PHPerが聞きたいPythonのいくつかのこと - PyCon mini Sapporo 2019 #pyconsap

1Z$PONJOJ4BQQPSP @tacck 1)1FS͕ฉ͖͍ͨ 1ZUIPOͷ͍͔ͭ͘ͷ͜ͱ 2019/05/11 1)1FS 1ZUIPO 1ZUIPO 1ZUIPO 1ZUIPO
1ZUIPO 1ZUIPO 1ZUIPO 1ZUIPO 1ZUIPO 1)1FS 1)1FS 1)1FS 1)1FS 1)1FS 1)1FS 1)1FS 1)1FS

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ୭ • ໊લ tacck / ໦ݪ ୎໵ •
ॴଐ גࣜձࣾϊʔεσΟςʔϧ • ࢓ࣄ ϞϏϦςΟIoTࣄۀ ͷԿͰ΋԰

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL 1ZUIPOJTUBͷօʑ༷ʹ  ࢕͍͍ͨ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ͦͷલʹ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ීஈ͸1)1FS΍ͬͯ·͢ • ࢓ࣄͰ΋झຯͰ΋ɻ • ͦΕҎ֎ʹ͸ɺJavaॻ͍ͨΓɺJavaScriptॻ͍ͨΓɻ • ࢓ࣄͰPython͸ॻ͍ͯͳ͍Ͱ͢ɻɻɻ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ͦΜͳࢲͰ΋  1ZUIPOΛ৮Δ͕࣌͋Γ·ͯ͠

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ֓ཁ ϒϥ΢β AWS IoT ηϯαʔ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ֓ཁ ϒϥ΢β AWS IoT ηϯαʔ ͜͜ʹPython

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ֓ཁ ϒϥ΢β AWS IoT ηϯαʔ ηϯαʔ͔Β  σʔλऔಘ͢Δ Pythonαϯϓϧ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ֓ཁ ϒϥ΢β AWS IoT ηϯαʔ AWS IoTϔ σʔλૹ৴͢Δ 
Pythonαϯϓϧ ηϯαʔ͔Β  σʔλऔಘ͢Δ Pythonαϯϓϧ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ֓ཁ AWS IoTϔ σʔλૹ৴͢Δ  Pythonαϯϓϧ ηϯαʔ͔Β  σʔλऔಘ͢Δ Pythonαϯϓϧ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ֓ཁ ηϯαʔ͔Β  σʔλऔಘ͢Δ Pythonαϯϓϧ AWS IoTϔ σʔλૹ৴͢Δ  Pythonαϯϓϧ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Ωϝϥ ߹੒्ϓϩάϥϜ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL • ͱΓ͋͑ͣαϯϓϧϓϩάϥϜΛ  ͚ͬͭͯ͘ಈ͔ͯ͠ΈΔ • ಈ͖࢝ΊͨͷͰͦͷ··ಈ͔͠ଓ͚Δ • ҰिؒܦͭͱԿΛ΍͍͔ͬͯͨ๨ΕΔ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ߹੒्ϓϩάϥϜര஀

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ߹੒्ϓϩάϥϜര஀ Έͳ͞Μ΋  ࠇຐज़΍ͬͯ·͔͢?

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Πϯσϯτͷ୩

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL • Πϯσϯτͷਂ͕͞ϒϩοΫΛද͢ • ͜Ε͸ྑ͍ • ͨͩɺ௕͍ίʔυΛεΫϩʔϧ͍ͯ͘͠ͱ  ৺ʹҾ͔͔ͬΓ͕ੜ·ΕΔ͜ͱ΋

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ϒϩοΫ࢝·ͬͨ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ϒϩοΫ·ͨ࢝·ͬͨ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ϒϩοΫऴΘ͔ͬͨͳ?

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ϒϩοΫऴΘͬͯͳ͔ͬͨ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ϒϩοΫऴΘͬͯͳ͔ͬͨ ͕͜͜ Πϯσϯτͷ୩

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL …

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL … “ } ” ͸͍ͭग़Δͷ!!!!! (ग़·ͤΜ)

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL … “ } ” ͸͍ͭग़Δͷ!!!!! (ग़·ͤΜ) Ͳ͏΍ͬͨΒ  ׳Ε·͔͢?

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL λϓϧͷṖΛ௥͑

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ( ( ,) ,)

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL ( ( ,) ,) λϓΔ?

