<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Cloudflare changelogs | Workflows</title><description>Cloudflare changelogs for Workflows</description><link>https://cloudflaredoc.ubitools.com/changelog/</link><item><title>Workflows - Workflows 现在在重试时支持延迟函数</title><link>https://cloudflaredoc.ubitools.com/changelog/post/2026-07-09-dynamic-retry-delays/</link><guid isPermaLink="true">https://cloudflaredoc.ubitools.com/changelog/post/2026-07-09-dynamic-retry-delays/</guid><description>
&lt;p&gt;通过 &lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/&quot;&gt;Workflows&lt;/a&gt;，您可以为每个步骤配置内置的重试行为。以前，您可以配置具有固定延迟时长（例如秒、分钟或小时）的步骤重试，以及诸如 &lt;code&gt;constant&lt;/code&gt;、&lt;code&gt;linear&lt;/code&gt; 或 &lt;code&gt;exponential&lt;/code&gt; 之类的退避策略。&lt;/p&gt;
&lt;p&gt;步骤重试现在支持动态延迟函数。您无需仅选择基本延迟和退避策略，而是可以向 &lt;code&gt;retries.delay&lt;/code&gt; 传递一个函数，并根据失败的尝试和抛出的错误计算下一次延迟。&lt;/p&gt;
&lt;p&gt;当重试需要取决于故障类型时，这非常有用。您的 Workflow 可能需要在遇到速率限制错误后等待更长时间，但在发生短暂的网络故障后能更快地进行重试。如果下游 API 在其错误消息中返回了 &lt;code&gt;Retry-After&lt;/code&gt; 值，延迟函数也可以适应提供商的指导。&lt;/p&gt;
&lt;div&gt;&lt;div data-nb-tabs data-nb-sync-key=&quot;workersExamples&quot; class&gt;&lt;div class=&quot;relative flex border-b border-border&quot; role=&quot;tablist&quot; data-nb-tabs-list&gt;&lt;span class=&quot;bg-primary pointer-events-none absolute -bottom-px h-0.5 rounded-t-sm transition-[left,width] duration-200 ease-out&quot; data-nb-tabs-indicator aria-hidden=&quot;true&quot;&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;mt-3&quot;&gt;&lt;div role=&quot;tabpanel&quot; data-nb-tabs-content data-nb-tab-label=&quot;JavaScript&quot; class&gt;&lt;figure class=&quot;nb-code-figure&quot; data-nb-lang=&quot;js&quot;&gt;&lt;pre class=&quot;astro-code astro-code-themes github-light github-dark nb-shiki-c6xiwz&quot; tabindex=&quot;0&quot; data-language=&quot;js&quot; data-nb-lang=&quot;js&quot;&gt;&lt;code&gt;&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;await&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; step.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;do&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;	&quot;sync customer&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	{&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		retries: {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			limit: &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;			delay&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: ({ &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;ctx&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;error&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; }) &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;				if&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; (error.message.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;includes&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;rate limit&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;)) {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;					return&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt; `${&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;ctx&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;attempt&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; *&lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt; 30&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;} seconds`&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;				}&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;				return&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt; &quot;10 seconds&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;	async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; () &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; syncCustomer&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;();&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/figure&gt;&lt;/div&gt;&lt;div role=&quot;tabpanel&quot; data-nb-tabs-content data-nb-tab-label=&quot;TypeScript&quot; class&gt;&lt;figure class=&quot;nb-code-figure&quot; data-nb-lang=&quot;ts&quot;&gt;&lt;pre class=&quot;astro-code astro-code-themes github-light github-dark nb-shiki-c6xiwz&quot; tabindex=&quot;0&quot; data-language=&quot;ts&quot; data-nb-lang=&quot;ts&quot;&gt;&lt;code&gt;&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;await&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; step.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;do&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;	&quot;sync customer&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	{&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		retries: {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			limit: &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;			delay&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: ({ &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;ctx&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;error&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; }) &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&amp;gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;				if&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; (error.message.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;includes&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;rate limit&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;)) {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;					return&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt; `${&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;ctx&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;attempt&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; *&lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt; 30&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;} seconds`&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;				}&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;				return&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt; &quot;10 seconds&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;	async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; () &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&amp;gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; syncCustomer&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;();&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/figure&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;script type=&quot;module&quot; src=&quot;https://cloudflaredoc.ubitools.com/Users/jt.gui/workspace/astro/cloudflare-docs/src/components/ui/tabs/Tabs.astro?astro&amp;type=script&amp;index=0&amp;lang.ts&quot;&gt;&lt;/script&gt;&lt;/div&gt;
