V2TIM_TOPIC_PERMISSION_MANAGE_TOPIC
V2TIM_TOPIC_PERMISSION_MANAGE_TOPIC: 1
V2TIM_TOPIC_PERMISSION_MANAGE_TOPIC_PERMISSION
V2TIM_TOPIC_PERMISSION_MANAGE_TOPIC_PERMISSION: 2
V2TIM_TOPIC_PERMISSION_MUTE_MEMBER
V2TIM_TOPIC_PERMISSION_MUTE_MEMBER: 4
V2TIM_TOPIC_PERMISSION_SEND_MESSAGE
V2TIM_TOPIC_PERMISSION_SEND_MESSAGE: 8
V2TIM_TOPIC_PERMISSION_GET_HISTORY_MESSAGE
V2TIM_TOPIC_PERMISSION_GET_HISTORY_MESSAGE: 16
V2TIM_TOPIC_PERMISSION_REVOKE_OTHER_MEMBER_MESSAGE
V2TIM_TOPIC_PERMISSION_REVOKE_OTHER_MEMBER_MESSAGE: 32
V2TIM_TOPIC_PERMISSION_AT_ALL
V2TIM_TOPIC_PERMISSION_AT_ALL: 64
管理指定话题权限,包含修改、删除话题。该位设置为0,表示没有该权限;设置为1,表示有该权限