锘??xml version="1.0" encoding="utf-8" standalone="yes"?>国产亚洲日韩在线三区,久久精品国产精品亚洲毛片,亚洲精品无码成人 http://www.tkk7.com/yutian727/zh-cn Sun, 11 May 2025 02:31:43 GMT Sun, 11 May 2025 02:31:43 GMT 60 loadrunner鐩戞帶linux鍜寃eblogic瀹夎鏂囨。 http://www.tkk7.com/yutian727/archive/2008/02/25/181932.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Mon, 25 Feb 2008 03:10:00 GMT http://www.tkk7.com/yutian727/archive/2008/02/25/181932.html http://www.tkk7.com/yutian727/comments/181932.html http://www.tkk7.com/yutian727/archive/2008/02/25/181932.html#Feedback 0 http://www.tkk7.com/yutian727/comments/commentRss/181932.html http://www.tkk7.com/yutian727/services/trackbacks/181932.html 寰堜箙娌′笂鏉ユ椿鍔ㄤ簡錛屼竴鏉ユ病浠涔堟柊鐨勫涔犱笢瑗匡紝榪欎竴騫存湁浜涘爼钀戒簡錛屼簩鏉ュ槢錛屽伐浣滃氨鏄噸澶嶏紝鍙兘鏄お絎ㄤ簡錛屾病浠涔堟柊鐨勯鎮?br />
涓嶈繃榪欎袱澶╂湁鎰忔濅簡錛屾垜瀛︿範浜嗕竴涓嬪帇鍔涙祴璇曠殑涓滆タ錛宭oadRunner錛屼互鍓嶅惉鍚屼簨浠榪囷紝鎰熻鏄釜寰堟湁鎰忔濈殑涓滆タ錛屽彲鏄竴鐩存病鏈夋満浼氬銆傜幇鍦ㄥソ浜嗭紝緇欏埆浜哄仛浜嗗洖鍔╂墜錛屼篃浜嗚В浜嗕竴涓媗oadRunner鐨勪竴浜涗嬌鐢ㄣ?br />
涓嶆兂鍦ㄨ繖閲岃璁轟嬌鐢紝鎴戣繕涓嶅璧勬牸錛岃浜涘畨瑁呭惂錛岃涓涓嬪浣曠敤lr鏉ョ洃鎺inux鍜寃eblogic錛岃繖鍙槸鎴戣嚜宸辯殑瀹夎蹇冨緱鍝︺?br />
瀵筶inux鐨勫畨瑁呮湁浜涙潵鑷綉涓婏紝鍑哄鏈変簺璁頒笉娓呬簡錛屽弽姝f煡浜嗗緢澶氾紝鍙槸澶氬皯鏈変簺闂錛屾垜鍋氫簡涓嬭鏄庯紝鍙互鍙傝冦?br />
涓銆乴oadrunner鐩戞帶linux瀹夎鏂囨。
1錛庡畨瑁卹sh錛屽拰rsh-server涓や釜鏈嶅姟鍖呫?br />
a. 鍗歌澆rsh
rpm –q rsh----------鏌ョ湅鐗堟湰鍙?/p>
璇存槑錛氬鏋滅増鏈瓨鍦紝鍒欑洿鎺ュ畨瑁卹pc.rstatd-4.0.1.tar.gz
銆銆銆濡傛灉鐗堟湰涓嶅瓨鍦紝鍒欏湪linux瀹夎鍖呬笅鎵緍sh-0.17-14.i386.rpm rsh-server-0.17-14.i386.rpm
銆銆銆鍙兘鐗堟湰涓嶄竴鑷達紝浣嗘槸鍧囧彲浣跨敤
B錛庡畨瑁?/p>
rpm –ivh rsh-0.17-14.i386.rpm rsh-server-0.17-14.i386.rpm
2錛?涓嬭澆騫跺畨瑁卹statd錛堣繖涓寘鍦ㄦ垜鐨勫叡浜洰褰曚笅涔熸湁錛?br />
gunzip rpc.rstatd-4.0.1.tar.gz
tar –cvf rpc.rstatd-4.0.1.tar
./configure ---閰嶇疆
make ---緙栬瘧
璇存槑錛歛.濡傛灉鍦╨inux涓嬩笉鑳借В鍘嬶紝鍒欏湪window涓嬭В鍘嬶紝鐒跺悗鎷峰埌linux涓嬶紝鐩綍涓嶅畾錛岀敤鎴蜂負root鐢ㄦ埛
銆銆銆b.淇敼configure鏂囦歡鐨勪嬌鐢ㄦ潈闄?br />
銆銆銆 chmod 777 configure
c.鎸夌収涓婇潰鐨勬楠ゆ搷浣?/p>
3銆?鎵撳紑/etc/xinetd.conf
閲岄潰鍐呭鏄細
# Simple configuration file for xinetd
#
# Some defaults, and include /etc/xinetd.d/
defaults
{
instances = 60
log_type = SYSLOG authpriv
log_on_success = HOST PID
log_on_failure = HOST
cps = 25 30
}
includedir /etc/xinetd.d
4錛庨噸鍚痻inetd錛?/p>
A:
service xinetd reload
璇存槑錛氬彲鑳戒細鏈夋彁紺哄嚭鐜幫紝涓嶇敤澶勭悊錛岀洿鎺ヨ繘鍏ヤ笅涓姝?/p>
6錛庡湪鍚姩rstatd錛?br />
銆銆榪涘叆浣爎pc.rstatd-4.0.1.tar.gz鐨勮В鍘嬫枃浠剁洰褰?br />
銆銆rpc.rstatd
7.鏌ョ湅rstatd鏄惁鍚姩錛?/p>
rpcinfo –p
濡傛灉鑳界湅鍒幫細
100001 5 udp 618 rstatd
100001 3 udp 618 rstatd
100001 2 udp 618 rstatd
100001 1 udp 618 rstatd
灝辮鏄巖statd鏈嶅姟宸茬粡鍚姩銆傚彲浠ョ敤LR鍘葷洃瑙嗕簡銆?/p>
浜屻乴oadrunner鐩戞帶weblogic8.1
1.鎷瘋礉weblogic.jar鍒?{lr_home}/classes涓嬶紝鍚屾椂錛屽垹闄mxri.jar鎴栬呬慨鏀筳mxri.jar涓轟換浣曞悕縐?br />
2.淇敼${lr_home}/dat/monitors涓嬬殑WebLogicMon.ini鏂囦歡錛屽唴瀹瑰涓嬶細
鍘熷鍐呭涓猴細JVM=javaw.exe JavaVersion=1.4;JavaVendor=Sun Microsystems Inc.
銆淇敼鍚庡唴瀹逛負錛欽VM=D:\bea\jdk141_03\bin\javaw.exe JavaVersion=1.4;JavaVendor=Sun Microsystems Inc.
