Swooleのフレームワークをくらべてみた

PHPerKaig2019の発表資料です

uzullaさんのPHPerKaigi2018「大統一PHP」
（https://speakerdeck.com/uzulla/da-tong-php）
で紹介されているSwooleという非同期かつ、Coroutineの仕組みをもったPHPのextensionがあります。
Swooleを用いたフレームワークはいくつかあります。
今回、EasySwoole(v2,v3)、Swoft、Laravel-Swooleの３つの比べてみた結果をお話しします。
それぞれのフレームワークのISUCON8予選のベンチマークの結果をお伝えします（恒例）
No.1 Swooleフレームワークはどれだ！

Transcript

1. 4XPPMFͷϑϨʔϜϫʔΫΛ
   ͘Β΂ͯΈͨ !HPPEPP  QIQFSLBJHJ
2. • גࣜձࣾ
   αΠόʔΤʔδΣϯτ
   • 4(&౷ׅຊ෦ٕज़౷ׅࣨ
   ࣨ௕
   • ࢠձࣾࣾ
   $50
   • גࣜձࣾ$SBGU
   &HH
   • גࣜձࣾδʔΫϨετ
   • גࣜձࣾαϜβοϓ
   • നҪɹӳ
   • ΤϯδχΞ
   • #MPH
   IUUQBNFCMPKQHPPEPP
   ͓લɺ୭Α • 5XJUUFS
   !HPPEPP
   • %2
   ͙ͪ͢Ή '#
   
