Symfony+Doctrine ORMで始める安全なモジュラモノリス

by Hiromi Hishida

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1)1$POGFSFODF+BQBO UI0DUPCFS CZ)JSPNJ)JTIJEB !XFC 4ZNGPOZͱ%PDUSJOFͰ࢝ΊΔ ҆શͳϞδϡϥϞϊϦε

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w 1)1FSྺ೥ w ೥ʙ೥ϑϦʔϥϯε։ൃऀ w ೥ʙ೥݄ʢגʣΧϧςοτίϛϡχέʔ γϣϯζΤϯδχΞɾϦʔυΤϯδχΞɾϚωʔδϟ ʔʢೝఆεΫϥϜϚελʔʣ w ޿ࠂӡ༻ޮ཰ԽπʔϧΛ࡞͍ͬͯ·ͨ͠ʢˡϞδϡ ϥϞϊϦε΍͍ͬͯͨͷ͸͜ͷͱ͖ʣ w ೥݄ʙʢגʣϦϯέʔδΤϯδχΞ w #UP#UP&༧๷ҩྍϓϩμΫτΛ࡞͍ͬͯ·͢ w ೔ຊ4ZNGPOZϢʔβʔձ /BHPZBQIQ w ໊ݹ԰ࡏॅʢ݄͔Β͸݄ʙճͷϖʔεͰ౦ژʹདྷͯ· ͢ʣ XFCʢͳͳ͏͐Ϳʣ ঁੑͷ݈߁՝୊αϙʔτ GFNDMF ͔͔Γ͚ͭอ݈ࢣGPS-*/& ϝϯλϧ΢ΣϧωεαʔϏε SBTJLB

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͜ͷτʔΫͷର৅ w 1)1ͰͷϞδϡϥϞϊϦεʹڵຯ͕͋Δ w طʹϞδϡϥϞϊϦεʹ௅ઓࣦͯ͠ഊͨ͠ w -BSBWFMͰϞδϡϥϞϊϦεΛ࣮ફͯۤ͠࿑͍ͯ͠Δ

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ϞδϡϥϞϊϦεͱ͸ w 3BJMT IUUQTNFEJVNDPN!EBO@NBOHFTUIFNPEVMBSNPOPMJUISBJMT BSDIJUFDUVSFGCGD w 4IPQJGZ IUUQTTIPQJGZFOHJOFFSJOHEFDPOTUSVDUJOHNPOPMJUI EFTJHOJOHTPGUXBSFNBYJNJ[FTEFWFMPQFSQSPEVDUJWJUZ w Ϟδϡʔϧʹ෼͚ͯ։ൃ͞Ε͍ͯΔ͕ɺϞϊϦεͱͯ͠σϓϩΠͰ͖ΔΞϓϦέʔγϣϯ w ϞϊϦεʜҰຕؠ w ϚΠΫϩαʔϏε΁ͷୈҰาͱͯ͠ϞδϡϥϞϊϦεʹ͠Α͏೿ͱɺ΋͏ͣͬͱϞδϡ ϥϞϊϦεͷ··Ͱ͍Δͷ͕ਖ਼ղ೿͕͋Δ

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ϞδϡϥϞϊϦεͱ͸ w Ϟδϡʔϧʹ෼͚ͯ։ൃ͞Ε͍ͯΔ͕ɺϞϊϦεͱͯ͠σϓϩΠͰ͖ΔΞϓϦ έʔγϣϯ

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ϞϊϦεͱͷҧ͍ w ಠཱͨ͠Ϟδϡʔϧʢίϯϙʔωϯτʣʹίʔυ͕෼཭͞Ε͍ͯΔ

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ϚΠΫϩαʔϏεͱͷҧ͍ w ͭͷΞϓϦέʔγϣϯͱͯ͠·ͱΊͯσϓϩΠ͞ΕΔ