銆鍏朵腑D:\bea\jdk141_03\bin\javaw.exe涓鴻嚜宸辨湰鍦皐eblogic鐨刯dk鎵鍦ㄤ綅緗?br />
銆javaVersion涓簑eblogic鎵鐢ㄧ殑jdk鐗堟湰鍙?br />
銆
銆鍦ㄧ綉涓婃湁鐨勮姹備慨鏀筗eblogic=weblogic.jar銆Port=1112錛岃姹傛妸PORT淇敼涓?001錛屼絾鍦ㄨ繖閲岀殑瀹為檯瀹夎榪囩▼涓紝娌℃湁鍋氫慨鏀廣?br />
3.閰嶇疆濡備綍鐩戞帶lr鐨剋eblogic(jmx)
銆鎵撳紑weglogic(jmx),娣誨姞搴﹂噺
銆鍏朵腑鐩戞帶鐨勮綆楁満鍚嶇О涓猴細ip:7001錛屽192.168.1.88:7001錛屽鉤鍙伴夋嫨鎵鍐檌p鐨凮S
鐒跺悗鐐瑰嚮涓嬮潰鐨勮祫婧愬害閲忕殑娣誨姞錛岃緭鍏ョ櫥褰曠殑鐢ㄦ埛鍚嶅拰瀵嗙爜錛屾澶勭殑鐢ㄦ埛鍚嶅拰瀵嗙爜涓猴細ip鎵鍦∣S涓婄殑weblogic鐨勭櫥褰曠敤鎴峰悕鍜屽瘑鐮?br />
銆鍦ㄧ偣鍑葷‘瀹氬悗浼氬嚭鐜伴渶瑕佺洃鎺х殑璧勬簮淇℃伅錛屽彲浠ラ夋嫨鑷繁鎰熷叴瓚g殑鏂歸潰榪涜鐩戞帶
]]>java.lang.String涓紝match()鐨勭敤娉曪紝鍗砈tring.match(String pattern) http://www.tkk7.com/yutian727/archive/2007/12/03/164959.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Mon, 03 Dec 2007 10:04:00 GMT http://www.tkk7.com/yutian727/archive/2007/12/03/164959.html http://www.tkk7.com/yutian727/comments/164959.html http://www.tkk7.com/yutian727/archive/2007/12/03/164959.html#Feedback 7 http://www.tkk7.com/yutian727/comments/commentRss/164959.html http://www.tkk7.com/yutian727/services/trackbacks/164959.html 闃呰鍏ㄦ枃 ]]> JAVA 澶勭悊鏃墮棿 - java.sql.Date銆乯ava.util.Date涓庢暟鎹簱涓殑Date瀛楁鐨勮漿鎹㈡柟娉昜杞琞 http://www.tkk7.com/yutian727/archive/2007/11/12/159888.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Mon, 12 Nov 2007 02:16:00 GMT http://www.tkk7.com/yutian727/archive/2007/11/12/159888.html http://www.tkk7.com/yutian727/comments/159888.html http://www.tkk7.com/yutian727/archive/2007/11/12/159888.html#Feedback 2 http://www.tkk7.com/yutian727/comments/commentRss/159888.html http://www.tkk7.com/yutian727/services/trackbacks/159888.html
錛戙佸浣曞皢java.util.Date杞寲涓簀ava.sql.Date?
杞寲錛?br />
java.sql.Date sd;
java.util.Date ud;
//initialize the ud such as ud = new java.util.Date();
sd = new java.sql.Date(ud.getTime());
錛掋佸鏋滆鎻掑叆鍒版暟鎹簱騫朵笖鐩稿簲鐨勫瓧孌典負Date綾誨瀷
閭d箞鍙互鐢≒reparedStatement.setDate(int ,java.sql.Date)鏂規硶
鍏朵腑鐨刯ava.sql.Date鍙互鐢ㄤ笂闈㈢殑鏂規硶寰楀埌
涔熷彲浠ョ敤鏁版嵁搴撴彁渚汿O_DATE鍑芥暟
姣斿 鐜版湁 ud
TO_DATE(new SimpleDateFormat().format(ud,"yyyy-MM-dd HH:mm:ss"),
"YYYY-MM-DD HH24:MI:SS")
娉ㄦ剰java涓〃紺烘牸寮忓拰鏁版嵁搴撴彁渚涚殑鏍煎紡鐨勪笉鍚?br />
涓涓疄闄呯殑渚嬪瓙
sql="update tablename set timer=to_date('"+t+"','yyyymmddhh24miss') where ....."
榪欓噷鐨則涓哄彉閲忎負綾諱技:20051211131223
錛撱佸浣曞皢"yyyy-mm-dd"鏍煎紡鐨勫瓧絎︿覆杞崲涓簀ava.sql.Date
鏂規硶錛?/p>
SimpleDateFormat bartDateFormat =
new SimpleDateFormat("yyyy-MM-dd");
String dateStringToParse = "2007-7-12";
try {
java.util.Date date = bartDateFormat.parse(dateStringToParse);
java.sql.Date sqlDate = new java.sql.Date(date.getTime());
System.out.println(sqlDate.getTime());
}
catch (Exception ex) {
System.out.println(ex.getMessage());
}
------------------------------------------------------------
鏂規硶錛?br />
String strDate = "2002-08-09";
StringTokenizer st = new StringTokenizer(strDate, "-");
java.sql.Date date = new java.sql.Date(Integer.parseInt(st.nextToken()),
Integer.parseInt(st.nextToken()),
Integer.parseInt(st.nextToken()));
java.util.Date鍜宩ava.sql.Date鐨勫紓鍚?/div>
java.sql.Date,java.sql.Time鍜宩ava.sql.Timestamp涓変釜閮芥槸java.util.Date鐨勫瓙綾伙紙鍖呰綾伙級銆?
浣嗘槸涓轟粈涔坖ava.sql.Date綾誨瀷鐨勫兼彃鍏ュ埌鏁版嵁搴撲腑Date瀛楁涓細鍙戠敓鏁版嵁鎴彇鍛紵
java.sql.Date鏄負浜嗛厤鍚圫QL DATE鑰岃緗殑鏁版嵁綾誨瀷銆?#8220;瑙勮寖鍖?#8221;鐨刯ava.sql.Date鍙寘鍚勾鏈堟棩淇℃伅錛屾椂鍒嗙姣閮戒細娓呴浂銆傛牸寮忕被浼鹼細YYYY-MM-DD銆傚綋鎴戜滑璋冪敤ResultSet鐨刧etDate()鏂規硶鏉ヨ幏寰楄繑鍥炲兼椂錛宩ava紼嬪簭浼氬弬鐓?瑙勮寖"鐨刯ava.sql.Date鏉ユ牸寮忓寲鏁版嵁搴撲腑鐨勬暟鍊箋傚洜姝わ紝濡傛灉鏁版嵁搴撲腑瀛樺湪鐨勯潪瑙勮寖鍖栭儴鍒嗙殑淇℃伅灝嗕細琚姭鍙栥?/div>
鍦╯un鎻愪緵鐨凴esultSet.java涓繖鏍峰getDate榪涜娉ㄩ噴鐨勶細
Retrieves the of the designated column in the current row of this <code>ResultSet</code> object as a “java.sql.Date” object in the Java programming language.
鍚岀悊銆傚鏋滄垜浠妸涓涓猨ava.sql.Date鍊奸氳繃PrepareStatement鐨剆etDate鏂規硶瀛樺叆鏁版嵁搴撴椂錛宩ava紼嬪簭浼氬浼犲叆鐨刯ava.sql.Date瑙勮寖鍖栵紝闈炶鑼冨寲鐨勯儴鍒嗗皢浼氳鍔彇銆傜劧鑰岋紝鎴戜滑java.sql.Date涓鑸敱java.util.Date杞崲榪囨潵錛屽錛歫ava.sql.Date sqlDate=new java.sql.Date(new java.util.Date().getTime()).
鏄劇劧錛岃繖鏍瘋漿鎹㈣繃鏉ョ殑java.sql.Date寰寰涓嶆槸涓涓鑼冪殑java.sql.Date.瑕佷繚瀛榡ava.util.Date鐨勭簿紜鹼紝
鎴戜滑闇瑕佸埄鐢╦ava.sql.Timestamp.