 ϓΫϦϙ ཱྀܳਓ
3. "HFOEB w4XPPMFͱ͸
   w4XPPMFΛ༻͍ͨϑϨʔϜϫʔΫ
   wࠓճ͓࿩͢ΔϑϨʔϜϫʔΫ
   wDPSPVUJOFͷॻ͖ํ
   wϕϯνϚʔΫ݁Ռ
   w·ͱΊ
4. 4XPPMFͱ͸
5. 1)1ͰΠϕϯτۦಈͷඇಉظ ˍίϧʔνϯϕʔεͷฒߦॲཧ
6. 1)1FS,JBHJͷV[VMMB͞ΜͷൃදͰ஌Γ·ͨ͠ https://speakerdeck.com/uzulla/da-tong-php
7. 
   1)1ͷFYUFOTJPOͱͯ͠
   ಋೖ͠·͢ # pecl install swoole
8. 4XPPMFΛ༻͍ͨ ϑϨʔϜϫʔΫ
9. 4XPPMFͷ(JU)VCͰ঺հ͞Ε͍ͯΔ
   ϑϨʔϜϫʔΫɹ̏ͭ
   https://github.com/swoole/swoole-src
10. 4XPGU ϞμϯͰɺߴੑೳͰ
    "01ͱ$PSPVUJOFΛ
    උ͑ͨϑϨʔϜϫʔΫ
    1)1$PO4FOEBJͷ-5Ͱ
    ࿩͠·ͨ͠ https://speakerdeck.com/sgeengineer/swoolewotukatutahuremuwakuswoftwotafalsesimu ϞμϯͳϑϨʔϜϫʔΫͳΒɺͪ͜Β
11. &BTZTXPPMF ؆୯ʹ4XPPMFΛࢼ͢ͷͳΒɺͪ͜Β https://speakerdeck.com/sgeengineer/isucon8deyu-xuan-luo-tisitafalsede-swoole-easyswoole-deshu-kihuan-ete-gan-xiang-zhan-debentizou-rasetemitahua 1)1
    $POGFSFODFͷ
    -5Ͱ࿩͠·ͨ͠ɾɾɾ
12. 4BCFS 'BUF޷͖͕ͭͬͨͬ͘Ά͍
13. 4XPPMFͷ(JU)VCͰ঺հ͞Ε͸͞Ε͍ͯͳ͍ Ͱ͕͢ɺݸਓతʹ஫໨͍ͯ͠ΔϑϨʔϜϫʔΫ
14. ࠓճ͓࿩͢Δ
    ϑϨʔϜϫʔΫ
15. w&BTZ4XPPMF W W
    w4XPGU
    w-BSBWFM4XPPMF
16.  &BTZ4XPPMF  &BTZ4XPPMF https://github.com/easy-swoole/easyswoole
17. ಛ௃  &BTZ4XPPMF •Built-in HTTP, TCP, WebSocket,Udp Coroutine Server •Global dependency injection container •PSR-7 based HTTP message implementation •RESTful supported •HTTP,TCP, WebSocket, Udp middleware support •Mysql, Redis, RPC, HTTP Coroutine Clients •High performance router •Universal connection pools •Remote Console W
18. W͔Βͷվળ఺
    ࣗ෼͕ؾ͍ͮͨ఺  &BTZ4XPPMF
19. %#ͷτϥϯβΫγϣϯ
    ·ΘΓ͕੔උ͞Εͨ
    W͸ͳ͔ͬͨɾɾ  &BTZ4XPPMF
20.  &BTZ4XPPMF
21. $POpH͕EFWͱ QSPEVDUJPOͱΛ෼͚ͯ ؅ཧͰ͖ΔΑ͏ʹͳͬͨ
    W͸ͳ͔ͬͨɾɾɾ  &BTZ4XPPMF
22.  &BTZ4XPPMF ىಈ࣌ʹ؀ڥ໊Λࢦఆ
    ແࢦఆͩͱEFWͷDPOpH͕ద༻͞ΕΔʣ $ php easyswoole start produce
23. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF
24. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF ίϯτϩʔϥʔ
25. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF ϧʔλʔ
26. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF Ϟσϧ
27. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF %#ͷίωΫγϣ ϯϓʔϧ
28. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF ςϯϓϨʔτϑΝΠϧ
29. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF ੩తϑΝΠϧ
30. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF ىಈ༻ϑΝΠϧ
31. &BTZ4XPPMFͷϑΥϧμߏ੒ ࠷খݶ Project ├ App　　　　　　　　 │　├ HttpController │　│　├ BooksController.php │　│　└ Router.php │　├ Model │　│　└ BookModel.php │　└ Utility │　　　└ Pool │　　　　　├ MysqlObject.php │　　　　　└ MysqlPool.php ├ Views │　└ index.twig ├ Log ├ Temp ├ vendor ├ Static │　├ css │　└ js ├ easyswoole ├ production.php └ dev.php  &BTZ4XPPMF $POpHϑΝΠϧ
    ؀ڥ͝ͱ
32. ίωΫγϣϯϓʔϧ  &BTZ4XPPMF
33. ίωΫγϣϯϓʔϧ  &BTZ4XPPMF ίϯτϩʔϥʔͰɺϦΫΤετ։࢝͝ͱ ʹݺͼग़͞ΕΔϝιου
34. ίωΫγϣϯϓʔϧ  &BTZ4XPPMF ϓʔϧ͔Β%#ͷΠϯελϯεΛऔΓग़͢
35. ίωΫγϣϯϓʔϧ  &BTZ4XPPMF ίϯτϩʔϥʔͰɺϦΫΤετऴྃ͝ͱ ʹݺͼग़͞ΕΔϝιου
36. ίωΫγϣϯϓʔϧ  &BTZ4XPPMF ϦιʔεΛϓʔϧʹฦ٫
37. ϧʔλʔ  &BTZ4XPPMF
38. ϧʔλʔ  &BTZ4XPPMF ؆୯ͳॲཧͳΒͦͷ··͔͚Δ
39. ϧʔλʔ  &BTZ4XPPMF (&5ɺ1045ɺ165ɺ%&-&5&Λࢦఆ ͯ͠ɺϧʔςΟϯά
40. ίϯϑΟά  &BTZ4XPPMF
41. ίϯϑΟά  &BTZ4XPPMF 4XPPMFपΓͷઃఆ͸͜͜
42. ίϯϑΟά  &BTZ4XPPMF .Z42-ͷઃఆ͸ίί
43. ΘΓͱૉ௚ʹѻ͑Δ
    ϑϨʔϜϫʔΫ  &BTZ4XPPMF
44.  4XPGU  4XPGU https://www.swoft.org/
45. •Base on Swoole extension •Built-in HTTP, TCP, WebSocket Coroutine Server •Powerful AOP (Aspect Oriented Programming) •Flexible and comprehensive annotations framework •Global dependency injection container •PSR-7 based HTTP message implementation •PSR-14 based event manager •PSR-15 based middleware •PSR-16 based cache design •Scalable high performance RPC •Holistic service governance, fallback, load balance, service registration and discovery •Database ORM •Universal connection pools •Mysql, Redis, RPC, HTTP Coroutine Clients •Coroutine driver client and blocking driver client seamlessly switch automatically •Coroutine and asynchronous task delivery •Custom user processes •RESTful supported •Internationalization (i18n) supported •High performance router •Fast and flexible parameter validator •Alias mechanism •Powerful log component •Cross-platform application auto- reload mechanism https://github.com/swoft-cloud/swoft ͷREADMEͷӳ༁ Ҿ༻ɿ  4XPGU
