Relearning Eloquent - Speaker Deck

Relearning Eloquent

by zuckey_17

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Eloquentͷ࢖͍ํΛߟ͑௚ͨ͠ 2018/03/08@Laravel Meetup Tokyo Vol.10

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Introduction •zuckey •developer •ϑϩϯτΤϯυ, αʔόαΠυ •React, PHP, Laravel •twitter: @zuckey_17 •Podcastʮ͕͠ͳ͍ϥδΦʯύʔιφϦςΟʔ •https://shiganai.org

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•EloquentΛ࢖͏ཧ༝Λ͸͖ҧ͍͑ͯͨ •ጻչ •͓ͦΒ͘͜ͷ৔ͷଟ͘ͷਓʹͱͬͯ͸౰ͨΓલ

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Eloquent ͱ๻ͷؔΘΓ •SQLite => MySQL΁ͷҠߦ •ૉͷSQLΛهड़ •ORMΛ࢖ͬͯDBΛԾ૝తʹଊ͍͑ͨ ORM = ͱΓ͋͑ͣSQLΛ࢖Θͳ͍΋ͷ͘Β͍ʹࢥ͍ͬͯͨ

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;ͱɺϒϩάͰॻ͍ͨίʔυ

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;ͱɺϒϩάͰॻ͍ͨίʔυ $table ͸͍Βͳ͍ $ﬁllable ͸͍Βͳ͍ ؾܰʹtoArray͠ͳ͍ େྔͷࢦఠ ʘ(^o^)ʗ

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id key title description url published_at episodes id episode_id text url episode_contents id episode_id cast_id episode_casts name twitter_screen_name image_url type casts 1 ର ଟ ଟ ର ଟ ྫ͑͹͜͏͍͏ςʔϒϧͰ

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JSON͕΄͍͠

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with ඍົͳ஌ࣝ ΫΤϦͷճ਺ര૿

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ORM https://qiita.com/yk-nakamura/items/acd071f16cda844579b9

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ศརͳ API Λ࢖͏ •EagerϩʔυͰΫΤϦճ਺Λগͳ͘ •σʔλྔ͕૿͑ΔͱtoArray΋അࣛʹͳΒͳ͍ •࿈૝഑ྻͷkeyΛมߋ͚ͨ͠Ε͹શ෦Ҿ͍͔ͯΒ

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·ͱΊ •DB΁ͷΞΫηεΛORMܦ༝ʹ  ஔ͖׵͑Δ͚ͩͰ͸͋·Γ͏·Έ͕ͳ͍ •ೖΕΔͷ΋ίετͳͷͰɺ  ࢖͍౗͞ͳ͍ͱٯʹෛ࠴ʹͳͬͯ͠·͏

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એ఻ •https://shiganai.org