擬人化から始めるPHPerのためのオブジェクト指向超入門

#phpcon2014

Transcript

1. 超
   擬人化 ͔Β࢝ΊΔ
   1)1$POGFSFODF!TJ[VIJLP
   1)1FSͷͨΊͷ
   ΦϒδΣΫτࢦ޲ɹɹೖ໳
   

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2. ,FOJDIJSP,JTIJEB
   5PLZP +"1"/
   TJ[VIJLP!HNBJMDPN !TJ[VIJLP
   IUUQTHJUIVCDPNTJ[VIJLP
   IUUQCMPHPQFOUPLZPKQ +1POMZ
   
   *XPSLPO&JXB4ZTUFN.BOBHFNFOU*OD 最新刊
   祝::増33刷�
   

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3. Getty Images
   ϋϩʔΩςΟ͸
   ʮωίͷٖਓԽʯ
   CZαϯϦΦ
   

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4. /05ΦϒδΣΫτࢦ޲ϓϩάϥϛϯά
   

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5. ϑϨʔϜϫʔΫ
   ࢖͍ͬͯ·͔͢
   

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6. .
   PEFM
   7
   JFX
   $
   POUSPMMFS
   

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7. ϑϨʔϜϫʔΫ͸ιϑτ΢ΣΞͷ໰୊Λղ
   ܾ͢ΔҰൠతͳઃܭͰ͢ɻ
   Α͘ੜ͡Δ໰୊Λղܾ͢Δํ๏ʹ͍ͭͯͷ
   ΞΠσΞͰ͋Δύλʔϯͱ͸ҟͳΓɺϑϨ
   ʔϜϫʔΫ͸ɺ։ൃऀ͕ݸผͷঢ়گʹ
   ߹͏Α͏ௐ੔·ͨ͸֦ுͰ͖ΔΫϥε
   ϥΠϒϥϦΛఏڙ͠·͢ɻ
   ΦϒδΣΫτσβΠϯ P.031 ΑΓ
   

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8. 2003೥ݪஶɺ2007೥೔ຊޠ༁ൃച
   

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9. ೥ͷ8FCϑϨʔϜϫʔΫ
   w.PKBWJ 1)1
   
   w4USVUT +BWB
   
   w;PQF 1ZUIPO
   
   w3BJMT &UIOBͳͲ͸೥ʹ஀ੜ
   

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10. ιϑτ΢ΣΞΦϒδΣΫτ͸ɺࡉ๔ͱಉ༷
    ʹɺ͓ޓ͍ͷதͰԿ͕ߦΘΕ͍ͯΔ͔
    ஌Γ·ͤΜ͕ɺෳࡶͳλεΫΛ࣮ߦ͢
    ΔͨΊʹίϛϡχέʔγϣϯΛऔΓɺ
    ڠௐ͠·͢ɻ
    ΦϒδΣΫτσβΠϯ P.001 ΑΓ
    

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11. ҰํɺҰຕؠͷιϑτ΢ΣΞ͸ɺແ਺ͷࣃंΛ
    ࣋ͭػց࢓ֻ͚ͷ࣌ܭͷΑ͏ͳ΋ͷͰ
    ͢ɻͦΕͧΕͷࣃं͸ɺ஌ੑΛ࣋ͨͣɺଞͷྡ઀
    ͢Δࣃंͱ͚ͩؔ܎Λ࣋ͬͯػೳ͠·͢ɻ͜ͷΑ
    ͏ͳઃܭʹ͸ɺͲ͏͠Α͏΋ͳ͍ܽ఺
    ͕͋Γ·͢ɻʮࣃंͷ࣌ܭΛ࡞͍ͬͯΔͱɺ͍
    ͔ͭ͸͔ͳΓͷϨϕϧͷෳࡶ͞ʹୡ͠ɺࣗΒഁ
    ৕͢ΔͰ͠ΐ͏ʯ(Alan kay)
    ΦϒδΣΫτσβΠϯ P.001 ΑΓ
    

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13. ΦϒδΣΫτࢦ޲
    Ͱ΍ΒͶ͹ʂ
    

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14. Ͱ΋
    ΦϒδΣΫτࢦ޲
    ೉ͦ͠͏
    

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15. http://d.hatena.ne.jp/nowokay/20140718
    

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16. 800ϖʔδ, 7,344ԁ
    960ϖʔδ, 7,776ԁ
    

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17. ೖ໳Ͱ͸ͳ͍ͷͰ஫ҙʂ
    

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18. View Slide

19. ຊॻ͸ΦϒδΣΫτࢦ޲ઃܭͷೖ໳ʗ࣮ફ
    ॻͰ͢ɻ
    ΦϒδΣΫτࢦ޲ϓϩάϥϛϯάͷܦ
    ݧΛ໰ΘͣɺΦϒδΣΫτࢦ޲ઃܭͷ
    جຊΛ͔ͬ͠Γͱཧղ͢Δ͜ͱ͕Ͱ͖
    ·͢ɻ
    
