急救关于jsp上传图片到数据库

各位大哥：我想用SmartUpload上传图片写了一部份请大哥帮们帮我完成下啊
upload.jsp页面
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<html>
  <head>
    <base href="<%=basePath%>">
        <title>个人简历</title>
     <script  src="js/form_js.js" type="text/javascript"></script>
  </head>

  <body>
  <%
  String msg=(String)request.getAttribute("msg");
if(msg!=null)
  out.print("<script>alert('"+msg+"')</script>");
  %>  <form name="resume" method="post" action="presume.do" onsubmit="return formcheck();" >
           上传个人照片:<input type="file" name="photo" id="photo"/><br>
       验证码:<input type="text" name="check" id="check"/> <img id="randImage" src="jspPage/image.jsp" />
       <a href="javascript:loadimage();">看不清点我</a>
       <br>
       <input type="submit" value="保存" name="ok" >
    </form>
  </body>
</html>
  下面是actionpublic ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, SQLException {
PresumeForm presumeForm = (PresumeForm) form;// TODO Auto-generated method stub
/********获取日期****************/
// Date myDate=new Date();
// SimpleDateFormat sDateFormat=new SimpleDateFormat("yyyy-MM-dd");
// //String daString=sDateFormat.format(myDate);
// //System.out.println("今天是:"+sDateFormat.format(myDate));
      /*********获取上传的图片********/
        //新建一个smartUpload对象
    SmartUpload smartUpload=new SmartUpload();
     smartUpload.initialize(PageContext);//上传初始化
    smartUpload.setMaxFileSize(50*1024);//设置上传的文件不超过50kb
     smartUpload.setAllowedFilesList("jpeg,jpg,bmp,gif");//允许上传的文件类型
     smartUpload.setDeniedFilesList("exe,bat,jsp,htm,html,zip,jar");//禁止的类型
     try {
smartUpload.upload();
File file=smartUpload.getFiles().getFile(0);
if(file.isMissing())
{
request.setAttribute("msg", "请选择要上传的文件");
return mapping.findForward("ok");
}
else
{
String filename=file.getFileName();//取得上传的文件名
String ext=file.getFileExt();//文件后缀名
int filesize=file.getSize();//文件大小
if(filesize>50*1024)
{
  request.setAttribute("msg", "上传的文件不能超过50kb");
  return mapping.findForward("ok");
}
if(ext.equals("exe")||ext.equals("bat")||ext.equals("jsp"))
{
request.setAttribute("msg", "上传的文件应为图片类型");
return mapping.findForward("ok");
}
    String saveurl=request.getRealPath("/")+"upload";
saveurl+=filename+"."+ext;
file.saveAs(saveurl,smartUpload.SAVE_PHYSICAL);

}
//保存到指定的目录

我在WebRoot 下建了一个upload目录

} catch (SmartUploadException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}

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[color=#0000FF]各位大哥：我想用SmartUpload上传图片写了一部份   请大哥帮们帮我完成下啊
upload.jsp页面
<%@   page   language= "java "   import= "java.util.* "   pageEncoding= "utf-8 "%>
<%
String   path   =   request.getContextPath();
String   basePath   =   request.getScheme()+ ":// "+request.getServerName()+ ": "+request.getServerPort()+path+ "/ ";
%>
<html>
    <head>
        <base   href= " <%=basePath%> ">
                <title> 个人简历 </title>
        <script     src= "js/form_js.js "   type= "text/javascript "> </script>
    </head>

    <body>
    <%
    String   msg=(String)request.getAttribute( "msg ");
  if(msg!=null)
    out.print( " <script> alert( ' "+msg+ " ') </script> ");
    %>     <form   name= "resume "   method= "post "   action= "presume.do "   onsubmit= "return   formcheck(); "   >
                      上传个人照片: <input   type= "file "   name= "photo "   id= "photo "/> <br>
              验证码: <input   type= "text "   name= "check "   id= "check "/>   <img   id= "randImage "   src= "jspPage/image.jsp "   />
              <a   href= "javascript:loadimage(); "> 看不清点我 </a>
              <br>
              <input   type= "submit "   value= "保存 "   name= "ok "   >
        </form>
    </body>
</html>
    下面是action public   ActionForward   execute(ActionMapping   mapping,   ActionForm   form,
HttpServletRequest   request,   HttpServletResponse   response)   throws   ServletException,   IOException,   SQLException   {
PresumeForm   presumeForm   =   (PresumeForm)   form;//   TODO   Auto-generated   method   stub
/********获取日期****************/
// Date   myDate=new   Date();
// SimpleDateFormat   sDateFormat=new   SimpleDateFormat( "yyyy-MM-dd ");
// //String   daString=sDateFormat.format(myDate);
// //System.out.println( "今天是: "+sDateFormat.format(myDate));
            /*********获取上传的图片********/
                //新建一个smartUpload对象
        SmartUpload   smartUpload=new   SmartUpload();
          smartUpload.initialize(PageContext);//上传初始化
        smartUpload.setMaxFileSize(50*1024);//设置上传的文件不超过50kb
          smartUpload.setAllowedFilesList( "jpeg,jpg,bmp,gif ");//允许上传的文件类型
          smartUpload.setDeniedFilesList( "exe,bat,jsp,htm,html,zip,jar ");//禁止的类型
          try   {
smartUpload.upload();
File   file=smartUpload.getFiles().getFile(0);
if(file.isMissing())
{
request.setAttribute( "msg ",   "请选择要上传的文件 ");
return   mapping.findForward( "ok ");
}
else
{
String   filename=file.getFileName();//取得上传的文件名
String   ext=file.getFileExt();//文件后缀名
int   filesize=file.getSize();//文件大小
if(filesize> 50*1024)
{
    request.setAttribute( "msg ",   "上传的文件不能超过50kb ");
    return   mapping.findForward( "ok ");
}
if(ext.equals( "exe ")||ext.equals( "bat ")||ext.equals( "jsp "))
{
request.setAttribute( "msg ",   "上传的文件应为图片类型 ");
return   mapping.findForward( "ok ");
}
        String   saveurl=request.getRealPath( "/ ")+ "upload ";
saveurl+=filename+ ". "+ext;
file.saveAs(saveurl,smartUpload.SAVE_PHYSICAL); }
//保存到指定的目录
我在WebRoot   下建了一个upload目录
}   catch   (SmartUploadException   e)   {
//   TODO   Auto-generated   catch   block
e.printStackTrace();
}
return   null;
} [/color
formcheck(); 你这代码中哪有这个方法想看看也看不了我不能帮你了

急救 关于jsp上传图片到数据库

解决方案 »

急救关于jsp上传图片到数据库