更新 Firestore 文档字段
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更新 Firestore 文档字段
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如需查看包含此代码示例的详细文档,请参阅以下内容:
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如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],[],[[["This page provides code samples for updating a field in a Firestore document across multiple languages including C#, Go, Java, Node.js, PHP, Python, and Ruby."],["The code examples demonstrate how to use each language's specific syntax to update a single field within a Firestore document."],["Each language section highlights the importance of setting up Application Default Credentials for authenticating with Firestore, referencing an external documentation link for setting up authentication for a local development environment."],["The samples reference the `cities` collection in Firestore, updating a field value called \"Capital\" or \"capital\" to either `true` or `false`."]]],[]]