锘??xml version="1.0" encoding="utf-8" standalone="yes"?>在线A亚洲老鸭窝天堂,亚洲综合图片小说区热久久,亚洲成a人片在线网站 http://m.tkk7.com/oxl/A long way and a dream. zh-cn Tue, 13 May 2025 18:35:30 GMT Tue, 13 May 2025 18:35:30 GMT 60 浣縂DB鑳芥墦鍗板畯鐨勬柟娉?/title> http://m.tkk7.com/oxl/archive/2009/09/15/295081.htmloxl oxl Mon, 14 Sep 2009 17:44:00 GMT http://m.tkk7.com/oxl/archive/2009/09/15/295081.html http://m.tkk7.com/oxl/comments/295081.html http://m.tkk7.com/oxl/archive/2009/09/15/295081.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/295081.html http://m.tkk7.com/oxl/services/trackbacks/295081.html ]]> test http://m.tkk7.com/oxl/archive/2009/02/26/256783.htmloxl oxl Thu, 26 Feb 2009 03:46:00 GMT http://m.tkk7.com/oxl/archive/2009/02/26/256783.html http://m.tkk7.com/oxl/comments/256783.html http://m.tkk7.com/oxl/archive/2009/02/26/256783.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/256783.html http://m.tkk7.com/oxl/services/trackbacks/256783.html import sqlalchemy
from sqlalchemy.orm import relation, backref, sessionmaker
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import Column, Integer, String, ForeignKey
engine = sqlalchemy.create_engine( ' sqlite:///:memory: ' , echo = True)
Base = declarative_base()
session = sessionmaker(bind = engine)()
class Address(Base):
__tablename__ = ' addresses '
id = Column(Integer, primary_key = True)
content = Column(String)
user_id = Column(Integer, sqlalchemy.ForeignKey( ' users.id ' ))
def __init__ (self, user, content):
self.user = user
self.content = content
def __repr__ (self):
return " <Address('%s')> " % self.content
class User(Base):
__tablename__ = ' users '
id = Column(Integer, primary_key = True)
name = Column(String)
comment = Column(String)
addresses = relation( ' Address ' , order_by = ' Address.id ' , backref = ' user ' )
def __init__ (self, name, comment):
self.name = name
self.comment = comment
def __repr__ (self):
return " <User('%s', '%s')> " % (self.name, self.comment)
class Photo(Base):
__tablename__ = ' photos '
id = Column(Integer, primary_key = True)
name = Column(String)
user_id = Column(Integer, ForeignKey( ' users.id ' ))
user = relation( ' User ' , backref = backref( ' photos ' ))
def __init__ (self, user, name):
self.user = user
self.name = name
def __repr__ (self):
return " <Photo('%s')> " % self.name
Base.metadata.create_all(bind = engine)
]]>閰嶇疆Log4j http://m.tkk7.com/oxl/archive/2008/11/27/242978.htmloxl oxl Thu, 27 Nov 2008 04:16:00 GMT http://m.tkk7.com/oxl/archive/2008/11/27/242978.html http://m.tkk7.com/oxl/comments/242978.html http://m.tkk7.com/oxl/archive/2008/11/27/242978.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/242978.html http://m.tkk7.com/oxl/services/trackbacks/242978.html
