• Android Studio错误提示：Gradle project sync failed. Basic functionality (eg. editing, debugging) will not work properly

    Android Studio中出现提示：

    Gradle project sync failed. Basic functionality (eg. editing, debugging) will not work properly

    如图：

    Android Studio Gradle project sync failed

    【解决过程】

    1.点击了：

    Show Log in Explorer

    打开找到了log文件：

    C:UsersAdministrator.AndroidStudiosystemlogidea.log

    C Users Administrator AndroidStudio system log idea.log file

    Log文件内容很长，最后一部分是：

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    Consult IDE log for more details (Help | Show Log)
    2015-04-01 10:37:20,131 [1257636]   INFO - indexing.UnindexedFilesUpdater - Indexable files iterated in 2694 ms
    2015-04-01 10:37:20,131 [1257636]   INFO - indexing.UnindexedFilesUpdater - Unindexed files update started: 2500 files to update
    2015-04-01 10:37:22,330 [1259835]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $PROJECT_CONFIG_DIR$/codeStyleSettings.xml file is null
    2015-04-01 10:37:22,333 [1259838]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $PROJECT_CONFIG_DIR$/projectCodeStyle.xml file is null
    2015-04-01 10:37:22,600 [1260105]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $PROJECT_CONFIG_DIR$/fileColors.xml file is null
    2015-04-01 10:37:25,627 [1263132]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/web-browsers.xml file is null
    2015-04-01 10:37:36,269 [1273774]   INFO - indexing.UnindexedFilesUpdater - Unindexed files update done in 16138 ms
    2015-04-01 10:37:36,941 [1274446]   INFO - nject.config.XPathSupportProxy - XPath Support is not available
    2015-04-01 10:37:37,119 [1274624]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/IntelliLang.xml file is null
    2015-04-01 10:37:37,122 [1274627]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $PROJECT_CONFIG_DIR$/IntelliLang.xml file is null
    2015-04-01 10:37:37,947 [1275452]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/feature.usage.statistics.xml file is null
    2015-04-01 10:37:39,177 [1276682]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $PROJECT_CONFIG_DIR$/gant_config.xml file is null
    2015-04-01 10:37:40,335 [1277840]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/remote-servers.xml file is null
    2015-04-01 10:37:40,518 [1278023]   INFO - tor.impl.FileEditorManagerImpl - Project opening took 58569 ms
    2015-04-01 10:37:46,714 [1284219]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/file.template.settings.xml file is null
    2015-04-01 10:37:51,540 [1289045]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/cachedDictionary.xml file is null
    2015-04-01 10:39:35,962 [1393467]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/intentionSettings.xml file is null
    2015-04-01 10:43:56,598 [1654103]   INFO - indexing.UnindexedFilesUpdater - Indexable files iterated in 3182 ms
    2015-04-01 10:43:56,598 [1654103]   INFO - indexing.UnindexedFilesUpdater - Unindexed files update started: 22098 files to update
    2015-04-01 10:44:23,144 [1680649]   INFO - util.EmbeddedDistributionPaths - Looking for embedded Gradle distribution at 'C:Program FilesAndroidAndroid Studiogradlegradle-2.2.1'
    2015-04-01 10:44:23,252 [1680757]   INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from C:Program FilesJavajdk1.7.0_76
    2015-04-01 10:44:23,253 [1680758]   INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from C:Program FilesJavajdk1.7.0_76
    2015-04-01 10:44:23,254 [1680759]   INFO - util.EmbeddedDistributionPaths - Looking for embedded Maven repo at 'C:Program FilesAndroidAndroid Studiogradlem2repository'
    2015-04-01 10:44:23,256 [1680761]   INFO - .project.GradleExecutionHelper - Passing command-line args to Gradle Tooling API: [-Pandroid.injected.build.model.only=true, -Pandroid.injected.build.model.only.advanced=true, -Pandroid.injected.invoked.from.ide=true, --init-script, C:UsersAdministratorAppDataLocalTempasLocalRepo3577806095284007233.gradle, --init-script, C:UsersAdministratorAppDataLocalTempijinit6508239471401468090.gradle]
    2015-04-01 10:44:40,498 [1698003]   INFO - .project.GradleProjectResolver - Gradle project resolve error
    org.gradle.tooling.BuildException: Could not run build action using Gradle installation 'C:Program FilesAndroidAndroid Studiogradlegradle-2.2.1'.
     at org.gradle.tooling.internal.consumer.ResultHandlerAdapter.onFailure(ResultHandlerAdapter.java:57)
     at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor$1$1.run(DefaultAsyncConsumerActionExecutor.java:57)
     at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
     at java.lang.Thread.run(Thread.java:745)
     at org.gradle.tooling.internal.consumer.BlockingResultHandler.getResult(BlockingResultHandler.java:46)
     at org.gradle.tooling.internal.consumer.DefaultBuildActionExecuter.run(DefaultBuildActionExecuter.java:46)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.doResolveProjectInfo(GradleProjectResolver.java:186)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.access$300(GradleProjectResolver.java:64)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.fun(GradleProjectResolver.java:361)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.fun(GradleProjectResolver.java:333)
     at org.jetbrains.plugins.gradle.service.project.GradleExecutionHelper.execute(GradleExecutionHelper.java:203)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:116)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:64)