Calendar
Calendar calendar=Calendar.getInstance();
//鑾峰緱褰撳墠鏃墮棿錛屽0鏄庢椂闂村彉閲?nbsp;
int year=calendar.get(Calendar.YEAR);
//寰楀埌騫?br />
int month=calendar.get(Calendar.MONTH);
//寰楀埌鏈堬紝浣嗘槸錛屾湀浠借鍔犱笂1
month=month+1;
int date=calendar.get(Calendar.DATE);
//鑾峰緱鏃ユ湡
String today=""+year+"-"+month+"-"+date+"";
]]> [杞琞JSF鐨勫涔犵瑪璁版彁綰?/title> http://www.tkk7.com/yutian727/archive/2007/09/28/149172.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Fri, 28 Sep 2007 08:03:00 GMT http://www.tkk7.com/yutian727/archive/2007/09/28/149172.html http://www.tkk7.com/yutian727/comments/149172.html http://www.tkk7.com/yutian727/archive/2007/09/28/149172.html#Feedback 1 http://www.tkk7.com/yutian727/comments/commentRss/149172.html http://www.tkk7.com/yutian727/services/trackbacks/149172.html
浣跨敤JSF
涓銆佸叆闂?br />
1. hello world
2. Navigation
3. Navigation rules configuration
4. JSF Expression Language
#{param.name} 闅愬惈瀵硅薄
5. I18N
浜屻丮anaged Beans
1. Backing Bean錛圙lue Bean錛?br />
2. Beans鐨勭姸鎬佷笌璁劇疆
3. Beans涓婄殑List銆丮ap
涓夈佹暟鎹漿鎹笌楠岃瘉
1. 鏍囧噯杞崲鍣?br />
<f: convertDateTime>
<h: message for="dateField" style="color: red"/>
2. 鑷畾涔夎漿鎹㈠櫒
3. 鏍囧噯楠岃瘉鍣?br />
璇硶媯楠屻佽鎰忔楠?br />
<f: validateLength minimum="6"/>
4. 鑷畾涔夐獙璇佸櫒
5. 閿欒淇℃伅澶勭悊
messages.properties
6. 鑷畾涔夎漿鎹€侀獙璇佹爣絳?br />
Tag Library
鍥涖佷簨浠跺鐞?br />
1. 鍔ㄤ綔浜嬩歡
ActionEvent
actionListener
2. 鍗蟲椂浜嬩歡
immediate="true"
3. 鍊煎彉浜嬩歡
valueChangeListener
4. phase錛堝垎闃舵錛変簨浠?br />
JSF鏍囩
涓銆佹爣絳懼叆闂?br />
1. 綆浠婮SF鏍囧噯鏍囩
2. 杈撳嚭綾繪爣絳?br />
1) outputLabel
2) outputLink
3) outputFormat
4) outputText
3. 杈撳叆綾繪爣絳?br />
1) inputText
2) inputTextarea
3) inputSecret
4) inputHidden
4. 鍛戒護綾繪爣絳?br />
1) commandButton
2) commandLink
5. 閫夋嫨綾繪爣絳?br />
1) <h: selectBooleanCheckbox>
2) <h: selectOneRadio>銆?lt;h: selectOneListbox>銆?lt;h: selectOneMenu>
3) <h: selectManyCheckbox>銆?lt;h: selectManyListbox>銆?lt;h: selectManyMenu>
4) <f: selectItem>銆?lt;f: selectItems>
浜屻佽〃鏍煎鐞?br />
1. 綆鍗曠殑琛ㄦ牸
<h: dataTable>銆?lt;h: column>
2. 琛ㄥご銆佽〃灝?br />
<f: facetname="header">
<f: facetname="footer">
CSS
3. TableModel綾誨埆
鏁扮粍
java.util.List
java.sql.ResultSet
javax.servlet.jsp.jstl.sql.Result
javax.faces.model.DataModel
鍙傝冭祫鏂欙細
http://caterpillar.onlyfun.net/Gossip/JSF/JavaServerFaces.htm
]]> 鍒╃敤Jakarta Commons緇勪歡beanutils銆乨butils綆鍖朖DBC鏁版嵁搴撴搷浣滐紙浜岋級 http://www.tkk7.com/yutian727/archive/2007/09/20/146714.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Thu, 20 Sep 2007 03:09:00 GMT http://www.tkk7.com/yutian727/archive/2007/09/20/146714.html http://www.tkk7.com/yutian727/comments/146714.html http://www.tkk7.com/yutian727/archive/2007/09/20/146714.html#Feedback 1 http://www.tkk7.com/yutian727/comments/commentRss/146714.html http://www.tkk7.com/yutian727/services/trackbacks/146714.html 浜屻丣akarta Commons dbutils錛?/strong>
鐢↗DBC API鏃舵渶浠や漢璁ㄥ帉鐨勫氨鏄紓甯稿鐞嗭紝涔熷緢鐑︾悙錛岃屼笖寰堝鏄撳嚭閿欙紝鏈漢鏇捐冭檻榪囧埄鐢ㄦā鏉胯繘琛屽鐞嗭紝鍚庢潵鐪嬪埌浜哾butils錛屼箣鍚庡氨閲囩敤閭d釜dbutils錛岄噰鐢ㄦā鏉跨殑鏂瑰紡鍚勪綅鏈嬪弸鍙互鍙傝僑pring錛孲pring鐨凧dbcTemplate涓嶇伒媧昏屽己澶э紝鍛靛懙錛岃鍙ラ棽璇濓紝瀹炲湪澶僵鏈峈od Johnson浜嗭紝Rod Johnson鐪熺殑寰堜護浜哄皧鏁?br />
Dbutils鐨凲ueryRunner鎶婂ぇ澶氭暟涓庡叧闂祫婧愮浉鍏崇殑灝佽璧鋒潵錛屽彟澶栵紝浣犱篃鍙互浣跨敤DbUtils榪涜鍏抽棴錛屽綋鐒禗bUtils鎻愪緵鐨勫姛鑳藉綋鐒朵笉姝㈣繖浜涳紝瀹冩彁榪囦簡鍑犱釜甯哥敤鐨勯潤鎬佹柟娉曪紝闄や簡涓婅堪鐨勫叧闂祫婧愬錛孌bUtils. commitAndClose(Connection conn)榪樻彁渚涗簨鍔℃彁鍙婄瓑鎿嶄綔銆?br />
榪樻槸浠ヤ竴涓緥瀛愭潵璇磋鍚э紝姣曠珶鎴戜笉鏄悶涓氬姟鐨勶紝灝忓槾宸村惂鍡掑惂鍝掍笉璧鋒潵鍟婏紝鍛靛懙銆?br />
涓轟簡鍜岄噰鐢˙eanutils鏇村ソ鐨勮繘琛屽姣旓紝榪欎釜渚嬪瓙榪樻槸瀹炵幇鍚屾牱鐨勫姛鑳斤紝鏁版嵁搴撳悓鏍烽噰鐢ㄥ墠涓綃囨枃绔犱腑鎻愬埌鐨刾ublish銆?br />
鍚屾牱鐨勶紝鐢ㄤ綘鍠滄鐨勭紪杈戝櫒寤虹珛涓涓被DbutilsJDBCTest錛岀ず渚嬩唬鐮佸涓嬫墍紺?