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ϞδϡϥϞϊϦεͷར఺ w ϚΠΫϩαʔϏεͷΑ͏ʹɺಠཱͨ͠Ϟδϡʔϧ͝ͱʹ։ൃͰ͖Δ w ͭͷϞδϡʔϧͷվम࣌ʹผϞδϡʔϧʹର͢ΔӨڹΛখ͘͞Ͱ͖Δ w ϞϊϦεͷΑ͏ʹɺ୯ҰΞϓϦέʔγϣϯͱͯ͠σϓϩΠͰ͖Δ w ෳ਺ͷϚΠΫϩαʔϏεͷσϓϩΠλΠϛϯάΛௐ੔͢Δඞཁͳ͠

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ϞδϡϥϞϊϦεͷܽ఺ w ୯ҰػೳͷΞϓϦέʔγϣϯͰ͸΍Δ͚ͩແବͳΞʔΩςΫνϟ w Ϟδϡʔϧʹ෼͚ΒΕͳ͍ͳΒ΍Δ΂͖Ͱͳ͍ w ϞδϡϥϞϊϦεͷܗΛอͭͷ͕೉͍͠ w ͲΜͳ;͏ʹ೉͍͠ͷ͔ɺࠓ೔ͷτʔΫͷதͰઆ໌͠·͢

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ϞδϡϥϞϊϦεߏ੒ͷΰʔϧ w جຊతʹ͸ϞϊϦεͳͷͰɺϑϨʔϜϫʔΫͷϓϩδΣΫτߏ଄Λ࣋ͭ w ΞϓϦέʔγϣϯͱͯ͠ͷػೳͷίʔυ͸ػೳ͝ͱͷϞδϡʔϧʹ۠੾ΒΕͯ ͍Δʢݫີʹ͸ڥք͸ػೳͱ͸ݶΒͳ͍ʣ

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ϞδϡϥϞϊϦεߏ੒ͷΰʔϧ 📁BQQ ɹ📁$POTPMF ɹ📁)UUQ ɹ📁.PEFMT ɹ📁.PEVMFT ɹɹ📁1SPQPTBM.PEVMF ɹɹ📁5JDLFU.PEVMF ɹ📁4FSWJDFT ɹ

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҆શͳϞδϡϥϞϊϦεߏ੒ͷΰʔϧ w ϞϊϦεͰ͋Γଓ͚Δ w ୯ҰͷΞϓϦέʔγϣϯͱͯ͠σϓϩΠͰ͖Δঢ়ଶΛอͭ w ϞδϡϥʔͰ͋Γଓ͚Δ w ϞδϡʔϧؒͷಠཱੑΛอͭ

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4ZNGPOZͱ%PDUSJOFͰ࢝ΊΔ҆શͳϞδϡϥϞϊϦε w 4ZNGPOZ w 4ZNGPOZ5IF'BTU5SBDLʢ೔ຊޠ༁͋ΓʣIUUQTTZNGPOZDPNCPPL w 4ZNGPOZυΩϡϝϯτʢӳޠͷΈʣIUUQTTZNGPOZDPNEPDDVSSFOUJOEFYIUNM w 4ZNGPOZDBTUTʢӳޠͷΈ ࣮ફతαϯϓϧଟ਺ʣIUUQTTZNGPOZDBTUTDPN w ೔ຊޠͰ࣭໰͸9 GPSNFSMZ5XJUUFS ͷϋογϡλάTZNGPOZ@KB͔QIQVTFSTKB4MBDLͷTZNGPOZKBνϟϯωϧ΁Ͳ͏ͧɻ w %PDUSJOF w %PDUSJOFυΩϡϝϯτೖޱʢӳޠͷΈʣIUUQTXXXEPDUSJOFQSPKFDUPSHQSPKFDUTPSNIUNM w %PDUSJOFͱ&MPRVFOUൺֱେશΞυϕϯτΧϨϯμʔʢ೔ຊޠʣIUUQTRJJUBDPNBEWFOUDBMFOEBSQIQEPDUSJOFPSN WTFMPRVFOU w ೔ຊޠͰ࣭໰͸9 GPSNFSMZ5XJUUFS ͷϋογϡλάTZNGPOZ@KB͔QIQVTFSTKB4MBDLͷTZNGPOZKBνϟϯωϧ΁Ͳ͏ͧɻ

