锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
寰堝鏃跺欙紝紼嬪簭閮戒笉鏄儚鍓嶄袱綃囧啓鐨勯偅涔堢畝鍗曪紝<濡備綍鐢∕y Eclipse 鍙戝竷 甯ianfes.mf 鐨?jar 鏂囦歡錛堜竴錛?/a> >
<濡備綍鐢∕y Eclipse 鍙戝竷 甯ianfes.mf 鐨?jar 鏂囦歡錛堜簩錛?/a> >
寰堝鏃跺欙紝紼嬪簭閮借鐢ㄥ埌絎笁鏂筳ar鏂囦歡錛屾瘮濡傛渶甯哥敤鐨勶紝璺烳S-SQLSERVER 浜や簰鐨勫氨闇瑕佺敤鍒癿sbase.jar錛宮ssqlserver.jar錛宮sutil.jar榪欎笁涓┍鍔ㄣ?br />
鍦╡clipse涓紝鎴戜滑閮芥槸渚濋潬 鍙抽敭鍗曞嚮欏圭洰錛屽湪 Java bulid path 涓坊鍔?鏉ュ畬鎴愩?br />
鏄庢槑鍦╡clipse涓?嫻嬭瘯鎴愬姛鐨勯」鐩紝鍙戝竷鎴恓ar鍖呭悗灝辨槸娌℃硶鐢ㄣ?榪欓噷鐨勫師鍥犲氨鏄繖浜涚涓夋柟jar鏂囦歡娌″姞杞借繘鏉ャ傚鏋滀綘鍦╠os鎺у埗鍙頒笅榪愯浣犵殑jar鍖咃紝涔熶細鐪嬪埌榪欐牱鐨勬彁紺恒?br />
鍙槸錛屽埌搴曡繖浜涚涓夋柟jar鏂囦歡瑕侀厤緗埌鍝噷鍛紵錛熻繖涓棶棰樹篃鏄洶鎯戜簡鎴戝緢涔呯殑銆?br />
鍦ㄧ綉璺笂鐪嬪埌錛屽緢澶氫漢璇達紝鍦?鐜鍙橀噺 閲岀殑 classpath 閲岃繘琛岄厤緗紝閰嶇疆鐨勬椂鍊欒鍐欑粷瀵硅礬寰勫摝錛岃鍔犱笂絎笁鏂筳ar鏂囦歡鐨勬枃浠跺悕鍝︺傛垜璇曚簡錛屼緷鐒墮兘鎵句笉鍒板憿
榪樻湁浜鴻錛屽湪dos 涓嬭繍琛岀殑鏃跺?璁板緱瑕?鎵嬪姩鎸囧畾錛屾瘮濡傦細 -classpath 鎴?-cp 錛屾垜涔熻瘯浜嗭紝榪樻槸涓嶈鐨勩?br />
鍚庢潵鎵懼埌涓綃囧緢濂界殑鏂囩珷錛岃В鍐充簡鎴戠殑鍥版儜銆?lt;榪欑瘒鏂囩珷鎴戜篃鏈夎漿杞藉埌榪欓噷錛屽悕瀛楁槸錛?a class="singleposttitle" id="viewpost1_TitleUrl" href="http://www.tkk7.com/mimi-van/archive/2007/11/28/163597.html">jar鍙傛暟榪愯搴旂敤鏃禼lasspath鐨勮緗柟娉?>
褰撶敤java -jar yourJarExe.jar鏉ヨ繍琛屼竴涓粡榪囨墦鍖呯殑搴旂敤紼嬪簭鐨勬椂錛屼綘浼氬彂鐜板浣曡緗?classpath鍙傛暟搴旂敤紼嬪簭閮芥壘涓嶅埌鐩稿簲鐨勭涓夋柟綾伙紝鎶lassNotFound閿欒銆?br />
瀹為檯涓婅繖鏄敱浜庡綋浣跨敤-jar鍙傛暟榪愯鐨勬椂鍊欙紝java VM浼氬睆钄芥墍鏈夌殑澶栭儴classpath,鑰屽彧浠ユ湰韜紙yourJarExe.jar錛夌殑鍐呴儴class浣滀負綾葷殑瀵繪壘鑼冨洿銆?br />
鍘熸潵濡傛鍛?br />
瑙e喅鐨勫姙娉曞彲浠ュ弬鐪嬮偅綃囨枃绔狅紝浠旂粏鐪嬪摝錛屾垜鐪嬩簡濂藉嚑閬嶇殑...錛堝懙鍛?..娌″姙娉曞晩錛屾垜寰堢鐨勫憿錛?br />
鍙﹀錛岃繕鏈変竴涓姙娉曞氨鏄綉璺笂緇忓父璇寸殑錛屽仛涓猠xe鏂囦歡鍚с傝櫧鐒舵墽琛岀殑鏃跺欙紝渚濈劧闇瑕?jre鐨?鐜錛屼絾鑷沖皯鏈変竴涓ソ澶勫氨鏄紝瀹冨彲浠ュ緢鏂逛究鐨勫皢 絎笁鏂筳ar鏂囦歡鎹嗙粦榪涘幓...
