入完成");
  393.         out.println("try {");
  394.         out.println(" parent.UploadLoaded();");
  395.         out.println("}");
  396.         out.println("catch(e){");
  397.         out.println("}");
  398.         out.println("</script>");
  399.         out.println("</body>");
  400.         out.println("</html>");
  401.         //out.println("123");
  403. }
  404. %>