fix

mallinkService/src/main/java/com/iformall/domain/po/WxFinanceReceiveBill.java

@@ -47,7 +47,10 @@ public class WxFinanceReceiveBill extends TenantEntity {
 	@TableField(exist = false)
 	private String billTypeName;
 	public String getBillTypeName() {
-		return EnumBillAllType.getEnum(billType).getMessage();
+		if (null != billType) {
+			return EnumBillAllType.getEnum(billType).getMessage();
+		}
+		return null;
 	}
 	
 	@io.swagger.annotations.ApiModelProperty(value="科目编号",name="feesId")