46. •Built-in HTTP, TCP, WebSocket Coroutine Server •Powerful AOP (Aspect Oriented Programming) •Database ORM •Universal connection pools •Flexible and comprehensive annotations framework •Global dependency injection container •PSR-7 based HTTP message implementation ಛ௃  4XPGU
47. 3FRVFTU
    MJGF
    DZDMF https://doc.swoft.org/master/zh-CN/core/framework.html  4XPGU
48. 4XPGUͷϑΥϧμߏ੒ ࠷খݶ Project ├ app　　　　　　　　 │　├ Controllers │　│　└ BooksController.php │　└ Models │　　　└ Entity │　　　 └ Books.php ├ config │　├ beans │　│　└ base.php │　└ properties │　　　├ app.php │　　　└ db.php ├ public ├ runtime │　├ logs │　├ uploadfiles │　└ sessions ├ resources │　└ views │　　　└ books │　　　　　└ view.php └ bin 　　├ bootstrap.php 　　└ swoft  4XPGU
49. 4XPGUͷϑΥϧμߏ੒ ࠷খݶ Project ├ app　　　　　　　　 │　├ Controllers │　│　└ BooksController.php │　└ Models │　　　└ Entity │　　　 └ Books.php ├ config │　├ beans │　│　└ base.php │　└ properties │　　　├ app.php │　　　└ db.php ├ public ├ runtime │　├ logs │　├ uploadfiles │　└ sessions ├ resources │　└ views │　　　└ books │　　　　　└ view.php └ bin 　　├ bootstrap.php 　　└ swoft ίϯτϩʔϥʔ
    Ϟσϧ  4XPGU
50. 4XPGUͷϑΥϧμߏ੒ ࠷খݶ Project ├ app　　　　　　　　 │　├ Controllers │　│　└ BooksController.php │　└ Models │　　　└ Entity │　　　 └ Books.php ├ config │　├ beans │　│　└ base.php │　└ properties │　　　├ app.php │　　　└ db.php ├ public ├ runtime │　├ logs │　├ uploadfiles │　└ sessions ├ resources │　└ views │　　　└ books │　　　　　└ view.php └ bin 　　├ bootstrap.php 　　└ swoft ౎౓ಡΈࠐ·ΕΔ
    ઃఆϑΝΠϧ
    ˞FOW͕༏ઌ CFBOੜ੒࣌ʹಡΈࠐ·ΕΔ ϑΝΠϧ  4XPGU
51. 4XPGUͷϑΥϧμߏ੒ ࠷খݶ Project ├ app　　　　　　　　 │　├ Controllers │　│　└ BooksController.php │　└ Models │　　　└ Entity │　　　 └ Books.php ├ config │　├ beans │　│　└ base.php │　└ properties │　　　├ app.php │　　　└ db.php ├ public ├ runtime │　├ logs │　├ uploadfiles │　└ sessions ├ resources │　└ views │　　　└ books │　　　　　└ view.php └ bin 　　├ bootstrap.php 　　└ swoft ੩తϑΝΠϧஔ͖৔
    DTTɺKT  4XPGU
52. 4XPGUͷϑΥϧμߏ੒ ࠷খݶ Project ├ app　　　　　　　　 │　├ Controllers │　│　└ BooksController.php │　└ Models │　　　└ Entity │　　　 └ Books.php ├ config │　├ beans │　│　└ base.php │　└ properties │　　　├ app.php │　　　└ db.php ├ public ├ runtime │　├ logs │　├ uploadfiles │　└ sessions ├ resources │　└ views │　　　└ books │　　　　　└ view.php └ bin 　　├ bootstrap.php 　　└ swoft Ұ࣌ϑΝΠϧஔ͖৔  4XPGU
53. 4XPGUͷϑΥϧμߏ੒ ࠷খݶ Project ├ app　　　　　　　　 │　├ Controllers │　│　└ BooksController.php │　└ Models │　　　└ Entity │　　　 └ Books.php ├ config │　├ beans │　│　└ base.php │　└ properties │　　　├ app.php │　　　└ db.php ├ public ├ runtime │　├ logs │　├ uploadfiles │　└ sessions ├ resources │　└ views │　　　└ books │　　　　　└ view.php └ bin 　　├ bootstrap.php 　　└ swoft UFNQMBUFϑΝΠϧ  4XPGU
54. 4XPGUͷϑΥϧμߏ੒ ࠷খݶ Project ├ app　　　　　　　　 │　├ Controllers │　│　└ BooksController.php │　└ Models │　　　└ Entity │　　　 └ Books.php ├ config │　├ beans │　│　└ base.php │　└ properties │　　　├ app.php │　　　└ db.php ├ public ├ runtime │　├ logs │　├ uploadfiles │　└ sessions ├ resources │　└ views │　　　└ books │　　　　　└ view.php └ bin 　　├ bootstrap.php 　　└ swoft ىಈ༻ϑΝΠϧ  4XPGU
55. ίϯτϩʔϥʔ  4XPGU
56. ίϯτϩʔϥʔ w 63-ͷϚοϐϯάΛBOOPUBUJPOͰ ઃఆ
    w ςϯϓϨʔτɺϨΠΞ΢τϑΝΠϧΛ BOOPUBUJPOͰઃఆ  4XPGU
57. ίϯτϩʔϥʔ 143४ڌ  4XPGU
58. ίϯτϩʔϥʔ ʙதུʙ %FQFOEFODZ
    *OKFDUJPO  4XPGU
59. Ϟσϧ &OUJUZ  4XPGU
60. Ϟσϧ &OUJUZ $ php bin/swoft entity:create -d bookshelf ࣍ͷίϚϯυͰ%#͔Βࣗಈੜ੒
    ϦόʔεΤϯδχΞϦϯά  4XPGU
61. Ϟσϧ
    
