[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2011-03-01。"],[],["During planned website downtime, use a `503 (Service Unavailable)` HTTP result code instead of `404` or `200`. This signals to search engines that the downtime is temporary. Additionally, implement a `Retry-After` header to specify the downtime's duration or expected completion time. Avoid using `503` as a permanent solution, as extended use may cause URL removal from search indexes. Customize the `503` message to inform users about the situation.\n"]]