/// <summary> /// 设置某属性的值 /// </summary> /// <typeparam name="V">属性类型</typeparam> /// <param name="propertyName">属性名称</param> /// <param name="value">属性值</param> protected void SetPropertyValue <V>(string propertyName, V value) { ViewState.SetViewStateValue <V>(propertyName, value); }