Merge branch 'working' into 'master'

修复日志漏洞

See merge request !158

pom.xml

@@ -11,6 +11,8 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<spring.version>4.2.2.RELEASE</spring.version>
+
+		<log4j.version>2.15.0</log4j.version>
 	</properties>
 
 	<developers>
@@ -46,6 +48,21 @@
 			<artifactId>crawler-core</artifactId>
 			<version>0.6.7.4-SNAPSHOT</version>
 		</dependency>
+
+		<!-- 日志依赖 -->
+		<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core -->
+		<dependency>
+			<groupId>org.apache.logging.log4j</groupId>
+			<artifactId>log4j-core</artifactId>
+			<version>${log4j.version}</version>
+		</dependency>
+		<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-1.2-api -->
+		<dependency>
+			<groupId>org.apache.logging.log4j</groupId>
+			<artifactId>log4j-1.2-api</artifactId>
+			<version>${log4j.version}</version>
+		</dependency>
+
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>