import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.PreparedStatement;
import java.util.Date;
public class Jdbctest {
/**
* JDBC连接Oracle数据库
* @param args
*/
public static void main(String[] args) {
String driver = "oracle.jdbc.driver.OracleDriver";// 驱动字符串
String url = "jdbc:oracle:thin:@10.10.1.15:1550:paytest";// 链接字符串
String user = "posp";// 用户名
String password = "posp";// 密码
Connection con = null;
PreparedStatement pstm = null;
ResultSet rs = null;
boolean flag=false;
try {
Class.forName(driver);
con = DriverManager.getConnection(url, user, password);
String sql = "select * from TBL_N_TXN";
pstm = con.prepareStatement(sql);
rs = pstm.executeQuery();
while (rs.next()) {
String orderno = rs.getString("ORDER_NO");
String transtype = rs.getString("TRANS_TYPE");
String hostssn = rs.getString("HOST_SSN");
String instdate = rs.getString("INST_DATE");
String termssn = rs.getString("TERM_SSN");
System.out.println(orderno + "\t" + transtype + "\t" + hostssn + "\t"
+ termssn);
}
flag=true;
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}finally{
if(rs!=null){
try {
rs.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
//关闭执行通道
if(pstm!=null){
try {
pstm.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
//关闭连接通道
try {
if(con!=null&&(!con.isClosed())){
try {
con.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
} catch (SQLException e) {
e.printStackTrace();
}
}
if(flag){
System.out.println("成功!");
}else{
System.out.println("失败!");
}
}
}
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.PreparedStatement;
import java.util.Date;
public class Jdbctest {
/**
* JDBC连接Oracle数据库
* @param args
*/
public static void main(String[] args) {
String driver = "oracle.jdbc.driver.OracleDriver";// 驱动字符串
String url = "jdbc:oracle:thin:@10.10.1.15:1550:paytest";// 链接字符串
String user = "posp";// 用户名
String password = "posp";// 密码
Connection con = null;
PreparedStatement pstm = null;
ResultSet rs = null;
boolean flag=false;
try {
Class.forName(driver);
con = DriverManager.getConnection(url, user, password);
String sql = "select * from TBL_N_TXN";
pstm = con.prepareStatement(sql);
rs = pstm.executeQuery();
while (rs.next()) {
String orderno = rs.getString("ORDER_NO");
String transtype = rs.getString("TRANS_TYPE");
String hostssn = rs.getString("HOST_SSN");
String instdate = rs.getString("INST_DATE");
String termssn = rs.getString("TERM_SSN");
System.out.println(orderno + "\t" + transtype + "\t" + hostssn + "\t"
+ termssn);
}
flag=true;
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}finally{
if(rs!=null){
try {
rs.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
//关闭执行通道
if(pstm!=null){
try {
pstm.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
//关闭连接通道
try {
if(con!=null&&(!con.isClosed())){
try {
con.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
} catch (SQLException e) {
e.printStackTrace();
}
}
if(flag){
System.out.println("成功!");
}else{
System.out.println("失败!");
}
}
}