]]> Spring涓嬌鐢╨og4j http://m.tkk7.com/oxl/archive/2008/11/27/242976.htmloxl oxl Thu, 27 Nov 2008 04:09:00 GMT http://m.tkk7.com/oxl/archive/2008/11/27/242976.html http://m.tkk7.com/oxl/comments/242976.html http://m.tkk7.com/oxl/archive/2008/11/27/242976.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/242976.html http://m.tkk7.com/oxl/services/trackbacks/242976.html
]]> Struts2寰堝己 http://m.tkk7.com/oxl/archive/2008/11/26/242676.htmloxl oxl Tue, 25 Nov 2008 16:34:00 GMT http://m.tkk7.com/oxl/archive/2008/11/26/242676.html http://m.tkk7.com/oxl/comments/242676.html http://m.tkk7.com/oxl/archive/2008/11/26/242676.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/242676.html http://m.tkk7.com/oxl/services/trackbacks/242676.html
Struts2鐪熺殑寰堝己錛屽畠甯垜鎼炲畾浜嗛噸澶嶆彁浜ゆ垨鐩存帴璁塊棶鎻愪氦鍦板潃鏃墮亣鍒扮殑闂錛屽懙鍛碉紝token涓囧瞾銆?br />
鏈夌偣涓嶇煡鎵璇簡錛屽懙銆?br />
]]> Ext 2 瀛︿範絎旇錛堜笁錛夛細Ext妯″潡 http://m.tkk7.com/oxl/archive/2008/02/11/179595.htmloxl oxl Mon, 11 Feb 2008 03:35:00 GMT http://m.tkk7.com/oxl/archive/2008/02/11/179595.html http://m.tkk7.com/oxl/comments/179595.html http://m.tkk7.com/oxl/archive/2008/02/11/179595.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/179595.html http://m.tkk7.com/oxl/services/trackbacks/179595.html
1 // 瀹氫箟涓涓ā鍧楋紝浣犲彲浠ュ儚浣跨敤綾諱竴鏍蜂嬌鐢ㄥ畠錛屼綘瀹屽叏鍙互鎶婂畠褰撴垚鏄被銆?/span>
2 // 瀹冨埄鐢╦s鐨勪竴浜涚壒鎬у疄鐜扮鏈夊拰鍏湁錛屽氨鍜宎pplayout.js涓畾涔夌殑鍚嶅懡絀洪棿涓鏍楓?/span>
3 var module = function () {
4 // 縐佹湁鍙橀噺
5 var message = 'Hello, Ext 2 beginner.';
6
7 // 鍏敤鍙橀噺鎴栧嚱鏁?/span>
8 return {
9 name: 'oxl',
10 init: function () {
11 message += this .name;
12 },
13
14 show: function () {
15 this .other();
16 alert(message);
17 },
18
19 other: function () {
20 alert('Welcome to Ext 2 \'s world.');
21 }
22 };
23 }();
]]> Ext 2 瀛︿範絎旇錛堜簩錛夛細Ext鍛藉悕絀洪棿 http://m.tkk7.com/oxl/archive/2008/02/11/179594.htmloxl oxl Mon, 11 Feb 2008 03:19:00 GMT http://m.tkk7.com/oxl/archive/2008/02/11/179594.html http://m.tkk7.com/oxl/comments/179594.html http://m.tkk7.com/oxl/archive/2008/02/11/179594.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/179594.html http://m.tkk7.com/oxl/services/trackbacks/179594.html
1 var btn1Text = " Hello, world. " ;
2
3 // 濉厖鍥劇墖鐨勬湰鍦板紩鐢?/span>
4 Ext.BLANK_IMAGE_URL = '.. / ext / resources / images / default / s.gif';
5
6 // 鐢蟲槑鍚嶅瓧絀洪棿錛岀敤浜庝笅闈㈢殑瀹氫箟銆?/span>
7 Ext.namespace( " myNameSpace " );
8
9 // 瀹氫箟鍚嶅瓧絀洪棿銆?/span>
10 // 娉ㄦ剰榪欓噷錛屽洜涓篺unction鏄珛鍗寵繍琛岀殑錛堝洜涓烘渶鍚庤繕鏈変釜鎷彿錛夛紝鎵浠yNameSpace.app寰楀埌鐨勬槸榪欎釜鍑芥暟榪斿洖鐨勭粨鏋溿?/span>
