使用IDEA启动tomcat时，控制台中文出现乱码：淇℃伅
该解决方式简单粗暴：
- 查找你本机tomcat下载文件夹如：Apache Software Foundation
- 进入文件夹选择你IDEA配置的tomcat(这里我用的是tomcat8.5)
- 在点击进入conf文件夹，打开logging.properties这个文件(推荐使用NotePad ++打开)
- 使用NotePad++打开按ctrl+F 搜索：java.util.logging.ConsoleHandler.encoding = UTF-8 将其改为 java.util.logging.ConsoleHandler.encoding = GBK
- 保存后在IDEA中重新启动tomcat，控制台就显示正常信息提示。
11-Dec-2019 00:11:50.617 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.服务器版本: Apache Tomcat/8.5.47
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 服务器构建: Oct 7 2019 13:30:46 UTC
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 8.5.47.0
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS.版本: 10.0
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 架构: amd64
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java 环境变量: C:\Program Files\Java\jdk1.8.0_172\jre
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM 版本: 1.8.0_172-b11
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM.供应商: Oracle Corporation
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\Administrator\.IntelliJIdea2019.2\system\tomcat\Unnamed_demo
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: C:\Program Files\Apache Software Foundation\Tomcat 8.5
11-Dec-2019 00:11:50.620 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\Users\Administrator\.IntelliJIdea2019.2\system\tomcat\Unnamed_demo\conf\logging.properties
11-Dec-2019 00:11:50.621 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
11-Dec-2019 00:11:50.621 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote=
11-Dec-2019 00:11:50.621 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.password.file=C:\Users\Administrator\.IntelliJIdea2019.2\system\tomcat\Unnamed_demo\jmxremote.password
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.access.file=C:\Users\Administrator\.IntelliJIdea2019.2\system\tomcat\Unnamed_demo\jmxremote.access
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\Users\Administrator\.IntelliJIdea2019.2\system\tomcat\Unnamed_demo
11-Dec-2019 00:11:50.622 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=C:\Program Files\Apache Software Foundation\Tomcat 8.5
11-Dec-2019 00:11:50.623 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=C:\Program Files\Apache Software Foundation\Tomcat 8.5\temp
11-Dec-2019 00:11:50.623 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_172\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\Java\jdk1.8.0_172\bin;C:\Program Files\Java\jdk1.8.0_172\jre\bin;C:\toolsl\apache-maven-3.6.2\bin;C:\Program Files\MySQL\MySQL Server 8.0\bin;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;;G:\Microsoft VS Code\bin;.]
11-Dec-2019 00:11:50.774 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["http-nio-8080"]
11-Dec-2019 00:11:50.785 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
11-Dec-2019 00:11:50.793 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["ajp-nio-8009"]
11-Dec-2019 00:11:50.794 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
11-Dec-2019 00:11:50.795 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 571 ms
11-Dec-2019 00:11:50.821 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
11-Dec-2019 00:11:50.821 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.47
11-Dec-2019 00:11:50.835 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["http-nio-8080"]
11-Dec-2019 00:11:50.855 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["ajp-nio-8009"]
11-Dec-2019 00:11:50.859 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 63 ms