package cn.qtone.test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.List;
import java.util.Map;
import org.apache.commons.dbutils.DbUtils;
import org.apache.commons.dbutils.QueryRunner;
import org.apache.commons.dbutils.handlers.MapListHandler;
public class DbutilsJDBCTest{
public static void main(String[] args) {
Connection conn = null;
String jdbcURL = "jdbc:mysql://127.0.0.1:3306/publish?useUnicode=true&characterEncoding=GBK";
String jdbcDriver = "com.mysql.jdbc.Driver";
try {
DbUtils.loadDriver(jdbcDriver);
// Username "root". Password "root"
conn = DriverManager.getConnection(jdbcURL, "root", "root");
QueryRunner qRunner = new QueryRunner();
System.out.println("***Using MapListHandler***");
//浠ヤ笅閮ㄥ垎浠g爜閲囩敤Map瀛樺偍鏂瑰紡錛屽彲浠ラ噰鐢˙ean鐨勬柟寮忎唬鏇胯繘琛屽鐞?br />
List lMap = (List) qRunner.query(conn,
"select title,authors from books", new MapListHandler());
//浠ヤ笅鏄鐞嗕唬鐮侊紝鍙互鎶藉彇鍑烘潵
System.out.println("title ------------- authors ");
for (int i = 0; i < lMap.size(); i++) {
Map vals = (Map) lMap.get(i);
System.out.println(vals.get("title")+"-------------"+ vals.get("authors"));
}
} catch (SQLException ex) {
ex.printStackTrace();
} finally {
DbUtils.closeQuietly(conn);
}
}
}
鎬庝箞鏍?鏄笉鏄瘮閲囩敤Beanutils鐨凴esultSetDynaTrial鍜孯owSetDynaClass濂藉浜嗭紵閲囩敤Beanutils浠や漢闅劇紶鐨勬槸鍏抽棴閭d簺璧勬簮浠ュ強澶勭悊閭d簺寮傚父錛岃岃繖閲岄噰鐢―butils鏄劇劧浠g爜閲忓噺灝戜簡寰堝銆?br />
涓婁緥鍦ㄥ鐞嗙粨鏋滈泦鏃訛紝瀹冩妸鏁版嵁搴撲腑鐨勬瘡涓琛屾槧灝勬垚涓涓狹ap錛屽叾涓垪鍚嶄綔涓篕ey錛岃鍒楀搴旂殑鍊間綔涓篤alue瀛樻斁錛屾煡璇㈢殑鎵鏈夌殑鏁版嵁涓璧鋒斁鍦ㄤ竴涓狶ist閲岋紝鐒跺悗榪涜澶勭悊錛屽綋鐒訛紝涓涓洿鏄庢櫤鐨勫鐞嗘槸鐩存帴榪斿洖List鐒跺悗鍐嶅崟鐙繘琛屽鐞嗐?br />
浜嬪疄涓婁笂渚嬭繑鍥炵殑緇撴灉闆嗕腑鐨勬瘡涓琛屼笉蹇呮斁鍦ㄤ竴涓狹ap閲岋紝浣犲彲浠ユ斁鍦ㄤ竴涓狟ean閲岋紝褰撶劧濡傛灉浣犵湡鐨勫緢鎳掞紝浣犱篃鍙互浣跨敤Beanutils鐨凩azyDynaClass鍜孡azyDynaBean錛屼笉榪囦篃璁告病鏈夊繀瑕侀偅涔堝仛錛岃嚦浜庡師鍥犺鐪嬩笅鏂囥?br />
濡傛灉浣跨敤Bean鑰屼笉鏄敤Map錛岄偅涔堬紝浣犱篃璁擱渶瑕佸緩绔嬩竴涓狟ean錛屽涓嬶細
package cn.qtone.test;
public class Book {
public int id;
public String title;
public String authors ;
public StudentBean() {
}
public String getAuthors() {
return authors;
}
public void setAuthors(String authors) {
this.authors = authors;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
}
鐒跺悗綆鍗曚慨鏀逛竴涓婦butilsJDBCTest 涓殑閮ㄥ垎浠g爜鍗沖彲錛屼唬鏇夸箣鍚庣殑婧愪唬鐮佸涓嬶細
package cn.qtone.test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.List;
import java.util.Map;
import org.apache.commons.dbutils.DbUtils;
import org.apache.commons.dbutils.QueryRunner;
import org.apache.commons.dbutils.handlers.BeanListHandler;
public class DbutilsJDBCTest{
public static void main(String[] args) {
Connection conn = null;
String jdbcURL = "jdbc:mysql://127.0.0.1:3306/publish?useUnicode=true&characterEncoding=GBK";
String jdbcDriver = "com.mysql.jdbc.Driver";
try {
DbUtils.loadDriver(jdbcDriver);
// Username "root". Password "root"
conn = DriverManager.getConnection(jdbcURL, "root", "root");
QueryRunner qRunner = new QueryRunner();
System.out.println("***Using BeanListHandler ***");
//浠ヤ笅閮ㄥ垎浠g爜閲囩敤Map瀛樺偍鏂瑰紡錛屽彲浠ラ噰鐢˙ean鐨勬柟寮忎唬鏇胯繘琛屽鐞?br />
List lBeans = (List) qRunner.query(conn," select title,authors from books ", new BeanListHandler(Book.class));
//浠ヤ笅鏄鐞嗕唬鐮侊紝鍙互鎶藉彇鍑烘潵
System.out.println("title ------------- authors ");
for (int i = 0; i < lBeans.size(); i++) {
Book vals = (Book) lBeans.get(i);
System.out.println(vals.getTitle ()+"-------------"+ vals. getAuthors ());
}
} catch (SQLException ex) {
ex.printStackTrace();
} finally {
DbUtils.closeQuietly(conn);
}
}
}
榪欎袱縐嶆硶杈撳嚭鐨勭粨鏋滃簲璇ユ槸涓鏍風殑銆備袱縐嶅鐞嗘柟寮忛兘宸笉澶氾紝浣嗘垜鏇存効鎰忛噰鐢ㄧ涓縐嶏紝鍥犱負絎竴縐嶅皯鍐欎竴涓猙ean錛岃屼笖鎴戞祴璇曡繃閲囩敤Map鐨勬柟寮忓嵆絎竴縐嶆柟寮忔ц兘瑕佸ソ鐨勫錛岄噰鐢˙ean鎬ц兘姣旇緝浣庡彲鑳芥槸鍥犱負閲囩敤鍙嶅皠鐨勭紭鏁咃紝閲囩敤鍙嶅皠鐨勪笢涓滄ц兘鍜屼笉閲囩敤鍙嶅皠鐨勮繕鏄湁鐐瑰樊璺濄備篃鏄繖涓師鍥狅紝涓嶆帹鑽愰噰鐢↙azyDynaClass鍜孡azyDynaBean錛屽洜涓洪噰鐢ㄨ繖浜岃呮槸鍦ㄨ繍琛屾湡鍔ㄦ佸垱寤築ean綾誨拰Bean灞炴э紝鐒跺悗鍐嶅垱寤築ean瀵硅薄鐨勶紝鍏舵ц兘鍙兂鑰岀煡浜嗭紙涓嶈繃鎴戞病鏈夋祴璇曡繃鍟婏紝鎵浠ユ垜璇磋繖涓瘽鍙鏄病鏈夋牴鎹殑錛屾劅鍏磋叮鐨勬湅鍙嬭嚜宸辨祴璇曚竴涓嬶紝璁板緱鍛婅瘔鎴戠粨鏋滃摝錛屽懙鍛碉級錛岄櫎浜哅apListHandler浠ュ強BeanListHandler涔嬪錛孌Butils榪樻彁渚涗簡鍏朵粬鐨凥andler錛屽鏋滆繖浜涗笉鑳芥弧瓚充綘鐨勯渶姹傦紝浣犱篃鍙互鑷繁瀹炵幇涓涓狧andler銆?br />
鏈鍚庯紝涔熸槸鏈澶х殑浣撲細,涔熻鏄渶澶х殑鏀惰幏鍚э紝閭e氨鏄?瀵逛簬姣忎竴涓」鐩?鍦ㄦ牴鎹瘡涓涓渶姹傝幏鍙栫浉搴旇В鍐蟲柟妗堟椂,鍏堝鎵懼紑婧愮粍浠?鐪嬫槸鍚﹀凡緇忔湁婊¤凍鏌愪簺鍔熻兘闇姹傜殑寮婧愮粍浠?濡傛灉娌℃湁,鍐嶈冭檻鑷富寮鍙戞垨鑰呭悜絎笁鏂硅喘涔幫紝鍚﹀垯灝介噺閲囩敤寮婧愮粍浠?
