切换成jdk1.7

.gitignore

@@ -0,0 +1,37 @@
+.git
+.svn
+logs
+rebel.xml
+target/
+!.mvn/wrapper/maven-wrapper.jar
+### VSCODE ###
+.vscode
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.externalToolBuilders
+bin/
+
+### IntelliJ IDEA ###
+.idea
+.idea/
+.idea/compiler.xml
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+nbproject/private/
+build/
+nbbuild/
+dist/
+node_modules/
+nbdist/
+.nb-gradle/
+generatorConfig.xml
+
+*.log:

pom.xml

@@ -73,14 +73,14 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.5.1</version>
                 <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
+                    <source>1.7</source>
+                    <target>1.7</target>
                     <encoding>UTF-8</encoding>
                     <compilerArgs>
                         <arg>-Xlint:unchecked</arg>
                         <arg>-Xlint:deprecation</arg>
                         <arg>-bootclasspath</arg>
-                        <arg>${env.JAVA_HOME}/jre/lib/rt.jar:${env.JAVA_HOME}/jre/lib/jce.jar</arg>
+                        <arg>${env.JAVA_HOME}/jre/lib/rt.jar</arg>
                         <arg>-extdirs</arg>
                         <!-- windows下用分号隔开 -->
                         <arg>${env.JAVA_HOME}/jre/lib:${basedir}/WebContent/WEB-INF/lib</arg>