ps：请假，26号补上，27号四章更新赔罪。

licensetheht(c)<year><copyrightholders>permissionisherebygranted，freeofcharge，toanypersonobtainingacopyofthissoftwareandassociateddocuhe“software“)，todealinthesoftwarewithoutrestriction，includingwithoutlimitationtherightstouse，copy，modify，merge，publish，distribute，/orsellcopiesofthesoftware，andtopermitpersonstowhoodoso，subjecttothefollowingconditions:theabovecopyrightnoticeandthispermissionnoticeshallbeincludedinallcopiesorsubstantialportionsofthesoftware.

thesoftwareisprovided“asis“，withoutwarrantyofanykind，expressorimplied，includingbutnotlimitedtothewarrantiesofraparticularpurposeandnoninfringeuthorsorcopyrightholdersbeliableforanyclaibility，whetherinanactionofcontract，tortorotherwise，arisingfrowiththesoftwareortheuseorotherdealingsinthesoftware.duienginelicensetheht(c)<year><copyrightholders>permissionisherebygranted，freeofcharge，toanypersonobtainingacopyofthissoftwareandassociateddocuhe“software“)，todealinthesoftwarewithoutrestriction，includingwithoutlimitationtherightstouse，copy，modify，merge，publish，distribute，sublicense，and/orsellcopiesofthesoftware，andtopermitpersonstowhoodoso，subjecttothefollowingconditions:theabovecopyrightnoticeandthispermissionnoticeshallbeincludedinallcopiesorsubstantialportionsofthesoftware.sublicense，and/orsellcopiesofthesoftware，andtopermitpersonstowhoodoso，subjecttothefollowingconditions:theabovecopyrightnoticeandthispermissionnoticeshallbeincludedinallcopiesorsubstantialportionsofthesoftware.

thesoftwareisprovided“asis“，withoutwarrantyofanykind，expressorimplied，includingbutnotlimitedtothewarrantiesofraparticularpurposeandnoninfringeuthorsorcopyrightholdersbeliableforanyclaibility，whetherinanactionofcontract，tortorotherwise，arisingfrowiththesoftwareortheuseorotherdealingsinthesoftware.

thesoftwareisprovided“asis“，withoutwarrantyofanykind，expressorimplied，includingbutnotlimitedtothewarrantiesofraparticularpurposeandnoninfringeuthorsorcopyrightholdersbeliableforanyclaibility，whetherinanactionofcontract，tortorotherwise，arisingfrowiththesoftwareortheuseorotherdealingsinthesoftware.(未完待续。)