curl --location --request POST 'https://fva.hygc.site/api/auth/code' \
--header 'Content-Type: application/json' \
--data-raw '{
"username": "",
"title": "注册",
"mail": ""
}'{
"code": 200,
"msg": "操作成功!",
"data": {
"property1": "string",
"property2": "string"
},
"success": true,
"time": ""
}