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📄 property_0002ejsp_jsp.java

📁 jsp设计的留言板,供大家参考,使用的是文本文件作为数据库
💻 JAVA
字号:
import java.io.*;
import java.util.Properties;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;


public class property_0002ejsp_jsp extends HttpJspBase {


    static {
    }
    public property_0002ejsp_jsp( ) {
    }

    private static boolean _jspx_inited = false;

    public final void _jspx_init() throws org.apache.jasper.runtime.JspException {
    }

    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;
        String  _value = null;
        try {

            if (_jspx_inited == false) {
                synchronized (this) {
                    if (_jspx_inited == false) {
                        _jspx_init();
                        _jspx_inited = true;
                    }
                }
            }
            _jspxFactory = JspFactory.getDefaultFactory();
            response.setContentType("text/html; charset=Big5");
            pageContext = _jspxFactory.getPageContext(this, request, response,
            			"", true, 8192, true);

            application = pageContext.getServletContext();
            config = pageContext.getServletConfig();
            session = pageContext.getSession();
            out = pageContext.getOut();

            // HTML // begin [file="/property.jsp";from=(0,49);to=(1,0)]
                out.write("\r\n");

            // end
            // HTML // begin [file="/property.jsp";from=(1,29);to=(2,0)]
                out.write("\r\n");

            // end
            // HTML // begin [file="/property.jsp";from=(2,40);to=(15,2)]
                out.write("\r\n<html>\r\n<head>\r\n<title>\r\nproperty\r\n</title>\r\n</head>\r\n<body bgcolor=\"#ffffff\">\r\n<h1>\r\nProperties\r\n</h1>\r\n<form method=\"post\">\r\n<br><br>\r\n  ");

            // end
            // begin [file="/property.jsp";from=(15,4);to=(33,2)]
                try
                    {
                   InputStream is = getClass().getResourceAsStream("/pro.properties");
                    Properties prop = new Properties();
                
                      prop.load(is);String str = prop.getProperty("name");
                  out.println("name : "+str);
                  String str2 = prop.getProperty("beyond");
                  out.println("<br>beyond : "+str2);
                
                    }
                    catch(Exception e)
                    {
                      out.println(e.toString());
                      out.println("<br>load error !<      >");
                    }
                
                
                  
            // end
            // HTML // begin [file="/property.jsp";from=(33,4);to=(34,0)]
                out.write("\r\n");

            // end
            // begin [file="/property.jsp";from=(34,2);to=(52,0)]
                
                
                  String path = "/pro.properties";
                  FileWriter file = new FileWriter(path,false);
                  PrintWriter pw = new PrintWriter(file);
                  pw.println("beyond=plus");
                  pw.println("name=gooooooooood");
                  pw.close();
                
                ///////// read //////////
                  FileReader r = new FileReader(path);
                  BufferedReader br = new BufferedReader(r);
                  out.println("<br>-------read1:"+br.readLine());
                  out.println("<br>-------read2:"+br.readLine());
                  if(br.readLine() != null)
                  out.println("<br>-------read:"+br.readLine());
                  br.close();
                  r.close();
            // end
            // HTML // begin [file="/property.jsp";from=(52,2);to=(56,0)]
                out.write("\r\n</form>\r\n</body>\r\n</html>\r\n");

            // end

        } catch (Throwable t) {
            if (out != null && out.getBufferSize() != 0)
                out.clearBuffer();
            if (pageContext != null) pageContext.handlePageException(t);
        } finally {
            if (_jspxFactory != null) _jspxFactory.releasePageContext(pageContext);
        }
    }
}

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