JDBC学习之四：JDBC进行批处理

//本例使用Statement的addBatch方法和executeBatch方法实现批处理。当然PreparedStatement也可以实现，不过就显得麻烦了

import java.sql.* ;

public class BatchTest {

    public static void main(String[] args) {

       Connection conn = null;

       Statement stmt = null;

       try {

           Class.forName("oracle.jdbc.driver.OracleDriver");

           conn = DriverManager.getConnection("jdbc:oracle:thin:@192.168.0.1:1521:SXT","scott","tiger");

           stmt = conn.createStatement();

          

           stmt.addBatch("insert into dept values (1001,'GAME','BJ')");

           stmt.addBatch("insert into dept values (1002,'SPORTS','SH')");

           stmt.addBatch("insert into dept values (1003,'GAME','CD')");

          

           stmt.executeBatch(); //一次执行上面的所有sql语句

       }

       catch(ClassNotFoundException e){

           e.printStackTrace();

       }

       catch(SQLException e) {

           e.printStackTrace();

       }

       finally {

           try {

              if(stmt != null) {

                  stmt.close();

                  stmt = null;

              }

              if(conn != null) {

                  conn.close();

                  conn = null;

              }

           }

           catch(SQLException e) {

              e.printStackTrace();

           }

       }

    }

}