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GBLFGPSUFF w Α͋͘ΔʢʁʣΧϯϑΝϨϯεӡӦࢧԉγεςϜ w ϩάΠϯͨ͠Ϣʔβʔ͸޲͚ʹͭͷػೳΛఏڙ w ϓϩϙʔβϧ౤ߘ w νέοτߪೖ w ϓϩϙʔβϧͷӾཡ͸ϩάΠϯ͠ͳͯ͘΋Ͱ͖Δ w ຊ౰͸؅ཧऀը໘ͱ͔εϙϯαʔืूͱ͔৭ʑඞཁͳΜ͚ͩͲʜࠓ೔͸ׂѪ͠·͢ 😜

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4ZNGPOZ͸΋ͱ΋ͱϞδϡϥϞϊϦεΛ৫ΓࠐΜͰ͍ͨʁʂʙ#VOEMFʙ w #VOEMFʢόϯυϧʣ w ϓϥάΠϯతʹϑϨʔϜϫʔΫͷڍಈΛΧελϚΠζͨ͠Γɺ࠶ར༻ՄೳͳػೳΛ૊ΈࠐΊΔ࢓૊Έ w ࣮͸4ZNGPOZϑϨʔϜϫʔΫͷػೳࣗମ͕#VOEMFͱͯ͠ఏڙ͞Ε͍ͯΔʢTZNGPOZGSBNFXPSL CVOEMFʣ w αʔυύʔςΟ͔Β΋ศརͳ#VOEMF͕഑෍͞Ε͍ͯΔʢQBDLBHJTU΍HJUIVCʣ w ౰વɺࣗ࡞΋Ͱ͖Δ w 4ZNGPOZ IUUQTTZNGPOZDPNSFMFBTFT͔Βଘࡏ w ౰ॳ͸ػೳ͝ͱʹ#VOEMFΛ෼͚࣮ͯ૷͢Δ͜ͱ͕ެࣜͰ΋ਪ঑͞Ε͍ͯͨʢ࣮͸࠷ॳͷϞδϡϥϞϊ Ϧεߏ૝͔ͩͬͨ΋͠Εͳ͍ʁʂʣ

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4ZNGPOZ͸΋ͱ΋ͱϞδϡϥϞϊϦεΛ৫ΓࠐΜͰ͍ͨʁʂʙ#VOEMFʙ IUUQTHJUIVCDPNXFCQIQDPOTZNGPOZEPDUSJOFNPEVMFSNPOPMJUITBNQMF

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#VOEMFʹ෼͚͔ͨΒͱݴͬͯ҆શͰ͸ͳ͍

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#VOEMFʹ෼͚͔ͨΒͱݴͬͯ҆શͰ͸ͳ͍ IUUQTHJUIVCDPNXFCQIQDPOTZNGPOZEPDUSJOFNPEVMFSNPOPMJUITBNQMFCMPCNPEVMFSNPOPMJUINPEVMFT5JDLFU#VOEMFTSD4FSWJDF 4QFBLFS4QFDJ fi DBUJPOQIQ

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#VOEMFʹ෼͚͔ͨΒͱݴͬͯ҆શͰ͸ͳ͍ w ϞδϡʔϧΛඈͼӽ͑ͨࢀর w 1SPQPTBM#VOEMFͷΫϥεͷϝιουΛ5JDLFU#VOEMF͔Βݺͼग़ͨ͘͠ͳ ͬͨΓ w ΫϩεϦϑΝϨϯε w 5JDLFU#VOEMFͷΫϥε͕1SPQPTBM#VOEMFͷΫϥεʹґଘ͍ͯͯ͠ɺ͞Β ʹͦͷΫϥεʹ5JDLFU#VOEMFͷผͷΫϥε͕ґଘ͍ͯͨ͠Γ

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#VOEMFʹ෼͚͔ͨΒͱݴͬͯ҆શͰ͸ͳ͍ΫϩεϦϑΝϨϯεͷةݥੑ w վमൣғ͕ͭͷ#VOEMF಺ʹด͡ΒΕͳ͍ w 5JDLFU#VOEMF಺ͷΫϥεΛվमͨ͠Β1SPQPTBM#VOEMFʹ΋Өڹ͕ग़ͯ͠· ͏ w 5JDLFU#VOEMFͷதͷػೳΛվम͍ͨ͠ͷʹɺ1SPQPTBM#VOEMF΋৮Δ͜ͱʹ w #VOEMF͝ͱʹνʔϜ΍୲౰ΤϯδχΞΛ෼͚͖Εͳ͍ w 5JDLFUνʔϜ͕5JDLFU#VOEMF಺ͷΫϥεΛվमͨ͠Β1SPQPTBMνʔϜ΋ಉ ͡ΫϥεΛฤू͍ͯͯ͠ϓϧϦΫΤετ͕ίϯϑϦΫτ͢Δ