&lt;p&gt;动态延迟函数可以返回一个持续时间字符串、一个数字或一个解析为持续时间的 Promise。使用它们可以添加自适应重试行为，而无需编写单独的队列或调度逻辑。有关更多信息，请参阅&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/build/sleeping-and-retrying/&quot;&gt;休眠和重试&lt;/a&gt;。&lt;/p&gt;</description><pubDate>Thu, 09 Jul 2026 12:00:00 GMT</pubDate><product>Workflows</product><category>Workflows</category></item><item><title>Workflows - Workflows 定价增加按步骤计费。步骤和存储计费将不早于 2026 年 8 月 10 日开始。</title><link>https://cloudflaredoc.ubitools.com/changelog/post/2026-07-07-workflows-billing-updates/</link><guid isPermaLink="true">https://cloudflaredoc.ubitools.com/changelog/post/2026-07-07-workflows-billing-updates/</guid><description>&lt;p&gt;&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/&quot;&gt;Workflows&lt;/a&gt; 定价现在包括按步骤计费。自最初的公开 Beta 版以来已启用请求和 CPU 时间计费，且不会发生变化。&lt;/p&gt;
&lt;div tabindex=&quot;-1&quot; class=&quot;heading-wrapper level-h4&quot;&gt;&lt;h4 id=&quot;workflows-增加步骤计费&quot;&gt;Workflows 增加步骤计费&lt;/h4&gt;&lt;a class=&quot;anchor-link&quot; href=&quot;#workflows-增加步骤计费&quot;&gt;&lt;span aria-hidden=&quot;true&quot; class=&quot;anchor-icon&quot;&gt;&lt;svg width=&quot;16&quot; height=&quot;16&quot; viewBox=&quot;0 0 24 24&quot;&gt;&lt;path fill=&quot;currentcolor&quot; d=&quot;m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z&quot;&gt;&lt;/path&gt;&lt;/svg&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;
&lt;p&gt;步骤是 Workflow 执行的每个工作单元，包括诸如&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/build/sleeping-and-retrying/&quot;&gt;休眠&lt;/a&gt;或&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/build/events-and-parameters/&quot;&gt;等待事件&lt;/a&gt;之类的步骤操作。&lt;/p&gt;
&lt;p&gt;您可以使用 &lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/observability/metrics-analytics/#query-via-the-graphql-api&quot;&gt;GraphQL Analytics API&lt;/a&gt; 查询 Workflows 分析，包括 Workflow 实例的 &lt;code&gt;stepCount&lt;/code&gt;。&lt;/p&gt;
&lt;div tabindex=&quot;-1&quot; class=&quot;heading-wrapper level-h4&quot;&gt;&lt;h4 id=&quot;步骤和存储计费将于-2026-年-8-月-10-日生效&quot;&gt;步骤和存储计费将于 2026 年 8 月 10 日生效&lt;/h4&gt;&lt;a class=&quot;anchor-link&quot; href=&quot;#步骤和存储计费将于-2026-年-8-月-10-日生效&quot;&gt;&lt;span aria-hidden=&quot;true&quot; class=&quot;anchor-icon&quot;&gt;&lt;svg width=&quot;16&quot; height=&quot;16&quot; viewBox=&quot;0 0 24 24&quot;&gt;&lt;path fill=&quot;currentcolor&quot; d=&quot;m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z&quot;&gt;&lt;/path&gt;&lt;/svg&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;
&lt;p&gt;自 2026 年 8 月 10 日起（不早于该日期），Cloudflare 将开始对 Workers Paid 计划的步骤和存储使用进行计费。&lt;/p&gt;
&lt;p&gt;存储定价自 Workflows 正式发布以来就已公布，且不会发生变化。存储以 GB-月为单位度量持久化的 Workflow 状态。&lt;/p&gt;
&lt;div class=&quot;table-scroll&quot; tabindex=&quot;0&quot; role=&quot;region&quot; aria-label=&quot;Table&quot;&gt;&lt;table&gt;
&lt;thead&gt;
&lt;tr&gt;
&lt;th&gt;维度&lt;/th&gt;
&lt;th&gt;Workers Free&lt;/th&gt;
&lt;th&gt;Workers Paid&lt;/th&gt;
&lt;/tr&gt;
&lt;/thead&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;步骤&lt;/td&gt;
&lt;td&gt;每天包含 3,000 步&lt;/td&gt;
&lt;td&gt;每月包含 500,000 步，之后每增加 100,000 步为 0.80 美元&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;存储&lt;/td&gt;
&lt;td&gt;包含 1 GB-月&lt;/td&gt;
&lt;td&gt;包含 1 GB-月，之后每增加 1 GB-月为 0.20 美元&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;p&gt;Workers Free 计划的开发者无需为超出包含数量的步骤或存储付费。&lt;/p&gt;
&lt;p&gt;Cloudflare 在 2026 年 8 月 10 日之前不会对步骤和存储使用量进行计费。&lt;/p&gt;
&lt;p&gt;在此更改生效之前，您可以在 &lt;a href=&quot;https://dash.cloudflare.com/&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;Cloudflare 仪表板&lt;span class=&quot;external-link&quot;&gt; ↗&lt;/span&gt;&lt;/a&gt;中查看 Workflows 使用情况。为了降低成本，可以考虑减少每个 Workflow 的步骤数量，或提高存储状态的内存效率。&lt;/p&gt;
&lt;p&gt;有关完整详细信息，请参阅 &lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/reference/pricing/&quot;&gt;Workflows 定价&lt;/a&gt;页面。&lt;/p&gt;</description><pubDate>Tue, 07 Jul 2026 12:00:00 GMT</pubDate><product>Workflows</product><category>Workflows</category></item><item><title>Workflows - Workflows 回滚处理程序现在包含步骤上下文</title><link>https://cloudflaredoc.ubitools.com/changelog/post/2026-06-16-rollback-options/</link><guid isPermaLink="true">https://cloudflaredoc.ubitools.com/changelog/post/2026-06-16-rollback-options/</guid><description>&lt;p&gt;&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/&quot;&gt;Workflows&lt;/a&gt; 使构建可靠的多步骤应用程序变得更加容易，这些应用程序能够在下游系统故障时恢复。回滚处理程序现在通过 &lt;code&gt;ctx&lt;/code&gt; 对象接收正在回滚的步骤的原始&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/build/step-context/&quot;&gt;步骤上下文&lt;/a&gt;。这包括 &lt;code&gt;ctx.step.name&lt;/code&gt;、&lt;code&gt;ctx.step.count&lt;/code&gt;、&lt;code&gt;ctx.attempt&lt;/code&gt; 以及应用了默认值的步骤 &lt;code&gt;config&lt;/code&gt;。&lt;/p&gt;
&lt;p&gt;&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/build/workers-api/#workflowstepconfig&quot;&gt;步骤配置&lt;/a&gt;包含用于该步骤的重试和超时设置，因此您可以根据这些字段自定义步骤恢复逻辑。&lt;/p&gt;
