diff --git a/mallinkService/src/main/java/com/iformall/domain/vo/WxBillSum.java b/mallinkService/src/main/java/com/iformall/domain/vo/WxBillSum.java index f9a4ce315..a02615031 100644 --- a/mallinkService/src/main/java/com/iformall/domain/vo/WxBillSum.java +++ b/mallinkService/src/main/java/com/iformall/domain/vo/WxBillSum.java @@ -65,6 +65,12 @@ public class WxBillSum implements Serializable { } public String getOwe() { + if (StringUtils.isBlank(needPay)) { + needPay = "0"; + } + if (StringUtils.isBlank(paid)) { + paid = "0"; + } return new BigDecimal(needPay).subtract(new BigDecimal(paid)).toPlainString(); } public BigDecimal getOweNumber() {