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📄 do_005fupload_jsp.java

📁 用户选择上传的文件,读取用户的上传文件并存储,用户下载网站上的文件并存储
💻 JAVA
字号:
package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import com.jspsmart.upload.*;
import java.sql.*;

public final class do_005fupload_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static java.util.Vector _jspx_dependants;

  public java.util.List getDependants() {
    return _jspx_dependants;
  }

  public void _jspService(HttpServletRequest request, HttpServletResponse response)
        throws java.io.IOException, ServletException {

    JspFactory _jspxFactory = null;
    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;


    try {
      _jspxFactory = JspFactory.getDefaultFactory();
      response.setContentType("text/html; charset=gb2312");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			"", true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write(" \r\n");
      out.write(" \r\n");
      out.write("<html> \r\n");
      out.write("<head> \r\n");
      out.write("<title>文件上传处理页面</title> \r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\"> \r\n");
      out.write("</head> \r\n");
      out.write("\r\n");
      out.write("<body> \r\n");

Connection con;
ResultSet rs;
Statement stmt;

      
      //数据库登录用户和密码
      String user="sa";
      String password="sa";
      Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
      String url="jdbc:odbc:jspbook";
      con=DriverManager.getConnection(url,user,password); 
      //创建一个jdbc声明 
      stmt=con.createStatement(); 

      
SmartUpload su = new SmartUpload(); 
su.initialize(pageContext); 
su.upload(); 
String title=su.getRequest().getParameter("title"); 
String Remark=su.getRequest().getParameter("Remark");

int count = su.save("/upload"); 
out.println(count+"个文件上传成功!<br>"); 
//out.println("TEST="+su.getRequest().getParameter("TEST")+"<BR><BR>"); 
System.out.println("2");
for (int i=0;i<su.getFiles().getCount();i++) 
{ 
System.out.println("3");
com.jspsmart.upload.File file = su.getFiles().getFile(i); 

if (file.isMissing()) continue; 

String filename=file.getFileName();
int ifilelength=file.getSize();
String sfilelength=Integer.toString(ifilelength);
String filetype=file.getFileExt();
java.util.Date  dt = new java.util.Date();
String suploadtime=String.valueOf(1900+dt.getYear())+"-"+String.valueOf(1+dt.getMonth())
                  +"-"+String.valueOf(dt.getDate());


stmt.executeUpdate("insert into uploadfileinfo(filename,title,"
                 +"filetype,fiellength,uploadtime,description)"
                 +"values('"+filename+"','"+title+"','"+filetype+"','"
                 +sfilelength+"','"+suploadtime+"','"+Remark+"')");


out.println("<TABLE BORDER=1>"); 
out.println("<TR><TD>文件名:</TD><TD>"+ filename + "</TD></TR>"); 
out.println("<TR><TD>文件长度:</TD><TD>" +sfilelength + "</TD></TR>"); 
out.println("<TR><TD>文件类型:</TD><TD>"+ filetype + "</TD></TR>"); 
//out.println("<TR><TD>文件全名(FilePathName)</TD><TD>"+ file.getFilePathName() + "</TD></TR>"); 
out.println("</TABLE><BR>"); 
} 

      out.write(" \r\n");
      out.write("</body> \r\n");
      out.write("</html>");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          out.clearBuffer();
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}

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