ps：请假，明天上午补上。
duienginelicensethetlicense(t)copyright(c)<year><copyrightholders>perssionisherebygranted，freeofcharge，toanypersonobtainingacopyofthissoftareandassociateddocuntationfiles(the“softare“)，todealinthesoftareithoutrestriction，includingithoutlitationtherightstouse，copy，dify，rge，publish，distribute，sublicense，and/orsellcopiesofthesoftare，andtopertpersonstohohesoftareisfurnishedtodoso，subjecttothefolloingconditions:
theabovecopyrightnoticeandthisperssionnoticeshallbeincludedinallcopiesorsubstantialportionsofvided“asis“，ithoutarrantyofanykind，epressorilied，includingbutnotlitedtothearrantiesofrchantability，fitnessforaparticularpurposeandnonieauthorsorcopyrightholdersbeliableforanyclaidagesorotherliability，hetherinanactionofcontract，tortorotherise，arisingfrooutoforinconnectioniththesoftareortheuseorotherdealingsinthetlicense(t)copyright(c)<year><copyrightholders>perssionisherebygranted，freeofcharge，toanypersonobtainingacopyofthissoftareandassociateddocuntationfiles(the“softare“)，todealinthesoftareithoutrestriction，includingithoutlitationtherightstouse，copy，dify，rge，publish，distribute，sublicense，and/orsellcopiesofthesoftare，andtopertpersonstohohesoftareisfurnishedtodoso，subjecttothefolloingconditions:theabovecopyrightnoticeandthisperssionnoticeshallbeincludedinallcopiesorsubstantialportionsofvided“asis“，ithoutarrantyofanykind，epressorilied，includingbutnotlitedtothearrantiesofrchantability，fitnessforaparticularpurposeandnonieauthorsorcopyrightholdersbeliableforanyclaidagesorotherliability，hetherinanactionofcontract，tortorotherise，arisingfrooutoforinconnectioniththesoftareortheuseorotherdealingsinthesoftare.
theabovecopyrightnoticeandthisperssionnoticeshallbeincludedinallcopiesorsubstantialportionsofvided“asis“，ithoutarrantyofanykind，epressorilied，includingbutnotlitedtothearrantiesofrchantability，fitnessforaparticularpurposeandnonieauthorsorcopyrightholdersbeliableforanyclaidagesorotherliability，hetherinanactionofcontract，tortorotherise，arisingfrooutoforinconnectioniththesoftareortheuseorotherdealingsinthesoftare.(未完待续。)