⧟
⧟ຳᩝᔪо〻ᒿ䈳䈅
1
⧥ູᩣᔰ
ᤉኋᇯ
㿼仇䇨䀙
ㅢ ㄖ-DYD ᔶ⧥ູⲺᩣᔰф䞃㖤
KWPO
ᵜㄐሶሩᆖҐᵜҖᰦᡰ⭘Ⲵ -'. ᔰ⧟ຳ઼ 0\64/ ᮠᦞᓃⲴл䖭ǃᆹ㻵৺֯⭘䘋㹼䈖㓶
䇢䀓DŽ
ᩣᔰ -DYD ⧥ູKWPO
൘ᆖҐ -DYD 䈝䀰ѻࡽˈᗵ享Ҷ䀓ᒦᩝᔪྭᆳᡰ䴰㾱Ⲵᔰ⧟ຳDŽ㾱㕆䈁઼ᢗ㹼 -DYD
〻ᒿˈ-'.˄-DYD'HYHORSHUV.LWV˅ᱟᗵ༷ⲴDŽл䶒ሶާփӻ㓽л䖭ᒦᆹ㻵 -'. ઼䝽㖞⧟
ຳ䟿Ⲵᯩ⌅DŽ
1.1.1 с䖳 -'.
Java Ⲵ JDK ৸〠 Java SEˈᱟ Sun ޜⲴӗ૱DŽ⭡Ҿ Sun ޜᐢ㓿㻛 Oracle ᭦䍝ˈഐ
↔ JDK ԕ൘ Oracle ޜⲴᇈᯩ㖁ㄉĀhttp://www.oracle.com/index.htmlāл䖭DŽ
л䶒ԕⴞࡽᴰᯠ⡸ᵜⲴ JDK8 Ѫֻӻ㓽л䖭 JDK Ⲵᯩ⌅ˈާփ↕僔ྲлDŽ
˄1˅ᢃᔰ IE ⍿㿸ಘˈ䗃ޕ㖁൰Āhttp://www.oracle.com/index.htmlāˈ⍿㿸 Oracle ᇈᯩ
ѫ亥DŽሶݹḷ〫ࣘࡠᐕާḿкⲴ Downloads 㨌অ亩кˈሶᱮ⽪л䖭ࡇ㺘л㨌অˈঅࠫ Java
SE 䎵䬮᧕DŽ
˄2˅൘ JDK Ⲵл䖭亥䶒ѝˈঅࠫ JDK Ⲵл䖭᤹䫞ˈণĀDownloadā᤹䫞DŽ
˄3˅൘ JDK Ⲵл䖭ࡇ㺘ѝˈ俆ݸঅࠫĀAccept License AgreementāⲴঅ䘹᤹䫞ˈྲ
н䘹ᤙ↔᤹䫞ˈঅࠫ㾱л䖭Ⲵ䎵䬮᧕ᰦሶн㜭䘋㹼л䖭DŽ❦ṩᦞ㌫㔏Ⲵսᮠ䘹ᤙ䘲ᖃ
⡸ᵜⲴ JDK 䘋㹼л䖭DŽྲᱟ 64 սⲴ Windows ㌫㔏ˈ䛓Ѹ䴰㾱л䖭 jdk-8u112-windows
-x64.exe ᮷Ԧˈⴤ᧕অࠫ䈕᮷ԦⲴ䎵䬮᧕ণDŽк䘠↕僔ྲമ 1.1 ᡰ⽪DŽ൘߉ᵜҖᰦˈ
ᴰᯠⲴ JDK ⡸ᵜѪ JDK 8u112DŽ
䈪᱄φ
JDK Ⲻ⡾ᵢ䳅ᰬՐ⭕Ⱦс䖳 JDK ᰬθྸᆎ൞∊ 8u112 ᴪ儎Ⲻ⡾ᵢθ
ԛ᭴ᗹ൦с䖳ᴶ᯦⡾ᵢⲺ JDKȾж㡢߫сθ儎⡾ᵢ䜳ᱥсᇯք⡾ᵢⲺȾ
ķ অࠫঅ䘹᤹䫞ˈণ
Ā᧕䇨䇞ā
ĸ অࠫ䎵䬮᧕ˈл䖭㌫㔏ሩᓄ⡸ᵜˈ
↔༴ԕ Windows 64 ս㌫㔏Ѫֻ
മ 1.1 JDK Ⲵл䖭ࡇ㺘
Java ӾӾޕ䰘ࡠ㋮䙊˄ㅜ6 ⡸˅gሿⲭ
2
䞃㖤 -'. ⧥ູ
κ-'. ᆿ㻻
л䖭 Windows ᒣⲴ JDK ᆹ㻵᮷Ԧ jdk-8u112-windows-x64.exe ণᆹ㻵ˈ↕僔ྲл˖
˄1˅ৼࠫᐢл䖭Ⲵᆹ㻵᮷Ԧˈሶᕩࠪ⅒䗾ሩ䈍ṶˈঅࠫĀла↕ā᤹䫞ˈྲമ 1.2 ᡰ
⽪DŽ
˄2˅൘ᕩࠪⲴሩ䈍Ṷѝˈԕ䘹ᤙᆹ㻵Ⲵ࣏㜭㓴Ԧˈ䘉䟼䘹ᤙ唈䇔䇮㖞ˈྲമ 1.3 ᡰ
⽪DŽ
