DataGridViewColumn DataGridViewAutoSizeColumnMode.Fill Width MinimumWidth

        foreach (string name in zWidthNameList)
        {
          DataGridViewColumn dgvc = this.Columns[name];
          dgvc.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
     //当采用下面注释的代码时用时候会出错，但采用MinimumWidth就很正常
     //dgvc.Width = int.Parse(zWidthIntList[i]);
     dgvc.MinimumWidth = int.Parse(zWidthIntList[i]);
          i++;
        }