curl --location --request POST 'http://api.bbs.sunding.cn/sd/api/user/user/login-by-username' \
--header 'Content-Type: application/json' \
--data-raw '{
"enableRsa": false,
"password": "visitorsd",
"username": "visitor"
}'{
"code": 200,
"data": {
"accessToken": "string",
"author": "string",
"expiresIn": 0,
"tokenType": "string"
},
"execTime": 0,
"msg": "操作成功"
}