&lt;figure class=&quot;nb-code-figure&quot; data-nb-lang=&quot;ts&quot;&gt;&lt;pre class=&quot;astro-code astro-code-themes github-light github-dark nb-shiki-c6xiwz&quot; tabindex=&quot;0&quot; data-language=&quot;ts&quot; data-nb-lang=&quot;ts&quot;&gt;&lt;code&gt;&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;await&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; step.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;do&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;	&quot;create charge&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;	async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; () &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&amp;gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		const&lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt; charge&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; =&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; createCharge&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;();&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		return&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; { chargeId: charge.id };&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	{&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;		rollback&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; ({ &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;ctx&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;output&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;error&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; }) &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&amp;gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-21nrsd&quot;&gt;			// `output` 是被回滚步骤返回的值。&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;			const&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; { &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;chargeId&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; } &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; output &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;as&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; { &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;chargeId&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt; string&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; };&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;			await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; refundCharge&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(chargeId, {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-21nrsd&quot;&gt;				// `ctx` 是原始步骤上下文，包括步骤名称、计数、尝试次数和配置。&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;				reason: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;`${&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;ctx&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;step&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;name&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;}: ${&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;error&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;message&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;}`&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			});&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		rollbackConfig: {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-21nrsd&quot;&gt;			// `rollbackConfig` 控制回滚处理程序的重试和超时。&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			retries: { limit: &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, delay: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;30 seconds&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, backoff: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;linear&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; },&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			timeout: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;5 minutes&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/figure&gt;
&lt;p&gt;请参阅&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/build/workers-api/#rollback-options&quot;&gt;回滚选项&lt;/a&gt;了解更多信息。&lt;/p&gt;</description><pubDate>Tue, 23 Jun 2026 12:00:00 GMT</pubDate><product>Workflows</product><category>Workflows</category></item><item><title>Workflows - Workflows 现已支持回滚</title><link>https://cloudflaredoc.ubitools.com/changelog/post/2026-06-05-saga-rollbacks/</link><guid isPermaLink="true">https://cloudflaredoc.ubitools.com/changelog/post/2026-06-05-saga-rollbacks/</guid><description>
&lt;p&gt;&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/&quot;&gt;Workflows&lt;/a&gt; 现已支持 saga 风格的回滚，允许您向每个 &lt;code&gt;step.do()&lt;/code&gt; 添加补偿逻辑，以应对下游故障。如果实例失败，回滚处理程序将按照 &lt;code&gt;step-start&lt;/code&gt; 顺序的逆序执行。&lt;/p&gt;
&lt;p&gt;这对于涉及外部系统的多步骤操作非常有用，例如库存预留、付款授权、工单创建或基础设施配置。与其将所有清理逻辑编写在顶级 &lt;code&gt;catch&lt;/code&gt; 中，不如将每个补偿操作放在其所撤销的步骤旁边。&lt;/p&gt;
&lt;p&gt;回滚处理程序支持自己的重试和超时配置，Workflows 现在在实例状态响应中公开回滚结果。Workflows 分析还会发送回滚生命周期事件，使在调试生产工作流时更容易区分正向执行失败和回滚失败。&lt;/p&gt;
&lt;div&gt;&lt;div data-nb-tabs data-nb-sync-key=&quot;workersExamples&quot; class&gt;&lt;div class=&quot;relative flex border-b border-border&quot; role=&quot;tablist&quot; data-nb-tabs-list&gt;&lt;span class=&quot;bg-primary pointer-events-none absolute -bottom-px h-0.5 rounded-t-sm transition-[left,width] duration-200 ease-out&quot; data-nb-tabs-indicator aria-hidden=&quot;true&quot;&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;mt-3&quot;&gt;&lt;div role=&quot;tabpanel&quot; data-nb-tabs-content data-nb-tab-label=&quot;JavaScript&quot; class&gt;&lt;figure class=&quot;nb-code-figure&quot; data-nb-lang=&quot;js&quot;&gt;&lt;pre class=&quot;astro-code astro-code-themes github-light github-dark nb-shiki-c6xiwz&quot; tabindex=&quot;0&quot; data-language=&quot;js&quot; data-nb-lang=&quot;js&quot;&gt;&lt;code&gt;&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;await&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; step.