连接基本如此:
Connection connection = null;
try{
//Load JDBC:
String driverName = "oracle.jdbc.driver.OracleDriver";
Class.forName(driverName);//create a connection to the database:
String serverName = "128.0.0.1";
String portNumber = "1521";
String sid = "mydata";
String url = "jdbc:oracle:thin:@"+serverName+":"+portNumber+":"+sid;
String username = "laodie";
String password = "911";
connection = DriverManager.getConnection(url,username,password);}catch(ClassNotFoundException e){
//
}catch(SQLException e){
//
}使用命令的话:
Statement smt = connection.createStatement();
String orcetc="查询语句";
smt.executeUpdate(orcetc);
Connection connection = null;
try{
//Load JDBC:
String driverName = "oracle.jdbc.driver.OracleDriver";
Class.forName(driverName);//create a connection to the database:
String serverName = "128.0.0.1";
String portNumber = "1521";
String sid = "mydata";
String url = "jdbc:oracle:thin:@"+serverName+":"+portNumber+":"+sid;
String username = "laodie";
String password = "911";
connection = DriverManager.getConnection(url,username,password);}catch(ClassNotFoundException e){
//
}catch(SQLException e){
//
}使用命令的话:
Statement smt = connection.createStatement();
String orcetc="查询语句";
smt.executeUpdate(orcetc);
解决方案 »
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