logging.level.org.springframework.security=trace

This is a configuration setting in Spring Security that sets the logging level for the framework to trace.

When the logging level is set to trace, the framework will output detailed information about its operations, including information about authentication and authorization events, as well as any errors or exceptions that occur during these processes.

This can be helpful during development and debugging, as it allows developers to see exactly what is happening within the framework and identify potential issues. However, it can also generate a large amount of log data, so it is important to use this setting judiciously and turn it off when it is no longer needed.

相关问题

application.yml呢

`application.yml`是一个YAML格式的配置文件，主要用于Spring Boot应用程序的环境变量配置。YAML（Yet Another Markup Language）是一种易于阅读的数据序列化语言，相比XML，其语法更简洁，更适合用于配置文件。

在Spring Boot项目中，`application.yml`通常放在项目的`src/main/resources`目录下，用于存储以下类型的配置：
- 环境特定的配置：如数据库连接信息、API端点、邮件服务器设置等，可以根据开发、测试、生产等环境进行切换。
- 系统全局配置：如缓存配置、日志级别、HTTP超时时间等。
- Spring框架相关的配置：如Spring Data JPA的仓库和实体扫描路径、Spring Security的权限规则等。

通过`spring.application.config-location`属性，你可以指定多个`yml`文件合并为一个应用上下文，方便管理复杂的配置。

在`application.yml`中，配置项采用键值对的形式，如：

server:
  port: 8080
logging:
  level:
    org.springframework.boot: TRACE

每个部分都有详细的文档说明，可以根据需求自定义配置。