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Question

 这段代码的功能是想导出一个XML文档，但是运行到DevDataShareXml.XmlRWFun.ObjToXmlFile("config.xml", r);的时候try里面出现异常，请问应该怎样写可以实现功能？？
public static void test()
        {
            celledit1 r = new celledit1();
            r.MenuName = "窗口显示配置表";
            r.listnum = 2;
            r.s = new celledit[] { 
                        new celledit("listname1", "轴号", "textbox"), 
                        new celledit("listname2", "轮对编号", "combox") };
            DevDataShareXml.XmlRWFun.ObjToXmlFile("config.xml", r);        } public class celledit1
    {
      
       public string MenuName;
       public int listnum;      
       public celledit[] s;
     
    }
   public class celledit
   {
       public string Listname;
       public string name;
       public string edit;
        public celledit(string Listname,string name ,string edit)
        {
           this.Listname = Listname;
           this.name = name;
           this.edit = edit;
        }
    }
  public static bool ObjToXmlFile(string filename,object value )
        {
            try
            {
                XmlSerializer serializer = new XmlSerializer(value.GetType());
                Stream writer = new FileStream(filename, FileMode.Create);
                serializer.Serialize(writer, value);
                writer.Close();
                writer.Dispose();
                return true;
            }
            catch (System.Exception ex)
            {
            
            }
            return false;
        }

Answer 1

DevDataShareXml.XmlRWFun.ObjToXmlFile("config.xml", r);
Stream writer = new FileStream(filename, FileMode.Create);
也没仔细看，你的ObjToXmlFile方法中获取的filename只是config.xml，我不知道没有完整的路径这个东西会存到哪去。。