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upload.jsp
资源名称：mxnhnews.rar　[点击查看]
上传用户：sdtxjx
上传日期：2022-07-09
资源大小：2937k
文件大小：15k
源码类别：

Jsp/Servlet

开发平台：

Java

upload.jsp：源码内容
  1. <%@ page contentType="text/html; charset=GBK" %>
  2. <%@ page import="java.sql.*"%>
  3. <%@ page import="java.io.*"%>
  4. <%@ page import="java.util.*"%>
  5. <%@ page import="java.util.regex.*"%>
  6. <%@ page import="com.jspsmart.upload.*"%>
  7. <%@ page import="net.fiyu.edit.RemotePic"%>
  8. <jsp:useBean id="date" scope="page" class="net.fiyu.edit.TimeStamp"/>
  9. <%@ page import="net.fiyu.edit.UploadWebHelper,net.fiyu.edit.UploadBean"%>
  10. <%@ include file="admin/Session.jsp"%>
  11. <%!
  12. // 参数变量
  13. String sType, sStyleName;
  14. //' 设置变量
  15. String sAllowExt, sUploadDir,sBaseUrl,sContentPath;
  16. int  nAllowSize;
  17. //' 接口变量
  18. String sFileExt,sSaveFileName,sOriginalFileName,sPathFileName,FileName, nFileNum;
  19. String sAction;
  20. Connection connect = null;
  21. %>
  22. <%!
  23. /*' ============================================
  24. ' 去除Html格式，用于从数据库中取出值填入输入框时
  25. ' 注意：value="?"这边一定要用双引号
  26. ' ============================================*/
  27. public String inHTML(String str)
  28. {
  29. String sTemp;
  30. sTemp = str;
  31. if(sTemp.equals(""))
  32. {
  33. System.exit(0);
  34. }
  35. sTemp = sTemp.replaceAll("&", "&amp;");
  36. sTemp = sTemp.replaceAll("<", "&lt;");
  37. sTemp = sTemp.replaceAll(">", "&gt;");
  38. sTemp = sTemp.replaceAll(""", "&quot;");
  39. return sTemp;
  40. }
  41. //初始化上传限制数据
  42. public void InitUpload(String realpath){
  43. UploadWebHelper uw = new UploadWebHelper();
  44. uw.filename = realpath+"WEB-INF/style.xml";
  45. uw.getInstance();
  46. UploadBean bean = uw.InitPara();
  47. try{
  49. sUploadDir = bean.getSuploaddir();
  50.         System.out.println(sUploadDir);
  51. if(sType.equalsIgnoreCase("remote"))
  52. {
  53. sAllowExt =  bean.getSremoteext();
  54.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  55. nAllowSize =  Integer.parseInt(bean.getSremotesize()) ;
  56.                         System.out.println(sAllowExt+nAllowSize);
  57. }
  58.                 else if(sType.equalsIgnoreCase("file"))
  59.                {
  60. sAllowExt = bean.getSfileext();
  61.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  62. nAllowSize = Integer.parseInt(bean.getSfilesize());
  63.                         System.out.println(sAllowExt+nAllowSize);
  64.                }
  65.                else if(sType.equalsIgnoreCase("media"))
  66. {
  67. sAllowExt =  bean.getSmediaext();
  68.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  69. nAllowSize = Integer.parseInt(bean.getSmediasize());
  70.                         System.out.println(sAllowExt+nAllowSize);
  71. }
  72.                 else if(sType.equalsIgnoreCase("flash"))
  73.                 {
  74. sAllowExt =  bean.getSflashext();
  75.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  76. nAllowSize = Integer.parseInt(bean.getSflashsize());
  77.                         System.out.println(sAllowExt+nAllowSize);
  78.                 }
  79. else
  80.                 {
  81. sAllowExt =  bean.getSimageext();
  82.                         sAllowExt = sAllowExt + "|" + sAllowExt.toUpperCase();
  83. nAllowSize = Integer.parseInt(bean.getSimagesize());
  84.                         System.out.println(sAllowExt+nAllowSize);
  85.                 }
  86. }
  87. catch(Exception e){
  88.         }
  89. }
  90. %>
  91. <%
  92. //设置类型
  93. sType=request.getParameter("type");
  94. if(sType==null)
  95. {
  96. sType="image";
  97. }
  98. else
  99. sType=request.getParameter("type").trim();
  100. //设置样式
  101. sStyleName=request.getParameter("style");
  102. if (sStyleName==null)
  103. {
  104.   sStyleName="standard";
  105. }
  106. else
  107. sStyleName=request.getParameter("style").trim();
  108. //设置动作
  109. sAction=request.getParameter("action");
  110. if(sAction==null)
  111. {
  112.   sAction="sun";