    ΦϒδΣΫτσβΠϯ ʮຊॻʹ͍ͭͯʯ ΑΓ
    

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20. ΦϒδΣΫτࢦ޲ΞϓϦέʔγϣϯΛߏங
    ͢Δͱ͍͏͜ͱ͸ɺద੾ͳιϑτ΢ΣΞ
    ػߏΛߟ͑ग़͢͜ͱΛҙຯ͠·͢ɻ
    ࢲͨͪ͸ɺ࣮ੈքʹଘࡏ͠ͳ͍Φϒδ
    ΣΫτΛߟ͑ग़͢͜ͱͰɺݱ࣮ੈքͷ৘
    ใɺϓϩηεɺ૬ޓ࡞༻ɺؔ܎ɺͦͯ͠Τ
    ϥʔͰ͑͞΋දݱ͠·͢ɻ
    ΦϒδΣΫτσβΠϯ P.002 ΑΓ
    

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21. ੜ໋ͷͳ͍΋ͷʹରͯ͠ɺੜ໋ͱ஌ੑΛ
    ༩͑·͢ɻ
    ཧղ͕ࠔ೉ͳݱ࣮ੈքͷΦϒδΣΫτΛɺ
    ΑΓγϯϓϧͰ؅ཧ͠΍͍͢ιϑτ΢
    ΣΞΦϒδΣΫτ΁෼ׂ͠·͢ɻ
    ࢲͨͪ͸ɺ৽͍͠ΦϒδΣΫτΛߟ͑ͩ͠
    ͍ͯΔͷͰ͢ɻ
    ΦϒδΣΫτσβΠϯ P.002 ΑΓ
    

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22. ٖਓԽ͸ɺਓؒҎ֎ͷ΋ͷΛਓ෺ͱͯ͠ɺ
    ਓؒͷੑ࣭ɾಛ௃Λ༩͑Δൺᄻͷํ๏Ͱ͋
    Δɻແੜ෺ͷٖਓԽ͸ɺ͸͖ͬΓͱ
    ௚઀తʹແੜ෺ʹੜ໋Λ༩͍͑ͯΔɻ
    ٖਓԽ͞ΕͨੈքͰ͸ɺ਌͠ΈΛ࣋ͨ
    ͤɺର৅ʹؔ৺ΛߴΊɺର࿩ܗࣜΛ༻
    ͍Δ͜ͱͰ໌֬ੑΛߴΊɺ٬؍ੑΛग़
    ͢ޮՌ͕ظ଴Ͱ͖Δɻ
    WikiPedia ΑΓ
    

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23. ΦϒδΣΫτࢦ޲ΛٖਓԽͰ࢝ΊΔ
    w࣮ੈքʹͳ͍ଘࡏΛߟ͑ग़͢
    wੜ໋ͱ஌ੑΛ༩͑Δ
    wର࿩ܗࣜΛ༻͍Δ
    

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24. ͑͢ʹΌΜ
    !SBNZ@CMVFTLZ
    

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25. ͠Μ;͒ʹΌΜ
    

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26. ٖਓԽͳΒͰ͖ͦ͏ʂ
    

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27. ੑ֨ ϩʔϧ
    ΛܾΊΔ
    w৘ใอ࣋໾
    wߏ଄Խ໾
    wαʔϏεఏڙ໾
    w੍ޚ໾
    wௐ੔໾
    wΠϯλʔϑΣʔε໾
    

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28. ॻ͖ग़ͯ͠ΈΔ
    w໊લɿద੾ͳ໊લΛ෇͚Α͏
    w໾ׂɿͭͷதʹ౰ͯ͸ΊΔ
    wಛ௃ ଐੑ
    ɿͨ͘͞Μ͸ͳ͍͸ͣ
    wͰ͖Δ͜ͱ ੹຿
    ɿ໾ׂʹԊ͍ͬͯΔ͔
    ֬ೝ͢Δ
    

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29. ໊લॏཁ
    ചΕͳ͍Ωϟϥ͸େ఍໊લ͕ඍົ...
    

