锘??xml version="1.0" encoding="utf-8" standalone="yes"?> 鍦ㄦ枃浠跺す閫夐」閲屾敼浜嗛┍鍔ㄥ櫒鎴栨枃浠跺す鐨勫浘鏍囷紝鍙戠幇鍙屽嚮鎵撳紑紜洏鍙樻垚浜嗘悳绱?/p> 瑙e喅鏂規硶錛?/p> 榪愯 瑙e喅錛?/p> Google code 鑾峰彇瀵嗙爜欏墊墦涓嶅紑鐨勮В鍐沖姙娉?/p>
# Project members authenticate over HTTPS to allow committing changes. When prompted, enter your generated googlecode.com password. 鍦ㄦ枃浠?C:\Windows\System32\drivers\etc\hosts 涓姞鍏?66.249.89.99 code.google.com
regsvr32 /i shell32.dll
杞嚜錛?a >http://hi.baidu.com/myaspdotnet/blog/item/0b73cd3f0ab9f3c77c1e714a.html
svn checkout https://yourprj.googlecode.com/svn/trunk/ yourprj --username youraccount
2. 榪涘叆>> http://code.google.com/hosting/ 鐒跺悗鐐瑰嚮>Create a new project
3. 濉叆淇℃伅錛?br style="line-height: normal; " />
鍐欏叆欏圭洰鍚嶏紝鎻忚堪錛屼袱涓夋嫨欏癸紙涓嶅お鏄庣櫧鍟ユ剰鎬濓級閫夌涓涓氨濂戒嬌錛屽啓鍏ユ爣絳撅紝鐐瑰嚮紜畾銆傚氨鍙互浜?br style="line-height: normal; " />
4. 鎻愪氦鎴愬姛鍚庯紝閫夋嫨鑿滃崟鐨凷ource錛堝叾涓湁https涓婁紶鍗忚璺緞闇瑕佹嫹璐濅竴浠斤紝榪樻湁涓涓笂浼犲瘑鐮侊級銆?br style="line-height: normal; " />
5. 鎵撳紑MyEclipse錛屾墦寮闇瑕佷笂浼犵殑欏圭洰錛岀偣榧犳爣鍙抽敭->team->share Project->svn錛屽啓鍏ttps璺緞錛屼笅涓姝ワ紝杈撳叆Google璐﹀彿鍜屼笂浼犲瘑鐮侊紝璧蜂釜鍚嶏紝finish銆?br style="line-height: normal; " />
6.濡傛灉涓鍒囬『鍒╋紝浼氳嚜鍔ㄧ敓鎴愪竴涓」鐩洰褰曪紝鍙互鏌ョ湅鎵鏈夐」鐩枃浠躲傜劧鍚庤繘鍏ユ惌寤洪」鐩晫闈紝鐐歸紶鏍囧彸閿?>team->commit銆傜劧鍚庡紑濮嬩笂浼犻」鐩?br style="line-height: normal; " />
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PS:
闇瑕佹敞鎰忕殑鏄紝Google鐨凷VN鏄己鍒跺紑婧愮殑鍝︼紝濡傛灉涓嶆兂寮婧愬張娌℃湇鍔″櫒鐨勬湅鍙嬪紑婧愰夋嫨svnhost
鍐峆S:
http鍦板潃鏄嚜璇繪潈闄愮殑錛屼緵娓稿涓嬭澆浠g爜錛宧ttps鏄垜浠洿鏂頒唬鐮佺殑鏃跺欎嬌鐢ㄧ殑
杞嚜錛?/font>http://hi.baidu.com/%C0%AF%B1%CA%B9%A4%D7%F7%CA%D2/blog/item/d6f6c6d7707d81d0a044df5f.html
Hibernate Reference Documentation瑙i噴濡備笅錛?br />
hibernate.hbm2ddl.auto Automatically validate or export schema DDL to the database when the SessionFactory is created. With create-drop, the database schema will be dropped when the SessionFactory is closed explicitly. eg. validate | update | create | create-drop
榪欎釜鍙傛暟鐨勪綔鐢ㄤ富瑕佺敤浜庯細鑷姩鍒涘緩|鏇存柊|楠岃瘉鏁版嵁搴撹〃緇撴瀯銆?br />
濡傛灉娌℃湁姝ゆ柟闈㈢殑闇姹傚緩璁笉璁劇疆姝ゅ睘鎬э紝榛樿鏄笉瀵規暟鎹簱緇撴瀯浣滀換浣曟敼鍙?br />
鍏跺畠鍑犱釜鍙傛暟鐨勬剰鎬?
