[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-09-04 (世界標準時間)。"],[],[],null,["# Deduplicate messages in Spring Cloud Stream with Pub/Sub\n\nYou can use a Pub/Sub and Dataflow to\nto deduplicate messages in a Spring Cloud Stream application.\n\nTo learn how to combine these services, see the [Deduplicate message in Spring Cloud Stream tutorial](https://github.com/GoogleCloudPlatform/community/blob/master/archived/pubsub-spring-dedup-messages/index.md)."]]
