日志链路跟踪

unis-web-app/src/main/java/com/unis/core/config/log/LogMapperConfig.java

@@ -0,0 +1,31 @@
+package com.unis.core.config.log;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author ybw
+ * @version V1.0
+ * @className LogMapperConfit
+ * @date 2024/7/17
+ **/
+@Configuration
+@ConfigurationProperties("log.mapper")
+@Data
+public class LogMapperConfig {
+    /**
+     * 项目根package
+     *
+     * @author: ybw
+     * @date: 2024/7/17
+     **/
+    private String basePackage;
+    /**
+     * 要查询的package的关键字
+     *
+     * @author: ybw
+     * @date: 2024/7/17
+     **/
+    private String packageKeyword;
+}

unis-web-app/src/main/java/com/unis/core/config/log/MybatisPlusConfig.java

@@ -0,0 +1,90 @@
+package com.unis.core.config.log;
+
+import ch.qos.logback.classic.Level;
+import ch.qos.logback.classic.LoggerContext;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections4.CollectionUtils;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.core.type.classreading.CachingMetadataReaderFactory;
+import org.springframework.core.type.classreading.MetadataReader;
+import org.springframework.core.type.classreading.MetadataReaderFactory;
+import org.springframework.util.ClassUtils;
+
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * @ClassName MybatisPlusConfig
+ * @Description:
+ * @Author geoffrey
+ * @Date 2021/10/8
+ * @Version V1.0
+ **/
+@Configuration
+@Slf4j
+public class MybatisPlusConfig {
+
+    @javax.annotation.Resource
+    private LogMapperConfig logMapperConfig;
+
+    /**
+     * sql打印日志
+     * package命名为mapper方式实现
+     *
+     * @methodName: configureLoggers
+     * @return: void
+     * @author: ybw
+     * @date: 2024/7/4
+     **/
+    @Bean
+    public void configureLoggers() {
+        LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
+        Set<String> mapperPackages = findPackagesWithMapper();
+        if (CollectionUtils.isEmpty(mapperPackages)) {
+            return;
+        }
+        mapperPackages.forEach(packageName -> {
+            // 设置packageName包的日志级别为DEBUG
+            context.getLogger(packageName).setLevel(Level.DEBUG);
+        });
+    }
+
+    /**
+     * 扫描包下所有mapper
+     *
+     * @methodName: findPackagesWithMapper
+     * @return: java.util.Set<java.lang.String>
+     * @author: ybw
+     * @date: 2024/7/4
+     **/
+    public Set<String> findPackagesWithMapper() {
+        // 使用Spring的PathMatchingResourcePatternResolver来查找资源
+        PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
+        MetadataReaderFactory metadataReaderFactory = new CachingMetadataReaderFactory(resolver);
+
+        // 示例资源路径，根据实际情况调整
+        String packageSearchPath = "classpath*:**/" + logMapperConfig.getBasePackage() + "/**/*.class";
+        try {
+            Resource[] resources = resolver.getResources(packageSearchPath);
+            Set<String> packagesWithMapper = new HashSet<>();
+            for (Resource resource : resources) {
+                if (resource.isReadable()) {
+                    MetadataReader metadataReader = metadataReaderFactory.getMetadataReader(resource);
+                    String packageName = ClassUtils.getPackageName(metadataReader.getClassMetadata().getClassName());
+                    if (packageName.contains(logMapperConfig.getPackageKeyword())) {
+                        packagesWithMapper.add(packageName);
+                    }
+                }
+            }
+            return packagesWithMapper;
+        } catch (IOException e) {
+            log.error("findPackagesWithMapper error:", e);
+        }
+        return new HashSet<>();
+    }
+}

unis-web-app/src/main/resources/application.yml

@@ -19,7 +19,7 @@ knife4j:
 mybatis-plus:
   configuration:
     jdbc-type-for-null: 'null'
-    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+#    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
   global-config:
     banner: false
     db-config:
@@ -72,3 +72,7 @@ snowy:
     common:
       backend-url: http://localhost:82 # 本地文件上传时会用，我们用的minio，这里无意义
       front-url: http://localhost:81
+log:
+  mapper:
+    base-package: "com/unis" #项目根package
+    package-keyword: ".mapper" #要查询的package的关键字

unis-web-app/src/main/resources/logback-spring.xml

@@ -108,6 +108,10 @@
             </encoder>
         </appender>
 
+        <!-- 打印mybatis的sql日志  -->
+        <logger name="org.mybatis" level="TRACE"/>
+
+
         <!--记录到文件时，记录两类一类是error日志，一个是所有日志-->
         <root level="info">
             <appender-ref ref="STDOUT"/>