java_w的专栏

邮件发送             MailMessage mailMsg =new MailMessage();//两个类，别混了 引入System.Web这个Assembly            mailMsg.From = new MailAddress("发件人邮箱","xxxx");//源邮件地址            mailMsg.To.Add(new

--有输入参数的存储过程--create proc GetComment(@commentid int)asselect * from Comment where CommentID=@commentid --有输入与输出参数的存储过程--create proc GetCommentCount@newsid int,@count int outputas

1、Guid.NewGuid().ToString("N") 结果为：    38bddf48f43c48588e0d78761eaa1ce62、Guid.NewGuid().ToString("D") 结果为：    57d99d89-caab-482a-a0e9-a0a803eed3ba3、Guid.NewGuid().ToString("B") 结果为：    {09f1

/// /// 将指定的Dataset导出到Excel文件 /// /// /// DataTable dt = (DataTable)fmt.GetFormatData_(re); string[] st