  113. }
  114. else
  115. sAction=request.getParameter("action").trim();
  116. %>
  117. <%
  118. //初始化上传变量
  119. InitUpload(config.getServletContext().getRealPath("/"));
  120. //断开数据库连接
  121. //sAction = UCase(Trim(Request.QueryString("action"))
  122. if(sAction.equalsIgnoreCase("remote"))
  123. {    //远程自动获取
  124. String sContent;
  125. String RemoteFileurl=null;
  126. String Protocol,sUrl;
  127. int Port;
  128. String LocalFileurl=null;
  129. String SrcFileurl=null;
  130. String SaveFileName=null;
  131. sContent=request.getParameter("eWebEditor_UploadText");
  132.     if(sContent==null)
  133. {
  134. sContent="sunshanfeng";
  135. }
  136. else
  137. sContent=new String(request.getParameter("eWebEditor_UploadText").getBytes("iso8859-1"));
  138. System.out.println();
  139. System.out.println();
  140. System.out.println();
  141. System.out.println();
  142.     System.out.println("替换前的html标记为:"+"n"+sContent);
  143. if(sAllowExt!="")
  144. {
  145. 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
  146.     Matcher mRemoteFileurl = pRemoteFileurl.matcher(sContent);//对传入的字符串进行匹配
  147. Protocol=request.getProtocol();//取得通讯的协议
  148. String ProtocolA[]=Protocol.split("/");//取得协议前面的字母，如HTTP/1.1,变为"HTTP","1.1"
  149. sUrl = ProtocolA[0]+"://"+request.getServerName();//取得本地URL路径,如http://localhost
  150. //ProtocolA[]=null;
  151. Port=request.getServerPort();//取得端口值
  152. if(Port!=80)
  153. {//查看端口是否为80，如果不是还需要在联接上加上端口
  154.      sUrl=sUrl+":"+Port;
  155. }
  156. String context=request.getContextPath();
  157. sUrl=sUrl+context+"/"+sUploadDir;
  158. System.out.println(sUrl);
  159. StringBuffer sb=new StringBuffer();
  160. boolean result=mRemoteFileurl.find();
  161. int i=0;
  163.        while(result)
  164. {
  166.              i++;
  167.              RemoteFileurl=mRemoteFileurl.group(0);
  168.  //System.out.println();
  169.  //System.out.println();
  170.  //System.out.println();
  171.  //System.out.println();
  172.  //System.out.println("需要替换的远程连接："+"n"+RemoteFileurl);
  173.  sOriginalFileName=RemoteFileurl.substring(RemoteFileurl.lastIndexOf("/"));
  174.  Pattern pFileType=Pattern.compile("[.]{1}("+sAllowExt+")");//二次匹配取得文件的类型
  175.  Matcher mFileType=pFileType.matcher(RemoteFileurl);
  176.  while(mFileType.find())
  177. {
  178.  String SaveFileType=mFileType.group();
  179.  LocalFileurl=sUploadDir+(String)date.Time_Stamp()+i+SaveFileType;//文件的路径，以时间戳命名
  180. }
  182.     String LoadFile=sUploadDir.substring(0,sUploadDir.length()-1); SaveFileName=config.getServletContext().getRealPath("/")+LoadFile+"\"+LocalFileurl.substring(LocalFileurl.lastIndexOf("/")+1);
  183.     //System.out.println();
  184.     //System.out.println();
  185.     //System.out.println();
  186. //System.out.println("远程文件保存的路径和文件名："+"n"+SaveFileName);
  187.                 sSaveFileName=LocalFileurl.substring(LocalFileurl.lastIndexOf("/"));
  188.                 RemotePic Down=new RemotePic();
  189. Down.picurl=RemoteFileurl;
  190. Down.savepath=SaveFileName;
  191.              if (Down.download()) //如果上载保存成功，则更换html标记里的文件路径
  192. {
  193.  mRemoteFileurl.appendReplacement(sb,LocalFileurl);//替换路径
  194. }
  195.              result=mRemoteFileurl.find();
  196. }
  197. mRemoteFileurl.appendTail(sb);
  198. sContent=sb.toString();
  199. }
  200. sContent=inHTML(sContent);
  201. //System.out.println();
  202. //System.out.println();
  203. //System.out.println();
  204. //System.out.print("替换后的html标记:"+"n"+sContent);
  205. out.println("<HTML><HEAD><TITLE>远程上传</TITLE><meta http-equiv='Content-Type' content='text/html; charset=GBK'></head><body>");
  206. out.print("<input type=hidden id=UploadText value="");
  207. out.print(sContent);
  208. out.println("">");
  209. out.println("</body></html>");
  210. out.println("<script language=javascript>");
  211. 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？
  212. out.print(sOriginalFileName);
  213. out.print("', '");
  214. out.print(sSaveFileName);
  215. out.print("', '");
