摘要: 有时我们需要一次性执行多条sql语句,而用来更新的sql是根据实际情况用代码拼出来的解决方案是把sql拼成下面这种形式: begin update TB_VG set seq = 1, vessel_id = 'Jin14', vessel_type = 'TRACK' where batch_number = '20837' and train_id = '0233086';update TB_... 阅读全文
posted @ 2011-09-17 08:30 dzqabc 阅读(3617) 评论(0) 推荐(0)
摘要: 结构体的初始化struct Point oPoint={0,0,0}; 阅读全文
posted @ 2011-09-17 08:20 dzqabc 阅读(435) 评论(0) 推荐(0)