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;do&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;	&quot;provision resource&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;	async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; () &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		const&lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt; resource&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; =&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; provisionResource&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;();&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		return&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; { resourceId: resource.id };&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	{&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;		rollback&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; ({ &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;output&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; }) &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;			const&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; { &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;resourceId&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; } &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; output;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;			await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; deleteResource&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(resourceId);&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		rollbackConfig: {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			retries: { limit: &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, delay: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;15 seconds&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, backoff: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;linear&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; },&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			timeout: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;2 minutes&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/figure&gt;&lt;/div&gt;&lt;div role=&quot;tabpanel&quot; data-nb-tabs-content data-nb-tab-label=&quot;TypeScript&quot; class&gt;&lt;figure class=&quot;nb-code-figure&quot; data-nb-lang=&quot;ts&quot;&gt;&lt;pre class=&quot;astro-code astro-code-themes github-light github-dark nb-shiki-c6xiwz&quot; tabindex=&quot;0&quot; data-language=&quot;ts&quot; data-nb-lang=&quot;ts&quot;&gt;&lt;code&gt;&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;await&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; step.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;do&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;	&quot;provision resource&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;	async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; () &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&amp;gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		const&lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt; resource&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; =&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; provisionResource&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;();&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		return&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; { resourceId: resource.id };&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	{&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;		rollback&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; ({ &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;output&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; }) &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&amp;gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;			const&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; { &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;resourceId&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; } &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; output &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;as&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; { &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;resourceId&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt; string&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; };&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;			await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; deleteResource&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(resourceId);&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		rollbackConfig: {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			retries: { limit: &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, delay: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;15 seconds&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, backoff: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;linear&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; },&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			timeout: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;2 minutes&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/figure&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;script type=&quot;module&quot; src=&quot;https://cloudflaredoc.ubitools.com/Users/jt.gui/workspace/astro/cloudflare-docs/src/components/ui/tabs/Tabs.astro?astro&amp;type=script&amp;index=0&amp;lang.ts&quot;&gt;&lt;/script&gt;&lt;/div&gt;
&lt;p&gt;请参阅&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/build/workers-api/#rollback-options&quot;&gt;回滚选项&lt;/a&gt;了解更多信息。&lt;/p&gt;</description><pubDate>Fri, 05 Jun 2026 15:00:00 GMT</pubDate><product>Workflows</product><category>Workflows</category></item><item><title>Workflows, Workers - 直接从 Workflow 绑定调度 Workflow 实例</title><link>https://cloudflaredoc.ubitools.com/changelog/post/2026-06-02-cron-workflows/</link><guid isPermaLink="true">https://cloudflaredoc.ubitools.com/changelog/post/2026-06-02-cron-workflows/</guid><description>&lt;p&gt;您现在可以在 &lt;code&gt;wrangler.jsonc&lt;/code&gt; 中直接将 cron 计划附加到 Workflow 绑定（binding）。每次计划运行都会自动创建一个新的 Workflow 实例，因此您无需定义单独的带有 &lt;code&gt;scheduled&lt;/code&gt; 处理程序的 Worker 来按间隔触发您的 Workflow。&lt;/p&gt;
&lt;p&gt;例如，您可以在同一个 Workflow 上配置每小时、每 15 分钟或工作日计划：&lt;/p&gt;
