public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
ResultSet rs = null;
try {
// SET UP Context environment, to look for Data Pooling Resource
Context initCtx = new InitialContext();
Context envCtx = (Context) initCtx.lookup("java:comp/env");
DataSource ds = (DataSource) envCtx.lookup("jdbc/TestDB");
Connection dbcon = ds.getConnection();
// ########### SEARCH INPUT PARAMETERS, EXECUTE search
// #####################################################
Vector<String> params = new Vector<String>();
params.add(request.getParameter("fname"));
params.add(request.getParameter("lname"));
params.add(request.getParameter("title"));
params.add(request.getParameter("year"));
params.add(request.getParameter("director"));
List<Movie> movies = new ArrayList<Movie>();
movies = SQLServices.getMovies(params.toArray(new String[params.size()]), dbcon);
// ########## SET DEFAULT SESSION() PARAMETERS ####################################
request.getSession().removeAttribute("movies");
request.getSession().removeAttribute("linkedListMovies");
request.getSession().removeAttribute("hasPaged");
request.getSession().setAttribute("hasPaged", "no");
request.getSession().setAttribute("movies", movies);
request.getSession().setAttribute("currentIndex", "0");
request.getSession().setAttribute("defaultN", "5");
// ########## IF MOVIES FROM SEARCH NON-EMPTY ###########################################
List<String> fields = Movie.fieldNames();
int count = 1;
if (!movies.isEmpty()) {
request.setAttribute("movies", movies);
for (String field : fields) {
request.setAttribute("f" + count++, field);
}
request.getRequestDispatcher("../movieList.jsp").forward(request, response);
} else {
out.println("<html><head><title>error</title></head>");
out.println("<body><h1>could not find any movies, try your search again.</h1>");
out.println("<p> we are terribly sorry, please go back. </p>");
out.println("<table border>");
out.println("</table>");
}
dbcon.close();
} catch (SQLException ex) {
while (ex != null) {
System.out.println("SQL Exception: " + ex.getMessage());
ex = ex.getNextException();
}
} catch (java.lang.Exception ex) {
out.println(
"<html>"
+ "<head><title>"
+ "moviedb: error"
+ "</title></head>\n<body>"
+ "<p>SQL error in doGet: "
+ ex.getMessage()
+ "</p></body></html>");
return;
}
out.close();
}
public String[] send() {
String ret[] = {"0", "internal_problem"};
if (!this.validateInput()) {
ret[1] = "input_error";
return ret;
}
Connection con = null;
try {
con = DbCon.getConnection();
con.setAutoCommit(false);
String sql =
"select c.acc_no, t.status from customer c, tsel_cust_account t where c.msisdn = ? and t.acc_no = c.acc_no";
PreparedStatement ps = con.prepareStatement(sql);
ps.setString(1, this.msisdn);
ResultSet rs = ps.executeQuery();
String acc_no = "";
String status = "";
boolean b1 = false;
boolean b2 = false;
boolean b3 = false;
if (rs.next()) {
acc_no = rs.getString(1);
b1 = true;
status = rs.getString(2);
if (status != null && status.equals("1")) {
b2 = true;
} else {
ret[1] = "account_not_active";
}
}
rs.close();
ps.close();
double balance_cust = 0;
double balance_merchant = 0;
if (b1 && b2) {
sql = "select * from tsel_cust_account where acc_no = ? for update";
ps = con.prepareStatement(sql);
ps.setString(1, acc_no);
rs = ps.executeQuery();
if (rs.next()) {
b3 = true;
balance_cust = rs.getDouble("balance");
} else {
throw new Exception("acc_no not found " + msisdn + " accno:" + acc_no);
}
rs.close();
ps.close();
if (b3) {
sql = "update tsel_cust_account set balance=balance+? where acc_no = ?";
ps = con.prepareStatement(sql);
ps.setString(1, this.amount);
ps.setString(2, acc_no);
ps.executeUpdate();
String db_trxid = this.getId(con);
// history tsel_account
sql =
"insert into tsel_cust_account_history values(?, ?, ?, ?, ?, ?, ?, sysdate, ?, ?, ?)";
ps = con.prepareStatement(sql);
ps.setString(1, db_trxid);
ps.setString(2, "txid");
ps.setString(3, acc_no);
ps.setString(4, String.valueOf(UssdTx.TSEL_CASH_IN));
ps.setString(5, "0");
ps.setString(6, this.amount);
ps.setDouble(7, (balance_cust + Double.parseDouble(this.amount)));
ps.setString(8, this.loadingTerminalId);
ps.setString(9, "");
ps.setString(10, this.userlogin);
ps.executeUpdate();
ps.close();
// end of history tsel_account
// merchant_id, merchant_acc
String merchant_acc_no = "";
sql =
"select m.acc_no from merchant m, loading_terminal l where terminal_id = ? and l.merchant_id = m.merchant_id";
ps = con.prepareStatement(sql);
ps.setString(1, this.loadingTerminalId);
rs = ps.executeQuery();
if (rs.next()) {
merchant_acc_no = rs.getString(1);
} else {
throw new Exception("merchantid not found " + this.loadingTerminalId);
}
rs.close();
ps.close();
sql = "select balance from tsel_merchant_account where acc_no = ? for update ";
