样例 - 一张单据附件同步到另一张单据附件面板中

场景：

在一张单据中上传了一个附件，通过代码同步到另一张单据中

思路：

AttachmentServiceHelper 接口实现

实现：

//查数据

DynamicObject object = QueryServiceHelper.queryOne("kdec_fileyuanbi", "Id", new QFilter("billno",QCP.equals,"0005").toArray());

//查附件

List<Map<String, Object>> ll = AttachmentServiceHelper.getAttachments("kdec_fileyuanbi", object.get("Id"), "attachmentpanel", false);

for (Map<String, Object> map : ll) {// 时间戳转long 否则报错

Timestamp lastModified = (Timestamp)map.get("lastModified");

map.put("lastModified", lastModified.getTime());

}

//查目标单数据

DynamicObject object1 = QueryServiceHelper.queryOne("kdec_wpstest", "Id", new QFilter("billno",QCP.equals,"001").toArray());

//上传附件

AttachmentServiceHelper.upload("kdec_wpstest", object1.get("Id"), "attachmentpanel", ll);