{"id":8152,"date":"2023-11-28T20:16:23","date_gmt":"2023-11-28T12:16:23","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=8152"},"modified":"2023-12-06T10:03:21","modified_gmt":"2023-12-06T02:03:21","slug":"springboot-ru-he-pei-zhi-log4j","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/springboot-ru-he-pei-zhi-log4j\/","title":{"rendered":"SpringBoot \u5982\u4f55\u914d\u7f6e log4j?"},"content":{"rendered":"

\u5728Spring Boot\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528Log4j 2\u6765\u8fdb\u884c\u65e5\u5fd7\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u6309\u7167\u8fd9\u4e9b\u6b65\u9aa4\u5728Spring Boot\u5e94\u7528\u4e2d\u914d\u7f6eLog4j\u3002<\/p>\n

    \n
  1. \n\u6dfb\u52a0Log4j 2\u4f9d\u8d56\uff1a<\/strong> \u5728pom.xml<\/code>\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0Log4j 2\u7684\u4f9d\u8d56\u3002<\/p>\n
    <!-- Add Log4j 2 dependencies -->\n<dependency>\n    <groupId>org.apache.logging.log4j<\/groupId>\n    <artifactId>log4j-api<\/artifactId>\n    <version>2.x.x<\/version>\n<\/dependency>\n<dependency>\n    <groupId>org.apache.logging.log4j<\/groupId>\n    <artifactId>log4j-core<\/artifactId>\n    <version>2.x.x<\/version>\n<\/dependency>\n<\/code><\/pre>\n
    \u8bf7\u786e\u4fdd\u4f7f\u7528\u7684\u662fLog4j 2\u7684\u6700\u65b0\u7248\u672c\u3002\n<\/li>\n
  2. \n\u521b\u5efaLog4j 2\u914d\u7f6e\u6587\u4ef6\uff1a<\/strong> \u5728src\/main\/resources<\/code>\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2aLog4j 2\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982log4j2.xml<\/code>\u3002<\/p>\n
    <?xml version="1.0" encoding="UTF-8"?>\n<Configuration status="warn" name="MyApp" packages="">\n    <Appenders>\n        <Console name="Console" target="SYSTEM_OUT">\n            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"\/>\n        <\/Console>\n    <\/Appenders>\n    <Loggers>\n        <Root level="info">\n            <AppenderRef ref="Console"\/>\n        <\/Root>\n    <\/Loggers>\n<\/Configuration>\n<\/code><\/pre>\n
    \u8fd9\u662f\u4e00\u4e2a\u7b80\u5355\u7684Log4j 2\u914d\u7f6e\u6587\u4ef6\uff0c\u5c06\u65e5\u5fd7\u8f93\u51fa\u5230\u63a7\u5236\u53f0\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u66f4\u590d\u6742\u7684\u914d\u7f6e\u3002\n<\/li>\n
  3. \n\u6392\u9664Spring Boot\u5185\u7f6e\u7684Logback\uff1a<\/strong> \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cSpring Boot\u4f7f\u7528Logback\u4f5c\u4e3a\u65e5\u5fd7\u6846\u67b6\u3002\u4e3a\u4e86\u4f7f\u7528Log4j 2\uff0c\u4f60\u9700\u8981\u5728pom.xml<\/code>\u4e2d\u6392\u9664Logback\u3002<\/p>\n
    <!-- Exclude Logback -->\n<dependency>\n    <groupId>org.springframework.boot<\/groupId>\n    <artifactId>spring-boot-starter<\/artifactId>\n    <exclusions>\n        <exclusion>\n            <groupId>org.springframework.boot<\/groupId>\n            <artifactId>spring-boot-starter-logging<\/artifactId>\n        <\/exclusion>\n    <\/exclusions>\n<\/dependency>\n<\/code><\/pre>\n<\/li>\n
  4. \n\u914d\u7f6eLog4j 2\u65e5\u5fd7\u7ea7\u522b\uff1a<\/strong> \u4f60\u53ef\u4ee5\u5728application.properties<\/code>\u6216application.yml<\/code>\u4e2d\u914d\u7f6eLog4j 2\u7684\u65e5\u5fd7\u7ea7\u522b\u3002<\/p>\n
    # Set Log4j 2 log level (debug, info, warn, error, trace)\nlogging.level.root=info\n<\/code><\/pre>\n
    \u8fd9\u4e2a\u4f8b\u5b50\u5c06\u6839\u65e5\u5fd7\u7ea7\u522b\u8bbe\u7f6e\u4e3ainfo<\/code>\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574\u65e5\u5fd7\u7ea7\u522b\u3002\n<\/li>\n<\/ol>\n
    \u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e\uff0c\u4f60\u7684Spring Boot\u5e94\u7528\u5c31\u4f1a\u4f7f\u7528Log4j 2\u8fdb\u884c\u65e5\u5fd7\u8bb0\u5f55\u3002\u8bb0\u5f97\u6839\u636e\u5b9e\u9645\u9700\u8981\u8c03\u6574Log4j 2\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u6ee1\u8db3\u4f60\u7684\u65e5\u5fd7\u8bb0\u5f55\u8981\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5728Spring Boot\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528Log4j 2\u6765\u8fdb\u884c\u65e5\u5fd7\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u6309\u7167\u8fd9\u4e9b\u6b65\u9aa4\u5728Spr […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-8152","post","type-post","status-publish","format-standard","hentry","category-springboot"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=8152"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8152\/revisions"}],"predecessor-version":[{"id":16578,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/8152\/revisions\/16578"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=8152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=8152"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=8152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}