锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲欧洲日产韩国在线,亚洲高清视频在线,亚洲AV无码乱码麻豆精品国产http://www.tkk7.com/dragonofson/category/12320.htmlzh-cnWed, 28 Feb 2007 05:12:14 GMTWed, 28 Feb 2007 05:12:14 GMT60Spring浜嬪姟鍘熺悊http://www.tkk7.com/dragonofson/articles/54690.htmlDragonofsonDragonofsonFri, 23 Jun 2006 07:35:00 GMThttp://www.tkk7.com/dragonofson/articles/54690.htmlhttp://www.tkk7.com/dragonofson/comments/54690.htmlhttp://www.tkk7.com/dragonofson/articles/54690.html#Feedback0http://www.tkk7.com/dragonofson/comments/commentRss/54690.htmlhttp://www.tkk7.com/dragonofson/services/trackbacks/54690.html
spring鎻愪緵浜?jiǎn)鍑犱釜鍏充簬浜嬪姟澶勭悊鐨劸c伙細(xì)聽(tīng)
TransactionDefinition聽(tīng)//浜嬪姟灞炴у畾涔?br />TranscationStatus聽(tīng)//浠ｈ〃浜?jiǎn)褰撳墠鐨勪簨鍔″Q屽彲浠ユ彁浜わ紝鍥炴粴銆?br />PlatformTransactionManager榪欎釜鏄痵pring鎻愪緵鐨勭敤浜庣鐞嗕簨鍔＄殑鍩虹鎺ュ彛錛屽叾涓嬫湁涓涓疄鐜扮殑鎶借薄綾籄bstractPlatformTransactionManager,鎴戜滑浣跨敤鐨勪簨鍔＄鐞嗙被渚嬪DataSourceTransactionManager絳夐兘鏄繖涓被鐨勫瓙綾匯?br />
涓鑸簨鍔″畾涔夋楠わ細(xì)
TransactionDefinition td = new TransactionDefinition();
TransactionStatus ts = transactionManager.getTransaction(td);
try
{ //do sth
聽(tīng) transactionManager.commit(ts);
}
catch(Exception e){transactionManager.rollback(ts);}
聽(tīng)

spring鎻愪緵鐨勪簨鍔＄鐞嗗彲浠ュ垎涓轟袱綾伙細(xì)緙栫▼寮忕殑鍜屽０鏄庡紡鐨勩傜紪紼嬪紡鐨勶紝姣旇緝鐏墊椿錛屼絾鏄唬鐮侀噺澶э紝瀛樺湪閲嶅鐨勪唬鐮佹瘮杈冨錛涘０鏄庡紡鐨勬瘮緙栫▼寮忕殑鏇寸伒媧匯?br />
緙栫▼寮忎富瑕佷嬌鐢╰ransactionTemplate銆傜渷鐣ヤ簡(jiǎn)閮ㄥ垎鐨勬彁浜わ紝鍥炴粴錛屼竴緋誨垪鐨勪簨鍔″璞″畾涔夛紝闇娉ㄥ叆浜嬪姟綆＄悊瀵硅薄.
void add()
{
聽(tīng)聽(tīng)聽(tīng) transactionTemplate.execute( new TransactionCallback(){
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) pulic Object doInTransaction(TransactionStatus ts)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) { //do sth}
聽(tīng)聽(tīng)聽(tīng) }
}

澹版槑寮忥細(xì)
浣跨敤TransactionProxyFactoryBean:
<bean id="userManager" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
聽(tīng)聽(tīng)<property name="transactionManager"><ref bean="transactionManager"/></property>
聽(tīng)聽(tīng)<property name="target"><ref local="userManagerTarget"/></property>
聽(tīng)聽(tīng)<property name="transactionAttributes">
聽(tīng)聽(tīng)聽(tīng)<props>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)<prop key="insert*">PROPAGATION_REQUIRED</prop>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)<prop key="update*">PROPAGATION_REQUIRED</prop>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)<prop key="*">PROPAGATION_REQUIRED,readOnly</prop>
聽(tīng)聽(tīng)聽(tīng)</props>
聽(tīng)聽(tīng)</property>
聽(tīng)</bean>

