1.用户合同详情 ~~~[api] get:https://gdd.mogooyun.com/api/contract_detail id#用户合同id <<< success <<< error ~~~ 2.用户合同列表 ~~~[api] get:https://gdd.mogooyun.com/api/contract_list <<< success <<< error ~~~ 2.用户合同签约 ~~~[api] put:https://gdd.mogooyun.com/api/contract_sign file#合同文件 id#合同id <<< success <<< error ~~~