建立 Firestore 用戶端 (非同步)
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
建立 Firestore 用戶端 (非同步)。
深入探索
如需包含這個程式碼範例的詳細說明文件,請參閱下列內容:
程式碼範例
Python
如要向 Firestore 進行驗證,請設定應用程式預設憑證。
詳情請參閱「為本機開發環境設定驗證」。
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
[[["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"]],[],[[["\u003cp\u003eThis code demonstrates how to create an asynchronous Firestore client using the \u003ccode\u003egoogle.cloud\u003c/code\u003e library in Python.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication to Firestore is achieved by setting up Application Default Credentials, as described in the provided documentation link.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eproject\u003c/code\u003e parameter in \u003ccode\u003efirestore.AsyncClient\u003c/code\u003e is optional; if omitted, the client will default to the project inferred from the environment.\u003c/p\u003e\n"],["\u003cp\u003eFurther documentation is available to manage data, create a Firestore database, and get data, as well as an example of the Google Cloud sample browser.\u003c/p\u003e\n"]]],[],null,["# Creating a Firestore client (async).\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Add and update data](/firestore/native/docs/manage-data/add-data)\n- [Create a Firestore database by using a server client library](/firestore/native/docs/create-database-server-client-library)\n- [Getting data](/firestore/native/docs/query-data/get-data)\n\nCode sample\n-----------\n\n### Python\n\n\nTo authenticate to Firestore, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n from google.cloud import firestore\n\n # The `project` parameter is optional and represents which project the client\n # will act on behalf of. If not supplied, the client falls back to the default\n # project inferred from the environment.\n db = firestore.https://cloud.google.com/python/docs/reference/firestore/latest/google.cloud.firestore_v1.async_client.AsyncClient.html(project=\"my-project-id\")\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=firestore)."]]