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。)