基于QT下实现FTP传输，实现选择多个文件上传下载。以及目录的下载
资源文件列表
FTP11/D3Dcompiler_47.dll , 3550208
FTP11/Qt5Core.dll , 5391360
FTP11/Qt5Gui.dll , 5334528
FTP11/Qt5Network.dll , 1528832
FTP11/Qt5Svg.dll , 331776
FTP11/Qt5Widgets.dll , 6541824
FTP11/bearer/qgenericbearer.dll , 61440
FTP11/bearer/qnativewifibearer.dll , 65024
FTP11/iconengines/qsvgicon.dll , 43520
FTP11/imageformats/qdds.dll , 58880
FTP11/imageformats/qgif.dll , 33280
FTP11/imageformats/qicns.dll , 46592
FTP11/imageformats/qico.dll , 34816
FTP11/imageformats/qjp2.dll , 517120
FTP11/imageformats/qjpeg.dll , 246784
FTP11/imageformats/qmng.dll , 366592
FTP11/imageformats/qsvg.dll , 28672
FTP11/imageformats/qtga.dll , 27648
FTP11/imageformats/qtiff.dll , 433664
FTP11/imageformats/qwbmp.dll , 27136
FTP11/imageformats/qwebp.dll , 362496
FTP11/libEGL.dll , 20992
FTP11/libGLESV2.dll , 2293248
FTP11/libgcc_s_dw2-1.dll , 119822
FTP11/libstdc++-6.dll , 1026062
FTP11/libwinpthread-1.dll , 49152
FTP11/opengl32sw.dll , 15220736
FTP11/platforms/qwindows.dll , 1413632
FTP11/project2.1.exe , 860672
FTP11/project2.exe , 860672
FTP11/sourceCode/project2/ftpmanager.cpp , 2105
FTP11/sourceCode/project2/ftpmanager.h , 1082
FTP11/sourceCode/project2/ipaddredit.cpp , 5048
FTP11/sourceCode/project2/ipaddredit.h , 890
FTP11/sourceCode/project2/ippartlineedit.cpp , 2258
FTP11/sourceCode/project2/ippartlineedit.h , 661
FTP11/sourceCode/project2/main.cpp , 183
FTP11/sourceCode/project2/mainwindow.cpp , 12598
FTP11/sourceCode/project2/mainwindow.h , 1576
FTP11/sourceCode/project2/mainwindow.ui , 9062
FTP11/sourceCode/project2/prcture.qrc , 471
FTP11/sourceCode/project2/project2.pro , 709
FTP11/sourceCode/project2/project2.pro.user , 18649
FTP11/sourceCode/project2/qftp.cpp , 76927
FTP11/sourceCode/project2/qftp.h , 4770
FTP11/sourceCode/project2/qurlinfo.cpp , 16667
FTP11/sourceCode/project2/qurlinfo.h , 4532
FTP11/translations/qt_ca.qm , 174279
FTP11/translations/qt_cs.qm , 182992
FTP11/translations/qt_de.qm , 195114
FTP11/translations/qt_en.qm , 195114
FTP11/translations/qt_fi.qm , 183108
FTP11/translations/qt_fr.qm , 189390
FTP11/translations/qt_he.qm , 161936
FTP11/translations/qt_hu.qm , 172400
FTP11/translations/qt_it.qm , 186266
FTP11/translations/qt_ja.qm , 153798
FTP11/translations/qt_ko.qm , 148326
FTP11/translations/qt_lv.qm , 177810
FTP11/translations/qt_ru.qm , 181206
FTP11/translations/qt_sk.qm , 181206
FTP11/translations/qt_uk.qm , 180936