cos上传文件

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cos上传文件 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>enctype属性测试</title></head><body><form id="form1" name="form1" enctype="multipart/form-data" method="post" action="upload2.jsp">请求参数 <input type="text" name="type" /><br>上传文件： <input type="file" name="file" /><br>  上传文件： <input type="file" name="file2" /><br>  上传文件： <input type="file" name="file3" /><br>  <input name="dd" type="submit" value="提交" /></form></body></html><%@ page contentType="text/html;charset=GBK" import="java.io.*,java.util.*"%><%@ page import="com.oreilly.servlet.multipart.*,com.oreilly.servlet.*"%><%@ page import="com.smsgov2.dy.sql.*"%><%//设置POST请求的内容最大字节为10M,该类用于解析HTTP请求MultipartParser mp = new MultipartParser(request, 10*1024*1024);String driver = "com.mysql.jdbc.Driver";String url = "jdbc:mysql://192.168.1.2:8796/test?useUnicode=true&characterEncoding=gb2312";String  user = "winteam";String  pass = "024318062557255";String type = "";MyDataBaseManager_2 mdbm = new MyDataBaseManager_2(driver,url,user,pass);String saveDirectory ="e:\\upload";//所有表单域都是Part实例Part part;//遍历请求中的所有表单域while ((part = mp.readNextPart()) != null){ //取得表单域的name属性值 String name = part.getName(); //对于普通表单域 if (part.isParam()){  //取得普通表单域的值  if(name.equals("type")){   ParamPart paramPart = (ParamPart) part;   String value = paramPart.getStringValue("GBK");   out.print("普通表单域部分:<br> name=" + name + "; value=" + value + "<br>");   type = value;  } } //对于文件域 else if (part.isFile()){  //取得文件上传域  FilePart filePart = (FilePart) part;  String fileName = filePart.getFileName();  if (fileName != null){     java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat("yyyyMMddHHmmss");    String time = sdf.format(new java.util.Date());     //输出文件内容   long size = filePart.writeTo(new File(saveDirectory));       String tempFileName= saveDirectory+"\\" + fileName;    String lastFilePath = saveDirectory+"\\"+time+fileName.substring(fileName.lastIndexOf("."));    new File(tempFileName).renameTo(new File(lastFilePath));          if(lastFilePath.indexOf("\\\\")==-1){       String strtemp ="";             for(int i=0; i<lastFilePath.length();i++){    if(lastFilePath.charAt(i)=='\\'){     strtemp+="\\\\";    }else{        strtemp+=lastFilePath.charAt(i);    }   }       lastFilePath = strtemp;   }         out.println("上传文件:<br> 文件域的名=" + name + "; 文件名=" + lastFilePath + "<br>" +    "上传文件的路径=" + filePart.getFilePath()+"<br>"   +"文件内容类型=" + filePart.getContentType() +   "<br>"+"文件大小=" + size + "<br>");      mdbm.open();   int i = mdbm.executeUpdate("insert into test (name,type) values ('"+lastFilePath+"','"+type+"') ");   mdbm.close();        }  //文件名为空  else{   //该文件域没有输入文件名   out.println("file: name=" + name + "; EMPTY");  }  out.flush(); }}mdbm.open(); java.sql.ResultSet rs = mdbm.executeQuery("select * from test");while(rs!=null && rs.next()){ %> <img src="<%=rs.getString("name")%>" />   <%=rs.getString("type")%> <br /> <%}mdbm.close();%>
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