iv><div class="toclevel2" data-toclevel="2"><a data-tochassubtree="false" href="../html/P_Senparc_Weixin_MP_Entities_RequestMessageVoice_Format.htm" title="Format 属性 " tocid="P_Senparc_Weixin_MP_Entities_RequestMessageVoice_Format">Format 属性 </a></div><div class="toclevel2" data-toclevel="2"><a data-tochassubtree="false" href="../html/P_Senparc_Weixin_MP_Entities_RequestMessageVoice_MediaId.htm" title="MediaId 属性 " tocid="P_Senparc_Weixin_MP_Entities_RequestMessageVoice_MediaId">MediaId 属性 <