com.netease.nimlib.sdk.qchat.model.systemnotification.QChatDeleteServerRoleMembersAttachment 成员列表

成员的完整列表，这些成员属于 com.netease.nimlib.sdk.qchat.model.systemnotification.QChatDeleteServerRoleMembersAttachment,包括所有继承而来的类成员

getDeleteAccids()	com.netease.nimlib.sdk.qchat.model.systemnotification.QChatDeleteServerRoleMembersAttachment
getRoleId()	com.netease.nimlib.sdk.qchat.model.systemnotification.QChatDeleteServerRoleMembersAttachment
getServerId()	com.netease.nimlib.sdk.qchat.model.systemnotification.QChatDeleteServerRoleMembersAttachment