liuzhihengnever的专栏

<br />class ConnectDB<br />    {<br />        private SqlConnection myConn;<br />        /// <summary><br />        /// 服务器连接字任串<br />        /// </summary><br />        private string ServerStr;<br />        /// <summary><br />        /// 服务器地址<br />     

<br />1、插入命令<br />insert into [表名] Values(字段1，字段2)<br /> <br />2、查询命令<br />select * from [表名]