SpringBoot2.0 配置Log4j2记录日志

pom.xml配置

1 <dependency>
2            <groupId>org.springframework.boot</groupId>
3            <artifactId>spring-boot-starter</artifactId>
4            <exclusions>
5                <exclusion>
6                    <groupId>org.springframework.boot</groupId>
7                    <artifactId>spring-boot-starter-logging</artifactId>
8                </exclusion>
9            </exclusions>
10        </dependency>
11        <!-- log4j2 日志记录-->
12        <dependency>
13            <groupId>org.springframework.boot</groupId>
14            <artifactId>spring-boot-starter-log4j2</artifactId>
15        </dependency>
16        <!-- 加上这个才能辨认到log4j2.yml文件 -->
17        <dependency>
18            <groupId>com.fasterxml.jackson.dataformat</groupId>
19            <artifactId>jackson-dataformat-yaml</artifactId>
20        </dependency>

log4j2.yml配置：

1Configuration:
2  status: warn
3
4  Properties: # 定义全局变量
5    Property: # 缺省配置（用于开发环境）。其他环境需要在VM参数中指定，如下：
6    #测试：-Dlog.level.console=warn -Dlog.level.xjj=trace
7    #生产：-Dlog.level.console=warn -Dlog.level.xjj=info
8    - name: log.level.console
9      value: trace
10    - name: log.level.lee
11      value: debug
12    - name: log.path
13      value: D://log//logs
14    - name: project.name
15      value: my-spring-boot
16
17  Appenders:
18    Console: #输出到控制台
19      name: CONSOLE
20      target: SYSTEM_OUT
21      ThresholdFilter:
22        level:  ${sys:log.level.console} # “sys:”表示：如果VM参数中没指定这个变量值，则使用本文件中定义的缺省全局变量值
23        onMatch: ACCEPT
24        onMismatch: DENY
25      PatternLayout:
26        #pattern: "%d{yyyy-MM-dd HH:mm:ss,SSS}:%4p %t (%F:%L) - %m%n"
27        pattern: "%highlight{%d{yyyy-MM-dd HH:mm:ss,SSS}:%4p %t (%F:%L) - %m%n}{STYLE=Logback}"
28    RollingFile:
29    - name: ROLLING_FILE
30      ignoreExceptions: false
31      fileName: ${log.path}/${project.name}.log
32      filePattern: "${log.path}/$${date:yyyy-MM}/${project.name}-%d{yyyy-MM-dd}-%i.log.gz"
33      PatternLayout:
34        pattern: "%d{yyyy-MM-dd HH:mm:ss,SSS}:%4p %t (%F:%L) - %m%n"
35      Policies:
36        SizeBasedTriggeringPolicy:
37           size: "128 MB"
38      DefaultRolloverStrategy:
39         max: 1000
40
41  Loggers:
42    Root:
43      level: info
44      AppenderRef:
45        - ref: CONSOLE
46        - ref: ROLLING_FILE
47      Logger: # 为com.lee包配置特殊的Log级别，方便调试
48        - name: com.lee
49          additivity: false
50          level: ${sys:log.level.lee}
51          AppenderRef:
52            - ref: CONSOLE
53            - ref: ROLLING_FILE