鍏充簬榪欎釜exe鏂囦歡鐨勫埗浣滐紝涓嶇瀿澶у璇達紝鎴戝張鏄竴閫氭湁鐮旂┒錛屽攭.....鏈夋椂鍊欙紝鎴戠湡鐨勫緢閮侀椃錛屼負浠涔堝埆浜轟竴鐪嬪氨鎳傜殑闂錛屾垜鍗磋鑺卞嚑鍊嶇殑鏃墮棿錛屾垜紜疄鏄笉涓婇亾鍟?..........
涓嬮潰鎴戝氨鏉ヨ璇存垜鑷繁鐨勪翰韜綋浼氬惂銆?br />
鎴戦夋嫨鐨?exe 灝佽 宸ュ叿鏄?JSmooth 錛岃繖涓笢涓滆櫧鐒跺ソ鐢紝鍙槸鏈変袱涓湴鏂硅繕鏄緢璁╀漢鎭肩伀鐨勩?br />
涓涓氨鏄紝鏈濂芥妸浣犺鐢熸垚exe鐨勫彲鎵цjar鏂囦歡錛屽拰浣犵敤鍒扮殑絎笁鏂筳ar鏂囦歡錛岃繕鏈夊浘鐗囷紙鐢ㄦ潵璁劇疆exe闇瑕佺殑錛夛紝榪欏嚑鏍烽氶氭斁鍒頒竴涓洰褰曚笅銆?br />
鍦ㄤ竴涓氨鏄紝涓嬮潰閫夋嫨mianfest.mf鏂囦歡鏃訛紝蹇呴』鍏堥夋嫨 鍦頒笅鐨?embedded jar錛岃繖涓夊ソ浜嗭紝鍦╩ianfest.mf鐨勬祻瑙堥噷浣犳墠鑳界湅鍒?瑕侀夌殑 main 涓繪枃浠?br />
涓嬮潰鐪嬫垜鑷繁鐨勫疄璺典綋楠岋細
1錛岄鍏堜綘寰楀幓涓嬪湪涓涓?JSmooth錛屽緢澶氬緢澶氱殑銆傦紙鏀懼績鍚э紝鎴戦兘鑳戒笅杞界殑鍒幫紝浣犱竴瀹氫篃鍙互錛?br />
瀹夎鍚庯紝鍦ㄦ枃浠跺す涓嬶紝鍙屽嚮榪欎釜鏂囦歡 jsmoothgen.exe錛岀湅鍒頒互涓嬬殑鐣岄潰 錛堟垜鐨勬槸 jsmooth-0.9.9-7鍝︼級
榪欐槸涓榪庣晫闈簡銆?br />
2.鐐瑰嚮鍙寵竟鐨?Skeleton 濡傚浘錛?br />
Skeleton Selection 鎴戦夋嫨鐨勬槸 Windowed Wrapper
Skeleton Properties 閫夋嫨 Launch java app in the exe process
閫夋嫨濂戒簡鍚庯紝鎺ョ潃鐐瑰嚮鍙寵竟鐨?Executable
3. Executable 鐣岄潰錛?br />
鍦ㄤ笅闈㈢殑鐣岄潰涓紝Executable Settings 閲?鏈変笁涓夐」錛堥紶鏍囨粦鍔ㄥ埌灝忛棶鍙蜂笂錛屽氨浼氭湁璇存槑寰鳳級
<1>. Executable Binary: 鍐欎竴涓嬩綘甯屾湜鐢熸垚鐨?exe鏂囦歡鍚嶏紝璁板緱瑕佸甫鐫鎵╁睍鍚嶇殑銆傝繖閲屽彧鍐欏悕瀛楀嵆鍙紝涓嶇敤綆¤礬寰勩?br />
<2>. Executable Icon: 閫夋嫨涓鍓浘鐗?浣滀負 鍗沖皢鐢熸垚鐨別xe鏂囦歡鐨?鍥炬爣錛屽浘鐗囧昂瀵稿ソ鍍忔湁瑙勫畾錛屼笉榪囨垜鑷繁璇曚簡澶х殑鍥劇墖錛岄櫎浜嗘湁浜涘彉褰㈠錛岃繕鏄彲浠ョ敤鐨勩?br />
<3>. Current directory: 榪欎釜閫夐」鎴戞病閫夎繃錛岄粯璁ょ┖灝卞ソ浜嗐?/span>
4.鐐瑰嚮Application錛岀湅鍒頒笅闈㈢殑鐣岄潰錛?br />
榪欓噷瑕佸己璋冧竴鐐瑰氨鏄細涓嶈兘鍏堝幓閫夋嫨Main class,浣犵偣鍑繪渶鍙寵竟鐨凚rowser錛屼細鍙戠幇鏃犳硶閫夋嫨鐨勩?br />