11 // 鍥犱負鍑芥暟鍐呭畾涔夌殑鍙橀噺鏄笉鑳借澶栭儴璁塊棶鐨勶紝鍒╃敤榪欑鏂瑰紡鍙互鎶婂彉閲忓畾涔変負縐佹湁鐨勬柟寮忋?/span>
12 // 鍥犱負榪斿洖鐨勬槸涓涓璞★紝鎵浠pp寰楀埌鐨勭粨鏋滃氨鏄竴涓璞★紝鎵浠ュ氨鍙互閫氳繃.榪愮畻絎﹀緱鍒拌繖涓繑鍥炲璞$殑鍙橀噺鍜屾柟娉曪紝
13 // 榪欐牱灝卞彲浠ュ埄鐢ㄨ繖鐐圭敵鏄庝負鍏敤鐨勫彉閲忋?/span>
14 myNameSpace.app = function () {
15 // 縐佹湁鍙橀噺
16 var btn1;
17 var privVar1 = 11 ;
18
19 // 縐佹湁鍑芥暟
20 var btn1Handler = function (button, event) {
21 // 榪欓噷寰堝閥濡欙紝铏界劧琛ㄩ潰涓婅鏄鏈夊嚱鏁板彲浠ヨ闂鏈夊彉閲忥紝鍙槸榪欓噷鍒╃敤浜嗗嚱鏁版爤鐨勬蹇碉紝
22 // 鍗沖嚱鏁板彲浠ヨ闂笂涓灞傚嚱鏁板畾涔夌殑鍙橀噺錛岃繖閲岀殑privVar1灝辨槸涓婁竴灞傚嚱鏁頒腑瀹氫箟鐨勫彉閲忎簡銆?/span>
23 alert('privVar1 = ' + privVar1);
24
25 // 鍥犱負榪欓噷鐨則his鎸囧悜鐨剋indow瀵硅薄錛屾墍浠ヨ繖閲岀殑this.btn1Text涓簎ndefined.
26 // 褰撴妸瀹冭祴緇欎竴涓璞$殑鏃跺欙紝this鎸囧悜榪欎釜瀵硅薄錛屼篃灝辨槸鍍忎笅鐨勮皟鐢ㄤ竴鏍楓?nbsp;
27 alert(' this .btn1Text = ' + this .btn1Text);
28 };
29
30 // 鍏叡絀洪棿
31 return {
32 btn1Text: 'Button 1 ',
33
34 init: function () {
35 btn1 = new Ext.Button({
36 renderTo: 'btn1 - ct',
37 text: this .btn1Text,
38 handler: btn1Handler,
39 scope: this
40 });
41
42 // 璋冪敤btn1Handler鍑芥暟錛岃繖閲屽嚱鏁伴噷鐨則his鎸囧悜鐨勬槸window
43 btn1Handler();
44 }
45 };
46 }();
47
48 Ext.apply(myNameSpace.app, {
49 btn1Text: " Hello, Ext 2.0 " ,
50
51 // 榪欓噷鎵璇寸殑閲嶅啓鐗規潈鍑芥暟涔熸棤娉曡闂鏈夊彉閲忔垨縐佹湁鍑芥暟錛屽叾瀹炴槸鍥犱負浠栦笉鍦ㄥ嚱鏁頒笂涓嬫枃錛屾棤娉曡闂嚱鏁頒笂涓灞傚畾涔夌殑鍙橀噺鑰屽凡銆?/span>
52 init: function () {
53 try {
54 btn1 = new Ext.Button({
55 renderTo: 'btn1 - ct',
56 text: this .btn1Text,
57 handler: btn1Handler,
58 scope: this
59 });
60 } catch (e) {
61 alert('閿欒: " ' + e.message + ' " 鍙戠敓鍦ㄨ: ' + e.lineNumber);
62 }
63 }
64 });
]]> Ext 2 瀛︿範絎旇錛堜竴錛夛細js鍙橀噺浣滅敤鍩?/title> http://m.tkk7.com/oxl/archive/2008/02/11/179590.htmloxl oxl Mon, 11 Feb 2008 02:20:00 GMT http://m.tkk7.com/oxl/archive/2008/02/11/179590.html http://m.tkk7.com/oxl/comments/179590.html http://m.tkk7.com/oxl/archive/2008/02/11/179590.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/179590.html http://m.tkk7.com/oxl/services/trackbacks/179590.html
1 var test;
鎴戜滑鍙互鐢ㄤ笅闈㈢殑鏂瑰紡寰楀埌瀹冿細
1 window.test
2 this .test
鍥犱負鍦ㄩ《綰ц寖鍥達紝this鎸囧悜window瀵硅薄錛屽彲浠ヨ繖涔堣涓猴紝this鎸囧悜window浣滅敤鍩熴?br />
鎴戜滑瀹氫箟涓涓璞★細
1 var obj1 = {name: " oxl " , func: function () {alert( this .name);}};
2 var obj2 = {name: " blogjava " , func: function () {alert( this .name);}};
榪欎釜鏃跺欙紝obj1鍜宱bj2閮芥槸window鐨勫睘鎬э紝鎴戜滑鍙互閫氳繃obj1.name璁塊棶obj1鐨刵ame灞炴э紙obj2涔熷悓鏍鳳級錛岄氳繃obj1.func()璁塊棶obj1鐨刦unc鏂規硶銆傛敞鎰忥紝榪欓噷浣跨敤this璁塊棶瀵硅薄鐨刵ame灞炴э紝鍥犱負榪欐椂func鏄痮bj1鐨勬柟娉曪紝鎵浠his鎸囧悜鐨勬槸obj1錛屾墍浠ワ紝this.name鍏跺疄灝辨槸obj1.name銆?br />
鎴戜滑鍙堝彲浠ヨ繖鏍峰幓璋冪敤obj1鐨勬柟娉曪細
1 obj1.func.call(obj2);
榪欐椂錛屽湪obj1.func鍑芥暟涓紝鎵鏈夌殑this閮芥槸鎸囧悜obj2錛屼笌obj1娌℃湁浠諱綍鍏崇郴錛屾墍浠ヨ繖鏃秚his.name鍏跺疄灝辨槸obj2.name銆?br />