    03.
     4XPGU
62. Ϟσϧ
    
    03.
    03.
    #PPLTςʔϒϧσʔλΛऔಘ  4XPGU
63. $POpH
    
    %#  4XPGU
64. $POpH
    
    %# DPOOFDUJPO
    QPPMͷઃఆ  4XPGU
65. Ұ௨Γἧ͍ͬͯΔ
    ϑϧελοΫ
    ϑϨʔϜϫʔΫ  4XPGU
66.  -BSBWFM4XPPMF  -BSBWFM4XPPMF https://github.com/swooletw/laravel-swoole
67. ಛ௃ -BSBWFMͷ
    ΞϓϦέʔγϣϯ͕ 4XPPMFͰಈ͘  -BSBWFM4XPPMF
68. -BSBWFMͰΞϓϦέʔγϣ ϯΛͭ͘Δ  -BSBWFM4XPPMF ඇಉظฒྻॲཧ͕΄͘͠ͳΔ -BSBWFM4XPPMFͰղܾ
69. -BSBWFM
    UP
    -BSBWFM
    4XPPMF  -BSBWFM4XPPMF
70.  DPNQPTFSʹ௥Ճ  -BSBWFM4XPPMF  DPOpHͷ1SPWJEFS௥Ճ
71.  4XPPMF༻ͷDPOpHੜ੒  -BSBWFM4XPPMF $ php artisan vendor:publish --tag=laravel-swoole  DPOpHTXPPMF@IUUQQIQΛઃఆ
72.  ىಈ  -BSBWFM4XPPMF $ php artisan swoole:http start ॳظઃఆͩͱ൪ϙʔτͰ଴ͪड͚·͢  OHJOYͷઃఆ proxy_pass http://127.0.0.1:1215 QSPYZ@QBTTͰઃఆ͠·͢ https://github.com/swooletw/laravel-swoole/wiki
73. -BSBWFMͰॻ͍ͨ
    ΞϓϦέʔγϣϯ͕
    ΄Μͱ͏ʹͦͷ··
    4XPPMFͰಈ͘ʂ  -BSBWFM4XPPMF
74. DPSPVUJOFͷॻ͖ํ
75. ͲͷϑϨʔϜϫʔΫ΋
    4XPPMFͷؔ਺͕ݺ΂Δ ͷͰ࣍ͷΑ͏ʹ͔͚Δ
77. HPؔ਺ͰDPSPVUJOFͱͯ͠ಈ࡞
78. $IBOOFMΛ࡞੒ $IBOOFMʹ
    σʔλΛ֨ೲ औΓग़͢
    ˞औΓग़ͨ͠σʔλ ͷॱং͸ෆఆ
79. ϕϯνϚʔΫ ݁Ռ
80. *46$0/
    ϕϯνϚʔΫ݁Ռ
    ൺֱ
81. *46$0/ͷ͓୊
    8FCαΠτͷ࢓༷
82. νέοτ༧໿αΠτ
83. ϩάΠϯ͕͋Γɺηογϣϯ؅ཧඞཁ
84. ੮༧໿ͷτϥϯβΫγϣϯ੍ޚ͋Γ
85. ؅ཧը໘Ͱ$47μ΢ϯϩʔυ΋͋Δ
86. ຊ൪ͱಉ͡؀ڥ͸
    ༻ҙͰ͖ͳ͔ͬͨͷͰ
    ($1্Ͱଌͬͨ
    ݁ՌͰ͢ n1-highcpu-2ʢvCPU x 2ɺϝϞϦ 1.8 GBʣ
87. ߏ੒ 4MJNɺ-BSBWFM ߏ੒ &BTZ4XPPMF 4XPGU -BSBWFM4XPPMF h2o php-fpm MySQL h2o Swoole MySQL ୆ ୆
88. ൺֱ݁Ռ
89. %FGBVMU
    4MJN &BTZ4XPPMF W &BTZ4XPPMF W 4XPGU -BSBWFM -BSBWFM 4XPPMF ճ໨       ̎ճ໨       ճ໨       ճ໨       ̑ճ໨       ฏۉ       ˞ϩδοΫมߋͳ͠ͷঢ়ଶ 1)1
    