闇瑕佸厛閫夋嫨涓嬮潰鐨?Embedded jar錛?--- Browser錛?-- 閫変腑鍚庯紝鍦ㄥ弽榪囨潵閫夋嫨 Main class
榪欎袱涓夋嫨濂戒簡鍚庯紝鍦ㄦ渶涓嬮潰鏈変竴涓?Classpath 閫夐」錛岃鎶婁綘鐢ㄥ埌鐨勭涓夋柟jar鏂囦歡娣誨姞鑷蟲澶勩?br />
鐒跺悗鍩烘湰灝卞彲浠ヤ簡
import javax.swing.JOptionPane;
public class Output {
/**
* @param args
*/
public static void main(String[] args) {
JOptionPane.showMessageDialog(null,"aaaaaa");
}
}
鎸夌収鍓嶄竴綃囩殑鏂規硶 灝?鍏跺彂甯冩垚 jar 鏂囦歡錛岀劧鍚庡弻鍑昏鏂囦歡錛屽氨鑳藉鐩存帴榪愯錛岃繍琛屾晥鏋滃鍥撅細
public class Output {
/**
* @param args
*/
public static void main(String[] args) {
System.out.println("aaaaaaaa");
}
}
**瑙e喅鏂規**
涓 BootStrap class鎵╁睍鏂規
Java 鍛戒護琛屾彁渚涗簡濡備綍鎵╁睍bootStrap 綰у埆class鐨勭畝鍗曟柟娉?
-Xbootclasspath: 瀹屽叏鍙栦唬鍩烘湰鏍稿績鐨凧ava class 鎼滅儲璺緞.
涓嶅父鐢?鍚﹀垯瑕侀噸鏂板啓鎵鏈塉ava 鏍稿績class
-Xbootclasspath/a: 鍚庣紑鍦ㄦ牳蹇僣lass鎼滅儲璺緞鍚庨潰.甯哥敤!!
-Xbootclasspath/p: 鍓嶇紑鍦ㄦ牳蹇僣lass鎼滅儲璺緞鍓嶉潰.涓嶅父鐢?閬垮厤
寮曡搗涓嶅繀瑕佺殑鍐茬獊.
璇硶濡備笅:
(鍒嗛殧絎︿笌classpath鍙傛暟綾諱技錛寀nix浣跨敤:鍙?windows浣跨敤;鍙鳳紝榪欓噷浠nix涓轟緥)
java -Xbootclasspath/a:/usrhome/thirdlib.jar: -jar yourJarExe.jar
浜?extend class 鎵╁睍鏂規
Java exten class 瀛樻斁鍦▄Java_home}\jre\lib\ext鐩綍涓?褰撹皟鐢↗ava鏃?瀵規墿灞昪lass璺緞鐨勬悳绱㈡槸鑷姩鐨?鎬諱細鎼滅儲鐨?榪欐牱,瑙e喅鐨勬柟妗堝氨寰堢畝鍗曚簡,灝嗘墍鏈夎浣跨敤鐨勭涓夋柟鐨刯ar鍖呴兘澶嶅埗鍒癳xt 鐩綍涓?
涓?User class鎵╁睍鏂規
褰撲嬌鐢?jar鎵ц鍙墽琛孞ar鍖呮椂,JVM灝咼ar鍖呮墍鍦ㄧ洰褰曡緗負codebase鐩綍,鎵鏈夌殑class鎼滅儲閮藉湪榪欎釜鐩綍涓嬪紑濮?鎵浠ュ鏋滀嬌鐢ㄤ簡鍏朵粬絎笁鏂圭殑jar鍖?涓涓瘮杈冨彲浠ユ帴鍙楃殑鍙厤緗柟妗?灝辨槸鍒╃敤jar鍖呯殑Manifest鎵╁睍鏈哄埗.
