【摘要】 用PowerBuilder6.5在解决多媒体数据输入数据库问题的基础上,实现了图像、声音、视频等多媒体信息的查询、修改、播放等操作,并给出了具体实现代码。更多还原

【Abstract】 In this paper,with the use of PowerBuilder6.5,we present a method to retrieve,revise and play on common multi-media objects such as image,voice and video.Some key implementation codes are given in detail.更多还原