{
"userId": 0,
"sysCode": "string",
"sysUserId": "string",
"creater": "string"
}curl --location '/api/user/sys/link/save' \
--header 'Content-Type: application/json' \
--data '{
"userId": 0,
"sysCode": "string",
"sysUserId": "string",
"creater": "string"
}'{}