时间:2021-07-01 10:21:17 帮助过:23人阅读
5)执行sql语句:
stsm.executeUpdate(sql);
6)输出:
7)关闭连接:
1 if (stsm != null) {
2 try {
3 stsm.close();
4 } catch (SQLException e) {
5 // TODO Auto-generated catch block
6 e.printStackTrace();
7 throw new RuntimeException(e);
8 }
9 }
10
11 if (conn != null) {
12 try {
13 conn.close();
14 } catch (SQLException e) {
15 // TODO Auto-generated catch block
16 e.printStackTrace();
17 throw new RuntimeException(e);
18 }
19 }
jdbc执行Statement接口的步骤
标签:word jdbc mysql sql 步骤 catch date throw sts