validate
姣忔鍔犺澆hibernate鏃訛紝楠岃瘉鍒涘緩鏁版嵁搴撹〃緇撴瀯錛屽彧浼氬拰鏁版嵁搴撲腑鐨勮〃榪涜姣旇緝錛屼笉浼氬垱寤烘柊琛紝浣嗘槸浼氭彃鍏ユ柊鍊箋?br />
create
姣忔鍔犺澆hibernate鏃墮兘浼氬垹闄や笂涓嬈$殑鐢熸垚鐨勮〃錛岀劧鍚庢牴鎹綘鐨刴odel綾誨啀閲嶆柊鏉ョ敓鎴愭柊琛紝鍝曚袱嬈℃病鏈変換浣曟敼鍙樹篃瑕佽繖鏍鋒墽琛岋紝榪欏氨鏄鑷存暟鎹簱琛ㄦ暟鎹涪澶辯殑涓涓噸瑕佸師鍥犮?br />
create-drop
姣忔鍔犺澆hibernate鏃舵牴鎹甿odel綾葷敓鎴愯〃錛屼絾鏄痵essionFactory涓鍏抽棴,琛ㄥ氨鑷姩鍒犻櫎銆?br />
update
鏈甯哥敤鐨勫睘鎬э紝絎竴嬈″姞杞絟ibernate鏃舵牴鎹甿odel綾諱細鑷姩寤虹珛璧瘋〃鐨勭粨鏋勶紙鍓嶆彁鏄厛寤虹珛濂芥暟鎹簱錛夛紝浠ュ悗鍔犺澆hibernate鏃舵牴鎹?model綾昏嚜鍔ㄦ洿鏂拌〃緇撴瀯錛屽嵆浣胯〃緇撴瀯鏀瑰彉浜嗕絾琛ㄤ腑鐨勮浠嶇劧瀛樺湪涓嶄細鍒犻櫎浠ュ墠鐨勮銆傝娉ㄦ剰鐨勬槸褰撻儴緗插埌鏈嶅姟鍣ㄥ悗錛岃〃緇撴瀯鏄笉浼氳椹笂寤虹珛璧鋒潵鐨勶紝鏄絳?搴旂敤絎竴嬈¤繍琛岃搗鏉ュ悗鎵嶄細銆?/p>
鍦ㄥ紑鍙慦eb鏂歸潰鐨勫簲鐢ㄦ椂, 緇忓父闇瑕佽幏鍙?鏈嶅姟鍣ㄤ腑褰撳墠WebRoot鐨勭墿鐞嗚礬寰勩?/p>
濡傛灉鏄疭ervlet , Action , Controller, 鎴栧垯Filter , Listener , 鎷︽埅鍣ㄧ瓑鐩稿叧綾繪椂錛?鎴戜滑鍙渶瑕佽幏寰桽ervletContext錛?鐒跺悗閫氳繃ServletContext.getRealPath("/")鏉ヨ幏鍙栧綋鍓嶅簲鐢ㄥ湪鏈嶅姟鍣ㄤ笂鐨勭墿鐞嗗湴鍧銆?/p>
濡傛灉鍦ㄧ被涓彇涓嶅埌ServletContext鏃訛紝 鏈変袱縐嶆柟寮忓彲浠ュ仛鍒幫細
1. 鍒╃敤Java鐨勭被鍔犺澆鏈哄埗 璋冪敤 XXX.class.getClassLoader().getResource(""); 鏂規硶鏉ヨ幏鍙栧埌ClassPath , 鐒跺悗澶勭悊鑾峰緱WebRoot鐩綍錛岃繖縐嶆柟寮忓彧鑳芥槸璇lass鍦╓ebRoot/WEB-INF/classes涓嬫墠鑳界敓鏁堬紝 濡傛灉璇lass琚墦鍖呭埌涓涓猨ar鏂囦歡涓紝 鍒欒鏂規硶澶辨晥銆傝繖鏃跺氨搴旇鐢ㄤ笅闈竴縐嶆柟寮忋?/p>
2. spring妗嗘灦鐨勬濊礬, 鍦╓EB-INF/web.xml涓?錛?鍒涘緩涓涓獁ebAppRootKey鐨刾aram, 鎸囧畾涓涓鹼紙榛樿涓簑ebapp.root錛変綔涓洪敭鍊鹼紝 鐒跺悗閫氳繃Listener , 鎴栬匜ilter , 鎴栬匰ervlet 鎵цString webAppRootKey = getServletContext().getRealPath("/"); 騫跺皢webAppRootKey瀵瑰簲鐨剋ebapp.root 鍒嗗埆浣滀負Key , Value鍐欏埌System Properties緋葷粺灞炴т腑銆備箣鍚庡湪紼嬪簭涓氳繃System.getProperty("webapp.root")鏉ヨ幏寰梂ebRoot鐨勭墿鐞嗚礬 寰勩?/p>
鏍規嵁絎簩縐嶇殑鎬濊礬錛屾垜浠繕鍙互鍐嶆墿灞曚竴涓嬨備笉榪囧浜庡湪閮ㄧ講鍦ㄤ竴鍙版湇鍔″櫒涓殑搴旂敤鏉ヨ錛岃嫢榪樹笉鏄綘鎵闇璇峰啀寰涓嬬湅銆?/p>
涓嬮潰鏄竴浜涘緱鍒癱lasspath鍜屽綋鍓嶇被鐨勭粷瀵硅礬寰勭殑涓浜涙柟娉曘備綘鍙嬌鐢ㄥ叾涓殑涓浜涙柟娉曟潵寰楀埌浣犻渶瑕佺殑璧勬簮鐨勭粷瀵硅礬寰?