     at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl$1.produce(RemoteExternalSystemProjectResolverImpl.java:41)
     at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl$1.produce(RemoteExternalSystemProjectResolverImpl.java:37)
     at com.intellij.openapi.externalSystem.service.remote.AbstractRemoteExternalSystemService.execute(AbstractRemoteExternalSystemService.java:59)
     at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl.resolveProjectInfo(RemoteExternalSystemProjectResolverImpl.java:37)
     at com.intellij.openapi.externalSystem.service.remote.wrapper.ExternalSystemProjectResolverWrapper.resolveProjectInfo(ExternalSystemProjectResolverWrapper.java:49)
     at com.intellij.openapi.externalSystem.service.internal.ExternalSystemResolveProjectTask.doExecute(ExternalSystemResolveProjectTask.java:48)
     at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:137)
     at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:123)
     at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$2.execute(ExternalSystemUtil.java:406)
     at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$3$2.run(ExternalSystemUtil.java:483)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl$TaskRunnable.run(ProgressManagerImpl.java:471)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl$2.run(ProgressManagerImpl.java:178)
     at com.intellij.openapi.progress.ProgressManager.executeProcessUnderProgress(ProgressManager.java:209)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:212)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcess(ProgressManagerImpl.java:171)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl$8.run(ProgressManagerImpl.java:380)
     at com.intellij.openapi.application.impl.ApplicationImpl$8.run(ApplicationImpl.java:419)
     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
     at java.util.concurrent.FutureTask.run(FutureTask.java:262)
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
     at java.lang.Thread.run(Thread.java:745)
     at com.intellij.openapi.application.impl.ApplicationImpl$1$1.run(ApplicationImpl.java:149)
    Caused by: org.gradle.internal.exceptions.LocationAwareException: A problem occurred configuring project ':cSipSimplemaster'.
     at org.gradle.initialization.DefaultExceptionAnalyser.transform(DefaultExceptionAnalyser.java:77)
     at org.gradle.initialization.MultipleBuildFailuresExceptionAnalyser.transform(MultipleBuildFailuresExceptionAnalyser.java:47)
     at org.gradle.initialization.StackTraceSanitizingExceptionAnalyser.transform(StackTraceSanitizingExceptionAnalyser.java:30)
     at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:108)
     at org.gradle.initialization.DefaultGradleLauncher.getBuildAnalysis(DefaultGradleLauncher.java:97)
     at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.configure(InProcessBuildActionExecuter.java:84)
     at org.gradle.tooling.internal.provider.ClientProvidedBuildAction.run(ClientProvidedBuildAction.java:43)
     at org.gradle.tooling.internal.provider.ClientProvidedBuildAction.run(ClientProvidedBuildAction.java:31)
     at org.gradle.tooling.internal.provider.ConfiguringBuildAction.run(ConfiguringBuildAction.java:119)
     at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:36)
     at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26)
     at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:47)
     at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
     at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119)
     at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:35)
     at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119)
     at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:24)
     at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119)
     at org.gradle.launcher.daemon.server.exec.StartStopIfBuildAndStop.execute(StartStopIfBuildAndStop.java:33)
     at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119)
     at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:71)
     at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:69)
     at org.gradle.util.Swapper.swap(Swapper.java:38)
     at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:69)
     at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119)
     at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:60)
     at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
     at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119)
     at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:70)
     at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34)
     at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119)
     at org.gradle.launcher.daemon.server.exec.DaemonHygieneAction.execute(DaemonHygieneAction.java:39)
     at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119)
     at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:46)
     at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:246)
     at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
    Caused by: org.gradle.api.ProjectConfigurationException: A problem occurred configuring project ':cSipSimplemaster'.
     at org.gradle.configuration.project.LifecycleProjectEvaluator.addConfigurationFailure(LifecycleProjectEvaluator.java:91)
