错误修正

@@ -24,7 +24,7 @@ func (controller *CooperationContractController) UpdateCooperationContract() {
 	updateCooperationContractCommand := &command.UpdateCooperationContractCommand{}
 	controller.Unmarshal(updateCooperationContractCommand)
 	contractId, _ := controller.GetInt(":contractId")
-	updateCooperationContractCommand.CooperationContractId = contractId
+	updateCooperationContractCommand.CooperationContract.CooperationContractId = contractId
 	data, err := cooperationContractService.UpdateCooperationContract(updateCooperationContractCommand)
 	controller.Response(data, err)
 }