关于上传同时提交其它信息的问题

<%@ page contentType="text/html; charset=gb2312" language="java"
    import="java.sql.*"
    import="java.util.*,
   com.jspsmart.upload.*"
    import="com.document.*,
            com.util.*"  %><HTML>
<BODY BGCOLOR="#666666">
<HR>
<%
boolean foundErr = false;
String myFileName = "";
String uploadPath = "";
String errMsg="";
SmartUpload su = new SmartUpload();
com.jspsmart.upload.Request req = su.getRequest(); try {
      su.initialize(pageContext);
      su.setTotalMaxFileSize(10*1024*1024);
      su.upload();
      java.util.Date nowTime=new java.util.Date();//声明时间变量
      com.jspsmart.upload.File myFile = su.getFiles().getFile(0);
      if(!myFile.isMissing()){
          myFileName = myFile.getFileName();
          if (myFile.getSize()<10*1024*1024) {
              if (myFile.getFileExt().toLowerCase().equals("doc") ||
                  myFile.getFileExt().toLowerCase().equals("pdf") ||
                  myFile.getFileExt().toLowerCase().equals("txt") ||
                 myFile.getFileExt().toLowerCase().equals("htm") ||
                  myFile.getFileExt().toLowerCase().equals("html")) {
                  //uploadPath = getServletContext().getRealPath("/") +
                  //             getServletContext().getInitParameter("document");
                  uploadPath = getServletContext().getInitParameter("document");
                  myFile.saveAs(uploadPath + String.valueOf(nowTime.getTime()) + "." +
                                myFile.getFileExt().toLowerCase());//路径+up+时间+扩展名
              } else {
                  errMsg = errMsg + "上传文档格式只能为doc,txt,pdf,html<br/>";
                  foundErr = true;
              }
          } else {
              errMsg = errMsg + "上传文档大小不可超过１０Ｍ！<br/>";
              foundErr = true;
          }
      } else {
        //errMsg = errMsg + "请输入要上传更新文档！<br/>";
        //foundErr = true;
      }
      //错误判断
      if (foundErr) {
                    out.println("<table width=680 height=450 border=0 cellpadding=0 cellspacing=0><tr><td height=297 align=center valign=top bgcolor=#666666> <table width=100% border=0 align=center cellspacing=0 cellpadding=0> <tr> <td align=center height=20>"+errMsg+"</td> </tr> </table></td></tr></table>");
      } else {
          //级别判断
          String docRight = req.getParameter("doc_right");
          String usr_right = req.getParameter("usr_right");
          if (CommonUtil.changeToInt(docRight) < CommonUtil.changeToInt(usr_right)) {
out.println("<table width=680 height=450 border=0 cellpadding=0 cellspacing=0><tr><td height=297 align=center valign=top bgcolor=#666666> <table width=100% border=0 align=center cellspacing=0 cellpadding=0> <tr> <td align=center height=20>文档级别设置过高！</td> </tr> </table></td></tr></table>");
          } else {
          //文档名称
          String docName = req.getParameter("doc_name");
          //更新内容
          String docRework = req.getParameter("doc_rework");
          //路径
          String docPath = req.getParameter("doc_path");
          //文档状态
          String docState = req.getParameter("doc_state");
          //版本
          String docEdition = req.getParameter("doc_edition");
          //简介
          String docBrief = req.getParameter("doc_brief");
          //文档类
          String docClass = req.getParameter("doc_class");
          //更新者所属部门
          String depId = req.getParameter("dep_id");
          depId = req.
          //更新者
          String usrId = req.getParameter("usr_id");
          //数据库记录数
          String dbId = req.getParameter("doc_db_id");
          //仅限本部门标志
          int depSelf = CommonUtil.parseInt(req.getParameter("depself"));
          if(myFileName.equals("")) {
myFileName = docName;
          }
          SelDocDBS seldocc = new SelDocDBS();
          List doccList = seldocc.oneDocc(CommonUtil.parseInt(docClass));
          com.document.Doc_class docc = (com.document.Doc_class) doccList.get(0);
          //生成文档实例
          com.document.Document doc = new Document();
  List docList = seldocc.document(CommonUtil.parseInt(dbId));
  doc = (Document)docList.get(0);
          //doc.setDoc_db_id(new Integer(CommonUtil.parseInt(dbId)));
          doc.setDoc_class(docc);
          doc.setDoc_class_id(new Integer(CommonUtil.parseInt(docClass)));
          doc.setDoc_class_name(docc.getDc_class_name());
          doc.setDoc_brief(docBrief);
          doc.setDoc_rework(docRework);
          doc.setDoc_mod_dep_id(new Integer(depId));
          doc.setDoc_modificator(new Integer(usrId));
          doc.setDoc_edition(docEdition);
          doc.setDoc_name(myFileName);
          doc.setDoc_path(uploadPath+String.valueOf(nowTime.getTime())+"."+myFile.getFileExt().toLowerCase());
          doc.setDoc_right(new Integer(CommonUtil.changeToInt(docRight)));
          doc.setDoc_state(docState);
  doc.setDoc_mod_upload(nowTime);
  doc.setIsupdate(new Integer(1));
          doc.setDepself(new Integer(depSelf));
          //更新文档
          UpdDocDBS updDoc = new UpdDocDBS();
          updDoc.updDoc(doc);
          //文档更新成功
          out.println("<table width=680 height=450 border=0 cellpadding=0 cellspacing=0><tr><td height=297 align=center valign=top bgcolor=#666666> <table width=100% border=0 align=center cellspacing=0 cellpadding=0> <tr> <td align=center height=20>文档更新成功！</td> </tr> </table></td></tr></table>");
          }
      }
  } catch (Exception e) {
      out.println(e.toString());
  }
%>
</BODY>
</HTML>

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关于上传同时提交其它信息的问题

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