博客园-百川汇海-最新评论http://www.cnblogs.com/xumingming/CommentsRSS.aspx知识是可以是免费的，但决不是廉价的！ zh-cnMon, 24 Nov 2008 01:33:56 GMTMon, 24 Nov 2008 01:33:56 GMTcnblogsre: DataSet与DataTable的区别http://www.cnblogs.com/xumingming/archive/2008/11/22/1231691.html#1378249麦&子麦&子Sat, 22 Nov 2008 08:41:59 GMThttp://www.cnblogs.com/xumingming/archive/2008/11/22/1231691.html#1378249
麦&子 2008-11-22 16:41 发表评论
]]>re: SQL存储过程(ASP.NET)http://www.cnblogs.com/xumingming/archive/2008/11/11/1331089.html#1366557Michael XuMichael XuTue, 11 Nov 2008 01:38:23 GMThttp://www.cnblogs.com/xumingming/archive/2008/11/11/1331089.html#1366557eg
select * from student where dep=@dep
return @@rowcount
return @@rowcount返回影响的行数，
对于这种就可以使用返回，在sqlhelper中只需用cmd.Parameters["ReturnValue"].Value，用ReturnValue来取返回值
而对于output型返回值 如果也用ReturnValue来去返回值是会出现异常的，而因当根据output的参数名来返回，
eg
CREATE PROCEDURE sp_higheducation_articlerole_getcredbycondition
@CategoryID nvarchar(16),
@AuthorPlace nvarchar(16),
@grade int output
AS
select @grade=GetCred from ArticleRole where CategoryID=@CategoryID and AuthorPlace=@AuthorPlace
GO
在sqlhelper中
if (cmd.Parameters[grade].Value.ToString() == "")
{
return 0;
}
else
{
return int.Parse(cmd.Parameters[grade].Value.ToString());
}
当然这是一个output型返回值，对于多个output型返回值则应填充到ds,dt中了

Michael Xu 2008-11-11 09:38 发表评论
]]>re: 欢迎加入东北.NET俱乐部http://www.cnblogs.com/xumingming/archive/2008/11/07/1242567.html#1363464龙腾于海龙腾于海Thu, 06 Nov 2008 22:54:00 GMThttp://www.cnblogs.com/xumingming/archive/2008/11/07/1242567.html#1363464所在城市:大连
E-mail:（已隐藏，博主可见）

龙腾于海 2008-11-07 06:54 发表评论
]]>re: VS2005水晶报表问题http://www.cnblogs.com/xumingming/archive/2008/11/05/1294766.html#1361925B^T^Boy软件设计B^T^Boy软件设计Wed, 05 Nov 2008 07:04:17 GMThttp://www.cnblogs.com/xumingming/archive/2008/11/05/1294766.html#1361925
B^T^Boy软件设计 2008-11-05 15:04 发表评论
]]>re: DataSet与DataTable的区别http://www.cnblogs.com/xumingming/archive/2008/11/04/1231691.html#1360974gobargobarTue, 04 Nov 2008 08:47:24 GMThttp://www.cnblogs.com/xumingming/archive/2008/11/04/1231691.html#1360974
gobar 2008-11-04 16:47 发表评论
]]>re: WEB水晶报表直接打印http://www.cnblogs.com/xumingming/archive/2008/10/27/1258035.html#135256811111111Mon, 27 Oct 2008 08:01:41 GMThttp://www.cnblogs.com/xumingming/archive/2008/10/27/1258035.html#1352568
1111 2008-10-27 16:01 发表评论
]]>re: WEB水晶报表直接打印http://www.cnblogs.com/xumingming/archive/2008/10/27/1258035.html#135256711111111Mon, 27 Oct 2008 08:01:05 GMThttp://www.cnblogs.com/xumingming/archive/2008/10/27/1258035.html#1352567
1111 2008-10-27 16:01 发表评论
]]>re: Visual SourceSafe 2005 简体中文语言包 http://www.cnblogs.com/xumingming/archive/2008/10/19/1259663.html#1345316szzhoumiszzhoumiSun, 19 Oct 2008 12:09:58 GMThttp://www.cnblogs.com/xumingming/archive/2008/10/19/1259663.html#1345316
szzhoumi 2008-10-19 20:09 发表评论
]]>re: WEB水晶报表直接打印http://www.cnblogs.com/xumingming/archive/2008/10/14/1258035.html#1339981Michael XuMichael XuTue, 14 Oct 2008 02:26:51 GMThttp://www.cnblogs.com/xumingming/archive/2008/10/14/1258035.html#1339981

Michael Xu 2008-10-14 10:26 发表评论
]]>re: WEB水晶报表直接打印http://www.cnblogs.com/xumingming/archive/2008/10/13/1258035.html#1339708qsuqsuMon, 13 Oct 2008 15:20:42 GMThttp://www.cnblogs.com/xumingming/archive/2008/10/13/1258035.html#1339708
qsu 2008-10-13 23:20 发表评论
]]>re: C#（.net）中的DllImporthttp://www.cnblogs.com/xumingming/archive/2008/10/10/1308248.html#1337178Michael XuMichael XuFri, 10 Oct 2008 09:14:56 GMThttp://www.cnblogs.com/xumingming/archive/2008/10/10/1308248.html#1337178http://www.cnblogs.com/KissKnife/archive/2006/11/04/549990.html
很好的文章

Michael Xu 2008-10-10 17:14 发表评论
]]>re: C#（.net）中的DllImporthttp://www.cnblogs.com/xumingming/archive/2008/10/10/1308248.html#1337121Michael XuMichael XuFri, 10 Oct 2008 08:29:32 GMThttp://www.cnblogs.com/xumingming/archive/2008/10/10/1308248.html#1337121

public partial class _Default : System.Web.UI.Page
{
[DllImport("AlertHlp.dll", EntryPoint = "IPAddrToStr")]
static extern string IpConvert(int longIpAddress, StringBuilder sb);
protected void Page_Load(object sender, EventArgs e)
{
StringBuilder sb = new StringBuilder();
string b = IpConvert(-1062730651, sb);
Label1.Text = b;

}
}
今天开发中应用了

Michael Xu 2008-10-10 16:29 发表评论
]]>re: 欢迎加入东北.NET俱乐部http://www.cnblogs.com/xumingming/archive/2008/09/10/1242567.html#1313844迷路中的路人甲迷路中的路人甲Wed, 10 Sep 2008 07:36:37 GMThttp://www.cnblogs.com/xumingming/archive/2008/09/10/1242567.html#1313844所在城市:大连
E-mail:asd119_cn@163.com

迷路中的路人甲 2008-09-10 15:36 发表评论
]]>re: 水晶报表基础介绍http://www.cnblogs.com/xumingming/archive/2008/09/10/1257106.html#1313489Michael XuMichael XuWed, 10 Sep 2008 02:44:00 GMThttp://www.cnblogs.com/xumingming/archive/2008/09/10/1257106.html#1313489改一下注册表就可以了。跟Ｂ/S应该都一样道理的，。
改注册表HKEY_LOCAL_MACHINE\SOFTWARE\Crystal Decisions\10.2\Report Application Server\InProcServer\PrintJobLimit将PrintJobLimit由75改为0

Michael Xu 2008-09-10 10:44 发表评论
]]>re: JS实现图片无间隙滚动代码http://www.cnblogs.com/xumingming/archive/2008/08/30/1249575.html#1302924znzncnznzncnSat, 30 Aug 2008 04:35:16 GMThttp://www.cnblogs.com/xumingming/archive/2008/08/30/1249575.html#1302924
znzncn 2008-08-30 12:35 发表评论
]]>