&lt;figure class=&quot;nb-code-figure&quot; data-nb-lang=&quot;jsonc&quot;&gt;&lt;pre class=&quot;astro-code astro-code-themes github-light github-dark nb-shiki-c6xiwz&quot; tabindex=&quot;0&quot; data-language=&quot;jsonc&quot; data-nb-lang=&quot;jsonc&quot;&gt;&lt;code&gt;&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;{&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;	&quot;workflows&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: [&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		{&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;			&quot;name&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;my-scheduled-workflow&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;			&quot;binding&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;MY_WORKFLOW&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;			&quot;class_name&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;MyScheduledWorkflow&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;			&quot;schedules&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;: [&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;0 * * * *&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;*/15 * * * *&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;0 9 * * MON-FRI&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;],&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	],&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/figure&gt;
&lt;p&gt;Cron 工作负载获得 Workflows 的所有相同优势，包括内置重试、多步骤持久执行以及 Workflows 的可配置超时。&lt;/p&gt;
&lt;figure class=&quot;nb-code-figure&quot; data-nb-lang=&quot;ts&quot;&gt;&lt;pre class=&quot;astro-code astro-code-themes github-light github-dark nb-shiki-c6xiwz&quot; tabindex=&quot;0&quot; data-language=&quot;ts&quot; data-nb-lang=&quot;ts&quot;&gt;&lt;code&gt;&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;import&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	WorkflowEntrypoint,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	WorkflowEvent,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	WorkflowStep,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;} &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;from&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt; &quot;cloudflare:workers&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-21nrsd&quot;&gt;// 根据 wrangler.jsonc 中为 MY_WORKFLOW 绑定定义的每个 cron 计划自动运行。&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;export&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; class&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; MyScheduledWorkflow&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; extends&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; WorkflowEntrypoint&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;&amp;lt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;Env&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;&amp;gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;	async&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; run&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;event&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; WorkflowEvent&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, &lt;/span&gt;&lt;span class=&quot;nb-shiki-1jdh33&quot;&gt;step&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; WorkflowStep&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;) {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		const&lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt; data&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; =&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; await&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; step.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;do&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;fetch source data&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; () &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&amp;gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;			return&lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt; await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; fetchSourceData&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;();&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		});&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-21nrsd&quot;&gt;		// 如果此步骤失败，则仅使用以下自定义逻辑重试此步骤&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;		await&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; step.&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt;do&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;			&quot;process and store results&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			{&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;				retries: { limit: &lt;/span&gt;&lt;span class=&quot;nb-shiki-dzsirb&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, delay: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;30 seconds&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;, backoff: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;exponential&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; },&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;				timeout: &lt;/span&gt;&lt;span class=&quot;nb-shiki-mdbnqw&quot;&gt;&quot;10 minutes&quot;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;,&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;			async&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; () &lt;/span&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;=&amp;gt;&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt; {&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-1itgoe&quot;&gt;				await&lt;/span&gt;&lt;span class=&quot;nb-shiki-1t8gfj&quot;&gt; processAndStore&lt;/span&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;(data);&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;			},&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;		);&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;	}&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;line&quot;&gt;&lt;span class=&quot;nb-shiki-140thh&quot;&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/figure&gt;
&lt;p&gt;这使得构建定期计划的作业（例如数据库备份、发票生成、报告聚合和清理任务）变得更加容易，而无需配置单独的 Cron Trigger 入口点。&lt;/p&gt;
&lt;p&gt;有关更多信息，请参阅&lt;a href=&quot;https://cloudflaredoc.ubitools.com/workflows/build/trigger-workflows/&quot;&gt;触发 Workflows&lt;/a&gt;。&lt;/p&gt;</description><pubDate>Tue, 02 Jun 2026 15:00:00 GMT</pubDate><product>Workflows</product><category>Workflows</category><category>Workers</category></item></channel></rss>