commons-lang3包版本升级

pom.xml

@@ -13,6 +13,7 @@
 		<spring.version>4.2.2.RELEASE</spring.version>
 
 		<log4j.version>2.15.0</log4j.version>
+		<commons-lang3.version>3.12.0</commons-lang3.version>
 	</properties>
 
 	<developers>
@@ -55,6 +56,12 @@
 			<version>0.0.8.2-SNAPSHOT</version>
 		</dependency>
 		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-lang3</artifactId>
+			<version>${commons-lang3.version}</version>
+			<!--			<scope>provided</scope>-->
+		</dependency>
+		<dependency>
 			<groupId>com.zhiwei.crawler</groupId>
 			<artifactId>proxy-client</artifactId>
 			<version>1.1.5-SNAPSHOT</version>