pycharm快速开始英文版Word文件下载.docx
- 文档编号:19673358
- 上传时间:2023-01-08
- 格式:DOCX
- 页数:23
- 大小:1.06MB
pycharm快速开始英文版Word文件下载.docx
《pycharm快速开始英文版Word文件下载.docx》由会员分享,可在线阅读,更多相关《pycharm快速开始英文版Word文件下载.docx(23页珍藏版)》请在冰豆网上搜索。
theseinstructionsmayvaryforthedifferentoperatingsystems.
Initialsetup
IfthisistheveryfirsttimeyoulaunchyourPyCharm,itwillaskyouseveralimportantquestions:
∙First,whetheryoualreadyhavesettingyouwanttopreserve(forexample,fromapreviousversion)
∙Yourlicenseinformation
∙And,finally,whichkeymapandthemeyouwanttouse:
NotethatPyCharmhasseveralpre-definedkeymaps:
forthosewholikeEclipseorVisualStudio,fortheEmacsfans,GNOME,KDEandmore.Explorethelistofavailablekeymapsinthe
Keymappage
ofSettings/Preferencesdialog.
ForthededicatedVimusers,PyCharmsuggests
IdeaVimplugin
thathelpscodinginPyCharmasifintheVimeditor.ForthosewhocannotlivewithoutrealEmacs,PyCharmprovidesthepossibilityto
useitasanexternaleditor.
Iflateryoudecidethatyourinitialchoicewaswrong,youcanalwayschangeyoursettings.TolearnmoreaboutconfiguringtheIDEthemeandkeymap,refertoour
documentation
andtutorials:
Seealso:
GettingstartedwithPyCharmConfiguringkeyboardschemes
SettingdefaultsfromtheWelcomescreen
Again,ifthisisyourveryfirststart(orifyouhavenoopenproject),you'
llseethe
Welcomescreen.IfyouclickthelinkConfigure,you'
llseethepageoftheWelcomescreenthatsuggestsyoutoconfigureyourenvironment,plugins,importandexportsettings.YouhavetoclickConfigureoncemore-andseethe
Settings/Preferencesdialog.Ifyoulookatthisdialog,you?
llnoticetheheader"
DefaultProject"
:
Whatdoesitmean?
Thesesettingswillbeusedeverytimeyoucreateanewproject.Forexample,youwantallyounewlycreatedprojectstousethesameinterpreter-OK,youcan
definesuchaninterpreter
intheTemplateProjectSettings.
TheIDEsettingscharacterizeyourworkingenvironment(keymaps,colorschemesetc.)Forexample,youwantyoureditortoalwaysshowlinenumbers.IntheSettings/Preferencesdialog,gototheIDEsettings,expandthenodeEditor,andinthe
Appearancepage,selectthecheckbox"
Showlinenumbers"
Next,supposeyouwanttousesomeparticularcolorschemefortheeditor,andyouarenothappywiththecolorssuggestedbydefault.OK,selectthebasescheme,createitscopy,andthenchangecolors(theschemessuggestedbydefaultarenoteditable).
Itisalsopossibletosetyourpreferredfontsizefortheeditor-thisisdoneintheFontspageoftheColorsandFontssettings.Again,youhavetocreateacopyoftheschemefirst,ifyouhaven'
tdoneitalready,andthenspecifythedesiredfontsizefortheeditor.Thisfontsizewillapplytothecurrenteditortabs,andallthenewlyopenededitors.However,itdoesnotaffectthefontsizeoftheIDEcomponents.
NotethatyoucanalwaysseetheresultsofyourexperimentsinthePreviewpane:
Thewholeprocedureisdescribedstep-by-stepinthetutorial
WhatmyPyCharmlookslike.
Whenaprojectisalreadycreated,youcanchangeitssettingsatanymoment.Configuringsettingsforthecurrentprojectwillbediscussedalittlebitlater,inthesection
Customizeeverythingforyourproject!
.
Finally,youcanshoworhideactuallyalltheUIelements:
toolbarbuttons,mainmenu,maintoolbar(menuView);
PyCharmalsoenablesyoutochooseviewingmode.Refertothedocumentationfordetails:
PyCharmtoolwindowsPresentationandFullScreenviewingmodes
Project
EverythingyoudoinPyCharm,isdonewithinthecontextofa
project.WhatismostinterestingaboutPyCharmprojectmanagement,isthepossibilityto
openmultipleprojectsinoneframe.Whenyoucreateanewproject(File→NewProject),oropenanexistingone(File→Open),PyCharmsuggestsyoutochoosewhichwayyouwanttheprojecttobeopened:
inanewwindow,inthesamewindowafterclosingthepreviouslyopenedproject,oraddedtothepreviouslyopenedproject.
Youcanhaveasmanyprojectsopenedinonewindowasrequired.Sodoing,thefirstprojectisconsideredtheprimaryproject.Allthesymbolsoftheaddedprojectsarevisiblefromtheprimaryproject.
Asanexercise,createanewemptyproject,whereyoucandevelopsomepurePythoncode.Thiscaseisdiscussedindetailinthetutorial
GettingstartedwithPyCharm
—inparticular,thesectionCreatingasimpleproject.
