class UpDeposit -online banking system
protected .www.freejavaprojectsonline.blogspot.com . mails to : johnjustin@in.com */
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| import java.io.*;import javax.servlet.*;import javax.servlet.http.*;import java.sql.*;import java.util.*;public class UPDeposit extends HttpServlet{ Connection con; Statement st; ResultSet rs; PreparedStatement ps,ps1; public void doPost(HttpServletRequest req,HttpServletResponse res) throws IOException,ServletException{ System.out.println("UpDeposit Loan:post"); try{ int ano=Integer.parseInt(req.getParameter("ANO")); Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con=DriverManager.getConnection("jdbc:odbc:bank"); st=con.createStatement(); res.setContentType("text/html"); PrintWriter out=res.getWriter(); Calendar calendar = new GregorianCalendar(); String date=calendar.get(Calendar.DATE)+"/"+(calendar.get(Calendar.MONTH)+1)+"/"+calendar.get(Calendar.YEAR); String type=req.getParameter("TYPE"); if (type.equals("CREDIT")){ ps1=con.prepareStatement("INSERT INTO FTABLE VALUES(?,?,?,?,?,SYSDATE)"); String sql="SELECT FID FROM FTABLE ORDER BY FID DESC"; rs=st.executeQuery(sql); int fid=0; if(rs.next()) fid=Integer.parseInt(rs.getString(1))+1; else fid=800; int rfamount=Integer.parseInt(req.getParameter("AMOUNT")); int rfduration=Integer.parseInt(req.getParameter("DURATION")); rs=st.executeQuery("SELECT RATE FROM FITABLE WHERE DURATION="+rfduration); rs.next(); int rate=Integer.parseInt(rs.getString("RATE")); int tamount=(rfamount*rfduration*rate/100)+rfamount; ps1.setInt(1,fid); ps1.setInt(2,ano); ps1.setInt(3,rfamount); ps1.setInt(4,rfduration); ps1.setInt(5,tamount); ps1.executeUpdate(); ps=con.prepareStatement("INSERT INTO CREDITCARD VALUES(?,?,?,?,?,SYSDATE)"); String rctype=req.getParameter("CTYPE"); int rcno=Integer.parseInt(req.getParameter("CNO")); String dfid="F"+fid; ps.setInt(1,ano); ps.setInt(2,rcno); ps.setString(3,rctype); ps.setString(4,dfid); ps.setInt(5,rfamount); ps.executeUpdate(); st.executeUpdate("COMMIT"); } else if (type.equals("ACCOUNT")){ int rfamount=Integer.parseInt(req.getParameter("AMOUNT")); int rfduration=Integer.parseInt(req.getParameter("DURATION")); String sql="SELECT FID FROM FTABLE ORDER BY FID DESC"; rs=st.executeQuery(sql); int fid=0; if(rs.next()) fid=Integer.parseInt(rs.getString(1))+1; else fid=800; rs=st.executeQuery("SELECT RATE FROM FITABLE WHERE DURATION="+rfduration); rs.next(); int rate=Integer.parseInt(rs.getString("RATE")); int tamount=(rfamount*rfduration*rate/100)+rfamount; ps1=con.prepareStatement("INSERT INTO FTABLE VALUES(?,?,?,?,?,SYSDATE)"); ps1.setInt(1,fid); ps1.setInt(2,ano); ps1.setInt(3,rfamount); ps1.setInt(4,rfduration); ps1.setInt(5,tamount); ps1.executeUpdate(); st.executeUpdate("COMMIT"); } out.println("<html><head><title>Options</title></head>"); out.println("<body background=\"http:\\\\localhost:8080\\examples\\servlets\\images\\globe.jpg\" link=red alink=green vlink=blue>"); out.println("<h2 align=\"center\"><font color=\"#000080\">"); out.println("<img
border=\"0\"
src=\"http:\\\\localhost:8080\\examples\\servlets\\images\\earth.gif\"
align=\"left\" width=\"50\" height=\"49\">"); out.println("</font></h2><h2 align=\"center\"><font color=\"#000080\">UNIVERSAL NET BANK"); out.println("</font></h2><p align=\"center\"> </p>"); out.println("<table border=\"2\" width=\"100%\" bordercolorlight=\"#0000FF\" bordercolordark=\"#0000FF\">"); out.println("<tr><td width=\"12%\" valign=\"top\" align=\"center\">"); out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\Welcome?ANO="+ano+"\">Welcome"); out.println("</a></td><td width=\"18%\" valign=\"top\" align=\"center\">"); out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\ADetail?ANO="+ano+"\">Account Details"); out.println("</a></td><td width=\"14%\" valign=\"top\" align=\"center\">"); out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\WithDraw?ANO="+ano+"\">Withdrawals"); out.println("</a></td><td width=\"12%\" valign=\"top\" align=\"center\">"); out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\Loan?ANO="+ano+"\">Loans"); out.println("</a></td><td width=\"12%\" valign=\"top\" align=\"center\">"); out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlet\\Mail?ANO="+ano+"\">Mail Us"); out.println("</a></td><td width=\"11%\" valign=\"top\" align=\"center\">"); out.println("<a href=\"http:\\\\localhost:8080\\examples\\servlets\\Logout.html\">Logout"); out.println("</a></td></tr></table><table border=\"0\" width=\"100%\">"); out.println("<tr><td width=\"50%\"><font color=\"#000080\"><b>"); out.println("Date : </b></font><font color=\"#000080\"><b>"); out.println(date); out.println("</b></font></td><td width=\"50%\" align=\"right\"><font color=\"#000080\">"); out.println("<b>Account No : <font size=\"3\">"); out.println(ano); out.println("</font></b></font></td></tr></table>"); out.println("<p
align=\"center\"> <img border=\"0\"
src=\"http:\\\\localhost:8080\\examples\\servlets\\images\\deposits.jpg\"
width=\"403\" height=\"83\"></p>"); out.println("</p><p align=\"left\"><b><font color=\"#000080\">"); out.println("Your Transactions Have been Successfully Completed."); out.println("</font></b></p></body></html>"); } catch(SQLException sqle4){ System.out.println("Sql4 Exception "+sqle4); } catch(ClassNotFoundException cnfe){ System.out.println("Class Not Found "+cnfe); } }} |
next =>class ViewLoans of online banking project
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