好久没有操作数据库,今天上午连接Oracle的,竟然不知道怎么操作了,还是把代码贴起来吧,以备后用
Class.forName("oracle.jdbc.driver.OracleDriver");
conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:dbname", "user", "pwd");
// state = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
// ResultSet.CONCUR_READ_ONLY);
state = conn.createStatement();
tag = true;
String str = "adsfasdfasdf";
ResultSet rs = null;
// rs = state.executeQuery(" select count(*) from LIB_URL where URL = 'b'");
int b = state.executeUpdate("insert into LIB_URL(URL) values('"+str+"')");
System.out.println(" ===========b : " + b);