fix java version 1.8

Author: cangcang

pom.xml

@@ -21,7 +21,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<java.version>1.7</java.version>
+		<java.version>1.8</java.version>
 	</properties>
 
 	<dependencies>
@@ -78,8 +78,8 @@
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
 				<configuration>
-					<source>1.7</source>
-					<target>1.7</target>
+					<!--<source>1.7</source>-->
+					<!--<target>1.7</target>-->
 					<fork>true</fork>
 				</configuration>
 			</plugin>