鎬葷粨錛氫粠涓婇潰鎴戜滑鍙互榪欐牱璁や負錛宼his鎬繪槸鎸囧悜鑷繁鐨勪綔鐢ㄥ煙鑼冨洿錛屽叏灞鑼冨洿涓畠鎸囧悜window錛岃屽湪瀵硅薄涓紝瀹冩寚鍚戝璞★紝濡傛灉鎸囧畾涓涓璞″仛涓哄畠鐨勪綔鐢ㄥ煙錛屽畠鎸囧悜榪欎釜瀵硅薄銆傚湪Ext涓氨鐢ㄥ埌榪欐牱鐨勬柟寮忥紝鍥犱負鍦╫nReady鍑芥暟鐨勭浜屼釜鍙傛暟灝變綔鐢ㄥ煙鎸囧畾錛屼及璁′篃鏄敤call鏂瑰紡鎸囧畾浣滅敤鍩熷銆?br />
]]> Spring 2 瀛︿範絎旇錛堜竴錛?/title> http://m.tkk7.com/oxl/archive/2007/08/08/135198.htmloxl oxl Wed, 08 Aug 2007 03:47:00 GMT http://m.tkk7.com/oxl/archive/2007/08/08/135198.html http://m.tkk7.com/oxl/comments/135198.html http://m.tkk7.com/oxl/archive/2007/08/08/135198.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/135198.html http://m.tkk7.com/oxl/services/trackbacks/135198.html 涓錛孎actoryBean 瀹炵幇FactoryBean鎺ュ彛鐨刡ean綾伙紝鍦ㄨ幏鍙朾ean鏃跺茍涓嶆槸寰楀埌榪欎釜bean綾葷殑瀹炰緥錛岃屾槸閫氳繃榪欎釜FactoryBean鐨刧etObject鏂規硶寰楀埌瀹炰緥錛屽叿浣撶殑綾誨瀷鐢眊etObjectType鏂規硶榪斿洖銆傝繖縐岶actoryBean浼氳Spring鑷姩媯嫻嬪茍榪涜鍒ゆ柇錛岃岀敵鏄庢椂鍍忓鉤鏃剁殑bean閭f牱鐢蟲槑錛屼笉榪囧湪瀹氫箟property絳夊睘鎬ф椂錛屽垯鏄FactoryBean瀹炰緥榪涜璁劇疆錛岃屼笉鏄鐢熸垚鐨刡ean璁劇疆錛岃娓呰繖涓鐐瑰緢閲嶈銆傛瘮濡傝甯哥敤鐨凷pring DataSource灝辨槸涓涓狥actoryBean銆?br>涓嬮潰鏄竴涓疄渚嬶細
package com.sanlea.study.spring2.ch03; import org.springframework.beans.factory.FactoryBean; public class UserFactoryBean implements FactoryBean { private String name; private String email; public void setName(String name) { this .name = name; } public void setEmail(String email) { this .email = email; } @Override public Object getObject() throws Exception { User user = new User(); user.setName(name + " + " ); user.setEmail(email + " + " ); return user; } @SuppressWarnings( " unchecked " ) @Override public Class getObjectType() { return User. class ; } @Override public boolean isSingleton() { return true ; } }
<!-- 瀹氫箟涓涓狥actoryBean(瀹炵幇Spring鎺ュ彛鐨凚ean,姣斿Spring涓氨鏈変竴浜涘叧浜嶥ataSource鐨凢actoryBean) --> < bean id ="fbUserInstance" class="com.sanlea.study.spring2.ch03.UserFactoryBean" > <!-- 榪欓噷璁劇疆鐨勫睘鎬ц緗殑鏄疷serFactoryBean瀹炰緥鐨勫睘鎬?鑰屼笉鏄疷serFactoryBean瀹炰緥鐢熸垚鐨刡ean鐨勫睘鎬?nbsp; --> < property name ="name" value ="mm" /> < property name ="email" value ="mm@yinsha.com" /> </ bean >
浜屻佸伐鍘傛柟娉曞垱寤篵ean 榪欐槸鍒╃敤綾葷殑宸ュ巶鏂規硶鍒涘緩瀹炰緥鐨勬柟娉曪紝涓昏鏄吋瀹規棫鏈夌殑浠g爜錛岃繕鏈変竴浜涘垯鏄繀欏葷敱涓涓被鐢熸垚鍙︿竴涓被鐨勫疄渚嬬殑鏂規硶銆傛瘮濡傝鎴戣瀹炰緥涓涓狫DBC Connection綾伙紝閭e氨瑕佽繘琛屽緢澶氱殑姝ヨ仛錛屽娉ㄥ唽椹卞姩錛岃緗繛鎺ョ浉鍏沖弬鏁扮瓑絳夛紝榪欎簺騫朵笉鑳界洿鎺ヤ竴涓猲ew灝辨悶瀹氾紝蹇呴』瑕佹湁涓瀹氱殑姝ラ鎵嶈兘瀹屾垚錛屾墍浠ュ氨鑳界敤鏂規硶榪涜瀹炰緥鍖栦簡錛屽湪Spring涔熸敮鎸佽繖縐嶆柟寮忥紝涓昏鏄寚瀹歠actory-method灞炴э紝濡傛灉宸ュ巶鏄竴涓猙ean鐨勮瘽灝辮鎸囧畾factory-bean浜嗐?br>涓嬮潰鏄竴涓疄渚嬶細
package com.sanlea.study.spring2.ch03; public class StaticFactoryBean { private String name; private String comment; public void setComment(String comment) { this .comment = comment; } public void print() { System.out.println( " name: " + name); System.out.println( " comment: " + comment); } private StaticFactoryBean(String name) { this .name = name; } public static StaticFactoryBean getInstance(String name) { return new StaticFactoryBean(name); } }