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30. ৘ใอ࣋໾
    wϞσϧ΍ΤϯςΟςΟ
    w৘ใΛ஌ͬͯΔ
    wอ࣋͢Δσʔλ͔Βܭࢉ͢Δͷ΋0,
    

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31. ߏ଄Խ໾
    wͬ͘͟ΓάϧʔϓԽ͢Δ
    wϦετɺ഑ྻɺϋογϡͱ͔Ωϡʔͱ
    ͔
    wΤϯςΟςΟͷؔ࿈ͱ͔Λදݱ͢Δͱ
    ͖΋
    

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32. αʔϏεఏڙ໾
    wಛघͳॲཧΛఏڙ͢Δ
    w8PSLFS 8SJUFSΈ͍ͨʹɺFSʹͳͬͯ
    ͍ΔΫϥεΛݟ͚ͭͨΒɺͦͷࢠ͸େ
    ఍αʔϏεఏڙ໾
    w4FSWJDF1SPWJEFS
    

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33. ੍ޚ໾
    wଞͷෳ਺ͷΦϒδΣΫτ͔Βঢ়گΛฉ
    ͖ग़ͯ͠൑அ͢Δ
    w൑அͨ݁͠ՌΛࢦࣔ͢Δ
    w$PPSEJOBUPS
    

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34. ௐ੔໾
    w͋ΔΦϒδΣΫτ͔Β৘ใΛड͚औͬ
    ͯɺଞͷΦϒδΣΫτʹ౉͢
    w$POUSPMMFS
    

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35. ΠϯλʔϑΣʔε໾
    wϢʔβʔΠϯλʔϑΣʔεͱ͔
    

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36. ΦϨ
    ࣾ௕
    "͞Μ
    ൿॻ
    #͘Μ
    ࣄ຿
    $͞Μ
    ޿ใ
    ࠓ೔xxxͳࣄ͕
    ͋ͬͯ͞ʔ
    ࣾ௕ޠ࿥ʹه࿥
    ͓͍ͯͯ͠
    SNSͰ޿Ίͯ
    ͓͍ͯ
    

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37. ΦϨ
    ࣾ௕
    "͞Μ
    ൿॻ
    #͘Μ
    ࣄ຿
    %͞Μ
    ޿ใ
    ࣗঀ఻
    ग़ͤͳ͍͔ͳ͊
    ࣾ௕ޠ࿥
    ·ͱΊͯఏग़ͯ͠
    ϥΠλʔ͞Μ
    ͱௐ੔ΑΖ͘͠
    

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38. ΦϨ
    ࣾ௕
    ৽ਓ܅
    ίϐʔ܎
    ͜ͽ͓
    ෳࣸ܎
    ιʔλ࿠
    ιʔτ܎
    ίϐʔ10෦
    ιʔτͯ͠
    ϗονΩεࢭΊ
    ΑΖ͘͠ 10෦͓ئ͍͠·͢
    ͓ئ͍͠·͢
    ࢭΊ٢
    ϗνΩε܎
    ͓ئ͍͠·͢
    

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39. ੑ͕ܾ֨·Δͱ
    w੹຿͸ࣗͣͱܾ·ͬͯ͘Δ
    wΦϒδΣΫτͷ૬ޓ࡞༻ʢίϥϘϨʔ
    γϣϯʣ͕໌֬ʹͳΔ
    wਤʹॻ͘ͷ͕ॏཁͰ͢
    

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40. http://astah.change-vision.com/ja/
    

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41. 1)1ʹ͢Δʹ͸
    wΫϥεϕʔεͷΦϒδΣΫτࢦ޲ݴޠ
    㱠ϓϩτλΠϓϕʔε
    wΫϥε໊ʹ໾ׂ
    wϓϩύςΟʹಛ௃
    wϝιουʹͰ͖Δ͜ͱ
    

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42. #͘Μࣄ຿
    class ࣄ຿ extends Model {
    public $name;
    public function ޠ࿥Λه࿥͢Δ($contents) {
    return $this->ޠ࿥->save(....);
    }
    public function ޠ࿥Λ͢΂ͯऔಘ͢Δ() {
    return $this->ޠ࿥->find(‘all’);
    }
    }
    

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43. ΦϒδΣΫτͱΠϯελϯε
    wΦϒδΣΫτ͸#͘Μʹ࣮ମ
    w#͘Μ͸ࣄ຿ͷΠϯελϯεͰ͋Δʹ࣮
    ྫ
    w#͘Μ͸৘ใอ࣋໾ͷΠϯελϯεͰ͋
    Δ࣮ྫ
    $b = new ࣄ຿;
    $b instanceof ࣄ຿ === true
    $b instanceof Model === true
    

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44. ·ͱΊ
    wΦϒδΣΫτࢦ޲ͷઃܭ͕Θ͔Δ
    ͱ࣮૷ΛཧղͰ͖ΔΑ͏ʹͳΔ
    w·ٖͣਓԽͯ͠ਤΛॻ͘͜ͱ͔Β
    ࢝ΊΔͱֶͼ΍͍͢
    wΦϒδΣΫτσβΠϯΛೖ໳ॻͱ
    ͯ͠ಡΜͰΈͯཉ͍͠
    

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45. ࣭໰
    

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46. ͋Γ͕ͱ͏͍͟͝·ͨ͠
    5IBOLZPV
    https://joind.in/talk/view/12043
    

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