璇峰敖閲忎韓鐢ㄥ紑婧愮殑欖呭姏錛屽敖鎯呯殑鎷ユ姳寮婧愬惂銆?br />
]]> 鍒╃敤Jakarta Commons緇勪歡beanutils銆乨butils綆鍖朖DBC鏁版嵁搴撴搷浣滐紙涓錛?/title> http://www.tkk7.com/yutian727/archive/2007/09/20/146712.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Thu, 20 Sep 2007 03:08:00 GMT http://www.tkk7.com/yutian727/archive/2007/09/20/146712.html http://www.tkk7.com/yutian727/comments/146712.html http://www.tkk7.com/yutian727/archive/2007/09/20/146712.html#Feedback 2 http://www.tkk7.com/yutian727/comments/commentRss/146712.html http://www.tkk7.com/yutian727/services/trackbacks/146712.html
鍏抽敭瀛楋細beanutils銆乨butils銆丣DBC 鏁版嵁搴?br />
鎽樿錛氭湰鏂囩畝鍗曚粙緇嶄簡Jakarta Commons鏃椾笅beanutils銆乨butils鍦ㄥ熀浜嶫DBC API鏁版嵁搴撳瓨鍙栨搷浣滀腑鐨勮繍鐢ㄣ?br />
铏界劧鐜板湪鍑虹幇浜嗗緢澶歄RM妗嗘灦錛屽彲鏄繕鏄湁寰堝鏈嬪弸涔熻榪樺湪浣跨敤JDBC錛屽氨鍍忔垜鐜板湪涓鏍鳳紝闄や簡瀛︿範鐨勬椂鍊欏湪浣跨敤Hibernate銆丼pring綾諱技榪欎簺浼樼鐨勬鏋訛紝宸ヤ綔鏃朵竴鐩撮兘鍦ㄤ嬌鐢↗DBC銆傛湰鏂囧氨綆鍗曚粙緇嶄竴涓嬪埄鐢↗akarta Commons鏃椾笅beanutils銆乨butils綆鍖朖DBC鏁版嵁搴撴搷浣滐紝浠ユ姏鐮栧紩鐜夛紝甯屾湜瀵瑰儚鎴戜竴鏍峰湪浣跨敤JDBC鐨勬湅鍙嬫湁鎵甯姪銆?br />
涓嬮潰灝卞垎涓ら儴鍒嗙畝鍗曚粙緇峛eanutils銆乨butils鍦ㄥ熀浜嶫DBC API鏁版嵁搴撳瓨鍙栨搷浣滀腑鐨勮繍鐢ㄣ傜涓閮ㄥ垎鏄句粙緇峛eanutils鍦↗DBC鏁版嵁搴撳瓨鍙栨搷浣滀腑鐨勮繍鐢紝絎簩閮ㄥ垎浠嬬粛dbutils鍦↗DBC鏁版嵁搴撳瓨鍙栨搷浣滀腑鐨勮繍鐢紝鏈鍚庣湅鐪嬩粬浠殑浼樼己鐐癸紝璋堣皥鏈漢鍦ㄩ」鐩繍鐢ㄨ繃紼嬩腑瀵逛粬浠殑涓鐐瑰績寰椾綋浼氾紝浠呬緵鍙傝冿紝鍏朵腑鏈夐敊璇殑鍦版柟甯屾湜澶ц櫨涓嶅悵璧愭暀錛屽ぇ瀹跺澶氫氦嫻佸叡鍚岃繘姝ャ?br />
涓銆丣akarta Commons beanutils
Beanutils鏄搷浣淏ean鐨勯攼鍒╂鍣紝鍏舵彁榪囩殑BeanUtils宸ュ叿綾誨彲浠ョ畝鍗曟柟渚跨殑璇誨彇鎴栬緗瓸ean鐨勫睘鎬э紝鍒╃敤Dyna緋誨垪錛岃繕鍙互鍦ㄨ繍琛屾湡鍒涘緩Bean錛岀鍚堟噿浜虹殑涔犳儻錛屾濡侺azyDynaBean錛孡azyDynaClass涓鏍鳳紝鍛靛懙銆傝繖浜涚敤娉曞凡緇忔湁寰堝鏂囩珷鎻愬強錛屼篃鍙互鍙傝僡pache鐨勫畼鏂規枃妗c?br />
瀵逛簬鐩存帴鍒╃敤JDBC API璁塊棶鏁版嵁搴撴椂錛堣繖閲岄拡瀵圭殑鏄繑鍥炵粨鏋滈泦ResultSet鐨勬煡璇elect錛夛紝澶у鏁伴兘鏄噰鐢ㄤ袱縐嶆柟寮忥紝涓縐嶆槸鍙栧嚭榪斿洖鐨勭粨鏋滈泦鐨勬暟鎹瓨浜嶮ap涓紝鍙︿竴縐嶆柟寮忔槸Bean閲屻傞拡瀵圭浜岀鏂瑰紡錛孊eanutils閲屾彁渚涗簡ResultSetDynaClass緇撳悎DynaBean浠ュ強RowSetDynaClass緇撳悎DynaBean鏉ョ畝鍖栨搷浣溿備笅闈㈢敤浠ヤ釜綆鍗曠殑渚嬪瓙灞曠ず涓涓媌eanutils鐨勮繖涓や釜綾誨湪JDBC鏁版嵁搴撴搷浣滀腑鐨勮繍鐢ㄣ?br />
璇峰湪鏈満寤虹珛鏁版嵁搴損ublish錛屾垜鐢ㄧ殑鏄疢ySQL錛屽湪publish鏁版嵁搴撲腑寤虹珛琛╞ook,鑴氭湰濡備笅錛?br />
CREATE TABLE book(
id int(11) NOT NULL auto_increment,
title varchar(50) character set latin1 NOT NULL,
authors varchar(50) character set latin1 default NULL,
PRIMARY KEY (id)
)
鐒跺悗鐢ㄤ綘鍠滄鐨勭紪杈戝櫒寤虹珛涓涓被BeanutilsJDBCTest錛屾垜浠厛鐢≧esultSetDynaClass鏉ュ鐞嗭紝鐒跺悗鍐嶇敤RowSetDynaClass鏉ュ疄鐜板悓鏍風殑綾伙紝涔嬪悗鐪嬬湅浠栦滑涔嬮棿鏈変粈涔堜笉鍚岋紝鐢≧esultSetDynaClass澶勭悊鐨勬簮浠g爜濡備笅鎵紺?