姝ラ濡備笅:
1.灝嗛渶瑕佺殑絎笁鏂圭殑jar鍖?澶嶅埗鍦ㄥ悓鍙墽琛宩ar鎵鍦ㄧ殑鐩綍鎴栨煇涓瓙鐩綍涓? 姣斿:jar 鍖呭湪 /usrhome/yourJarExe.jar 閭d箞浣犲彲浠ユ妸鎵鏈塲ar鍖呭鍒跺埌/usrhome鐩綍涓嬫垨/usrhome/lib 絳夌被浼肩殑瀛愮洰褰曚笅.
2.淇敼Manifest 鏂囦歡
鍦∕anifest.mf鏂囦歡閲屽姞鍏ュ涓嬭
Class-Path:classes12.jar lib/thirdlib.jar
Class-Path 鏄彲鎵цjar鍖呰繍琛屼緷璧栫殑鍏抽敭璇?璇︾粏鍐呭鍙互鍙傝?nbsp;http://java.sun.com/docs/books/tutorial/deployment/jar/downman.html 銆傝娉ㄦ剰鐨勬槸 Class-Path 鍙槸浣滀負浣犳湰鍦版満鍣ㄧ殑CLASSPATH鐜鍙橀噺鐨勪竴涓緝鍐欙紝涔熷氨鏄鐢ㄨ繖涓墠緙琛ㄧず鍦ㄤ綘鐨刯ar鍖呮墽琛屾満鍣ㄤ笂鎵鏈夌殑CLASSPATH鐩綍涓嬪鎵劇浉搴旂殑絎笁鏂圭被/綾誨簱銆備綘騫朵笉鑳介氳繃 Class-Path 鏉ュ姞杞戒綅浜庝綘鏈韓鐨刯ar鍖呴噷闈紙鎴栬呯綉緇滀笂錛夌殑jar鏂囦歡銆傚洜涓轟粠鐞嗚涓婃潵璁詫紝浣犵殑jar鍙戝竷鍖呬笉搴旇鍐嶅幓鍖呭惈鍏朵粬鐨勭涓夋柟綾誨簱錛堣屽簲璇ラ氳繃浣跨敤璇存槑鏉ユ彁閱掔敤鎴峰幓鑾峰彇鐩稿簲鐨勬敮鎸佺被搴擄級銆傚鏋滅敱浜庣壒孌婇渶瑕佸繀欏繪妸鍏朵粬鐨勭涓夋柟綾誨簱錛坖ar, zip, class絳夛級鐩存帴鎵撳寘鍦ㄤ綘鑷繁鐨刯ar鍖呴噷闈竴璧峰彂甯冿紝浣犲氨蹇呴』閫氳繃瀹炵幇鑷畾涔夌殑ClassLoader鏉ユ寜鐓ц嚜宸辯殑鎰忓浘鍔犺澆榪欎簺絎笁鏂圭被搴撱?/p>
Java鐨勫畨鍏ㄦ満鍒墮殢涓嶅悓鐨凧DK鐗堟湰鏈変笉鍚岀殑鍙樺寲,浼氬獎鍝嶅緢澶氭牳蹇僀LASS,姣斿Thread,鎵浠ュ緢澶氬ぇ鍨嬪晢涓氳蔣浠?瑕佹眰JDK鐨勭増鏈緢涓ユ牸.閮ㄥ垎鍘熷洜涔熷湪姝?榪欎篃瑕佹眰鍦ㄥ彂甯冭嚜宸辯紪鍐欑殑搴旂敤鏃跺?涓嶇澶у皬,閮借璇存槑寮鍙戝拰嫻嬭瘯鐨凧DK鐗堟湰. ---------------------------------------------------------------------------------------------- 闄?鑳屾櫙鐭ヨ瘑 鑷狫DK 1.2浠ュ悗,JVM閲囩敤浜嗗鎵?delegate)妯″紡鏉ヨ澆鍏lass錛庨噰鐢ㄨ繖縐嶈璁$殑鍘熷洜鍙互鍙傝?a target="_blank" _extended="true">http://java.sun.com/docs/books/tutorial/ext/basics/load.html 褰掔撼鏉ヨ:鏄熀浜嶫VM sandbox(娌欑洅)瀹夎妯″瀷涓婃彁渚涘簲鐢ㄥ眰鐨勫彲瀹氬埗鐨勫畨鍏ㄦ満鍒? 1. Bootstrap classes 灞炰簬Java 騫沖彴鏍稿績鐨刢lass,姣斿java.lang.String絳?鍙妑t.jar絳夐噸瑕佺殑鏍稿績綰у埆鐨刢lass.榪欐槸鐢盝VM Bootstrap class loader鏉ヨ澆鍏ョ殑.涓鑸槸鏀劇疆鍦▄java_home}\jre\lib鐩綍涓?/p>
