忽略target编译文件夹

.classpath

@@ -17,7 +17,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jdk1.7.0_60">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>

.gitignore

@@ -4,3 +4,5 @@
 *.jar
 *.war
 *.ear
+/target/
+target

.project

@@ -21,12 +21,12 @@
 			</arguments>
 		</buildCommand>
 		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
 			<arguments>
 			</arguments>
 		</buildCommand>
 		<buildCommand>
-			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
 			<arguments>
 			</arguments>
 		</buildCommand>

.settings/org.eclipse.wst.common.component

@@ -4,7 +4,6 @@
         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
-        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/test/java"/>
         <property name="context-root" value="useful-code"/>
         <property name="java-output-path" value="/useful-code/target/classes"/>
     </wb-module>

target/m2e-wtp/web-resources/META-INF/maven/osc.git.eh3/useful-code/pom.properties

@@ -1,7 +0,0 @@
-#Generated by Maven Integration for Eclipse
-#Tue Jan 26 16:30:41 GMT+08:00 2016
-version=0.0.1-SNAPSHOT
-groupId=osc.git.eh3
-m2e.projectName=useful-code
-m2e.projectLocation=D\:\\workspace\\useful-code
-artifactId=useful-code