Mono开发。

1.OpenSuse Linux 是一个不错的Linux。在使用起来，还是不错的。我感觉。

它的一些软件并没有打到ISO里，需要添加源才能安装上，像 MYSQL Administator Tool 需要用到官方的 OSS 的源。

OpenSuse11.2 要添加 Mono 的源才能使用调试器。 http://ftp.novell.com/pub/mono/download-stable/openSUSE_11.2/

但是我想，总之一张盘是装不下这么东西的，如果LINUX 的ISO 控制在 4G 以内就好了。大于4G的文件会有一些问题，比如 FAT32 文件放不下，而用NTFS硬盘安装会比较困难；如果只是安装，下载也会很慢。按用途把它们分开是个不错的主意。CD 就是这么干的吧。

2. html = Regex.Replace (html, "(\\b*__pinaspx=\".*?\"\\b*)", "", RegexOptions.IgnoreCase) 这句在 VS2008，VS2010（关键是 windows 的 .net 3.5 为了方便描述说 vs2008 ）下没有问题, 但是在 Mono2.6 下，运行不过，也不报错，双核CPU交替持续 100％，开始以为是死循环，但是项目在VS2008下运行良好。用 MonoDeveloper debugger 出来。难道正则的规则还会不同？

3.vs2008 下：静态构造函数－＞静态方法或属性。

Mono2.6 下：静态构造函数－＞静态方法。静态属性不会执行静态构造函数。所以在 mono2.6 的静态构造函数中实始化静态属性的语句是无效的。

4.Vs2008下：在 Page 的 OnPreInit 时，控件树已经建立。

　　Mono2.6 下：在Page的 OnInit 里，控件树才建立。所以在 OnPreInit 里，不能引用控件（此时还是 null ）。

5.Mono2.6下重大的Bug。不知道是不是故意的，不知道付费产品会不会有这个问题。该Bug我调试了一周左右，从项目中把它调试出来，实在不容易。开始以为是字符集的问题，后来逐个排除，却发现是它本身的问题，所以新建了页面进行的测试。

 <asp:Button id="button1" runat="server" Text="Click me!" OnClick="button1Clicked" />
<asp:GridView id="gvCon" runat="server" ></asp:GridView>

代码：

public void Page_Load(object sender,EventArgs e)
		{
			this.gvCon.DataSource = new string[]{ "helo","world"} ;
			this.gvCon.AutoGenerateColumns = true ;
			this.gvCon.Columns.Add(new ButtonField (){ CommandName = "Edit", Text="Edit" ,ButtonType = ButtonType.Button }) ;
			
			this.gvCon.DataBind() ;
		}
		
		public virtual void button1Clicked (object sender, EventArgs args)
		{
			
		}

点击Button后，出现错误：

Stack Trace:

System.NotSupportedException: CollectionConverter cannot convert from System.String.
  at System.ComponentModel.TypeConverter.GetConvertFromException (System.Object value) [0x0001d] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System/System.ComponentModel/TypeConverter.cs:161 
  at System.ComponentModel.TypeConverter.ConvertFrom (ITypeDescriptorContext context, System.Globalization.CultureInfo culture, System.Object value) [0x00017] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System/System.ComponentModel/TypeConverter.cs:79 
  at System.Web.UI.ObjectStateFormatter+TypeConverterFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00030] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:1020 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+TripletFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00006] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:716 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+ObjectArrayFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00016] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:807 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+ObjectArrayFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00016] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:807 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+TripletFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00006] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:716 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+ArrayListFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00016] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:745 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+TripletFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00020] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:718 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+ArrayListFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00016] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:745 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+TripletFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00020] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:718 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+PairFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00006] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:692 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter+PairFormatter.Read (Byte token, System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x00006] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:692 
  at System.Web.UI.ObjectStateFormatter+ObjectFormatter.ReadObject (System.IO.BinaryReader r, System.Web.UI.ReaderContext ctx) [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:468 
  at System.Web.UI.ObjectStateFormatter.DeserializeObject (System.IO.BinaryReader r) [0x00000] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:223 
  at System.Web.UI.ObjectStateFormatter.Deserialize (System.IO.Stream inputStream) [0x00011] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:142 
  at System.Web.UI.ObjectStateFormatter.Deserialize (System.String inputString) [0x000a8] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/ObjectStateFormatter.cs:170 
  at System.Web.UI.HiddenFieldPageStatePersister.Load () [0x00007] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/HiddenFieldPageStatePersister.cs:61 
  at System.Web.UI.Page.LoadPageStateFromPersistenceMedium () [0x0000f] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/Page.cs:1908 
  at System.Web.UI.Page.LoadPageViewState () [0x00000] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/Page.cs:1914 
  at System.Web.UI.Page.RestorePageState () [0x00051] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/Page.cs:1558 
  at System.Web.UI.Page.InternalProcessRequest () [0x001b9] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/Page.cs:1533 
  at System.Web.UI.Page.ProcessRequest (System.Web.HttpContext context) [0x0005b] in /usr/src/packages/BUILD/mono-2.6/mcs/class/System.Web/System.Web.UI/Page.cs:1353

Version information: Mono Runtime Version: tarball Mon Dec 14 22:56:02 UTC 2009; ASP.NET Version: 2.0.50727.1433 太惨了，加载 ViewState 出错，把 GridView 的 ViewState 禁用掉就OK。它生成的 ViewState 自己进行 Base64 解码，出错。在 VS2010下和 MonoDeveloper2.2下同样的页面，生成的 ViewState是不一样的。后来分析发现，Mono2.6下：生成 ViewState 堆栈。

GridView.SaveViewState -> Columns.SaveViewState -> DataControlField.SaveViewState(带有ButtonField 的列）。

从这一点来看， Mono 不仁道。

6.MonoDeveloper 不支持 WebForm 和 WinForm 的设计模式。

7.由于 Workflow 的 SQL 持久化和 EntityFramework 需要 Sql2005 及以上，所以目前在 Mono中也不支持。

时刻修改。请注意更新。。。

posted @ 2009-12-17 23:38 NewSea 阅读(1651) 评论(0) 编辑收藏举报

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Mono开发。