Relearning Eloquent

https://laravel-meetup-tokyo.connpass.com/event/77823/

Transcript

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

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

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

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

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6. ;ͱɺϒϩάͰॻ͍ͨίʔυ
   

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

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8. 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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9. JSON͕΄͍͠
   

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10. with ඍົͳ஌ࣝ
    ΫΤϦͷճ਺ര૿
    

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

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

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13. ·ͱΊ
    •DB΁ͷΞΫηεΛORMܦ༝ʹ

    ஔ͖׵͑Δ͚ͩͰ͸͋·Γ͏·Έ͕ͳ͍
    •ೖΕΔͷ΋ίετͳͷͰɺ

    ࢖͍౗͞ͳ͍ͱٯʹෛ࠴ʹͳͬͯ͠·͏
    

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14. એ఻
    •https://shiganai.org
    

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