Njengomgangatho, kuyacetyiswa ukuba usebenzise umyalelo we-python3 okanye i-python3. 7 ukukhetha uhlobo oluthile. Umqalisi we-py.exe uya kukhetha ngokuzenzekelayo inguqulelo yamva nje yePython oyifakileyo. Ungasebenzisa kwakhona imiyalelo efana ne-py -3.7 ukukhetha uhlobo oluthile, okanye py-list ukubona ukuba zeziphi iinguqulelo ezinokusetyenziswa.
Ndilutshintsha njani uhlobo lwePython kwiWindows?
Cwangcisa inguqulelo oyikhethayo engagqibekanga nge ukuseta PY_PYTHON umahluko wemekobume (umz. PY_PYTHON=3.7) . Unokubona ukuba yeyiphi inguqulelo yepython esisiseko sakho ngokuchwetheza py . Unokuseta kwakhona i-PY_PYTHON3 okanye i-PY_PYTHON2 ukucacisa i-python ye-3 kunye ne-python 2 iinguqulelo (ukuba unazo ezininzi).
Ndiluqhuba njani uhlobo oluthile lwePython kwiWindows?
Itoliki yePython engagqibekanga ibhekiswa kwiWindows isebenzisa i umyalelo py. Ukusebenzisa i-Command Prompt, ungasebenzisa i -V ukhetho ukuprinta uguqulelo. Ungakhankanya kwakhona uguqulelo lwePython ongathanda ukuyiqhuba. KwiWindows, unokubonelela nje ngokhetho olufana no -2.7 ukuqhuba uguqulelo 2.7.
Yeyiphi inguqulelo yePython efanelekileyo kwiWindows?
Ngokutsho kweengxelo ezisemthethweni zePython, IPython 3.9. 0. ayinakusetyenziswa Windows 7 okanye uguqulelo lwangaphambili lweWindows. Ke, inguqulelo engaphambi kwe-3.9, iya kuxhaswa yiWindows 7.
Nditshintshela njani kwi-python3 kwiWindows?
Iimpendulo ze7
- Ekunene Cofa kwiKhompyutha yam kwaye uye kwiiPropati.
- Yiya kwiiSetingi zeNkqubo ePhakamileyo.
- Cofa kwiZiguquguquko zeNdalo kwaye uhlele UMENDO kwaye wongeze umendo kuluhlu lwakho lofakelo lwePython 3.
Ndingafumana iinguqulelo ezi-2 zePython ezifakiweyo?
Ukuba unqwenela ukusebenzisa iinguqulelo ezininzi zePython kumatshini omnye, ke pyenv sisixhobo esisetyenziswa ngokuqhelekileyo ukufakela nokutshintsha phakathi kweenguqulelo. Oku akufanelanga kudideke kunye neskripthi se-pyvenv esixeliweyo ngaphambili. Ayizi ihlanganiswe nePython kwaye kufuneka ifakwe ngokwahlukileyo.
Kutheni iPython ingaziwa kwiCMD?
Impazamo ethi "Python ayibonwa njengomyalelo wangaphakathi okanye wangaphandle" ifunyenwe kwi-prompt yomyalelo weWindows. Impazamo yile kubangelwe xa ifayile yePython ephunyezwayo ingafunyanwanga kuguquguquko lwemekobume ngenxa yePython umyalelo kwi-Windows command prompt.
Ndazi njani ukuba yeyiphi inguqulelo yePython efakiweyo?
Jonga inguqulelo yePython kumgca womyalelo / kwiscript
- Khangela inguqulelo yePython kumgca womyalelo: -version , -V , -VV.
- Jonga inguqulelo yePython kwiscript: sys , iqonga. Imitya yolwazi eyahlukeneyo kuquka inombolo yoguqulelo: sys.version. Isibini samanani enguqulelo: sys.version_info.
Ndiluvula njani uhlobo oluthile lwePython?
Yiya ku-C: Python35 ukuze unike igama kwakhona i-python.exe kwi-python3.exe, kwakhona kwi-C: Python27, qamba kabusha i-python.exe kwi-python2.exe. qala kwakhona iwindow yakho yomyalelo. uhlobo python2 scriptname.py , okanye python3 scriptname.py kumgca womyalelo ukutshintsha uguqulelo oluthandayo.
Yeyiphi inguqulelo yePython ilungileyo?
Ngenxa yokuhambelana neemodyuli zeqela lesithathu, kuhlala kukhuselekile ukukhetha inguqulo yePython eyona nto iphambili yokuhlaziywa kwenqaku emva kwale yangoku. Ngexesha lokubhalwa kweli nqaku, IPython 3.8. 1 lolona guqulelo lwangoku. Ukubheja okukhuselekileyo, ke, kukusebenzisa uhlaziyo lwamva nje lwePython 3.7 (kule meko, iPython 3.7.
Loluphi ulwimi iPython?
Python yi ulwimi olutolikwayo, olujoliswe kwinto, olukwinqanaba eliphezulu olunesemantiki eguqukayo.
Ngaba iPython simahla?
Vula Umnikezi. I-Python iphuhliswa phantsi kwelayisensi ye-OSI evunyiweyo yomthombo ovulekileyo, iyenza isebenziseke ngokukhululekileyo kwaye isasazwe, nokuba isetyenziselwa urhwebo. Ilayisensi yePython ilawulwa yiPython Software Foundation.
Ngaba ndingabaleka iPython 3 endaweni yeefestile ezimbini?
Ke ukuze ukwazi ukusebenzisa iinguqulelo ezininzi zePython:
- faka iPython 2. x (x yiyo nayiphi na inguqulelo oyifunayo)
- faka iPython 3. x (x yiyo nayiphi na inguqulelo oyifunayo kwaye kufuneka ube noguqulelo olunye 3. x >= 3.3)
- vula i-Command Prompt.
- uhlobo py -2. x ukusungula iPython 2. x.
- uhlobo py -3. x ukusungula iPython 3. x.
Nditshintsha njani phakathi kokusingqongileyo kwePython?
Ukutshintsha phakathi kwendawo yePython 2 kunye nePython 3
- Yenza indawo ye-Python 2 ebizwa ngokuba yi-py2, faka iPython 2.7: ...
- Yenza indawo entsha ebizwa ngokuba yi-py3, faka iPython 3.5: ...
- Vula kwaye usebenzise indawo yePython 2. …
- Vala indalo yePython 2. …
- Vula kwaye usebenzise indawo yePython 3.
Kutheni iPython 2.7 ingagqibekanga?
Isizathu sokuba kubizwe iPython 2 xa ipython iqhutywa ilele kwindawo yembali ye-PEP 394 - Umyalelo "wepython" kwiiNkqubo ezifana ne-Unix: Umyalelo wepython kufuneka uhlale ubiza iPython 2 (ukuthintela iimpazamo ezinzima ukuzibona xa ikhowudi yePython 2 iqhutywa kwiPython 3).