你的sdkCloudMeetingRoomRequest
去掉,直接是后面{}对象传递即可,参考如下:
post方法前端传递的对象数据:

vue axios post方法:
/**
* params:{"appType":1,"parentId":12,"name":"11","description":"1111","level":2,"parentName":"家居用品"}
*/
add (param) {
return Request({
url: '/goodsCategory/add',
method: 'post',
data: param
});
}