📄 testimageout_jsp.java
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package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import java.util.*;
import java.text.*;
import java.io.*;
public final class testimageout_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
String content; String filename;
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=GBK");
pageContext = _jspxFactory.getPageContext(this, request, response,
null, true, 8192, true);
_jspx_page_context = pageContext;
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
_jspx_out = out;
out.write("\n");
out.write(" \n");
out.write(" \n");
out.write(" \n");
out.write(" \n");
out.write(" <html>\n");
out.write(" <body>\n");
out.write(" ");
out.write('\n');
out.write(' ');
out.write(' ');
try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); //定义JDBC URL }catch (Exception e) { out.println(e.getMessage()); } try{String url = "jdbc:odbc:s"; //其中mysql为你数据库的名字，user为你连接数据库的用户，password为你连接数据库用户的密码，可自己改 Connection conn=DriverManager.getConnection(url); String sql = "select * from test2 where id=1"; Statement stmt=null; ResultSet rs=null; stmt=conn.createStatement(); rs=stmt.executeQuery(sql);while(rs.next()) { content=rs.getString("content"); filename=rs.getString("filename"); response.setContentType("image/jpeg");}}catch(Exception e){System.out.println(e);}
out.write('\n');
out.print(content);
out.write("\n");
out.write("<br>\n");
out.write("<img src=\"");
out.print(filename);
out.write("\">\n");
out.write(" </body>\n");
out.write(" </html>\n");
} 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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