鐒跺悗鐢ㄤ綘鍠滄鐨勭紪杈戝櫒寤虹珛涓涓被BeanutilsJDBCTest錛屾垜浠厛鐢≧esultSetDynaClass鏉ュ鐞嗭紝鐒跺悗鍐嶇敤RowSetDynaClass鏉ュ疄鐜板悓鏍風殑綾伙紝涔嬪悗鐪嬬湅浠栦滑涔嬮棿鏈変粈涔堜笉鍚岋紝鐢≧esultSetDynaClass澶勭悊鐨勬簮浠g爜濡備笅鎵紺?
package cn.qtone.test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.Iterator;
import org.apache.commons.beanutils.DynaBean;
import org.apache.commons.beanutils.PropertyUtils;
import org.apache.commons.beanutils.ResultSetDynaClass;
public class BeanutilsJDBCTest{
public static void main(String[] args) {
Connection con = null;
Statement st = null;
ResultSet rs = null;
try {
Class.forName("com.mysql.jdbc.Driver");
String url = "jdbc:mysql://127.0.0.1:3306/publish?useUnicode=true&characterEncoding=GBK";
con = DriverManager.getConnection(url, "root", "hyys");
st = con.createStatement();
rs = st.executeQuery("select * from book");
ResultSetDynaClass rsDynaClass = new ResultSetDynaClass(rs);
Iterator itr = rsDynaClass.iterator();
System.out.println("title-------------authors");
while (itr.hasNext()) {
DynaBean dBean = (DynaBean) itr.next();
System.out.println(PropertyUtils.getSimpleProperty(dBean,"title")+ "-------"+ PropertyUtils.getSimpleProperty(dBean, "authors"));
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (rs != null) {
rs.close();
}
if (st != null) {
st.close();
}
if (con != null) {
con.close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
鐢≧owSetDynaClass澶勭悊鐨勬簮浠g爜濡備笅鎵紺?
package cn.qtone.test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.Iterator;
import java.util.List;
import org.apache.commons.beanutils.DynaBean;
import org.apache.commons.beanutils.PropertyUtils;
import org.apache.commons.beanutils.RowSetDynaClass;
public class BeanutilsJDBCTest{
public static void main(String[] args) {
List rsDynaClass = rsTest();
System.out.println("title ------------- authors ");
Iterator itr = rsDynaClass.iterator();
while (itr.hasNext()) {
DynaBean dBean = (DynaBean) itr.next();
try {
System.out.println(PropertyUtils.getSimpleProperty(dBean,"name") + "-----"+ PropertyUtils.getSimpleProperty(dBean, "mobile"));
} catch (Exception e) {
// TODO 鑷姩鐢熸垚 catch 鍧?br />
e.printStackTrace();
}
}
}
private static List rsTest() {
Connection con = null;
Statement st = null;
ResultSet rs = null;
try {
Class.forName("com.mysql.jdbc.Driver");
String url = "jdbc:mysql://127.0.0.1:3306/publish?useUnicode=true&characterEncoding=GBK";
con = DriverManager.getConnection(url, "root", "hyys");
st = con.createStatement();
rs = st.executeQuery("select * from book");
RowSetDynaClass rsdc = new RowSetDynaClass(rs);
return rsdc.getRows();
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (rs != null) {
rs.close();
}
if (st != null) {
st.close();
}
if (con != null) {
con.close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
return null;
}
}
榪欎袱涓柟娉曡緭鍑虹殑緇撴灉搴旇鏄竴鏍風殑銆備絾鏄緢鏄劇劧絎簩縐嶆柟寮忔瘮絎竴縐嶆柟寮忚濂斤紝瀹冩妸鏁版嵁璁塊棶閮ㄥ垎鎶藉彇鍑烘潵鏀懼埌涓涓柟娉曚腑錛屾樉寰楃畝鍗曟竻鏅般?br />
鍏跺疄鍦ㄥ埄鐢≧esultSetDynaClass鏃訛紝蹇呴』鍦≧esultSet絳夋暟鎹簱璧勬簮鍏抽棴涔嬪墠錛屽鐞嗗ソ閭d簺鏁版嵁錛屼綘涓嶈兘鍦ㄨ祫婧愬叧闂箣鍚庝嬌鐢―ynaBean錛屽惁鍒欏氨浼氭姏鍑哄紓甯革紝寮傚父灝辨槸璇翠笉鑳藉湪ResultSet涔嬪悗瀛樺彇鏁版嵁錛堝叿浣撶殑寮傚父鍚嶆垜涔熷繕浜嗭級錛屽綋鐒朵綘涔熷彲浠ラ噰鐢ㄤ互鍓嶇殑鏂瑰紡涓涓竴涓殑鎶婃暟鎹斁鍒癕ap閲岋紝濡傛灉浣犱竴瀹氳閭f牱鍋氾紝寤鴻榪樻槸鍒敤Beanutils錛屽洜涓鴻繖娌″甫緇欎綘浠涔堝ソ澶勩傛諱箣鍒╃敤ResultSetDynaClass浣犵殑紼嬪簭鐨勬墿灞曟ч潪甯擱儴濂姐?br />
浠庣浜屼腑鏂瑰紡鍙互鐪嬪嚭錛屽埄鐢≧owSetDynaClass鍙互寰堝ソ鐨勮В鍐充笂榪癛esultSetDynaClass閬囧埌鐨勯棶棰橈紝RowSetDynaClass鐨刧etRows()鏂規硶錛屾妸姣忎竴琛屽皝瑁呭湪涓涓狣ynaBean瀵硅薄閲岋紝鐒跺悗錛屾妸璇存湁鐨勮鏀懼埌涓涓狶ist閲岋紝涔嬪悗浣犲氨鍙互瀵硅繑鍥炵殑List閲岀殑姣忎竴涓狣ynaBean榪涜澶勭悊錛屾澶栧浜嶥ynaBean浣犺繕鍙互閲囩敤鏍囧噯鐨刧et/set鏂瑰紡澶勭悊錛屽綋鐒朵綘涔熷彲浠ョ敤PropertyUtils. getSimpleProperty(Object bean, String name)榪涜澶勭悊銆?br />
浠庝笂闈㈢殑鍒嗘瀽涓紝浣犲簲璇ュ彲浠ュ喅瀹氫綘搴旇浣跨敤ResultSetDynaClass榪樻槸RowSetDynaClass浜嗐?br />
鏈畬寰呯畫……
]]> 瀛樺偍榪囩▼鐢熸垚涓存椂琛ㄧ敤浠庝復鏃惰〃涓彇鏁版嵁 http://www.tkk7.com/yutian727/archive/2007/07/06/128617.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Fri, 06 Jul 2007 08:37:00 GMT http://www.tkk7.com/yutian727/archive/2007/07/06/128617.html http://www.tkk7.com/yutian727/comments/128617.html http://www.tkk7.com/yutian727/archive/2007/07/06/128617.html#Feedback 4 http://www.tkk7.com/yutian727/comments/commentRss/128617.html http://www.tkk7.com/yutian727/services/trackbacks/128617.html 榪欎袱澶╁伐浣滆繕琛?宸ヤ綔鐨勫唴瀹瑰氨鏄啓瀛樺偍榪囩▼,瀵逛簬鎴戣繖涓病鏈夊啓榪囧瓨鍌ㄨ繎紼嬬殑浜烘潵璇?榪樻槸鏈変竴瀹氬洶闅劇殑.涓嶈繃榪樺ソ,鍦ㄤ紬澶氳祫婧愮殑甯姪涓?涓囦簨OK鍛,鍝堝搱.涓嬮潰灝辨槸鎴戝啓鐨勪袱涓瓨鍌ㄨ繃紼?
鍏朵竴:瀵規暟鎹簱涓殑鍘熻〃榪涜姣忓ぉ鐨勫浠?
鍏朵簩:閫氳繃瀵規渶鏂扮殑澶囦喚琛ㄨ繘琛屽彇鍊兼搷浣?閫氳繃鍒ゆ柇,鍚戝師琛ㄤ腑鎻掑叆鏁版嵁.
