Message_GroupMessageByFilter_MediaId__ctor.htm" title="GroupMessageByFilter_MediaId 构造函数 " tocid="M_Senparc_Weixin_MP_AdvancedAPIs_GroupMessage_GroupMessageByFilter_MediaId__ctor">GroupMessageByFilter_MediaId 构造函数 </a></div><div class="toclevel2" data-toclevel="2"><a class="tocCollapsed" onclick="javascript: Toggle(this);" href="#!" /><a data-tochassubtree="true" href="../html/Properties_T_Senparc_Weixin_MP_AdvancedAPIs_GroupMessage_GroupMessageByFilter_MediaId.htm" title="GroupMessageByFilt