{
"replyUserId": 0,
"topicId": 0,
"commentContent": "string",
"parentId": 0,
"type": 0
}curl --location --request POST '/comments' \
--header 'Content-Type: application/json' \
--data-raw '{
"replyUserId": 0,
"topicId": 0,
"commentContent": "string",
"parentId": 0,
"type": 0
}'{
"flag": true,
"code": 0,
"message": "string",
"data": {}
}