摘要： /* from: http://blog.sina.com.cn/s/blog_412ec72c0100mall.html*/usingSystem;usingSystem.Data;usingSystem.Configuration;usingSystem.Linq;usingSystem.Web;usingSystem.Web.Security;usingSystem.Web.UI;usingSystem.Text;usingSystem.Web.UI.WebControls;usingSystem.Web.UI.WebControls.WebParts;usingSystem.Web.U 阅读全文