Java8DAi0DOi%%££••圧B£©E沱e%盛淀：0圧铠土％注JSR310・士商^WAEdJava8DAI0DOI^%i£2EB£©EiEei6aidEO2EU°IE±^a-JSR310OiA3dz|£°3EEipAA«A«3iep入2©J••♦••••••••、~"八XXN八OUEtiOUOa£「EO圧UECEIOpAB%・%^Ead»5d10%upA2id£-Eio!2E6dp6|6A3IDd(|[%Dedaz；AiE±%aiEiai£6|6A3iDdDedadapA|j±Qo|jAE±,4apaonAd»i6E±%aMa£-i6DE±EuA(；»1±0De%^EadaA,/ii6E±^aMadO^apAA-^^ifp^avaOOQ^AEdyEUxd.-i^iEE^nDAAEf-idAQlEAqA2八、••/sUO»IAj£IA2Ujava.util.Date4uCalendarTiagoFernandezxdiyd»zil(|[^±£-Ni%UxiAApAJAVAAPI£-iAApUO»|jAEJB2.X£-ipU(]IppA%IEQEO^UAPli£2Upad»xi^aE%pAE±od£-Date%Eda3Dd0Ed^UDAi0£-6odaxdEdWd®%aMAxa»»£^»idaxd2»BEO2EUnEViixAIOE%£^O°Od!6L±d6£-2»(][®p¥d»doOd£-.AaAeAeOapAA6£/注6册玄〜巾巾£©°6AZZOJDK1.1右咗％述处0。000右仏总£。•E,OACalcndarAaEpldEd?EU0IE±%axd(|[IO®%axa>>>>£>>•E^ADateFormatAaA\nE!4»_oI0IdE02£Ux0ux®£»•(||0DateO»6AA^Dd0Ed/ElJolE±%aDA^i£O・6DDatedDpAia6!-,z4--dN42Eui£2»1y£-iIPAUE(；Date£-i»1E^Calendar£-(|[%6AxAi«2»Iz4±aAE£-daEQAPIA»6DEe,4/E°A|iAp0^i£2伽J)右OpupAyear°ImonthDatedate=newDate(2012,1,1);System.out.printin(date);Ea3dThuFeb0100:00:00CST3912,U2iEa3o^a1u£-iyearEQ2012+1QOOf^monthl-iOA-Y^Eyld2^50AE1Ad£iOoA'Ea^lDOAfFebfOAEfi6|>Ad06DEE^EBAa£-E91uAadaEedAEd^U£-6|>AE1OAjava.util.Calendar£-'indaNu...Calendarcalendar=Calendar.getInst^nce();calendar•set(2013,8,2);OaNuDW^^OAEf-calendarpAmonthd^^OO^^^pAf-iii^OAYOLAOAVda,oEyxOf^A^I^E^aOAA^Ucalendar.set(2013,Calendar.AUGUST,2);x^OaEIA^pAuAe£-iCalendarAe-YpAx«dM2»Deda,46E¥1900£-|j±E»dAYMA(]rdaoIDate»1EQO»Nu£©£-idadd2»d»dAO^EQEAEEx¥in£i6DD©EE^EAUdapA£-Calendaria10|jAAPIE^IBM%e3dE¥|iA£-Eudd2A|j%dA2»O»OAi£2UpaEyjava.util.DateOejava.util.CalendardDpAEuODEoDO^I^EQ^EiapAIAA^pAuAe£-，%2EEaA力^EO^UO®%apAIiEy....publicstaticvoidmain(String[]args){Calendarbirth=Calendar.getInstance();birth.set(1975,Calendar.MAY,26);Calendarnow=Calendar.getInstance();System.out.printin(daysBetween(birth,now));System.out•printin(daysBetween(birth,now));//IOE^0£乙}publicstaticlongdaysBetween(Calendarbegin,Calendarend){longdaysBetween=0;while(begin.before(end)){begin•add(Calendar.DAY_OF_MONTH,1);daysBetween++;}returndaysBetween;daysBetween6DpaIEia£->EQ1uA-iD0%2EEaA!^idDateEpAyMA»o£-i|jU(]I|?zi»aEi|jAO£-idoiaCalendarxq-1EQ^E±a|jA£-i^%AQp^d0/%^EEa|jA3joi£-xrA/d2Ed»i6DApACalendarpublicstaticlongdaysBetween(CelendBrbegin,Calendarend){Calendarcalendar=(Calendar)begin.clone();//Az0^longdaysBetween=0;while(calendar.before(end)){calendar.add(Calendar•DAY_OF_MONTH,1);daysBetween++;}returndaysBetween;JSR310ddEldddd£-M%OAA/,Q°6DD©|jUEy^pAjavaEdW/,a|Li®Eii£-±EE91aoE16AMAJODA-TIME£-»1ODDate4jpE£-EaE»pUEy-^aON%・xa1^^o£-i0A6A£-ip«»1E^6D,4^EYiEiaMA£-±EE?±ex^MAJSFEd^Uxa»»^6ejoda-timeAPI%I2»%iEEY£「入aDeOa±aDzx6%°pAxa»»7E^£^EuOO±ex%MAAPI»1E(；±0De|jA£-OUEQ%IODAEJSR310j£JSR310Ep%EEIODA^56EdyEUAAii£|aUd»i6E(；Instant£-iEuodATIOOIOUjava.util.DateAa£-iddIaEuzu±iAEO»AdE-T|jAE±%a|ia£-i%zIaTl66U±ex%Java%l6a£-1970Ael6AlEO£©pA2E«O2EA/,£»p«6ejava.util.DateAa2»I->pAEQ2®a%«E-p^AEAEAe%(||±dj£pU(||p>d(|[06|6UEEAaxdEiMA1UAi£-±EEgLocalDate0ILocalTimei£EuAQzu±iAEd»oapAE±Q05AAi£-idaAzEQEO^U£-2»ouo-iE±,4a£©£-idaAzE^E±%a£-2»ou°-iEd2EU£©£-iAaEWUjava.sqlMA±iE%-*6E^i£TIa£-»16Dd»46MonthDay£-Eu^Edd^z...