  216. out.print(SaveFileName);
  217. out.println("');} catch(e){} parent.remoteUploadOK();");
  218. out.println("</script>");
  220.   //DoRemote();
  221. }
  222. else if(sAction.equalsIgnoreCase("save"))
  223. {
  224.   //显示上传菜单
  225.  out.println("<HTML>");
  226.         out.println("<HEAD>");
  227.         out.println("<TITLE>文件上传</TITLE>");
  228.         out.println("<meta http-equiv="Content-Type" content="text/html; charset=GBK">");
  229.         out.println("<style type="text/css">");
  230.         out.println("body, a, table, div, span, td, th, input, select{font:9pt;font-family: "宋体", Verdana, Arial, Helvetica, sans-serif;}");
  231.         out.println("body {padding:0px;margin:0px}");
  232.         out.println("</style>");
  233.         out.println("<script language="JavaScript" src="dialog/dialog.js">");
  234.         out.println("</script>");
  235.         out.println("</head>");
  236.         out.println("<body bgcolor=menu>");
  237.         out.print("<form action="?action=save&type=");//注意此处为什么不用println()
  238.         out.print(sType);
  239.         out.print("&style=");
  240.         out.print(sStyleName);
  241.         out.println("" method=post name=myform enctype="multipart/form-data">");
  242.         out.println("<input type=file name=uploadfile size=1 style="width:100%" onchange="originalfile.value=this.value">");
  243.         out.println("<input type=hidden name=originalfile value="">");
  244.         out.println("</form>");
  245.         out.println("<script language=javascript>");
  246.         out.print("var sAllowExt = "");
  247.         out.print(sAllowExt);
  248.         out.println("";");
  249.         out.println("// 检测上传表单");
  250.         out.println("function CheckUploadForm() {");
  251.         out.println("if (!IsExt(document.myform.uploadfile.value,sAllowExt)){");
  252.         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+"）！");");
  253.         out.println("return false;");
  254.         out.println("}");
  255.         out.println("return true");
  256.         out.println("}");
  257.         out.println("// 提交事件加入检测表单");
  258.         out.println("var oForm = document.myform;");
  259.         out.println("oForm.attachEvent("onsubmit", CheckUploadForm) ;");
  260.         out.println("if (! oForm.submitUpload) oForm.submitUpload = new Array() ;");
  261.         out.println("oForm.submitUpload[oForm.submitUpload.length] = CheckUploadForm ;");
  262.         out.println("if (! oForm.originalSubmit) {");
  263.         out.println("oForm.originalSubmit = oForm.submit ;");
  264.         out.println("oForm.submit = function() {");
  265.         out.println("if (this.submitUpload) {");
  266.         out.println("for (var i = 0 ; i < this.submitUpload.length ; i++) {");
  267.         out.println("this.submitUpload[i]() ;");
  268.         out.println(" }");
  269.         out.println(" }");
  270.         out.println(" this.originalSubmit() ;");
  271.         out.println(" }");
  272.         out.println("}");
  273.         out.println("// 上传表单已装入完成");
  274.         out.println("try {");
  275.         out.println(" parent.UploadLoaded();");
  276.         out.println("}");
  277.         out.println("catch(e){");
  278.         out.println("}");
  279.         out.println("</script>");
  280.         out.println("</body>");
  281.         out.println("</html>");
  282.   //存文件
  283.   //DoSave();
  284.     SmartUpload up = new SmartUpload();
  285.    //初始化上传组件
  286.      up.initialize(pageContext);
  287.    //设置上传文件大小
  288.      up.setMaxFileSize(nAllowSize*1024);
  289.    //设置上传文件类型
  290.      String setExt=sAllowExt.replace('|',',');
  291.      up.setAllowedFilesList(setExt);
  293. // Upload
  294. up.upload();
  295. // Select each file
  296. for (int i=0;i<up.getFiles().getCount();i++){
  297. // Retreive the current file
  298. com.jspsmart.upload.File myFile = up.getFiles().getFile(i);
  299. if (!myFile.isMissing()) {
  300. FileName=(String)date.Time_Stamp();
