fix

models/fms/contract_register.go

@@ -406,6 +406,7 @@ func formatContractRegister2Item(item *ContractRegister) (formatItem *ContractRe
 	formatItem.ContractRegisterId = item.ContractRegisterId
 	formatItem.ContractCode = item.ContractCode
 	formatItem.RelateContractCode = item.RelateContractCode
+	formatItem.RelateContractMainCode = item.RelateContractMainCode
 	formatItem.CrmContractId = item.CrmContractId
 	formatItem.ContractSource = item.ContractSource
 	formatItem.CompanyName = item.CompanyName