<!-- 闈欐佸伐鍘傛柟娉曞垱寤築ean --> < bean id ="staticFactoryBean" class="com.sanlea.study.spring2.ch03.StaticFactoryBean" factory-method="getInstance" > < constructor-arg value ="juggler" /> < property name ="comment" value ="a good man, but so sad" /> </ bean >
]]>鎬濊冭交閲忕駭JEE Web紼嬪簭鏋舵瀯 http://m.tkk7.com/oxl/archive/2007/08/01/133818.htmloxl oxl Wed, 01 Aug 2007 08:50:00 GMT http://m.tkk7.com/oxl/archive/2007/08/01/133818.html http://m.tkk7.com/oxl/comments/133818.html http://m.tkk7.com/oxl/archive/2007/08/01/133818.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/133818.html http://m.tkk7.com/oxl/services/trackbacks/133818.html 娉細鏍囬鍐欏緱鏈夌偣澶稿紶錛岃繖鏄湰浜虹殑鏂囧淇吇闂錛屼笉鍦ㄨ璁鴻寖鍥翠箣鍐呫傝繖閲岀殑鍓嶆彁鏄嬌鐢ㄨ傳琛妯″瀷妯″紡鍜岃交閲忕駭JEE Web錛屾病鏈夎冭檻鍒嗗竷寮忋?br> 榪欎簺澶╁湪鐪婬ibernate鐨勮祫鏂欙紝闄や簡瀵瑰畠鐨勫己澶ф劅鍒版儕浜轟箣澶栵紝鏇村鐨勫氨鏄儲鎭鹼紝鍥犱負澶鏈潵紜畾鐨勭悊璁虹幇鍦ㄩ兘鍙樺緱鐩稿綋绔欎笉浣忚剼錛岃屼笖鏈変簺涓滆タ鐧炬濅笉寰楀叾瑙c傝繖寰椾粠DAO灞傚紑濮嬭璧鳳紝涓鑸殑鏋舵瀯鏄繖鏍風殑錛?br> Web灞?br> | Service灞?br> | DAO灞?br> | 鏁版嵁搴?/p>
鍥犱負DAO灞備富瑕佽礋璐e璞℃寔涔呯殑鎿嶄綔錛岃孲ervice灞傚垯鏄櫎鎸佷箙鎿嶄綔澶栨搷浣滐紝鎵浠ュ悇鑷垎宸ワ紝灞傛鍒嗘槑銆備絾鏄洜涓哄湪鎸夊悇縐嶆潯浠舵绱㈡暟鎹殑鏃跺欙紝Service灞傞渶瑕佸悜Web灞傛彁渚涚浉搴旂殑鎺ュ彛錛屾瘮濡傝鎺ョ敤鎴峰悕鏌ヨ鍗曢渶瑕佷竴涓帴鍙o紝鎸夋椂闂存煡璁㈠崟闇瑕佷竴涓帴鍙g瓑絳夛紝浣嗘槸榪欐牱浣垮緱DAO灞傚悓鏃朵篃蹇呴』鎻愪緵鍚屾牱鐨勬帴鍙o紝榪欐牱錛屽綋鏈夋柊鐨勯渶姹傛椂灝辮娣誨姞涓や釜鎺ュ彛錛岃屼笖閫氬父Service灞傚彧鏄畝鍗曠殑璋冪敤涓涓婦AO灞傝屽凡銆?br> 鑰屽彟鏈変竴縐嶆柟娉曞氨鏄疭ervice綾葷戶鎵緿AO綾伙紝瑕嗙洊鐩稿簲鐨勬柟娉曪紝榪欎嬌寰楀彧淇敼Dao鐨勬柟娉曞氨鍙互浜嗐備絾鏄氨鏈変簡闂錛屽洜涓篠ervice灞傜殑鎺ュ彛瑕佹眰鐨勫弬鏁板拰DAO灞傜殑鍙傛暟浼氫笉涓鏍鳳紝榪欓犳垚閲嶈澆浜嗙浉搴旂殑鏂規硶鑰屼笉鏄鐩栫浉搴旂殑鏂規硶錛屼篃灝辨槸璇碨ervice綾繪棤绔浜嗗緢澶氭帴鍙o紝浣垮緱璋冪敤鏈変簺娣蜂貢銆?br> 浠庡疄闄呮潵鐪嬶紝甯哥敤鍚庨潰閭g鏂規硶錛岃屼笖鍜屼笂涓灞傜▼搴忓憳鎼炲ソ榛樺錛屽摢浜涙柟娉曞彲浠ョ敤錛屽摢浜涗笉鍙互銆備絾鏄繖甯︽潵鐨勯棶棰樺氨鏄竴涓嶅皬蹇冭皟鐢ㄩ敊浜嗗氨楹葷儲浜嗐傝屽墠涓縐嶈櫧鐒朵慨鏀歸夯鐑︿竴鐐癸紝浣嗚嚦灝戜嬌寰桽ervice灞傛槸騫插噣鐨勬帴鍙o紝娌℃湁涓嶇敤寰椾笂鐨勬帴鍙c?br> 鍏跺疄鍦ㄦ棩甯哥殑寮鍙戜腑鎬繪槸榪欐牱璁や負錛孌AO鏈夋病鏈変竴涓竾鑳界殑鎺ュ彛鍙互鐢ㄤ簬媯绱㈠璞★紵灝辨棴涓婇潰鎵璇寸殑錛屾寜鐢ㄦ埛鍚嶆煡璁㈠崟絳夎繖鏍風殑鎿嶄綔錛屾湁娌℃湁涓涓氱敤鐨勬帴鍙e幓瀹炵幇鍛紵DAO涓嶆槸鍋氫笉鍒幫紝鑰屾槸寮鍙戣繖鏍風殑鍔熻兘鐩稿綋澶嶆潅錛岃屼笖闅句互閲嶇敤錛屼技涔庤繖鏄竴涓悊鎯籌紝涓涓毦浠ュ疄鐜扮殑鐞嗘兂浜嗐?br> 浠庝笂闈㈢殑璁ㄨ涓垜浠彲浠ョ湅寰楀埌錛孌AO灝辨槸鎸佷箙灞傦紝浠栬礋璐e璞$殑CRUD錛岃屼笖鎴戜滑甯屾湜鏈変竴涓氱敤鐨勬绱㈠璞$殑鎺ュ彛銆?br> 緇堜簬錛屾垜浠殑Hibernate妯┖鍑轟笘浜嗭紙瓚呯駭璧涗簹浜猴紵錛夈備粬鐨凷ession瀹炵幇浜嗗璞$殑CRUD錛屼笌姝ゅ悓鏃舵帴渚涗簡鍩轟簬HQL鐨凲uery鎺ュ彛錛岀敤浜庢寜鏉′歡媯绱㈠璞★紝浠庤繖涓剰涔変笂鏉ヨ錛屼粬灝辨槸涓涓狣AO瀹炵幇錛屾垜浠彲浠ョ洿鎺ュ湪Service灞備嬌鐢℉ibernate鍋氫負鐨凞AO銆?br> 鍙槸涓轟粈涔堣繕鏈夎繖涔堝浜鴻鍦℉ibernate涔嬩笂寤虹珛DAO鍛紵鏃犻潪灝辨槸鍋氫竴涓彲鏇存崲鎸佷箙灞傜殑緋葷粺錛堝JDO錛夛紝鍙堟垨鑰呮妸Hibernate鐨勪竴浜汼ession鎿嶄綔闅愯棌璧鋒潵錛屼嬌寰桽ervice灞傜殑浠g爜鏇翠負綆媧佹槑浜嗐傚浜庡悗闈㈢殑璇存硶榪樺彲浠ヨ寰楄繃鍘伙紝鍙槸鍓嶉潰鐨勮娉曞氨涓嶅Ε浜嗭紝鍥犱負閫氱敤鐨勬绱㈡帴鍙e悇涓狾RM瀹炵幇閮戒笉鐩稿悓錛岄偅涔圖AO寰堥毦鍋氬緱鍒伴氱敤錛岃繖灝卞張鍥炲埌鍓嶉潰娌℃湁Hibernate涔嬪墠鐨勫洶澧冧簡錛涜屼笌姝ゅ悓鏃訛紝浣跨敤DAO涔熶細鏈変竴浜涢棶棰橈紝灝辨槸蹇呭畾鏄法浜嗗涓猄ession榪涜鐨勬搷浣滐紝閭d箞鍦║pdate鎿嶄綔鏃跺氨浼氭妸鏁翠釜瀵硅薄錛堣繖涓璞℃槸娓哥鎬佺殑錛夎繘琛屾墍鏈夊瓧孌電殑榪涜鏇存柊錛屽疄闄呬笂鍙湁涓涓や釜瀛楁琚慨鏀逛簡錛屽浜庝竴浜涜鏁版搷浣滐紝榪欐牱鐨勬柟寮忕殑鎬ц兘鐩稿綋宸姴錛堟瘮濡傝涓綃囨枃绔犳湁澶氬皯浜洪槄璇昏繃浜嗚繖鏍風殑璁℃暟錛夈?br> 鍏跺疄浼氳繖涔堟牱錛屾垜浼氱洿鎺ュ湪Service浣跨敤Hibernate鍋氫負DAO錛屽湪澶у鏁頒腑灝忓瀷搴旂敤涓紝寰堝皯錛堝嚑涔庢病鏈夛級鏈変漢浼氳姹傛洿鎹㈡寔涔呭眰涓棿浠剁殑錛屾墍浠ユ牴鏈笉鐢ㄦ媴蹇冿紝鑰屼笖緇存姢涔熷茍娌℃湁鎯寵薄涓鏉傦紝鍥犱負濮嬬粓榪樻槸寰楀鏂扮殑DAO灞傝繘琛屼簡瑙g殑錛屼笉鏄悧錛?