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL JNQPSU೉͍͠໰୊

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL • ͿͬͪΌ͚ “import” ͕Θ͔Βͳ͍ • “from” ͕ग़Δͱ͞ΒʹΘ͔Βͳ͍ •
PHPͱPythonͰॻ͖ൺ΂ͯ͠Έͨɻ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL 1)1ͰΫϥεΛ࢖͏ͱ͖

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Foo.php SubFolder Bar.php Folder (ύοέʔδ໊: App)

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Foo.php SubFolder Bar.php Folder (ύοέʔδ໊: App) <?php namespace
App\SubFolder; class Bar { … } ΫϥεͱϑΝΠϧ໊͸ جຊతʹ1ର1

App; use App\SubFolder\Bar; class Foo { public function someFunc() { $bar = new Bar(); } }

App; use App\SubFolder\Bar; class Foo { public function someFunc() { $bar = new Bar(); } } “ύοέʔδ໊” + “SubFolder” + “Ϋϥε໊” Ͱɺ “Bar.php” ಺ͷΫϥεΛࢀরɻ

App; use App\SubFolder\Bar; class Foo { public function someFunc() { $bar = new Bar(); } } “ύοέʔδ໊” + “SubFolder” + “Ϋϥε໊” Ͱɺ “Bar.php” ಺ͷΫϥεΛࢀরɻ ͜ͷΫϥε಺Ͱ͸ Ϋϥε໊͚ͩͰݺͼग़͠Մೳ

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL 1ZUIPOͰΫϥεΛ࢖͏ͱ͖

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Foo.py SubFolder Bar.py Folder

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Foo.py SubFolder (ύοέʔδ໊) Bar.py (Ϟδϡʔϧ໊) Folder class Bar:
… class Hoge: … ϑΝΠϧ໊͸Ϟδϡʔϧ໊ ϑΝΠϧ಺ʹෳ਺ΫϥεهࡌՄೳ PHPͩͱ “ϑΥϧμ໊” ͕ “Ϟδϡʔϧ໊” తͳҐஔ෇͚

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Foo.py SubFolder (ύοέʔδ໊) Bar.py (Ϟδϡʔϧ໊) Folder import SubFolder.Bar
class Foo: def someFunc(self): bar = SubFolder.Bar.Bar()

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Foo.py SubFolder (ύοέʔδ໊) Bar.py (Ϟδϡʔϧ໊) Folder import SubFolder.Bar
class Foo: def someFunc(self): bar = SubFolder.Bar.Bar() “ύοέʔδ໊” + “Ϟδϡʔϧ໊” + “Ϋϥε໊” “Bar.py” ಺ͷΫϥεΛࢀর ࢖͍͍ͨ “ύοέʔδ໊” + “Ϟδϡʔϧ໊” هࡌ ͜ͷϞδϡʔϧ಺Ͱ “SubFolder.Bar” Λ࢖༻

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL Foo.py SubFolder (ύοέʔδ໊) Bar.py (Ϟδϡʔϧ໊) Folder from SubFolder.Bar
import Bar class Foo: def someFunc(self): bar = Bar() fromʹ “ύοέʔδ໊” + “Ϟδϡʔϧ໊” هࡌ ͜ͷதͷ “Ϋϥε” Λ࢖༻͢Δએݴ importͷޙʹॻ͍ͨ “Bar” ΛϞδϡʔϧ಺Ͱ࢖༻

import Bar class Foo: def someFunc(self): bar = Bar() ͜ͷॻ͖ํΛ͢Δͱɺ  PHPͱಉ͡Α͏ͳײ͡ͰΫϥεΛࢀরͰ͖Δɻ fromʹ “ύοέʔδ໊” + “Ϟδϡʔϧ໊” هࡌ ͜ͷதͷ “Ϋϥε” Λ࢖༻͢Δએݴ importͷޙʹॻ͍ͨ “Bar” ΛϞδϡʔϧ಺Ͱ࢖༻

import Bar class Foo: def someFunc(self): bar = Bar() fromʹ “ύοέʔδ໊” + “Ϟδϡʔϧ໊” هࡌ ͜ͷதͷ “Ϋϥε” Λ࢖༻͢Δએݴ importͷޙʹॻ͍ͨ “Bar” ΛϞδϡʔϧ಺Ͱ࢖༻ ͜ͷॻ͖ํΛ͢Δͱɺ  PHPͱಉ͡Α͏ͳײ͡ͰΫϥεΛࢀরͰ͖Δɻ ͜ΕͰ  ྑ͍ΜͰ͔͢Ͷ?

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL 1ZUIPOJTUBͷօʑ༷ɺ  ɹ༏͘͠ڭ͍͑ͯͩ͘͞

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL 13

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL https://phpcon.hokkaido.jp/

1Z$PONJOJ4BQQPSPQZDPOTBQ !UBDDL FOE

PHPerが聞きたいPythonのいくつかのこと - PyCon mini Sapporo 2...

PHPerが聞きたいPythonのいくつかのこと - PyCon mini Sapporo 2019 #pyconsap

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