鍥寸粫Poxy鐨勫姩鎬佷唬鐞?鑳藉鑷姩鐨勬彁浜ゅ拰鍥炴粴浜嬪姟
org.springframework.transaction.interceptor.TransactionProxyFactoryBean
  • PROPAGATION_REQUIRED--鏀寔褰撳墠浜嬪姟錛屽鏋滃綋鍓嶆病鏈変簨鍔★紝灝辨柊寤轟竴涓簨鍔°傝繖鏄渶甯歌鐨勯夋嫨銆?
  • PROPAGATION_SUPPORTS--鏀寔褰撳墠浜嬪姟錛屽鏋滃綋鍓嶆病鏈変簨鍔★紝灝變互闈炰簨鍔℃柟寮忔墽琛屻?
  • PROPAGATION_MANDATORY--鏀寔褰撳墠浜嬪姟錛屽鏋滃綋鍓嶆病鏈変簨鍔★紝灝辨姏鍑哄紓甯搞?
  • PROPAGATION_REQUIRES_NEW--鏂板緩浜嬪姟錛屽鏋滃綋鍓嶅瓨鍦ㄤ簨鍔★紝鎶婂綋鍓嶄簨鍔℃寕璧楓?
  • PROPAGATION_NOT_SUPPORTED--浠ラ潪浜嬪姟鏂瑰紡鎵ц鎿嶄綔錛屽鏋滃綋鍓嶅瓨鍦ㄤ簨鍔★紝灝辨妸褰撳墠浜嬪姟鎸傝搗銆?
  • PROPAGATION_NEVER--浠ラ潪浜嬪姟鏂瑰紡鎵ц錛屽鏋滃綋鍓嶅瓨鍦ㄤ簨鍔★紝鍒欐姏鍑哄紓甯搞?
  • PROPAGATION_NESTED--濡傛灉褰撳墠瀛樺湪浜嬪姟錛屽垯鍦ㄥ祵濂椾簨鍔″唴鎵ц銆傚鏋滃綋鍓嶆病鏈変簨鍔★紝鍒欒繘琛屼笌PROPAGATION_REQUIRED綾諱技鐨勬搷浣溿?br />


