Concept增量静态再生成 / Incremental Static Regeneration
ISR
Incremental Static Regeneration, a Next.js mechanism that builds on SSG by regenerating pages in the background according to a revalidate time window, balancing the distribution performance of static content with content freshness.
Timeline (last 90 days)
Oct 18
ISR (incremental static regeneration) is a signature mechanism of Next.js that, on top of SSG, allows a revalidate time window to be set, with pages regenerated on demand in the background.
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Aug 25
增量静态再生（ISR）允许开发者设定页面重新验证时间间隔，使静态页面在不重新部署的情况下保持数据新鲜度
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