മ 1.2 ⅒䗾ሩ䈍Ṷ മ 1.3 Ā㠚ᇊѹᆹ㻵āሩ䈍Ṷ
˄3˅অࠫĀла↕ā᤹䫞ˈ֯⭘唈䇔Ⲵᆹ㻵䐟ᖴĀC:\Program Files\Java\jdk1.8.0_112\āˈ
ྲമ 1.4 ᡰ⽪DŽ
˄4˅অࠫĀла↕ā᤹䫞ˈᔰᆹ㻵 JDKDŽ൘ᆹ㻵䗷〻ѝՊᕩࠪ JRE ⲴĀⴞḷ᮷
Ԧཀྵāሩ䈍Ṷˈ֯⭘ JRE 唈䇔Ⲵᆹ㻵䐟ᖴণDŽ
˄5˅ᆹ㻵ᆼᡀˈሶᕩࠪྲമ 1.5 ᡰ⽪Ⲵሩ䈍ṶˈঅࠫĀޣ䰝ā᤹䫞ণDŽ
മ 1.4 JDK 唈䇔Ⲵᆹ㻵䐟ᖴሩ䈍Ṷ മ 1.5 Āᆼᡀāሩ䈍Ṷ
κ൞ :LQGRZV ㌱㔕ѣ䞃㖤⧥ູ䠅
ᆹ㻵ᆼ JDK ѻˈᗵ享䝽㖞⧟ຳ䟿ᯩ֯⭘ Java ⧟ຳDŽ൘ Windows ㌫㔏ѝˈѫ
㾱䝽㖞 3 њ⧟ຳ䟿ˈ࠶࡛ᱟ JAVA_HOMEǃPath ઼ CLASSPATHDŽަѝ JAVA_HOME ⭘
ᶕᤷᇊ JDK Ⲵᆹ㻵䐟ᖴ˗Path ⭘ᶕ֯㌫㔏㜭ཏ൘ԫօ䐟ᖴл䜭ԕ䇶࡛ java ભԔ˗
⧟
⧟ຳᩝᔪо〻ᒿ䈳䈅
3
CLASSPATH ⭘ᶕ࣐䖭 Java ㊫ᓃⲴ䐟ᖴDŽ൘ Windows 7 ㌫㔏ѝ䝽㖞⧟ຳ䟿Ⲵ↕僔ྲл˖
˄1˅൘Ā䇑㇇ᵪāമḷкঅࠫ啐ḷ䭞ˈ൘ᕩࠪⲴᘛᦧ㨌অѝ䘹ᤙĀᙗāભԔˈ൘
ᕩࠪⲴĀᙗāሩ䈍ṶᐖחঅࠫĀ儈㓗㌫㔏䇮㖞ā䎵䬮᧕ˈሶᢃᔰྲമ 1.6 ᡰ⽪ⲴĀ㌫㔏
ᙗāሩ䈍ṶDŽ
˄2˅অࠫĀ⧟ຳ䟿ā᤹䫞ˈሶᕩࠪĀ⧟ຳ䟿āሩ䈍Ṷˈྲമ 1.7 ᡰ⽪ˈঅࠫĀ㌫
㔏䟿āḿлⲴĀᯠᔪā᤹䫞ˈࡋᔪᯠⲴ㌫㔏䟿DŽ
অࠫĀ⧟ຳ䟿ā᤹䫞
অࠫĀᯠᔪā᤹䫞
മ 1.6 Ā㌫㔏ᙗāሩ䈍Ṷ മ 1.7 Ā⧟ຳ䟿āሩ䈍Ṷ
˄3˅ᕩࠪĀᯠᔪ㌫㔏䟿āሩ䈍Ṷˈ࠶࡛䗃ޕ䟿ĀJAVA_HOMEā઼䟿٬˄ণ
JDK Ⲵᆹ㻵䐟ᖴ˅ˈަѝ䟿٬ᱟㅄ㘵Ⲵ JDK ᆹ㻵䐟ᖴˈ䈫㘵䴰㾱ṩᦞ㠚ᐡⲴ䇑㇇ᵪ⧟ຳ
䘋㹼؞᭩ˈྲമ 1.8 ᡰ⽪DŽঅࠫĀ⺞ᇊā᤹䫞ˈޣ䰝Āᯠᔪ㌫㔏䟿āሩ䈍ṶDŽ
˄4˅൘മ 1.7 ᡰ⽪ⲴĀ⧟ຳ䟿āሩ䈍Ṷѝৼࠫ Path 䟿ˈሩަ䘋㹼؞᭩DŽሶ䟿
٬ᴰࡽ䶒ⲴĀC:\ProgramData\Oracle\Java\javapath;āࡐ䲔ˈᒦ䗃ޕĀ%JAVA_HOME%\bin;
%JAVA_HOME%\jre\bin;ā˄⌘ˈᴰⲴĀ;āн㾱ђᦹˈᆳ⭘Ҿ࠶ࢢнⲴ䟿٬˅ˈ
ྲമ 1.9 ᡰ⽪DŽঅࠫĀ⺞ᇊā᤹䫞ᆼᡀ⧟ຳ䟿Ⲵ䇮㖞DŽ
മ 1.8 Āᯠᔪ㌫㔏䟿āሩ䈍Ṷ മ 1.9 䇮㖞 Path ⧟ຳ䟿٬
˄5˅൘മ 1.7 ᡰ⽪ⲴĀ⧟ຳ䟿āሩ䈍ṶѝˈঅࠫĀ㌫㔏䟿āḿлⲴĀᯠᔪā᤹䫞ˈ
ᯠᔪањ CLASSPATH 䟿ˈ䟿٬ѪĀ.;%JAVA_HOME%\lib;%JAVA_HOME%\lib\
tools.jar;āˈྲമ 1.10 ᡰ⽪DŽ