]]>Spring瑙嗗浘瑙ｆ瀽鍣?/title><link>http://www.tkk7.com/dragonofson/articles/54139.html</link><dc:creator>Dragonofson</dc:creator><author>Dragonofson</author><pubDate>Wed, 21 Jun 2006 03:10:00 GMT</pubDate><guid>http://www.tkk7.com/dragonofson/articles/54139.html</guid><wfw:comment>http://www.tkk7.com/dragonofson/comments/54139.html</wfw:comment><comments>http://www.tkk7.com/dragonofson/articles/54139.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/dragonofson/comments/commentRss/54139.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/dragonofson/services/trackbacks/54139.html</trackback:ping><description><![CDATA[1.InternalResourceViewResolver:閫傜敤浜嶫SP鏉ユ覆鏌撹鍥?欏甸潰涓嶄嬌鐢ㄥ浗闄呭寲,涓嶉渶瑕佷負(fù)涓嶅悓寰楀湴鍖虹殑鐢ㄦ埛鏄劇ず涓嶅悓鐨勮鍥俱?br /><bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"><br /><property name="prefix"><value>/WEB-INF/JSP/</value></property><br /><property name="suffix"><value>.jsp</value></property><br /><font color="#ff1493"><property name="viewClass"><value>org.springframework.web.servlet.view.JstView</value></property><br />//欏甸潰浣跨敤JSTL</font><br /></bean><br /><br />2.BeanNameViewResolver,XmlFileViewResover浣跨敤瀹氬埗瑙嗗浘(PDF,Excel,鍥劇墖)<br />BeanNameViewResolver(榪斿洖鐨勬槸bean)<br />聽(tīng) <bean id="beanNameViewResolver" class="org.spring.framework.web.servlet.view.BeanNameViewResovler"><br /><bean id="courseList" class="com.CourseList">//courseList we鏄?new ModelAndView("courseList","courses",courses);<br /><br /><bean id="beanNameViewResolver" class="org.spring.framework.web.servlet.view.XmlFileViewResover"><br /><property name="location><br /><value>/WEB-INF/traning-views.xml</value><br /></property><br /></bean><br /><br />3.<bean id="bundleViewResolver" class="org.springframework.web.servlet.view.ResourceViewResolver"><br />聽(tīng)聽(tīng) <property name="basename"><br /><value>view</value><br /></property><br /></bean><br />鏍規(guī)嵁鐢ㄦ埛鐨勫湴鐞嗕綅緗覆鏌撲笉鍚岀殑瑙嗗浘銆?img src ="http://www.tkk7.com/dragonofson/aggbug/54139.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/dragonofson/" target="_blank">Dragonofson</a> 2006-06-21 11:10 <a href="http://www.tkk7.com/dragonofson/articles/54139.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Spring MVC琛ㄥ崟楠岃瘉http://www.tkk7.com/dragonofson/articles/54118.htmlDragonofsonDragonofsonWed, 21 Jun 2006 01:39:00 GMThttp://www.tkk7.com/dragonofson/articles/54118.htmlhttp://www.tkk7.com/dragonofson/comments/54118.htmlhttp://www.tkk7.com/dragonofson/articles/54118.html#Feedback0http://www.tkk7.com/dragonofson/comments/commentRss/54118.htmlhttp://www.tkk7.com/dragonofson/services/trackbacks/54118.html閲囧彇鐨勬槸spring action 涓殑渚嬪瓙
楠岃瘉涓涓猄tudent瀵硅薄
聽(tīng)聽(tīng)聽(tīng)1.implements Validator鎺ュ彛(org.springframework.validation.Validator)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)public class StudentValidator implements Validator
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng){
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)public boolean supports(Class clazz)//蹇呴』瀹炵幇鐨勬柟娉?br />聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng){return clazz.equals(Student.class)聽(tīng);
聽(tīng)聽(tīng)聽(tīng) 聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 聽(tīng)public void validate(Object command,Errors errors)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) Student student =(Student)command;
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)//聽(tīng)ValidationUtils.rejectIfEmpty聽(tīng) (Errors errors, String field, String errorCode, String defaultMessage)

聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)ValidationUtils.rejectIfEmpty(errors,"login","required.login","login is required");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)ValidationUtils.rejectIfEmpty(errors,"password","required.password","Password is required");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)ValidationUtils.rejectIfEmpty(errors,"firstName","required.firstName","firstNameis required");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)ValidationUtils.rejectIfEmpty(errors,"lastName","required.lastName","lastNameis required");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)ValidationUtils.rejectIfEmpty(errors,"city","required.login","cityis required");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)validateEmail(student .email,errors);
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)validatePhone(student .phone,errors);
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)private static final String PHONE_REGXP="/(\\({0,1}(\\d{3})))/"
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)private void validatePhone(String phone, Errors erros)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng){
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)ValidationUtils.rejectIfEmpty(errors,"phone","required.phone","phoneis required");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) Perl5Util per5Util=new Perl5Util();
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) if(!per5Util.math(PHONE_REGXP,phone))
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng){
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)errors.reject("invalid.phone","Phone number is invalid");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)}聽(tīng)聽(tīng)聽(tīng)聽(tīng)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)private static final String Email_REGXP="/(\\({0,1}(\\d{3})))/"
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)private void validateEmail(String phone, Errors erros)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng){
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)ValidationUtils.rejectIfEmpty(errors,"phone","required.phone","phoneis required");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) Perl5Util per5Util=new Perl5Util();
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) if(!per5Util.math(Email_REGXP,email))
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng){
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)errors.reject("invalid.phone","Phone number is invalid");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)}聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)

