控制台大量输出"[localhost-startStop-1] DEBUG"原因

我的原因是没有配置logback.xml，logback就会打印默认的配置

解决方法：

配置logback.xml

web.xml加入

  	<context-param>
    <param-name>logbackConfigLocation</param-name>
    <param-value>classpath:logback.xml</param-value>
 	 </context-param>
	<listener>
  	  <listener-class>ch.qos.logback.ext.spring.web.LogbackConfigListener</listener-class>
  	</listener> 
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

pom.xml加入

			<!--log -->
			<dependency>
				<groupId>org.slf4j</groupId>
				<artifactId>slf4j-api</artifactId>
				<version>${slf4j.version}</version>
			</dependency>

			<dependency>
				<groupId>ch.qos.logback</groupId>
				<artifactId>logback-core</artifactId>
				<version>${logback.version}</version>
			</dependency>

			<dependency>
				<groupId>ch.qos.logback</groupId>
				<artifactId>logback-classic</artifactId>
				<version>${logback.version}</version>
			</dependency>
			<dependency>
            <groupId>org.logback-extensions</groupId>
            <artifactId>logback-ext-spring</artifactId>
           	 <version>0.1.2</version>
        	</dependency>
			<!--log end -->

来源：CSDN

作者：恋之蔓千寻

链接：https://blog.csdn.net/qq_40417133/article/details/86767754