vel="2"><a data-tochassubtree="false" href="../html/M_Senparc_Weixin_MP_AdvancedAPIs_GroupMessageApi_SendGroupMessageByGroupId.htm" title="SendGroupMessageByGroupId 方法 " tocid="M_Senparc_Weixin_MP_AdvancedAPIs_GroupMessageApi_SendGroupMessageByGroupId">SendGroupMessageByGroupId 方法 </a></div><div class="toclevel2" data-toclevel="2"><a data-tochassubtree="false" href="../html/M_Senparc_Weixin_MP_AdvancedAPIs_GroupMessageApi_SendGroupMessageByGroupIdAsync.htm" title="SendGroupMessageByGroupIdAsync 方