}
2.閰嶇疆bean
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)<bean id="methodNameResolver"
class="org.springframework.web.servlet.mvc.multiaction.ParameterMethodNameResolver">
<property name="paramName"><value>method</value>
</property>
<property name="defaultMethodName"><value>view</value>
</property>
</bean>
<property name="validator"><bean class="com.StudentValidator "/>聽(tīng)
</property>
<property name="defaultMethodName"><value>view</value>
</property>
<bean name="/jsp/test.do" class="org.nightwalker.spaces.web.controller.TestController">
<property name="methodNameResolver">
<ref local="methodNameResolver"/>
</property>
</bean>

聽(tīng)

鏌ョ湅婧愪唬鐮侊細(xì)
MultiActionController綾伙細(xì)
聽(tīng)聽(tīng)protected void bind(ServletRequest request, Object command) throws Exception {
聽(tīng)聽(tīng)logger.debug("Binding request parameters onto MultiActionController command");
聽(tīng)聽(tīng)ServletRequestDataBinder binder = createBinder(request, command);
聽(tīng)聽(tīng)binder.bind(request);
聽(tīng)聽(tīng)if (this.validators != null) {
聽(tīng)聽(tīng)聽(tīng)for (int i = 0; i < this.validators.length; i++) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)//棣栧厛璋冪敤supports
聽(tīng)聽(tīng)聽(tīng) 聽(tīng)聽(tīng)if (this.validators[i].supports(command.getClass())) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)ValidationUtils.invokeValidator(this.validators[i], command, binder.getErrors());
聽(tīng)聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)binder.closeNoCatch();
聽(tīng)}

綾籚alidationUtils錛?br />public static void invokeValidator(Validator validator, Object obj, Errors errors) {
聽(tīng)聽(tīng)if (validator != null) {
聽(tīng)聽(tīng)聽(tīng)if (logger.isDebugEnabled()) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)logger.debug("Invoking validator [" + validator + "]");
聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)if (obj != null && !validator.supports(obj.getClass())) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)throw new IllegalArgumentException("Validator " + validator.getClass() +
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)" does not support " + obj.getClass());
聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)validator.validate(obj, errors);
聽(tīng)聽(tīng)聽(tīng)if (logger.isDebugEnabled()) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)if (errors.hasErrors()) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)logger.debug("Validator found " + errors.getErrorCount() + " errors");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)聽(tīng)else {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)logger.debug("Validator found no errors");
聽(tīng)聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)聽(tīng)}
聽(tīng)聽(tīng)}
聽(tīng)}
聽(tīng)



]]>鍏充簬Spring MVC鏋勬灦http://www.tkk7.com/dragonofson/articles/53919.htmlDragonofsonDragonofsonTue, 20 Jun 2006 02:50:00 GMThttp://www.tkk7.com/dragonofson/articles/53919.htmlhttp://www.tkk7.com/dragonofson/comments/53919.htmlhttp://www.tkk7.com/dragonofson/articles/53919.html#Feedback0http://www.tkk7.com/dragonofson/comments/commentRss/53919.htmlhttp://www.tkk7.com/dragonofson/services/trackbacks/53919.html鎬諱綋鍥捐〃錛堝弬鐓tucts錛?br />
DispatcherServlet=ActionServlet
HandlerMapping=Struts-config.xml
Controller=Action
ModelAndView=mapping.findforward(string) 涓殑string;
ViewResolver=mapping.findforward(string) 涓璼tring鐨勮В閲婂櫒

鐗瑰埆娉ㄦ剰錛?br />1.鍦╳eb.xml閲岄潰閰嶇疆濂?br /><servlet>
聽(tīng)聽(tīng)聽(tīng) <servlet-name>springapp</servlet-name>
聽(tīng)聽(tīng)聽(tīng) <servlet-class>org.springframework.web.servlet.DispatcherServlet
聽(tīng)聽(tīng)聽(tīng) </servlet-class>
聽(tīng)聽(tīng)聽(tīng) <load-on-startup>1</load-on-startup>
聽(tīng) </servlet>
聽(tīng)<servlet-mapping>
聽(tīng)聽(tīng)聽(tīng) <servlet-name>springapp</servlet-name>
聽(tīng)聽(tīng)聽(tīng) <url-pattern>*.do</url-pattern>
聽(tīng) </servlet-mapping>

