代码扫描 是一项功能，可用于分析 GitHub 仓库中的代码，以查找安全漏洞和编码错误。 分析发现的任何问题都在 GitHub 中显示。
You can use 代码扫描 to find, triage, and prioritize fixes for existing problems in your code. 代码扫描 also prevents developers from introducing new problems. You can schedule scans for specific days and times, or trigger scans when a specific event occurs in the repository, such as a push.
If 代码扫描 finds a potential vulnerability or error in your code, GitHub displays an alert in the repository. After you fix the code that triggered the alert, GitHub closes the alert. For more information, see "Managing 代码扫描 alerts for your repository."
To monitor results from 代码扫描 across your repositories or your organization, you can use webhooks and the 代码扫描 API. For information about the webhooks for 代码扫描, see "Webhook events and payloads." For information about API endpoints, see "代码扫描."
To get started with 代码扫描, see "Setting up 代码扫描 for a repository."
You can use 代码扫描 with CodeQL, a semantic code analysis engine. CodeQL treats code as data, allowing you to find potential vulnerabilities in your code with greater confidence than traditional static analyzers.
QL is the query language that powers CodeQL. QL is an object-oriented logic programming language. GitHub, language experts, and security researchers create the queries used for 代码扫描, and the queries are open source. The community maintains and updates the queries to improve analysis and reduce false positives. For more information, see CodeQL on the GitHub Security Lab website.
代码扫描 with CodeQL supports both compiled and interpreted languages, and can find vulnerabilities and errors in code that's written in the supported languages.
代码扫描 uses GitHub Actions, and each run of a 代码扫描 workflow consumes minutes for GitHub Actions. For more information, see "About billing for GitHub Actions."
您可以将 SARIF 文件从第三方静态分析工具上传到 GitHub，并且在仓库中看到 代码扫描 来自这些工具的警报。
代码扫描 可与输出静态分析结果交换格式 (SARIF) 数据的第三方代码扫描工具互操作。 SARIF 是一个开放的标准。 更多信息请参阅“代码扫描 的 SARIF 输出。”
要开始，请参阅“将 SARIF 文件上传到 GitHub”。
- "About securing your repository"
- GitHub Security Lab
- OASIS Static Analysis Results Interchange Format (SARIF) TC on the OASIS Committee website