ps = con.prepareStatement(sql);
ps.setString(1, merchant_acc_no);
rs = ps.executeQuery();
if (rs.next()) {
balance_merchant = rs.getDouble(1);
} else {
throw new Exception("merchant_acc_no not exist");
}
rs.close();
ps.close();
sql = "update tsel_merchant_account set balance=balance-? where acc_no = ?";
ps = con.prepareStatement(sql);
ps.setString(1, this.amount);
ps.setString(2, merchant_acc_no);
ps.executeUpdate();
ps.close();
sql =
"insert into tsel_merchant_account_history values(?, ?, ?, ?, ?, ?, ?, ?, sysdate, ?, ?, ?)";
ps = con.prepareStatement(sql);
ps.setString(1, db_trxid);
ps.setString(2, "txid");
ps.setString(3, merchant_acc_no);
ps.setString(4, this.msisdn);
ps.setString(5, String.valueOf(UssdTx.TSEL_CASH_IN));
ps.setString(6, this.amount);
ps.setString(7, "0");
ps.setDouble(8, (balance_merchant - Double.parseDouble(this.amount)));
ps.setString(9, this.loadingTerminalId);
ps.setString(10, "");
ps.setString(11, this.userlogin);
ps.executeUpdate();
ps.close();
// end of merchant_account history
con.commit();
ret[0] = "1";
ret[1] = "Success";
} else {
con.rollback();
}
} else {
if (!b1) {
ret[1] = "account_not_found";
}
con.rollback();
}
} catch (Exception e) {
e.printStackTrace(System.out);
try {
con.rollback();
} catch (Exception e2) {
}
} finally {
if (con != null) {
try {
con.setAutoCommit(true);
} catch (Exception e4) {
}
}
if (con != null) {
try {
con.close();
} catch (Exception e3) {
}
}
}
return ret;
}
/**
* Perrform process.
*
* @return Message that would be set to process infor summary (no use currently)
* @throws Exception if not successful
*/
protected String doIt() throws Exception {
// load query into cache file directly
// int userId= this.getAD_User_ID();
// User user= SecurityUtils.getUser(userId);
Connection conn = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
QueryEngine engine = QueryEngine.getInstance();
conn = engine.getConnection();
Configurations conf =
(Configurations)
WebUtils.getServletContextManager().getActor(nds.util.WebKeys.CONFIGURATIONS);
String folder = conf.getProperty("ahyy.payment.folder.download", "e:/act/ahyy/download");
File fd = new File(folder);
if (!fd.exists()) fd.mkdirs();
ahyyCode = conf.getProperty("ahyy.payment.code");
if (ahyyCode == null || ahyyCode.length() != 8)
throw new NDSException("Wrong code for bank payment interface");
SimpleDateFormat df = new SimpleDateFormat("yyMMdd");
String ftpFile = "MPAYREP" + ahyyCode + df.format(new java.util.Date());
String file = folder + "/" + ftpFile;
StringBuffer sb = new StringBuffer();
String lineSep = Tools.LINE_SEPARATOR;
try {
// 下载文件
CommandExecuter cmd = new CommandExecuter(folder + "/log/" + ftpFile + ".log");
String exec = conf.getProperty("ahyy.payment.download", "e:/act/bin/download.cmd");
int err = cmd.run(exec + " " + ftpFile);
if (err != 0) {
throw new NDSException("Error(code=" + err + ") when doing " + exec + " " + ftpFile);
}
if (!(new File(file)).exists()) {
throw new NDSException("File not downloaded when doing " + exec + " " + ftpFile);
}
BufferedReader in = new BufferedReader(new FileReader(file));
in.readLine(); // skip first line, which is summary
String line = in.readLine();
pstmt =
conn.prepareStatement(
"update b_pay_sum set state=?, err_code =? where billno=? and state='R'");
while (line != null) {
log.debug(line);
if (line.length() < 34) {
log.debug("line not has length: 34");
}
/*
String billType= line.substring(0,2);
String billNo= line.substring(0, 22);// billno
String amt=line.substring(22,34);
String ack=line.substring(34,36);*/
String billNo = line.substring(0, 20); // billno
String amt = line.substring(20, 32);
String ack = line.substring(32, 34);
if ("00".equals(ack)) {
java.math.BigDecimal bd = new java.math.BigDecimal(amt);
pstmt.setString(1, "Y");
pstmt.setNull(2, java.sql.Types.VARCHAR);
pstmt.setString(3, billNo);
int ret = pstmt.executeUpdate();
if (ret != 1) {
sb.append(line + "(updated " + ret + " lines)").append(lineSep);
}
} else {
pstmt.setString(1, "P");
pstmt.setString(2, ack);
pstmt.setString(3, billNo);
int ret = pstmt.executeUpdate();
if (ret != 1) {
sb.append(line + "(updated " + ret + " lines)").append(lineSep);
}
}
line = in.readLine();
}
in.close();
try {
log.debug("Move " + file + " to " + folder + "/log/" + ftpFile);
(new File(file)).renameTo(new File(folder + "/log/" + ftpFile));
} catch (Throwable t) {
log.error("Fail to move " + file + " to " + folder + "/log/" + ftpFile, t);
}
Vector vet = new Vector();
String log = sb.toString();
this.log.debug(log);
this.addLog(log);
return "完成";
} finally {
if (rs != null)
try {
rs.close();
} catch (Throwable t) {
}
if (pstmt != null)
try {
pstmt.close();
} catch (Throwable t) {
}
if (conn != null)
try {
conn.close();
} catch (Throwable t) {
}
}
}