.NET下,操作网络access数据库的问题!
采用c2c的方式(?),含 access 数据库 的机器作为服务器使用,并创建 socket 服务端(tcp或udp等),其他客户端与该服务器链接并提交针对 数据库 数据的查许、更新等。 这有些类似中间层的概念了吧:)?你要包装一下针对数据 操作 的方法。比如指定这样一个接口:
采用c2c的方式(?),含 access 数据库的机器作为服务器使用,并创建 socket 服务端(tcp或udp等),其他客户端与该服务器链接并提交针对数据库数据的查许、更新等。
这有些类似中间层的概念了吧:)?你要包装一下针对数据操作的方法。比如指定这样一个接口:
interface ISqlQuery{
DataTable ExcuteQuery(string cmdString);// select from table
object ExcuteScalar(string cmdString);// select max, min etc.
int ExcuteNonQuery(string cmdString);// insert, update, delete etc
}
简单点,用 .net remoting 或 webservice 实现联网操作吧,要比 socket 便捷的多(自然也就不那么底层了)!
public class AccessRemoting: Marshel, ISqlQuery{
...
}
各客户端组装好sql命令串,然后提交到分布式服务器端(含access数据库的机器)执行就可以了。
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原来楼上已有很多回答了呀

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