]]> Spring涓畾涔塀ean鎴戠敤Constructor http://m.tkk7.com/oxl/archive/2007/07/16/130598.htmloxl oxl Mon, 16 Jul 2007 07:57:00 GMT http://m.tkk7.com/oxl/archive/2007/07/16/130598.html http://m.tkk7.com/oxl/comments/130598.html http://m.tkk7.com/oxl/archive/2007/07/16/130598.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/130598.html http://m.tkk7.com/oxl/services/trackbacks/130598.html ]]>鐞嗚ВWW鐨刅alueStack http://m.tkk7.com/oxl/archive/2007/07/06/128646.htmloxl oxl Fri, 06 Jul 2007 09:48:00 GMT http://m.tkk7.com/oxl/archive/2007/07/06/128646.html http://m.tkk7.com/oxl/comments/128646.html http://m.tkk7.com/oxl/archive/2007/07/06/128646.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/128646.html http://m.tkk7.com/oxl/services/trackbacks/128646.html 璺熺潃銆奧ebwork in Action銆嬪鍒頒簡OGNL錛屼竴鐩村ValueStack鐨勬蹇靛緢妯$硦錛岃屼功閲屼篃娌℃湁浠嬬粛娓呮錛屾垜涓鐩翠互鏉ヨ繛ValueStack閲孉ction鏄湪鏍堥《鍛㈣繕鏄湪鍝噷涓灞傞兘涓嶆竻妤氾紝鎬庝箞鎶婁竴涓嚜瀹氫箟鐨勫涓妏ush鍒癡alueStack涓婏紝濡傛灉鍦╝ction鐨別xecute涓璸ush錛屼粬鏄湪鏍堥《鍛紝榪樻槸嬈′簬Action鍛紵 鍏跺疄鍦╓W涓紝ValueStack鐨勬爤緇撴瀯鏄繖鏍風殑錛屽湪鎵цAction涔嬪墠鎶夾ction鍘嬪叆鏍堬紝榪欐椂Action灝辨槸鏍堥《錛岀劧鍚庡湪Action.execute()鏃跺啀鎶婅嚜瀹氫箟鐨刡ean鍘嬪叆鏍堬紝閭d箞榪欐椂榪欎釜鑷畾涔夌殑bean灝卞湪鏍堥《浜嗐傛墍浠ュ湪涓嬮潰榪欐牱鐨凧SP浠g爜涓紝鏄厛浠庤嚜瀹氫箟bean鏌ヨ搗錛岀劧鍚庢墠鍒癆ction銆?
< ww:property value ="name" />
鍦ˋctionContext涓婁笅鏂囦腑錛岄粯璁ゆ槸浠嶰gnlValueStack鍘繪煡鎵撅紝鍥犱負榪欐牱錛屾墍浠ュ湪鍦ㄦ煡鎵綩gnlValueStack鐨勫兼椂鏄笉鐢?鏉ユ爣鏄庡畠鎵鍦ㄧ殑鍊兼爤銆傝屽儚Session鍜孉pplication榪欐牱鐨凪ap錛屽垯闇瑕佸墠緙錛屽儚榪欐牱錛?session.xxx,#application.xxx銆?br> 鑷充簬鎬庝箞鍦ˋctionContext涓坊鍔犵被浼間簬Session鐨凪ap錛屽彧鏈変竴涓柟娉曞氨鏄皟鐢╬ut鏂規硶銆?br> 璁插緱寰堢矖鐣ワ紝涓嶈繃鍐呴噷宸茬粡浜嗘竻妤氫簡銆?/span>
]]> 璇曠敤Eclipse 3.3鐨凧EE錛屼笉紼沖畾 http://m.tkk7.com/oxl/archive/2007/07/04/128060.htmloxl oxl Wed, 04 Jul 2007 04:02:00 GMT http://m.tkk7.com/oxl/archive/2007/07/04/128060.html http://m.tkk7.com/oxl/comments/128060.html http://m.tkk7.com/oxl/archive/2007/07/04/128060.html#Feedback 1 http://m.tkk7.com/oxl/comments/commentRss/128060.html http://m.tkk7.com/oxl/services/trackbacks/128060.html 榪樻槸IDEA濂斤紝涓嶈繃IDEA涔熷お鍚冨唴瀛樺お鎱簡錛屽鐨勶紝JAVA IDE榪樼湡娌′釜濂界敤鐨勩?
