fix

services/fms/invoice_payment.go

@@ -12,6 +12,7 @@ import (
 // CalculateContractPaymentType 计算到款登记付款方式
 // 计算公式: 到款金额 / ( 合同金额 / round( (合同结束日期 - 合同开始日期) / 365) )
 func CalculateContractPaymentType(paymentAmount, contractAmount, dayDiff float64) (payEnum int) {
+	payEnum = fms.ContractPaymentPayTypeAbnormal // 默认异常
 	if paymentAmount <= 0 || contractAmount <= 0 || dayDiff <= 0 {
 		return
 	}