Typesofprojects
Bytheway,PyCharmsuggestscreatingprojectsofthevarioustypes:
Django,Flask,Pyramid,web2py,etc.Youcanexploretheavailabletypesyourself,whencreatinganewproject-justselectthenewprojecttypefromthedrop-downlist:
Asyousee,PyCharmsupportsallthemajorPython-basedframeworks.Foreachofthesupportedprojecttypes,PyCharmcreatesthecorrespondingfileanddirectorystructure,andallthenecessaryartifacts.Refertotheproductdocumentation:
∙Django
∙Flask
∙Pyramid
∙GoogleAppEngine
∙Web2Py
Starter
OK,yourprojectisready.Beforeyoustartworkingwithit,justpress
Shift
twice.You'
llseeapop-upwindowthatallowsfindinganythingandjumpingeverywhere:
Asyousee,thiswayonecansearchamongtheactions,settings,files,IDEcomponents,andmore.Notethatitisjustoneofthenumerousnavigationfeatures.We'
llreturntothePyCharm'
ssearchandnavigationfacilities
alittlebitlater.
Lookatthemaintoolbar—thereistheSettingsbutton
.ClickingthisbuttonopenstheSettings/Preferencesdialogbox,whereyoucanchangeyourprojectstructure,setupversioncontrol,andtweakyourworkingenvironmenttomakethedevelopmentprocessarealpleasure.
Someofthesettingspertaintoaparticularproject—forexample,projectinterpreter,versioncontrolconfiguration,orfilecolors.Theothers—liketheEditorsettings,keymaps,orlivetemplates—pertaintoyourwholeworkingenvironment,andthuscanbeconfiguredevenwithoutanopenproject.
Projectinterpreter
Pythoninterpreterisvital—withoutityouwillnotbeabletodoanything...PyCharmwillwarnyou,ifyoumanagetocreateaprojectwithoutaninterpreter:
InPyCharm,youcandefineseveralPythoninterpreters-theyjustcomprisethelistofinterpreters,availableonyourmachine.Fromamongthem,youcanchoosetheonetobeusedinyourproject.
YouneedtotellPyCharmwhichPythoninterpreteryouwanttousesinceitcan
useadifferentinterpreterforeachproject:
PyCharmwillusethisinformationforindexing.
YoucanusePythoninterpretersofthefollowingtypes:
∙Local
∙Remote
∙Virtualenvironments
Localinterpreter
Thisisthemoststraightforwardwayofusinganinterpreter.YoudownloadaPythoninterpreter,installitonyourmachine,andthenspecifythePythonexecutable...Refertothe
tutorial
or
productdocumentation.
Remoteinterpreter
WithPyCharm,youcanuseinterpreterslocatedremotely,forexample,onareliableserver.Sodoing,PyCharmmakesitpossibletoconfigureremoteinterpretersvia
SSHconnection,orvia
Vagrantbox.
Refertothetutorial
ConfiguringinterpreterswithPyCharm.
Virtualenvironment
Whydoweneeditall?
Suppose,youareworkingononeprojectthatmakesuseof,say,Django1.6,andatthesametimesupportanotherprojectrequiringDjango1.2.Insuchacase,youneedsomethingthatkeepsyourenvironmentsafeandconsistent-atoolthatallowscreatinganisolatedworkingcopyofaPythoninterpreter.Learnhowtocreateavirtualenvironmentinthedocumentation
and
tutorial.
Packagesandpaths
Regardlessoftheinterpretertype,PyCharmhelpsinstallandupdatethenecessarypackagesandpaths.Forexample,whenPyCharmautomaticallydetectsthatsomeoftherequiredpackagesaremissingoroutdated,itsuggestsyoutoinstallorupgradethem:
Samethinghappenswiththepaths.Ifyouhaveinstalledorupgradedlibraries,itisagoodideatorescanthePythoninstallation.Clickthegearbutton
locatedtotherightoftheprojectinterpreterfield,andchoose
More.Then,intheProjectInterpretersdialog,selecttheinterpreteryouwanttoviewthepathsfor,click
andthen,intheInterpreterPathsdialog,refreshpackages
Finddetailsinthe
VCS
Surely,youkeepyoursourcesunderaversioncontrol,right?
Git?
SVN?
Mercurial?
WithPyCharm,it'
seasytosetup,andagaintheIDEdoesagoodjobauto-detectingtheVCSalreadyusedforexistingprojects.
Butyoucanfine-tune—justclick
VersionControl
nodeinthe
Settings/Preferencesdialog
(ProjectSettings→VersionControl).Bydefault,youwillseeprojectrootdirectoryonly,butyoucanbreakyourapplicationdownintosmallerchunks,andplacevirtuallyeverydirectoryunderitsownversioncontrolsystem.
Inthe
Settings/Preferencesdialog,youcanalsodefinesomebehaviorsthatarecommontoallversioncontrolsystems:
confirmationoncreatingordeletingfiles,tasksperformedinthebackground,ignoringunversionedfilesandmore.
Refertothetutorials:
∙Versioncontrolbasics
∙UsingPyCharm'
sGitintegrationlocally
∙Sharingviaaremoterepository
VersioncontrolwithPyCharmVersioncontrolprocedures
Filecolors
Yourprojectmightcontainseveralsites,eachonewithitsownsetoffileswiththesamenames(init.py,models.py,tests.py,views.py).Whentheyareopenedintheeditor,it'
sra
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- pycharm 快速 开始 英文