涓嶉渶瑕侀厤緗甤ontext-param
<context-param>
聽(tīng) <param-name>contextConfigLocation</param-name>
聽(tīng) <param-value>/WEB-INF/springapp-servlet.xml</param-value>
</context-param>
DispatcherServlet聽(tīng)鑳藉鑷姩鐨勫埌WEB-INF涓嬮潰鏌ユ壘涓庝粬鍚屽悕鐨勫悗闈㈡帴-servlet,.xml鐨勯厤緗枃浠躲?br />錛坰pringapp-servlet.xml錛?br />
娉ㄦ剰錛欴ispatcherServlet聽(tīng)澶勭悊鐨勮煩杞繀欏昏鍦ㄥ伐紼嬪悕涓嬮潰銆備緥濡傦細(xì)宸ョ▼鍚嶄負(fù):SpringMvc.鍒?/font>Http://localhost:8080/SpringMvc/test.htm鍙互璺寵漿銆?br />Http://localhost:8080/test.htm聽(tīng)涓嶈兘璺寵漿

聽(tīng)璇︾粏璇存槑MultiActionController鐨勯厤緗惂錛?
棣栧厛鍦╞ean.xml閲岄潰錛?

<bean id="methodNameResolver"
class="org.springframework.web.servlet.mvc.multiaction.ParameterMethodNameResolver">
<property name="paramName"><value>method</value> //鐩稿綋浜嶥ispatchAction鐨刴ethod鍚庨潰鎺ラ渶瑕佽Е鍙戠殑鏂規(guī)硶
</property>
聽(tīng)
//鍙︿竴涓Е鍙戞柟娉曠殑閰嶇疆
//褰撴彁浜oureList.htm鏃跺欒Е鍙慶oursesUnsorted鏂規(guī)硶錛屽綋鎻愪氦coursesSort.htm鏃跺欒Е鍙慶oursesSortByDate鏂規(guī)硶

<property name="mapping">
聽(tīng) <props>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) <prop key="/coureList.htm">coursesUnsorted</prop>
聽(tīng)聽(tīng)聽(tīng)聽(tīng) 聽(tīng)<prop key="/coursesSort.htm">coursesSortByDate</prop>
聽(tīng)聽(tīng)聽(tīng)</props>
</property>
</bean>

//榛樿鏂瑰紡欏甸潰璺寵漿鍒癈ontroller
<bean name="/jsp/test.do" class="org.nightwalker.spaces.web.controller.TestController">
<property name="methodNameResolver">
<ref local="methodNameResolver"/>
</property>
</bean>
聽(tīng)

//SimpleUrlHandlerMapping欏甸潰璺寵漿鍒癈ontroller
<bean id="simpleUrlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHand">
<property name="mapping">
<props>
<prop key="/listCourses.htm">listCourseController</prop>
<prop key="/register.htm">registerController</prop>
<props>
</props>
</property>
</bean>

閰嶇疆鍛㈠氨榪欎箞綆鍗曘俶ethodNameResolver鎸囧畾浜?jiǎn)璋冪敤MultiActionController涓柟娉曠殑鏂瑰紡錛屼緥濡傦紝濡傛灉鍦ㄤ綘鐨凪ultiActionController涓湁濡備笅鏂規(guī)硶錛?


public ModelAndView insertAccount(HttpServletRequest request,HttpServletResponse,Account account)
{
}

閭ｄ箞瑕佽皟鐢ㄨ繖涓柟娉曪紝浣犵殑JSP欏甸潰鐨勮姹俇RL灝卞簲璇ヨ繖鏍峰啓錛?
<form action="test.do?method=insertAccount">
</form>

鑷充簬緇戝畾浠涔坈ommand鍜孞SP鏄病鏈夊叧緋葷殑銆備綘鍦∕ultiActionController涓殑鏂規(guī)硶絳懼悕絎笁涓弬鏁版槸浠涔堝璞★紝Spring灝變細(xì)鎶妑equest涓弬鏁扮殑鍊肩粦瀹氬埌鏂規(guī)硶絳懼悕鐨勭涓変釜瀵硅薄涓?