    4XPPMF
    
90. %FGBVMU
    4MJN &BTZ4XPPMF W &BTZ4XPPMF W 4XPGU -BSBWFM -BSBWFM 4XPPMF ճ໨       ̎ճ໨       ճ໨       ճ໨       ̑ճ໨       ฏۉ       ˞ϩδοΫมߋͳ͠ͷঢ়ଶ 1)1
    
    4XPPMF
     ϑϨʔϜϫʔΫͷ
    ҧ͍͸ޡࠩͰ͢ʂ &BTZ4XPPMF W ͷ࣮૷ɿ 4XPGUͷ࣮૷ɿ https://github.com/shirai-suguru/isucon8-swoft https://github.com/shirai-suguru/isucon8-easyswoole &BTZ4XPPMF W ͷ࣮૷ɿ https://github.com/shirai-suguru/isucon8-easyswoole-v3 -BSBWFMͷ࣮૷ɿ https://github.com/shirai-suguru/isucon8-laravel -BSBWFM4XPPMFͷ࣮૷ɿ https://github.com/shirai-suguru/isucon8-laravel-swoole
91. &BTZ4XPPMF͸एׯ҆ఆ౓
    ʹ͚ܽΔ͔΋
    ࣗ෼͕ॻ͍ͨ෦෼ͰϝϞϦ͕ϦʔΫͯ͠ΔՄ ೳੑ΋͋Δ͕
    ߴෛՙ࣌Τϥʔ͕ͰΔͱ͖͕͋ͬͨ ϕϯνϚʔΫॴײ
92. ·ͱΊ
93. ͓͢͢Ί͸ʁ
94. ݸਓతʹ4XPGU ͋͘·Ͱݸਓͷײ૝Ͱ͢
95. ͨͩ͠ɺ4XPGU͸
    ߋ৽ස౓͕Լ͕ͬͯ
    WΛ࡞͍ͬͯΔؾ഑
96. কདྷੑ͸
    -BSBWFM4XPPMF ͋͘·Ͱݸਓͷײ૝Ͱ͢
97. ಋೖͷෑډ͕௿͍
    ˍ
    ਓؾͷϑϨʔϜϫʔΫ ͕΄΅ͦͷ··ಈ͘
98. 
    Έͳ͞Μ΋
    4XPPMFΛ͔ͭͬͨ ϑϨʔϜϫʔΫʹ
    νϟϨϯδ͠·͠ΐ͏
99. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