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ϧʔϧ w ֤Ϟδϡʔϧ಺͔Β͸ΞϓϦέʔγϣϯ΍ଞͷϞδϡʔϧ΁ͷґଘېࢭ w WFOEPSʹ͸ґଘͯ͠ྑ͍ w ϞδϡʔϧΛ·͙ͨॲཧ͸ϞδϡʔϧଆͰͳ͘ΞϓϦέʔγϣϯଆʹॻ͘

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ʮͦΜͳϧʔϧͩͱશ෦BQQʹॻ͘͜ͱʹͳΔΜ͕ͩʁʯ w ͨͿΜϞδϡʔϧͷ෼͚ํ͕ؒҧͬͯ·͢ɻ

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ϧʔϧ९कΛαϙʔτ͢Δ1)1ͷػೳJOUFSGBDF w Ϟδϡʔϧ಺Ͱ͸JOUFSGBDFʹґଘ͢Δ w ΞϓϦέʔγϣϯଆʹJOUFSGBDFͷ۩৅ΫϥεΛஔ͘ IUUQTXXXZPVUVCFDPNXBUDI W[T*%XNQ,Y&

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ϧʔϧ९कΛαϙʔτ͢Δ1)1ͷػೳJOUFSGBDF IUUQTHJUIVCDPNXFCQIQDPOTZNGPOZEPDUSJOFNPEVMFSNPOPMJUITBNQMFDPNNJUBBDBCCFDEG

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ϧʔϧ९कΛαϙʔτ͢Δ1)1ͷػೳJOUFSGBDF IUUQTHJUIVCDPNXFCQIQDPOTZNGPOZEPDUSJOFNPEVMFSNPOPMJUITBNQMFDPNNJUBBDBCCFDEG

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ϧʔϧ९कΛαϙʔτ͢Δ4ZNGPOZͷػೳEFQFOEFODZJOKFDUJPOʢ%*ʣ w Ϟδϡʔϧ಺ͷJOUFSGBDF΁ͷґଘʹΞϓϦέʔγϣϯଆͷ۩৅ΫϥεΛ஫ೖ ͢Δ w -BSBWFMͷ%*ʹ΋ಉ༷ͷػೳ͕͋Δʢ1SPWJEFSʹCJOEΛॻ͘ʣ

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ϧʔϧ९कΛαϙʔτ͢Δ4ZNGPOZͷػೳEFQFOEFODZJOKFDUJPO %* IUUQTHJUIVCDPNXFCQIQDPOTZNGPOZEPDUSJOFNPEVMFSNPOPMJUITBNQMFCMPCEJDPO fi HTFSWJDFTZBNM

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ϧʔϧ९कΛαϙʔτ͢Δ%PDUSJOFͷػೳSFTPMWF@UBSHFU@FOUJUJFT

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ϧʔϧ९कΛαϙʔτ͢Δ%PDUSJOFͷػೳSFTPMWF@UBSHFU@FOUJUJFT w ΞϓϦέʔγϣϯଆͷΤϯςΟςΟʹର͢ΔϦϨʔγϣϯ໰୊ w యܕతʹ͸ΞϓϦέʔγϣϯଆʹ6TFS͕͋ΓɺϞδϡʔϧଆʹ6TFSͷॴ༗ ͢ΔϦιʔε͕͋Δͱ͖ w %PDUSJOFʹ͸JOUFSGBDFʹରͯ͠ϦϨʔγϣϯ͕ఆٛͰ͖Δػೳ͕͋Γɺ֤ JOUFSGBDF͸Ͳͷ۩৅ΤϯςΟςΟʹׂΓ౰ͯΔ͔ઃఆͰ͖Δ ʢSFTPMWF@UBSHFU@FOUJUJFTઃఆʣ

