销售订单：增加 判断单据是否存在的方法

duhe

2023-11-16 1f04dee5f7849d8c0506c9ace925bec768539ea3

1
2
3
4
5
<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <configSections>
    </configSections>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>