Java回调机制,利用回调写的JDBC访问例子(三)

2014-11-24 01:45:28 · 作者: · 浏览: 2
dbcCallbackTemplate.setTemp(new JdbcCallbackAdapter(){

@Override

public void packParams(PreparedStatement stmt) throws SQLException {

stmt.setString(1, taskId);

}

});

return jdbcCallbackTemplate.excute(getSql("task.delete.bytaskid"));

}

}

sql我也用MessageProperties来读取了,定义在一个单独的properties文件里,

Sql代码

task.search.bytaskid = select TASK_ID,TASK_NAME,TASK_DESC from TB_TASKS where TASK_ID =

task.insert = insert into TB_TASKS (TASK_ID,TASK_NAME,TASK_DESC) values ( , , )

task.delete.bytaskid = Delete from TB_TASKS where TASK_ID =