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w ࣮ࡍͷίʔυΛ͓ݟͤ͠·͢ ϧʔϧ९कΛαϙʔτ͢Δ%PDUSJOFͷػೳSFTPMWF@UBSHFU@FOUJUJFT

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w ࣮ࡍͷίʔυΛ͓ݟͤ͠·͢ ϧʔϧ९कΛαϙʔτ͢Δ%PDUSJOFͷػೳSFTPMWF@UBSHFU@FOUJUJFT

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w ࣮ࡍͷίʔυΛ͓ݟͤ͠·͢ ϧʔϧ९कΛαϙʔτ͢Δ%PDUSJOFͷػೳSFTPMWF@UBSHFU@FOUJUJFT

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ϧʔϧ९कΛαϙʔτ͢Δ5XJHʢ5XJH#VOEMFʣͷػೳUFNQMBUFPWFSSJEF w ϞδϡʔϧଆͷςϯϓϨʔτʹ΋ΞϓϦέʔγϣϯͷϨΠΞ΢τʢڞ௨ϔομ ʔϑολʔ΍ελΠϧ౳ʣΛద༻͍ͨ͠ w Ϟδϡʔϧ಺͔ΒΞϓϦέʔγϣϯͷϨΠΞ΢τςϯϓϨʔτΛࢀর͢Δ ͱςϯϓϨʔτͷΫϩεϦϑΝϨϯε͕ൃੜ͢ΔͷͰ/( w Ϟδϡʔϧ಺ʹԾͷMBZPVUΛஔ͖ɺ5XJH#VOEMFͷUFNQMBUFPWFSSJEFΛ࢖ͬ ͯԾͷMBZPVUΛΞϓϦέʔγϣϯଆͰ֦ு͢Δ

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w ࣮ࡍͷίʔυΛ͓ݟͤ͠·͢ ϧʔϧ९कΛαϙʔτ͢Δ5XJHʢ5XJH#VOEMFʣͷػೳUFNQMBUFPWFSSJEF

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ϧʔϧ९कΛαϙʔτ͢Δ5XJHʢ5XJH#VOEMFʣͷػೳUFNQMBUFPWFSSJEF

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ϧʔϧ९कΛαϙʔτ͢Δ5XJHʢ5XJH#VOEMFʣͷػೳUFNQMBUFPWFSSJEF

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ϧʔϧ९कΛαϙʔτ͢Δ5XJHʢ5XJH#VOEMFʣͷػೳUFNQMBUFPWFSSJEF

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ϧʔϧ९कΛαϙʔτ͢ΔDPNQPTFSͷػೳύοέʔδ෼཭ w ͦ͏͸ݴͬͯ΋શ෦ͷϞδϡʔϧʹڞ௨Ͱ࢖͍͍ͨFOVN΍Ϋϥεఆ਺͕ඞཁ ˠWFOEPSʹͯ͠͠·͏ w DPNQPTFSύοέʔδΛ࡞Δ w QBDLBHJTUʹެ։͠ͳͯ͘΋DPNQPTFSKTPOʹSFQPTJUPSJFTΛॻ͚͹࢖͑· ͢IUUQTHFUDPNQPTFSPSHEPDSFQPTJUPSJFTNE

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ϧʔϧ९कΛαϙʔτ͢ΔDPNQPTFSͷػೳύοέʔδ෼཭ IUUQTHJUIVCDPNXFCQIQDPOTZNGPOZEPDUSJOFNPEVMFSNPOPMJUITBNQMFUSFFQBDLBHFTFQBSBUJPO

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ϧʔϧΛकͬͨ҆શͳϞδϡϥϞϊϦε w ϞδϡʔϧΛΞϓϦέʔγϣϯͱ͸཭Εͨ৔ॴʹஔ͘ w ґଘͷํ޲ΛΞϓϦέʔγϣϯ͔ΒϞδϡʔϧͷํ޲ͷΈʹݶఆ͢Δ w JOUFSGBDFͱ4ZNGPOZͷ%*Λར༻͢Δ w %PDUSJOFͷSFTPMWF@UBSHFU@FOUJUJFTΛར༻͢Δ w 5XJH#VOEMFͷUFNQMBUFPWFSSJEFΛར༻͢Δ w ڞ௨ͷఆ਺΍FOVN͸ύοέʔδ෼཭͢Δ