鍏跺疄榪欎袱涓瓨鍌ㄨ繃紼嬩篃娌℃湁浠涔堥毦鐨?涓鏂歸潰鎴戞槸榪欐柟闈㈢殑鏂版墜,鍙︿竴鏂歸潰瑕佹搷浣滀竴涓復鏃惰〃,鑰屼笖瑕佷粠涓彇寰楁暟鎹?娌℃湁浼犲叆鍊?,鎴戝湪緗戜笂鎵句簡涓涓?娌℃湁浠涔堟垚鍔熺殑渚嬪瓙,鎵浠?鎶婃垜榪欎袱澶╃殑鎴愭灉鏅掍竴涓?
鍏堣鍑犱釜鍏抽敭璇?鎴戠敤鐨勬椂鍊?娌″皯涓鴻繖鍑犱釜璇嶈垂鑴戝瓙)
1. execute Immediate,涓涓墽琛屽姩鎬丼QL鐨勪笢涓?鍦ㄦ瘡澶╃敓鎴愬浠借〃鏃?绔嬩笅浜嗘眽椹姛鍔?鎴戠殑琛ㄥ悕涓?鍘熻〃鍚?yyyymmdd
2. creat table 琛ㄥ悕 as select * from 宸叉湁琛?榪欐槸涓涓垱寤鴻〃,鎴戣涓烘渶蹇殑涓縐嶆柟娉?鍦ㄥ垱寤鴻〃鐨勫悓鏃?涔熷彲浠ョ洿鎺ユ妸宸叉湁琛ㄤ腑鐨勬暟鎹篃涓璧穋opy榪囨潵,鍛靛懙,寰堟槸紲炲
3. sys_refcursor,榪欐槸涓涓猚ursor,寰堟紓鐨勪竴涓猚ursor,鑳藉鐢熸垚鍔ㄦ佺殑cursor,鍙互澶氱敤涓浜?
涓嬮潰鎴戝啓鐨勫瓨鍌ㄨ繃紼?涓昏鍦頒笟鍔¢昏緫鍘繪帀浜?涓昏璇翠竴涓嬭繃紼?o:p>
1. 姣忓ぉ鐢熸垚琛ㄥ浠界殑瀛樺偍榪囩▼
create or replace procedure P_HOLD_COPY Is --姣忓ぉ緇撶畻鏃?涓哄綋澶╃殑鎸佽偂鍋氬浠?br>--寰楀埌琛ㄥ悕涓哄師琛ㄥ悕+yyyymmdd鐨勬牸寮?br>table_name Varchar2(20) := 'test'||To_char(Sysdate,'yyyymmdd'); Begin execute Immediate 'Create Table '||table_name||' As Select * From T_STOC_HOLD'; Commit; end P_HOLD_COPY;
2. 浠庡浠借〃涓彇寰楁暟鎹?鐒跺悗鏍規嵁鏁版嵁,瀵瑰師琛ㄨ繘琛屾搷浣?/p>
create or replace procedure P__SHARE is --****************************************************************** --瀛樺偍榪囩▼鍚嶇О錛歅_SHARE --鍔熻兘鎻忚堪錛氬澶囦喚琛ㄨ繘琛屾暟鎹搷浣?br>--****************************************************************** balance Number; totalmoney Number; h_amount Number; allot_stock Number; allot_money Number; str Varchar2(1); v_product_oid Varchar2(32); table_name Varchar2(20); sqlstr Varchar2(1000); v_allot_row t_stoc_allot%rowtype; v_hold_row t_stoc_hold%rowtype; Cursor c_allot is select * from t_stoc_allot where to_char(t_stoc_allot.regdate,'yymmdd') < to_char(sysdate+1,'yymmdd') And (t_stoc_allot.is_allot Is Null Or t_stoc_allot.is_allot='1'); c_hold sys_refcursor ; Begin open c_allot; loop fetch c_allot into v_allot_row; table_name := 'T_STOC_HOLD'||To_char(v_allot_row.regdate,'yyyymmdd'); v_product_oid := v_allot_row.product_oid; sqlstr := 'select * from '||table_name||' where stock_code='||v_product_oid; exit when c_allot%NOTFOUND; open c_hold For sqlstr ; loop fetch c_hold into v_hold_row; exit when c_hold%NOTFOUND; end loop; close c_hold; end loop; close c_allot; Commit; end P_SHARE;
]]> eclipse鐨勮繙紼嬭皟璇?jboss+tomcat),宸叉垚鍔?/title> http://www.tkk7.com/yutian727/archive/2007/07/06/128591.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Fri, 06 Jul 2007 07:22:00 GMT http://www.tkk7.com/yutian727/archive/2007/07/06/128591.html http://www.tkk7.com/yutian727/comments/128591.html http://www.tkk7.com/yutian727/archive/2007/07/06/128591.html#Feedback 3 http://www.tkk7.com/yutian727/comments/commentRss/128591.html http://www.tkk7.com/yutian727/services/trackbacks/128591.html 浣曚負榪滅▼璋冭瘯錛熸垜浠竴鑸皟璇曚竴涓獁eb欏圭洰鐨刯ava浠g爜鏃訛紝闇瑕佸皢浣犵殑web鏈嶅姟鍣ㄥ拰浣犵殑寮鍙戝伐鍏鳳紙姣斿eclipse錛夐泦鎴愶紝鎴栭渶瑕佸伐鍏風殑涓浜涙彃浠舵敮鎸?姣斿Eclipse涓嬬殑myclipse絳?錛岃繖浜涙柟寮忛兘鏄湪鏈湴榪涜錛屽嵆浣犵殑寮鍙戝伐鍏峰拰web鏈嶅姟鍣ㄨ繍琛屽湪鍚屼竴鍙版湇鍔″櫒涓婏紝濡傛灉浣犵殑寮鍙戝伐鍏峰拰鏈嶅姟鍣ㄤ笉鍐嶄竴鍙版満鍣ㄤ笂閭e氨闇瑕佸疄鐜拌繙紼嬭皟璇曞姛鑳戒簡銆?/p>
涓嬮潰璇存槑涓涓嬪湪tomcat涓殑榪滅▼璋冭瘯瀹炵幇:
鍦╰omcat鐨刢atalina.bat鏂囦歡涓姞鍏ヤ笅闈㈢殑璁劇疆錛屽綋鐒禨ET CATALINA_OPTS 鍙橀噺搴旇鍦ㄤ嬌鐢ㄥ畠涔嬪墠銆傝繖鏄湪tomcat鍚姩鏃惰緗竴浜涜櫄鎷熸満鍙傛暟錛屼嬌鏈嶅姟鍣ㄥ厑璁歌繙紼嬭繛鎺ュ姛鑳斤紝address=5888琛ㄧず榪滅▼榪炴帴鐨勭鍙e彿錛屽彲浠ヨ緗垚浠繪剰鍏朵粬涓嶅啿紿佺鍙c?br>SET CATALINA_OPTS=-server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5888
鐒跺悗璇存槑涓涓嬪湪jboss涓殑榪滅▼璋冭瘯瀹炵幇: 鍦╦obss涓厤緗繙紼嬭皟璇曟瘮杈冪畝鍗?浠栫殑鍘熺悊鍜宼omcat涓鏍?涔熸槸淇敼涓涓嬩粬鐨勮櫄鎷熸満鍙傛暟,褰㈠紡涓?绔彛涓?787,娉ㄦ剰绔彛涓嶈閲嶅 JAVA_OPTS="$JAVA_OPTS -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n"
榪欐牱灝監k浜嗭紝閲嶅惎鍔╳eb鏈嶅姟鍣?鍙互鐩存帴鐙珛鍚姩錛岃屼笉鐢ㄥ湪eclipes鐨勬彃浠朵腑鍚姩銆傛墦寮eclipse涓殑debug璁劇疆紿楀彛錛岄夋嫨Remote Java Application 錛屾柊寤轟竴涓猟ebug欏癸紝杈撳叆鏈嶅姟鍣↖P鍜屽垰鎵嶈緗鍙e彿錛岀偣ok灝卞彲浠ヨ繘鍏ebug鐘舵佷簡銆侸builder涓悓鏍峰彲浠ヨ緗甊emote Java Application銆?/p>