  301. sOriginalFileName=myFile.getFileName();
  302. myFile.saveAs("/"+sUploadDir+FileName+"."+myFile.getFileExt());
  303. sSaveFileName=FileName+"."+myFile.getFileExt();
  304. sPathFileName=sUploadDir+sSaveFileName;
  305. //System.out.println(sPathFileName);
  306. }
  307. }
  308.     out.println("<script language=javascript>");
  309. out.print("parent.UploadSaved('");
  310. out.print(sSaveFileName);
  311. out.print("');var obj=parent.dialogArguments.dialogArguments;if (!obj) obj=parent.dialogArguments;try{obj.addUploadFile('");
  312. out.print(sOriginalFileName);
  313. out.print("', '");
  314. out.print(sSaveFileName);
  315. out.print("', '");
  316. out.print(sPathFileName);
  317. out.print("');} catch(e){}");
  318. out.println(";history.back()</script>");
  319. }
  320. else
  321. {
  322.   //显示上传表单
  323.          out.println("<HTML>");
  324.         out.println("<HEAD>");
  325.         out.println("<TITLE>文件上传</TITLE>");
  326.         out.println("<meta http-equiv="Content-Type" content="text/html; charset=GBK">");
  327.         out.println("<style type="text/css">");
  328.         out.println("body, a, table, div, span, td, th, input, select{font:9pt;font-family: "宋体", Verdana, Arial, Helvetica, sans-serif;}");
  329.         out.println("body {padding:0px;margin:0px}");
  330.         out.println("</style>");
  331.         out.println("<script language="JavaScript" src="dialog/dialog.js">");
  332.         out.println("</script>");
  333.         out.println("</head>");
  334.         out.println("<body bgcolor=menu>");
  335.         out.print("<form action="?action=save&type=");
  336.         out.print(sType);
  337.         out.print("&style=");
  338.         out.print(sStyleName);
  339.         out.println("" method=post name=myform enctype="multipart/form-data">");
  340.         out.println("<input type=file name=uploadfile size=1 style="width:100%" onchange="originalfile.value=this.value">");
  341.         out.println("<input type=hidden name=originalfile value="">");
  342.         out.println("</form>");
  343.         out.println("<script language=javascript>");
  344.         out.print("var sAllowExt = "");
  345.         out.print(sAllowExt);
  346.         out.println("";");
  347.         out.println("// 检测上传表单");
  348.         out.println("function CheckUploadForm() {");
  349.         out.println(" if (!IsExt(document.myform.uploadfile.value,sAllowExt)){");
  350.         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+"）！");");
  351.         out.println(" return false;");
  352.         out.println(" }");
  353.         out.println(" return true");
  354.         out.println("}");
  355.         out.println("// 提交事件加入检测表单");
  356.         out.println("var oForm = document.myform ;");
  357.         out.println("oForm.attachEvent("onsubmit", CheckUploadForm) ;");
  358.         out.println("if (! oForm.submitUpload) oForm.submitUpload = new Array() ;");
  359.         out.println("oForm.submitUpload[oForm.submitUpload.length] = CheckUploadForm ;");
  360.         out.println("if (! oForm.originalSubmit) {");
  361.         out.println(" oForm.originalSubmit = oForm.submit ;");
  362.         out.println(" oForm.submit = function() {");
  363.         out.println(" if (this.submitUpload) {");
  364.         out.println(" for (var i = 0 ; i < this.submitUpload.length ; i++) {");
  365.         out.println(" this.submitUpload[i]() ;");
  366.         out.println(" }");
  367.         out.println(" }");
  368.         out.println(" this.originalSubmit() ;");
  369.         out.println(" }");
  370.         out.println("}");
  371.         out.println("// 上传表单已装入完成");
  372.         out.println("try {");
  373.         out.println(" parent.UploadLoaded();");
  374.         out.println("}");
  375.         out.println("catch(e){");
  376.         out.println("}");
  377.         out.println("</script>");
  378.         out.println("</body>");
  379.         out.println("</html>");
  380.         //out.println("123");
  382. }
  383. %>