log4plus.config和log4plus.properties
时间: 2023-06-03 15:01:29 浏览: 58
这是关于日志框架Log4j的配置文件。Log4j是一个Java语言的日志记录工具,用于记录应用程序的日志信息。Log4j有两种配置文件,一种是.properties文件,一种是.xml文件,其中.log4plus.config文件可能是某些公司或项目自己定义的配置文件名。如果您有相关的技术问题需要咨询,我会尽力回答。
相关问题
mybatis plus log
MyBatis Plus provides a logging feature that allows you to track and analyze the SQL statements executed by your application. To enable logging in MyBatis Plus, you can configure a logging implementation of your choice, such as Log4j or SLF4J.
Here is an example of configuring logging using Log4j:
1. Add the Log4j dependency to your project's build file (e.g., Maven or Gradle).
2. Create a Log4j configuration file (e.g., log4j.properties) and specify the desired logging settings. For example:
```properties
# Set root logger level to INFO and appender to console
log4j.rootLogger=INFO, console
# Define the console appender
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
```
3. In your MyBatis Plus configuration file (e.g., mybatis-config.xml), enable logging by adding the following lines:
```xml
<configuration>
<!-- ... your other configuration settings ... -->
<!-- Enable logging -->
<settings>
<setting name="logImpl" value="LOG4J"/>
</settings>
</configuration>
```
Make sure to adjust the `value` attribute to match the logging implementation you are using (e.g., `LOG4J2` for Log4j 2.x).
With the above configuration, MyBatis Plus will use Log4j for logging. You can then customize the logging settings in your Log4j configuration file as needed. The logged statements will include information such as the executed SQL, parameters, and execution time.
Remember to properly configure your logging implementation according to its documentation and your project's needs.
springboot mybatisplus log4j2配置
在使用Spring Boot、MyBatis Plus和Log4j2日志框架时,可以按照以下步骤进行配置:
1. 添加依赖:在pom.xml文件中添加Spring Boot、MyBatis Plus和Log4j2的依赖。
```
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>最新版本号</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-spring-cloud-config-client</artifactId>
<version>最新版本号</version>
</dependency>
```
2. 配置Log4j2:在src/main/resources目录下创建log4j2.xml文件。
```
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="INFO">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
</Console>
</Appenders>
<Loggers>
<Root level="info">
<AppenderRef ref="Console"/>
</Root>
</Loggers>
</Configuration>
```
在这个配置文件中,我们定义了一个名为Console的Appender,将日志输出到控制台。然后,将Root Logger的日志级别设置为info,并将Console Appender添加到Root Logger中。
3. 配置MyBatis Plus:在application.properties或application.yml文件中添加MyBatis Plus的配置。
```
# 数据库配置
spring.datasource.url=jdbc:mysql://localhost:3306/test
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
# MyBatis Plus配置
mybatis-plus.mapper-locations=classpath*:mapper/**/*.xml
mybatis-plus.configuration.map-underscore-to-camel-case=true
mybatis-plus.global-config.id-type=auto
```
在这个配置中,我们设置了数据库的连接信息,并指定了MyBatis Plus的配置,如mapper文件的位置、数据库字段和Java类属性的映射方式等。
4. 配置日志级别:可以在application.properties或application.yml文件中配置日志级别。
```
logging.level.root=info
```
在这个配置中,我们将Root Logger的日志级别设置为info。
通过以上步骤,我们完成了Spring Boot、MyBatis Plus和Log4j2的配置。现在,可以在代码中使用MyBatis Plus进行数据库操作,并使用Log4j2记录日志。