用jspsmartupload进行上传下载(数据库)(转载)

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1、这是进行上传importjava.sql.*;importjava.io.*;importjava.util.*;importjavax.servlet.*;importjavax.servlet.http.*;importcom.jspsmart.upload.*;publicclassUpLoadextendsHttpServlet{   privateServletConfigconfig;   /**    *Inittheservlet    */   finalpublicvoidinit(ServletConfigco

2、nfig)throwsServletException{       this.config=config;   }   finalpublicServletConfiggetServletConfig(){       returnconfig;   }   publicvoiddoGet(HttpServletRequestrequest,HttpServletResponseresponse)throwsServletException,IOException{       doPost(request,response); 

3、  }   publicvoiddoPost(HttpServletRequestrequest,HttpServletResponseresponse)throwsServletException,IOException{       System.out.println("============UpLoadbeginddd=============");       Stringid=null;       SmartUploadmySmartUpload=newSmartUpload();       PrintWriter

4、out=response.getWriter();       java.io.Filefile=null;       try{           Class.forName("oracle.jdbc.driver.OracleDriver");       }catch(java.lang.ClassNotFoundExceptione){           System.err.print("ClassNotFoundException:"+e.getMessage());       }       try{      

5、     //Class.forName("oracle.jdbc.driver.OracleDriver");           Connectionconn=DriverManager.getConnection("jdbc:oracle:thin:@10.216.0.2:1521:ORCL","test","test");           conn.setAutoCommit(false);//设置手动提交，以提高性能。           Statementstmt=conn.createStatement();   

6、        //Initialization           mySmartUpload.initialize(config,request,response);           mySmartUpload.setMaxFileSize(500*1024);           //Upload           mySmartUpload.upload();           //取得text框中的数据           id=mySmartUpload.getRequest().getParameter("id

7、");           //取得文件和文件名           com.jspsmart.upload.FilemyFile=mySmartUpload.getFiles().getFile(0);           StringfileName=myFile.getFileName();           if(!myFile.isMissing()){               //savedata               myFile.saveAs(fileName,mySmartUpload.SAVE_PHY

8、SICAL);               System.out.println("============fileName="+fileName+"====");               file=newjava.io.File