c#保存窗口位置大小操作类（序列化和文件读写功能）

       ///<summary>
       ///把字节数组反序列化成对象
       ///</summary>
       publicstaticobjectDeserializeObject(byte[]bytes)
       {
           objectobj=null;
           if(bytes==null)
               returnobj;
           MemoryStreamms=newMemoryStream(bytes);
           ms.Position=0;
           BinaryFormatterformatter=newBinaryFormatter();
           try
           {
               obj=formatter.Deserialize(ms);
           }
           catch{obj=null;}
           ms.Close();
           returnobj;
       }

       publicstaticboolSave(stringpath,objectvalue,boolisCeranew)
       {
           //如果不存在创建文件
           FileStreamfs;
           if((!File.Exists(path))&&isCeranew)
           {
               try
               {
                   fs=File.Create(path);
               }
               catch
               {
                   returnfalse;
               }
           }
           //如果存在则打开
           else
           {
               try
               {
                   fs=File.Open(path,FileMode.Open,FileAccess.Write);
               }
               catch
               {
                   returnfalse;
               }

           }
           //写文件
           byte[]buffer=SerializeObject(value);

           try
           {
               for(longi=0;i<buffer.LongLength;i++)
                   fs.WriteByte(buffer[i]);
           }
           catch
           {
               returnfalse;
           }
           fs.Close();
           returntrue;
       }

       publicstaticobjectRead(stringpath)
       {
           FileStreamfs;
           try
           {
               fs=File.OpenRead(path);
           }
           catch
           {
               returnnull;
           }

           //读入缓存
           StreamReadersreader=newStreamReader(fs);
           stringstr=sreader.ReadToEnd();
           fs.Close();
           sreader.Close();
           //分析内容
           byte[]buffer=Encoding.Default.GetBytes(str);
           returnDeserializeObject(buffer);
       }
       [Serializable]
       publicstructFormSizeandLocation
       {
           publicintSizeW;
           publicintSizeH;
           publicintLocationX;
           publicintLocationY;
           publicintStyle;
       }
     privatestatic Setting.FormSizeandLocationfsp=newSetting.FormSizeandLocation();
       publicstaticvoidAddRenewFormSizeControl(Formform)
       {
           form.FormClosing+=newFormClosingEventHandler(FormcloseEvent);
           form.Load+=newEventHandler(FormloadEvent);
        }
       privatestaticvoidFormcloseEvent(objectsender,EventArgse)
       {
           Formform=(Form)sender;
           switch(form.WindowState)
           {
               caseFormWindowState.Maximized:
                   fsp.Style=2;

                   fsp.SizeW=form.Width;
                   fsp.SizeH=form.Height;
                   fsp.LocationX=form.Location.X;
                   fsp.LocationY=form.Location.Y;
                   break;
               caseFormWindowState.Minimized:
                   fsp.Style=1;
                   break;
               caseFormWindowState.Normal:
                   fsp.Style=0;

                   fsp.SizeW=form.Width;
                   fsp.SizeH=form.Height;
                   fsp.LocationX=form.Location.X;
                   fsp.LocationY=form.Location.Y;
                   break;
           }
           Setting.Save(Directory.GetCurrentDirectory()+@"\"+"Location.set",fsp,true);
       }
       privatestaticvoidFormloadEvent(objectsender,EventArgse)
       {
           Formform=(Form)sender;
           objectresult=Setting.Read(Directory.GetCurrentDirectory()+@"\"+"Location.set");
           if(result!=null)
           {
               fsp=(Setting.FormSizeandLocation)result;
               switch(fsp.Style)
               {
                   case2:
                       form.WindowState=FormWindowState.Maximized;
                       break;
                   default:
                       form.WindowState=FormWindowState.Normal;
                       break;
               }
               form.Left=fsp.LocationX;
               form.Top=fsp.LocationY;
               form.Size=newSize(fsp.SizeW,fsp.SizeH);

           }
       }
   }
}