2. Extension classes 鍩轟簬Java鎵╁睍鏈哄埗,鐢ㄦ潵鎵╁睍Java鏍稿績鍔熻兘妯″潡.姣斿Java涓插彛閫氳妯″潡comm.jar.涓鑸斁緗湪{Java_home}\jre\lib\ext鐩綍涓?/p>
3. User classes 寮鍙戜漢鍛樻垨鍏朵粬絎笁鏂瑰紑鍙戠殑Java紼嬪簭鍖?閫氳繃鍛戒護琛岀殑-classpath鎴?cp,鎴栬呴氳繃璁劇疆CLASSPATH鐜鍙橀噺鏉ュ紩鐢?JVM閫氳繃鏀劇疆鍦▄java_home}\lib\tools.jar鏉ュ鎵懼拰璋冪敤鐢ㄦ埛綰х殑class.甯哥敤鐨刯avac涔熸槸閫氳繃璋冪敤tools.jar鏉ュ鎵劇敤鎴鋒寚瀹氱殑璺緞鏉ョ紪璇慗ava婧愮▼搴?榪欐牱灝卞紩鍑轟簡User class璺緞鎼滅儲鐨勯『搴忔垨浼樺厛綰у埆鐨勯棶棰? 3.1 緙虹渷鍊?璋冪敤Java鎴杍avawa鐨勫綋鍓嶈礬寰?.),鏄紑鍙戠殑class鎵瀛樺湪鐨勫綋鍓嶇洰褰?br _extended="true" />
3.2 CLASSPATH鐜鍙橀噺璁劇疆鐨勮礬寰?濡傛灉璁劇疆浜咰LASSPATH,鍒機LASSPATH鐨勫間細瑕嗙洊緙虹渷鍊?br _extended="true" />
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3.4 -jar 閫夐」:濡傛灉閫氳繃java -jar 鏉ヨ繍琛屼竴涓彲鎵ц鐨刯ar鍖?榪欏綋鍓峧ar鍖呬細瑕嗙洊涓婇潰鎵鏈夌殑鍊?鎹㈠彞璇濊,-jar 鍚庨潰鎵璺熺殑jar鍖呯殑浼樺厛綰у埆鏈楂?濡傛灉鎸囧畾浜?jar閫夐」,鎵鏈夌幆澧冨彉閲忓拰鍛戒護琛屽埗瀹氱殑鎼滅儲璺緞閮藉皢琚拷鐣?JVM APPClassloader灝嗗彧浼氫互jar鍖呬負鎼滅儲鑼冨洿. 榪欎篃鏄負浠涔堝簲鐢ㄧ▼搴忔墦鍖呮垚鍙墽琛岀殑jar鍖呭悗,涓嶇浣犳庝箞璁劇疆classpath閮戒笉鑳藉紩鐢ㄥ埌絎笁鏂筳ar鍖呯殑涓滆タ浜?/p>
鍏充簬 浠涔堟槸 jar鏂囦歡鍙互鍙傜湅浠ヤ笅閾炬帴錛?/p>
http://www-128.ibm.com/developerworks/cn/java/j-jar/index.html
浠ヤ笂涓夌鏂規硶鎺ㄨ崘絎竴縐?/strong>錛屾墿灞曟уソ錛屾搷浣滆搗鏉ヤ篃鏈鏂逛究.
鍙﹀緙栧啓鑷繁鐨凜lassLoader,鏉ュ姩鎬佽澆鍏lass,鏄洿鍔犲鏉傚拰楂樼駭鎶鏈?闄愪簬綃囧箙,涓嶈禈榪?鏈夊叴瓚d簡瑙e彲浠ュ幓google涓涓媍ustom classloader錛屾垨鑰呭弬鑰冩垜鐨勫彟涓綃囨棩蹇楋細璁ヽlasspath鍙傛暟璧板紑銆?/p>
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鏈夊叧鍙墽琛宩ar鏈夎澶氱浉鍏崇殑瀹夊叏鏂歸潰鐨勬弿榪?鍙互鍙傝?a target="_blank" _extended="true">http://java.sun.com/docs/books/tutorial/jar/ 鏉ュ叏闈簡瑙?
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