java输出一个目录下的子目录
package com.vfsd.core; import java.io.File; public class ListDir { public static void main(String[] args) { File dir1 = new File("K:\\Qt\\Qt5.9.6\\5.9.6\\msvc2015_64\\include"); listDir1(dir1); } public static void listDir1(File dirParam) { File[] files1 = dirParam.listFiles(); for(int k=0;k<files1.length;k++) { File fileIndex = files1[k]; if(fileIndex.isDirectory()) { System.out.println(fileIndex.getPath()); } } } }
K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\ActiveQt K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DAnimation K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DCore K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DExtras K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DInput K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DLogic K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DQuick K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DQuickAnimation K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DQuickExtras K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DQuickInput K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DQuickRender K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DQuickScene2D K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\Qt3DRender K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtAccessibilitySupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtANGLE K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtBluetooth K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtCharts K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtConcurrent K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtCore K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtDataVisualization K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtDBus K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtDesigner K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtDesignerComponents K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtDeviceDiscoverySupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtEglSupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtEventDispatcherSupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtFbSupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtFontDatabaseSupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtGamepad K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtGui K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtHelp K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtLocation K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtMultimedia K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtMultimediaQuick_p K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtMultimediaWidgets K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtNetwork K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtNetworkAuth K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtNfc K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtOpenGL K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtOpenGLExtensions K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtPacketProtocol K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtPlatformCompositorSupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtPlatformHeaders K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtPositioning K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtPrintSupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtPurchasing K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtQml K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtQmlDebug K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtQuick K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtQuickControls2 K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtQuickParticles K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtQuickTemplates2 K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtQuickTest K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtQuickWidgets K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtRemoteObjects K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtRepParser K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtScript K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtScriptTools K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtScxml K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtSensors K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtSerialBus K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtSerialPort K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtSql K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtSvg K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtTest K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtTextToSpeech K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtThemeSupport K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtUiPlugin K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtUiTools K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtWebChannel K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtWebEngine K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtWebEngineCore K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtWebEngineWidgets K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtWebSockets K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtWebView K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtWidgets K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtWinExtras K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtXml K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtXmlPatterns K:\Qt\Qt5.9.6\5.9.6\msvc2015_64\include\QtZlib