Unverified50% confidenceFactExact time
列表操作节点的过滤逻辑支持「在」与「不在」两种判断方式，可多选目标类型
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/18/2026
First Seen
Valid until: 11/16/2026
Sources
Dify列表操作节点详解：数组过滤排序截取实战教程
Related Claims
Unverified列表操作节点的过滤机制本质上等同于编程中的filter()函数73% similarUnverifiedDify 提供的列表操作节点（List Operator）用于过滤或排序数组内容71% similarUnverifiedMetadata filtering adopts a 'filter first, then retrieve' strategy, making a single vector library logically equivalent to multiple isolated sub-libraries while avoiding the complexity of a routing layer.68% similarUnverified经过第一次过滤后的输出仍然是数组形态，满足下一个列表操作节点的输入要求65% similarUnverified列表操作节点可以对数组进行条件筛选、获取前N项或后N项、按升序/降序排序等操作65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/768555API
curl https://kongchang.com/api/v1/knowledge/claims/768555MCP
get_claim(id=768555)