``` app('rpc.record')->call('town.amethyst.check.exchange',[$params]); $params = [ 'uid' => 445555 ]; ``` ~~~[api] post:town.amethyst.check.exchange *uid=null#用户id <<< Array ( [result] => Array ( [res] => true ) ) <<< error Array ( [error] => Array ( [code] => -32602 [message] => Invalid params [data] => ) ) ~~~