]]>Java 鏍囧噯IO嫻佺殑鐞嗚В http://m.tkk7.com/oxl/archive/2007/07/02/127558.htmloxl oxl Mon, 02 Jul 2007 07:26:00 GMT http://m.tkk7.com/oxl/archive/2007/07/02/127558.html http://m.tkk7.com/oxl/comments/127558.html http://m.tkk7.com/oxl/archive/2007/07/02/127558.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/127558.html http://m.tkk7.com/oxl/services/trackbacks/127558.html 嫻佸彲浠ラ氳繃鍖呰榪涜鍔熻兘涓婄殑鎵╁厖錛屾瘮濡傝BufferedStream錛屽彲浠ョ紦鍐叉祦錛屾彁楂樿鍙栫殑鎬ц兘錛屽叾瀹炲湪Java涓兘鏄互榪欑鎿嶄綔IO鐨勩?br>浣嗘槸鎴戜滑涓嶈兘鎶夿ufferedStream褰撴垚鏄疄闄呭彲鐢ㄧ殑嫻侊紝鍏跺疄瀹冧滑蹇呴』鍖呰涓涓唬琛ㄧ湡瀹炵殑IO璁懼鐨勬祦鎵嶈兘鎿嶄綔錛?/span>姣斿璇碨ystem.in鍜孲ystem.out錛屾垨鑰呮槸鏁扮粍鍜屽瓧絎︿覆錛堝彟涓縐嶅寘瑁呯殑嫻侊級銆?br> 姣斿璇碔nputStream鍙互榪欐牱鐢細 InputStream in = new BufferedInputStream(new BufferedInputStream(System.in)); 鑰屽瓧絎︽祦鍛紵 鍏跺疄瀛楃嫻佹病鏈夊疄闄呯殑褰㈠紡錛屽彧鑳芥槸閫氳繃鍖呰涓浜涚壒鍒殑杈撳叆嫻佹墠鑳借繘琛屽瓧絎︽搷浣滐紝姣斿璇村寘瑁呭瓧鑺傛祦InputStream錛?br>Reader reader = new InputStreamReader(System.in); 鍐嶆瘮濡傝鍖呰瀛楃鏁扮粍錛?br>char[] in = new char[1024]; Reader reader = new CharArrayReader(in); 浜嗚В榪欎簺鍚庯紝灝辮兘鏄庣櫧嫻佺殑鎿嶄綔瑙勫緥浜嗐?
]]> WebWork鏂囦歡涓婁紶涓鍋氱殑浜嬫儏 http://m.tkk7.com/oxl/archive/2007/06/27/126512.htmloxl oxl Wed, 27 Jun 2007 03:00:00 GMT http://m.tkk7.com/oxl/archive/2007/06/27/126512.html http://m.tkk7.com/oxl/comments/126512.html http://m.tkk7.com/oxl/archive/2007/06/27/126512.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/126512.html http://m.tkk7.com/oxl/services/trackbacks/126512.html webwork.properties鍔犲叆浠ヤ笅鍐呭錛?/span>
webwork.multipart.saveDir = d:\\tmp webwork.multipart.parser = jakarta
/WEB-INF/lib鍔犲叆涓嬮潰鐨勫簱錛?br>
commons-io.jar commons-fileupload.jar
Action鍐呯殑瀹炰緥鍙橀噺鍙互鏄暟鎹紝涓嶈繃浠栦滑蹇呴』閬典粠榪欐牱鐨勬牸寮忥細
file
fileContnetType
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]]> 浠婂ぉ璇曠敤IDEA http://m.tkk7.com/oxl/archive/2007/05/18/118309.htmloxl oxl Fri, 18 May 2007 04:16:00 GMT http://m.tkk7.com/oxl/archive/2007/05/18/118309.html http://m.tkk7.com/oxl/comments/118309.html http://m.tkk7.com/oxl/archive/2007/05/18/118309.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/118309.html http://m.tkk7.com/oxl/services/trackbacks/118309.html 榪樺ソ錛屽湪瀹剁殑鏈哄櫒鏈?G鍐呭瓨錛岃繕濂借兘榪愯銆?br> ]]>鍔犳妸娌瑰晩銆?/title> http://m.tkk7.com/oxl/archive/2007/05/18/118273.htmloxl oxl Fri, 18 May 2007 02:39:00 GMT http://m.tkk7.com/oxl/archive/2007/05/18/118273.html http://m.tkk7.com/oxl/comments/118273.html http://m.tkk7.com/oxl/archive/2007/05/18/118273.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/118273.html http://m.tkk7.com/oxl/services/trackbacks/118273.html ]]> 瑙e喅PHP UTF-8闂銆?/title> http://m.tkk7.com/oxl/archive/2007/01/19/94887.htmloxl oxl Fri, 19 Jan 2007 03:29:00 GMT http://m.tkk7.com/oxl/archive/2007/01/19/94887.html http://m.tkk7.com/oxl/comments/94887.html http://m.tkk7.com/oxl/archive/2007/01/19/94887.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/94887.html http://m.tkk7.com/oxl/services/trackbacks/94887.html [ mbstring ] ; 聽language聽for聽internal聽character聽representation. mbstring.language聽 = 聽Neutral mbstring.strict_detection聽 = 聽On default_charset聽 = 聽UTF- 8 ; 聽internal/script聽encoding. ;聽Some聽encoding聽cannot聽work聽as聽internal聽encoding. ;聽(e.g.