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΋ͬͱ҆શʹ͢Δʹ͸ʁ w ϞδϡϥϞϊϦεͷ҆શΛอ͍ͪͨ w ϞϊϦεͰ͋Γଓ͚Δ w ϞδϡϥʔͰ͋Γଓ͚Δ

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΋ͬͱ҆શʹ͢ΔͷΛαϙʔτ͢ΔDPNQPTFSͷػೳύοέʔδ෼཭ w ֤ϞδϡʔϧΛύοέʔδ෼཭͢Δ w ઈରʹΫϩεϦϑΝϨϯεͰ͖ͳ͍ʢ෺ཧʣ w Ϟδϡʔϧ͸ଞͷϞδϡʔϧʹґଘͰ͖ͳ͍ w Ϟδϡʔϧ͸ΞϓϦέʔγϣϯʹґଘͰ͖ͳ͍ w ΞϓϦέʔγϣϯ͸ϞδϡʔϧʹґଘͰ͖Δ

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΋ͬͱ҆શʹ͢ΔͷΛαϙʔτ͢ΔDPNQPTFSͷػೳύοέʔδ෼཭

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҆શͳϞδϡϥϞϊϦε w ϞδϡʔϧΛΞϓϦέʔγϣϯͱ͸཭Εͨ৔ॴʹஔ͘ w ґଘͷํ޲ΛΞϓϦέʔγϣϯ͔ΒϞδϡʔϧͷํ޲ͷΈʹݶఆ͢Δ w JOUFSGBDFͱ4ZNGPOZͷ%*Λར༻͢Δ w %PDUSJOFͷSFTPMWF@UBSHFU@FOUJUJFTΛར༻͢Δ w 5XJH#VOEMFͷUFNQMBUFPWFSSJEFΛར༻͢Δ w ڞ௨ͷఆ਺΍FOVN͸ύοέʔδ෼཭͢Δ w ඞཁͳ৔߹͸ɺϞδϡʔϧࣗମΛύοέʔδ෼཭͢Δ /&8

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҆શͳϞδϡϥϞϊϦε w "QQΛଠΒͤͯ͠·͏ w ܗ্ࣜϧʔϧΛक͍ͬͯΔͷͰؾ͖ͮʹ͍͘ɾؾ͔ͮΕʹ͍͘ w ݁ہ͸νʔϜͷจԽɺϨϏϡʔ͕࠷ޙͷࡆʹͳΔ

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·ͱΊ w 1)1ͰͷϞδϡϥϞϊϦεʹڵຯ͕͋Δ w ͲΜͳ෩ʹ࣮ݱͰ͖Δ͔ΠϝʔδͰ͖·͔ͨ͠ʁ w طʹϞδϡϥϞϊϦεʹ௅ઓࣦͯ͠ഊͨ͠ w ϞδϡϥϞϊϦεͱ͍͏ܗΛอͭίπΛ࣋ͪؼͬͯϦτϥΠͯ͠΄͍͠ w -BSBWFMͰϞδϡϥϞϊϦεΛ࣮ફͯۤ͠࿑͍ͯ͠Δ w ͨͿΜ΄΅&MPRVFOU͕ѱ͍ͷͰMBSBWFMEPDUSJOFΛ࢖ͬͯ-BSBWFMͷதͰ%PDUSJOFΛ࢖ͬͯΈͯ΄͍͠ w ີ݁߹ࢤ޲ͷ-BSBWFMͰͳ͘ૄ݁߹ࢤ޲ͷ4ZNGPOZʹҠߦ͢Δ͜ͱ΋બ୒ࢶʹೖΕͯΈͯ΄͍͠ w શͯͷϓϩμΫτɾϓϩδΣΫτʹద༻͢΂͖΋ͷͰ͸ͳ͍ w ಠཱͨ͠ػೳ͕ෳ਺͋ͬͯɺͦΕͧΕผͷ։ൃऀͰ։ൃ͍ͨ͠ͱ͖͸ݕ౼ͯ͠ྑ͍

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͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