     at org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfterEvaluate(LifecycleProjectEvaluator.java:86)
     at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:65)
     at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:504)
     at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:83)
     at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:47)
     at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:35)
     at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:129)
     at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106)
     ... 32 more
    Caused by: java.lang.IllegalStateException: failed to find target android-19 : C:UsersAdministratorAppDataLocalAndroidsdk
     at com.android.builder.sdk.DefaultSdkLoader.getTargetInfo(DefaultSdkLoader.java:88)
     at com.android.build.gradle.internal.SdkHandler.initTarget(SdkHandler.java:90)
     at com.android.build.gradle.BasePlugin.ensureTargetSetup(BasePlugin.groovy:467)
     at com.android.build.gradle.BasePlugin.access$0(BasePlugin.groovy)
     at com.android.build.gradle.BasePlugin$_createTasks_closure9.doCall(BasePlugin.groovy:372)
     at org.gradle.listener.ClosureBackedMethodInvocationDispatch.dispatch(ClosureBackedMethodInvocationDispatch.java:40)
     at org.gradle.listener.ClosureBackedMethodInvocationDispatch.dispatch(ClosureBackedMethodInvocationDispatch.java:25)
     at org.gradle.listener.BroadcastDispatch.dispatch(BroadcastDispatch.java:83)
     at org.gradle.listener.BroadcastDispatch.dispatch(BroadcastDispatch.java:31)
     at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
     at com.sun.proxy.$Proxy12.afterEvaluate(Unknown Source)
     at org.gradle.configuration.project.LifecycleProjectEvaluator.notifyAfterEvaluate(LifecycleProjectEvaluator.java:79)
     ... 39 more
    2015-04-01 10:44:40,500 [1698005]   WARN - nal.AbstractExternalSystemTask - failed to find target android-19 : C:UsersAdministratorAppDataLocalAndroidsdk
    com.intellij.openapi.externalSystem.model.ExternalSystemException: failed to find target android-19 : C:UsersAdministratorAppDataLocalAndroidsdk
     at com.android.tools.idea.gradle.project.ProjectImportErrorHandler.createUserFriendlyError(ProjectImportErrorHandler.java:225)
     at com.android.tools.idea.gradle.project.ProjectImportErrorHandler.getUserFriendlyError(ProjectImportErrorHandler.java:103)
     at com.android.tools.idea.gradle.project.AndroidGradleProjectResolver.getUserFriendlyError(AndroidGradleProjectResolver.java:321)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.fun(GradleProjectResolver.java:367)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver$ProjectConnectionDataNodeFunction.fun(GradleProjectResolver.java:333)
     at org.jetbrains.plugins.gradle.service.project.GradleExecutionHelper.execute(GradleExecutionHelper.java:203)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:116)
     at org.jetbrains.plugins.gradle.service.project.GradleProjectResolver.resolveProjectInfo(GradleProjectResolver.java:64)
     at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl$1.produce(RemoteExternalSystemProjectResolverImpl.java:41)
     at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl$1.produce(RemoteExternalSystemProjectResolverImpl.java:37)
     at com.intellij.openapi.externalSystem.service.remote.AbstractRemoteExternalSystemService.execute(AbstractRemoteExternalSystemService.java:59)
     at com.intellij.openapi.externalSystem.service.remote.RemoteExternalSystemProjectResolverImpl.resolveProjectInfo(RemoteExternalSystemProjectResolverImpl.java:37)
     at com.intellij.openapi.externalSystem.service.remote.wrapper.ExternalSystemProjectResolverWrapper.resolveProjectInfo(ExternalSystemProjectResolverWrapper.java:49)
     at com.intellij.openapi.externalSystem.service.internal.ExternalSystemResolveProjectTask.doExecute(ExternalSystemResolveProjectTask.java:48)
     at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:137)
     at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:123)
     at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$2.execute(ExternalSystemUtil.java:406)
     at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$3$2.run(ExternalSystemUtil.java:483)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl$TaskRunnable.run(ProgressManagerImpl.java:471)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl$2.run(ProgressManagerImpl.java:178)
     at com.intellij.openapi.progress.ProgressManager.executeProcessUnderProgress(ProgressManager.java:209)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:212)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcess(ProgressManagerImpl.java:171)
     at com.intellij.openapi.progress.impl.ProgressManagerImpl$8.run(ProgressManagerImpl.java:380)
     at com.intellij.openapi.application.impl.ApplicationImpl$8.run(ApplicationImpl.java:419)
     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
     at java.util.concurrent.FutureTask.run(FutureTask.java:262)
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
     at java.lang.Thread.run(Thread.java:745)
     at com.intellij.openapi.application.impl.ApplicationImpl$1$1.run(ApplicationImpl.java:149)
    2015-04-01 10:44:40,500 [1698005]   WARN - radle.project.ProjectSetUpTask - 
    2015-04-01 10:44:40,501 [1698006]   INFO - radle.project.ProjectSetUpTask - failed to find target android-19 : C:UsersAdministratorAppDataLocalAndroidsdk
     
