/dt><dd>类型：<a href="T_Senparc_Weixin_MP_GroupMessageType.htm">Senparc.Weixin.MP<span id="LSTE983383E_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTE983383E_2?cs=.|vb=.|cpp=::|nu=.|fs=.");</script>GroupMessageType</a><br /></dd><dt><span class="parameter">value</span></dt><dd>类型：<a href="https://docs.microsoft.com/dotnet/api/system.string" target="_blank">System<span id="LSTE983383E_3"></span><script type="text/javascript">AddLanguageSpecificTextSet("LSTE983383E_3?cs=.|v