]]> java.util.TimeTask渚嬪瓙 http://www.tkk7.com/yutian727/archive/2007/06/01/121380.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Fri, 01 Jun 2007 08:30:00 GMT http://www.tkk7.com/yutian727/archive/2007/06/01/121380.html http://www.tkk7.com/yutian727/comments/121380.html http://www.tkk7.com/yutian727/archive/2007/06/01/121380.html#Feedback 2 http://www.tkk7.com/yutian727/comments/commentRss/121380.html http://www.tkk7.com/yutian727/services/trackbacks/121380.html java.util.Timer瀹氭椂鍣紝瀹為檯涓婃槸涓嚎紼嬶紝瀹氭椂璋冨害鎵鎷ユ湁鐨凾imerTasks銆? 涓涓猅imerTask瀹為檯涓婂氨鏄竴涓嫢鏈塺un鏂規硶鐨勭被錛岄渶瑕佸畾鏃舵墽琛岀殑浠g爜鏀懼埌run鏂規硶浣撳唴錛孴imerTask涓鑸槸浠ュ尶鍚嶇被鐨勬柟寮忓垱寤恒? 涓涓畬鏁寸殑Timer錛? java.util.Timer timer = new java.util.Timer(true); // true 璇存槑榪欎釜timer浠aemon鏂瑰紡榪愯錛堜紭鍏堢駭浣庯紝 // 紼嬪簭緇撴潫timer涔熻嚜鍔ㄧ粨鏉燂級錛屾敞鎰忥紝javax.swing // 鍖呬腑涔熸湁涓涓猅imer綾伙紝濡傛灉import涓敤鍒皊wing鍖咃紝 // 瑕佹敞鎰忓悕瀛楃殑鍐茬獊銆? TimerTask task = new TimerTask() { public void run() { ... //姣忔闇瑕佹墽琛岀殑浠g爜鏀懼埌榪欓噷闈€? } }; //浠ヤ笅鏄嚑縐嶈皟搴ask鐨勬柟娉曪細 timer.schedule(task, time); // time涓篋ate綾誨瀷錛氬湪鎸囧畾鏃墮棿鎵ц涓嬈°? timer.schedule(task, firstTime, period); // firstTime涓篋ate綾誨瀷,period涓簂ong // 浠巉irstTime鏃跺埢寮濮嬶紝姣忛殧period姣鎵ц涓嬈°? timer.schedule(task, delay) // delay 涓簂ong綾誨瀷錛氫粠鐜板湪璧瘋繃delay姣鎵ц涓嬈? timer.schedule(task, delay, period) // delay涓簂ong,period涓簂ong錛氫粠鐜板湪璧瘋繃delay姣浠ュ悗錛屾瘡闅攑eriod // 姣鎵ц涓嬈°?nbsp; 涓嬮潰鏄竴涓畬鏁寸殑渚嬪瓙,鐢變袱涓被緇勬垚,涓涓畾鍒朵換鍔?涓涓皟鐢╦ava.util.Timer 瀹氬埗浠誨姟: import java.util.Timer;
public class TimerTaskTest extends java.util.TimerTask{
@Override public void run() { // TODO Auto-generated method stub System.out.println("start"); } } 2.璋冪敤java.util.Timer import java.util.Timer;
public class Test { public static void main(String[] args){ Timer timer = new Timer(); timer.schedule(new TimerTaskTest(), 1000, 2000); try{ Thread.sleep(1000); }catch(Exception ex){ timer.cancel(); } } } 鏍規嵁涓婇潰鐨勪粙緇?渚垮彲浠ュ湪1縐掑悗,姣忛殧2縐掓墽琛屼竴嬈$▼搴?br>寤鴻:鍦ㄤ嬌鐢═imer timer = new Timer()鏃?涓嶈鐢═imer timer = new Timer(true).鍥犱負榪欐牱,鍦ㄧ▼搴忕粨鏉熷悗,timer涔熻嚜鍔ㄧ粨鏉熶簡,涓嶅埄浜庝嬌鐢?br>
]]> 瀹氭椂鎵ц浠誨姟鐨勪笁縐嶆柟娉?杞? http://www.tkk7.com/yutian727/archive/2007/06/01/121372.html鐗涘疂闆?/dc:creator>鐗涘疂闆?/author>Fri, 01 Jun 2007 07:49:00 GMT http://www.tkk7.com/yutian727/archive/2007/06/01/121372.html http://www.tkk7.com/yutian727/comments/121372.html http://www.tkk7.com/yutian727/archive/2007/06/01/121372.html#Feedback 0 http://www.tkk7.com/yutian727/comments/commentRss/121372.html http://www.tkk7.com/yutian727/services/trackbacks/121372.html 1錛塲ava.util.Timer 榪欎釜鏂規硶搴旇鏄渶甯哥敤鐨勶紝涓嶈繃榪欎釜鏂規硶闇瑕佹墜宸ュ惎鍔ㄤ綘鐨勪換鍔★細 Timer timer=new Timer(); timer.schedule(new ListByDayTimerTask(),10000,86400000); 榪欓噷鐨凩istByDayTimerTask綾誨繀欏籩xtends TimerTask閲岄潰鐨剅un()鏂規硶銆?/p>
2錛塖ervletContextListener 榪欎釜鏂規硶鍦╳eb瀹瑰櫒鐜姣旇緝鏂逛究錛岃繖鏍鳳紝鍦╳eb server鍚姩鍚庡氨鍙互 鑷姩榪愯璇ヤ換鍔★紝涓嶉渶瑕佹墜宸ユ搷浣溿?br>灝哃istByDayListener implements ServletContextListener鎺ュ彛錛屽湪 contextInitialized鏂規硶涓姞鍏ュ惎鍔═imer鐨勪唬鐮侊紝鍦╟ontextDestroyed 鏂規硶涓姞鍏ancel璇imer鐨勪唬鐮侊紱鐒跺悗鍦╳eb.xml涓紝鍔犲叆listener: <listener> <listener-class>com.qq.customer.ListByDayListener</listener-class> </listener>
3)org.springframework.scheduling.timer.ScheduledTimerTask 濡傛灉浣犵敤spring錛岄偅涔堜綘涓嶉渶瑕佸啓Timer綾諱簡錛屽湪schedulingContext-timer .xml涓姞鍏ヤ笅闈㈢殑鍐呭灝卞彲浠ヤ簡錛?br><?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd ">
<beans> <bean id="timer" class="org.springframework.scheduling.timer.TimerFactoryBean"> <property name="scheduledTimerTasks"> <list> <ref local="MyTimeTask1"/> </list> </property> </bean>
<bean id="MyTimeTask" class="com.qq.timer.ListByDayTimerTask"/>
<bean id="MyTimeTask1" class="org.springframework.scheduling.timer.ScheduledTimerTask"> <property name="timerTask"> <ref bean="MyTimeTask"/> </property> <property name="delay"> <value>10000</value> </property> <property name="period"> <value>86400000</value> </property> </bean> </beans>
]]>
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