1. DebitNoteAction.class.getResource("")
寰楀埌鐨勬槸褰撳墠綾籉ileTest.class鏂囦歡鐨刄RI鐩綍銆備笉鍖呮嫭鑷繁錛?/p>
濡傦細file:/D:/eclipse/springTest/WebRoot/WEB-INF/classes/
atacarnet/src/com/evi/modules/atacarnet/action/
2. DebitNoteAction.class.getResource("/")
寰楀埌鐨勬槸褰撳墠鐨刢lasspath鐨勭粷瀵筓RI璺緞銆?/p>
濡傦細file:/D:/eclipse/springTest/WebRoot/WEB-INF/classes/
3. Thread.currentThread().getContextClassLoader().getResource("")
寰楀埌鐨勪篃鏄綋鍓岰lassPath鐨勭粷瀵筓RI璺緞
濡傦細file:/D:/eclipse/springTest/WebRoot/WEB-INF/classes/
4. DebitNoteAction.class.getClassLoader().getResource("") 鎴朇lassLoader.getSystemResource("")
寰楀埌鐨勪篃鏄綋鍓岰lassPath鐨勭粷瀵筓RI璺緞銆?/p>
濡傦細file:/D:/eclipse/springTest/WebRoot/WEB-INF/classes/
5. 鍙栧緱鏈嶅姟鍣ㄧ浉瀵硅礬寰?/p>
System.getProperty("user.dir")
渚嬪:E:\apache-tomcat-5.5.16\apache-tomcat-5.5.16\bin
鎴戞帹鑽愪嬌鐢═hread.currentThread().getContextClassLoader().getResource("")鏉ュ緱鍒板綋鍓嶇殑classpath鐨勭粷瀵硅礬寰勭殑URI琛ㄧず娉?/p>
6. 鍙栧緱欏圭洰涓殑緇濆璺緞
涓鑸敤request.getRealPath("/")鎴杛equest.getRealPath("/config/")
浣嗙幇鍦ㄤ笉鎻愬′嬌鐢╮equest.getRealPath("/")浜嗭紝澶у鍙瘯鐢⊿ervletContext.getRealPath("/")鏂規硶寰楀埌Web搴旂敤紼嬪簭鐨勬牴鐩綍鐨勭粷瀵硅礬寰?/p>
瑕佸彇寰梥rc鐨勬枃浠墮潪甯稿鏄擄紝鍥犱負src鏄粯璁ょ殑鐩稿鐩綍錛屾瘮濡備綘璇磋鍙栧緱src涓媍om鐩綍鐨則est.java鏂囦歡錛屼綘鍙渶瑕佽繖鏍峰氨澶熶簡
File f = new File(com/test.java);
浣嗗鏋滄垜瑕佸彇寰椾笉鍦╯rc鐩綍鎴栬匴ebRoot鐩綍涓嬬殑鏂囦歡鍛紝鑰屾槸瑕佷粠src鎴栬匴ebRoot鍚岀駭鐨勭洰褰曚腑鍙栧憿錛屾瘮濡傝doc鍚?/p>
鎴戠殑紜柟娉曟槸榪欐牱瀹炵幇鐨勶細
String path = this.getServletContext().getRealPath("/");
Properties p = new Properties();
p.load(new FileInputStream(new File(path.substring(0,(path.lastIndexOf("\\WebRoot ") + 1)) + "doc/db.properties")));
System.out.println(p.getProperty("driverName"));
杞嚜錛?span style="font-family: Simsun; line-height: normal; font-size: medium; ">http://blog.csdn.net/c5153000/archive/2011/03/23/6272195.aspx