不能下载所有的jar 包，我们公司有代理，我在IE中设置了代理可以访问下面提示的地址，但是maven不能下访问，如何 解决？

"C:\Program Files\Java\jdk1.8.0_91\bin\java" "-Dmaven.home=C:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.2\plugins\maven\lib\maven3" "-Dclassworlds.conf=C:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.2\plugins\maven\lib\maven3\bin\m2.conf" -Didea.launcher.port=7536 "-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.2\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.2\plugins\maven\lib\maven3\boot\plexus-classworlds-2.4.jar;C:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.2\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain org.codehaus.classworlds.Launcher -Didea.version=2016.2 clean install -X
Apache Maven 3.0.5 (r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 21:51:28+0800)
Maven home: C:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.2\plugins\maven\lib\maven3
Java version: 1.8.0_91, vendor: Oracle Corporation
Java home: C:\Program Files\Java\jdk1.8.0_91\jre
Default locale: en_US, platform encoding: UTF-8
OS name: "windows 10", version: "10.0", arch: "amd64", family: "dos"
[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from C:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.2\plugins\maven\lib\maven3\conf\settings.xml
[DEBUG] Reading user settings from C:\Users\hongfu.wang\.m2\settings.xml
[DEBUG] Using local repository at C:\Users\hongfu.wang\.m2\repository
[DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10 for C:\Users\hongfu.wang\.m2\repository
[INFO] Scanning for projects...
[DEBUG] Using connector WagonRepositoryConnector with priority 0 for http://repo.maven.apache.org/maven2
Downloading: http://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-starter-parent/1.3.6.RELEASE/spring-boot-starter-parent-1.3.6.RELEASE.pom
[DEBUG] Writing resolution tracking file C:\Users\hongfu.wang\.m2\repository\org\springframework\boot\spring-boot-starter-parent\1.3.6.RELEASE\spring-boot-starter-parent-1.3.6.RELEASE.pom.lastUpdated
[ERROR] The build could not read 1 project -> [Help 1]
org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:1.3.6.RELEASE from/to central (http://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:80 [repo.maven.apache.org/151.101.40.215] failed: Connection timed out: connect and 'parent.relativePath' points at no local POM @ line 14, column 10

    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:363)
    at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:636)
    at org.apache.maven.DefaultMaven.getProjectsForMavenReactor(DefaultMaven.java:585)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:234)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
[ERROR]   
[ERROR]   The project com.example:demo:0.0.1-SNAPSHOT (G:\Java\demo(1)\demo\pom.xml) has 1 error
[ERROR]     Non-resolvable parent POM: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:1.3.6.RELEASE from/to central (http://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:80 [repo.maven.apache.org/151.101.40.215] failed: Connection timed out: connect and 'parent.relativePath' points at no local POM @ line 14, column 10 -> [Help 2]
org.apache.maven.model.resolution.UnresolvableModelException: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:1.3.6.RELEASE from/to central (http://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:80 [repo.maven.apache.org/151.101.40.215] failed: Connection timed out: connect
    at org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:159)
    at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:813)
    at org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:664)
    at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:310)
    at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:232)
    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:410)
    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:379)
    at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:343)
    at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:636)
    at org.apache.maven.DefaultMaven.getProjectsForMavenReactor(DefaultMaven.java:585)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:234)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: org.sonatype.aether.resolution.ArtifactResolutionException: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:1.3.6.RELEASE from/to central (http://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:80 [repo.maven.apache.org/151.101.40.215] failed: Connection timed out: connect
    at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:538)
    at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:216)
    at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:193)
    at org.sonatype.aether.impl.internal.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:286)
    at org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:155)
    ... 28 more
Caused by: org.sonatype.aether.transfer.ArtifactTransferException: Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:1.3.6.RELEASE from/to central (http://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:80 [repo.maven.apache.org/151.101.40.215] failed: Connection timed out: connect
    at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(WagonRepositoryConnector.java:951)
    at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(WagonRepositoryConnector.java:941)
    at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:669)
    at org.sonatype.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:60)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.maven.wagon.TransferFailedException: Connect to repo.maven.apache.org:80 [repo.maven.apache.org/151.101.40.215] failed: Connection timed out: connect
    at org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:1085)
    at org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:977)
    at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
    at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
    at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
    at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:601)
    ... 4 more
Caused by: org.apache.maven.wagon.providers.http.httpclient.conn.HttpHostConnectException: Connect to repo.maven.apache.org:80 [repo.maven.apache.org/151.101.40.215] failed: Connection timed out: connect
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:140)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:318)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute(MainClientExec.java:219)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute(RetryExec.java:86)
    at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
    at org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
    at org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.execute(AbstractHttpClientWagon.java:848)
    at org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:1000)
    ... 9 more
Caused by: java.net.ConnectException: Connection timed out: connect
    at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    at java.net.Socket.connect(Socket.java:589)
    at org.apache.maven.wagon.providers.http.httpclient.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:72)
    at org.apache.maven.wagon.providers.http.httpclient.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:123)
    ... 19 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException

Process finished with exit code 1