    Consult IDE log for more details (Help | Show Log)
    2015-04-01 10:44:59,763 [1717268]   INFO - ellij.vfs.persistent.FSRecords - Contents:16384 of 144781555, reuses:82 of 73161 for 1173
    2015-04-01 10:45:13,819 [1731324]   INFO - indexing.UnindexedFilesUpdater - Unindexed files update done in 77221 ms
    2015-04-01 11:05:26,225 [2943730]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/emmet.xml file is null
    2015-04-01 11:05:26,335 [2943840]   INFO - s.impl.stores.FileBasedStorage - Document was not loaded for $APP_CONFIG$/postfixTemplates.xml file is null

    2.对应着，Android Studio中也有错误提示：

    ?
    1
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    Error:failed to find target android-19 : C:UsersAdministratorAppDataLocalAndroidsdk
    <a href="install.android.platform">Install missing platform(s) and sync project</a>

    failed to sync gradle project CSipSimple-master

    很明显：

    好像是由于：

    没有安装android的image，所以找不到android-19.

    抽空再去安装android的image

    3.然后点击了：

    Install missing platform(s) and sync project

    后，去安装：

    SDK quick installation android sdk platform 19

    installing requested componets for android sdk

    对应log：

    ?
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    13
    Loading SDK information...
    Refresh Sources:
      Fetched Add-ons List successfully
      Refresh Sources
      Failed to fetch URL https://dl-ssl.google.com/glass/gdk/addon.xml, reason: Connect Connection timed out: connect
    Refresh Sources:
      Failed to fetch URL https://dl-ssl.google.com/glass/gdk/addon.xml, reason: Connect Connection timed out: connect
     
    Installing Archives:
      Preparing to install archives
      Installing SDK Platform Android 4.4.2, API 19, revision 4
        Installed SDK Platform Android 4.4.2, API 19, revision 4
      Done. 1 package installed.

    【总结】

    此处Android Studio中出现

    Error:failed to find target android-19

    是因为没有安装Android SDK Platform 19（Android 4.4.2 API 19），去按照提示安装好即可消除此错误。

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            原文地址：https://www.cnblogs.com/qiaoyanlin/p/6904759.html
          
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