聽SJIS,聽BIG5,聽ISO-2022-*) mbstring.internal_encoding聽 = 聽UTF- 8 ; 聽http聽input聽encoding. mbstring.http_input聽 = 聽UTF- 8 ; 聽http聽output聽encoding.聽mb_output_handler聽must聽be ;聽registered聽as聽output聽buffer聽to聽function mbstring.http_output聽 = 聽UTF- 8 ; 聽enable聽automatic聽encoding聽translation聽according聽to ;聽mbstring.internal_encoding聽setting.聽Input聽chars聽are ;聽converted聽to聽internal聽encoding聽by聽setting聽this聽to聽On. ;聽Note:聽Do聽_not_聽use聽automatic聽encoding聽translation聽for ;聽聽聽聽聽聽聽portable聽libs/applications. mbstring.encoding_translation聽 = 聽On ; 聽automatic聽encoding聽detection聽order. ;聽auto聽means mbstring.detect_order聽 = 聽UTF- 8 , ASCII ; 聽substitute_character聽used聽when聽character聽cannot聽be聽converted ;聽one聽from聽another mbstring.substitute_character聽 = 聽none ; ; 聽overload(replace)聽single聽byte聽functions聽by聽mbstring聽functions. ;聽mail(),聽ereg(),聽etc聽are聽overloaded聽by聽mb_send_mail(),聽mb_ereg(), ;聽etc.聽Possible聽values聽are聽0,1,2,4聽or聽combination聽of聽them. ;聽For聽example,聽7聽for聽overload聽everything. ;聽0:聽No聽overload ;聽1:聽Overload聽mail()聽function ;聽2:聽Overload聽str*()聽functions ;聽4:聽Overload聽ereg*()聽functions mbstring.func_overload聽 = 聽 7
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]]> 2007-1-17 http://m.tkk7.com/oxl/archive/2007/01/17/94522.htmloxl oxl Wed, 17 Jan 2007 15:39:00 GMT http://m.tkk7.com/oxl/archive/2007/01/17/94522.html http://m.tkk7.com/oxl/comments/94522.html http://m.tkk7.com/oxl/archive/2007/01/17/94522.html#Feedback 0 http://m.tkk7.com/oxl/comments/commentRss/94522.html http://m.tkk7.com/oxl/services/trackbacks/94522.html 鎴戠殑蹇冩儏錛熸垜鐨勫績鎯呮槸浼氬嚭鐜頒竴縐嶅緢鑾槑鐨勬劅鍔紝鐒跺悗涓嶅埌鍗佺錛岀珛鍗沖彉寰楁矇榛橈紝鐒跺悗鍘熸湰搴旇鍋氫粈涔堝氨鍋氫粈涔堬紝鍍忔病鏈夊彂鐢熻繃涓鏍楓?br /> 鎴戜笉鐭ラ亾鎴戣繖鏍峰仛鏄笉鏄繎浼間簬鍐瘋錛屼絾鏄垜娓呮錛屾垜寰堜笉瀹規槗璁╄嚜宸卞績鎯呭彉寰楀鉤闈欙紝鎴戜笉鎯蟲敼鍙樼幇鍦ㄧ殑鐢熸椿錛岃嚦灝戝湪鎴戣涓烘垜宸茬粡蹇樿浜嗗ス涔嬪墠錛屾垜涓嶅簲璇ュ幓鎺ュ彈浠諱綍浜猴紝鏇翠笉搴旇鍘誨鎵懼埆鐨勪粈涔堜漢鏉ヤ唬鏇褲?br /> 鍓嶄簺鏃ュ瓙閮藉湪瀵繪壘涓涓漢鏉ヤ唬鏇匡紝鐪熸湁鐐硅揩涓嶅強寰呯殑鎰忔濓紝鍙槸涓鍦洪厭閱掑悗錛屽洖鐪嬪彂閫佺粰瀵規柟鐨勭煭淇″悗錛岀獊鐒剁寷閱掞紝鍒舵浜嗚繖鍦烘病鏈夋剰涔夌殑琛屽姩銆傚洖鎯籌紝鏈変簺浜嬫儏浼氫駭鐢熶竴榪炰覆鐨勮繛閿佸弽搴旓紝榪欑畻鏄懡榪愮殑瀹夋帓錛岃屾湪璁風殑鑷繁蹇呯劧鍐嶆鍥炲埌鐥涜嫤涔嬪湴錛岄偅鏃跺繀鏄案鏃犺秴鐢熶箣澧冧簡銆?br /> 璁╀竴鍒囧鉤闈欐秷閫濆惂銆?br /> ----- 鍦ㄧ湅涓浜汧reeBSD鏂歸潰鐨勮祫鏂欙紝鍥犱負鎴戠殑鏈嶅姟鍣ㄨ鐢ㄥ埌PHP錛屼笉榪嘊SD鏂歸潰鐨勮祫鏂欏皯涓浜涳紝鑰屼笖handbook騫舵病鏈夋兂璞′腑閭f牱瀹岀編錛屽洜涓哄緢澶氬弬鏁版病鏈夊緢璇︾粏鍦拌В閲婏紝鑰屼笖涔熸病鏈夋寚鏄庡埌鍝幓鐪嬭繖浜涘弬鏁扮殑鏂囨。錛屽攭錛屾病鍔炴硶錛屽洜涓築SD鐨勭ǔ瀹氾紝鎴戦渶瑕佸畠銆?br /> 榪欏彴鏈嶅姟鍣ㄥ彲鑳借鎵樺緱寰堣繙錛岃嚜宸辯殑鏃墮棿鍙堝皯錛屾墍浠ヤ竴瀹氳寰堢ǔ瀹氱殑緋葷粺錛屾ц兘鍙嶈屾槸鍏舵浜嗐?br /> ----- 蹇冮噷榪樻槸鎸傝鐫浜涗粈涔堬紝鍙槸鍗存槸閬撲笉娓呰█涓嶆槑銆?img src ="http://m.tkk7.com/oxl/aggbug/94522.html" width = "1" height = "1" /> ]]>FreeBSD鍐呮牳鍙傛暟鎻忚堪 http://m.tkk7.com/oxl/archive/2007/01/17/94466.htmloxl oxl Wed, 17 Jan 2007 09:41:00 GMT http://m.tkk7.com/oxl/archive/2007/01/17/94466.html http://m.tkk7.com/oxl/comments/94466.html http://m.tkk7.com/oxl/archive/2007/01/17/94466.html#Feedback 1 http://m.tkk7.com/oxl/comments/commentRss/94466.html http://m.tkk7.com/oxl/services/trackbacks/94466.html 闃呰鍏ㄦ枃 ]]>
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