渚嬪瓙鎴戝掓槸娌℃湁錛屾渶鐩存帴鐨勫姙娉曞氨鏄幓鐪嬩竴涓婱ultiActionController鐨勬簮浠ｇ爜錛岄潪甯哥畝鍗曟媺錛屼竴鐪嬪氨鏄庣櫧浜?jiǎn)銆?/span>


protectedfinal ModelAndView invokeNamedMethod(String methodName, HttpServletRequest request, HttpServletResponse response)throwsException
{
聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng)

聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng)
// If last parameter isn't of HttpSession type, it's a command.
// 鍦ㄨ繖閲岋紝Spring浼?xì)鍒ゆ柇浣犵殑璇锋眰鏂规硶閲岄潰绗笁涓弬鏁扮殑绫诲瀷銆傚鏋滅涓変釜鍙傛暟綾誨瀷涓嶆槸HttpSession錛屽氨璁や負(fù)鏄緇戝畾鐨刢ommand銆?/span>
if(method.getParameterTypes().length >= 3 &&
!method.getParameterTypes()[method.getParameterTypes().length - 1].equals(HttpSession.class))
{
聽(tīng) 聽(tīng) // 鏍規(guī)嵁綾誨瀷鍒╃敤鍙嶅皠浜х敓Command瀵硅薄
聽(tīng) 聽(tīng) Object command = newCommandObject(method.getParameterTypes()[method.getParameterTypes().length - 1]);
聽(tīng) 聽(tīng) params.add(command);
聽(tīng) 聽(tīng)// 緇戝畾command瀵硅薄
聽(tīng) 聽(tīng)bind(request, command);
}


// 鏈鍚庨氳繃鍙嶅皠鍘昏皟鐢ㄤ綘鐨勬柟娉曪紝涔熷氨鏄錛屽湪鎵ц浣犵殑鏂規(guī)硶鏃訛紝command宸?/span>
// 緇忓府浣犵粦瀹氬ソ鎷夛紝浣犵洿鎺ョ敤灝卞彲浠ヤ簡(jiǎn)銆偮?聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng) 聽(tīng)
return(ModelAndView) method.invoke(this.delegate, params.toArray(newObject[params.size()]));
}

浣跨敤妯℃澘瑙嗗浘
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix"><value>/jsp</value></property>//鍓嶇紑
<property name="suffix"><value>.jsp</value></property>//鍚庣紑
</bean>



]]>Spring浜嬪姟鍏稿瀷閰嶇疆鏂規(guī)硶http://www.tkk7.com/dragonofson/articles/53797.htmlDragonofsonDragonofsonMon, 19 Jun 2006 07:31:00 GMThttp://www.tkk7.com/dragonofson/articles/53797.htmlhttp://www.tkk7.com/dragonofson/comments/53797.htmlhttp://www.tkk7.com/dragonofson/articles/53797.html#Feedback0http://www.tkk7.com/dragonofson/comments/commentRss/53797.htmlhttp://www.tkk7.com/dragonofson/services/trackbacks/53797.htmlpublic interface CustomerDAO {
public void createCustomer(Customer customer);
}

public class HibernateCustomerDAO implements CustomerDAO {

private HibernateTemplate hibernateTemplate = null;

public void setSessionFactory(SessionFactory sessionFactory) {
this.hibernateTemplate = new HibernateTemplate(sessionFactory, false);
}

public void createCustomer(Customer customer) {
this.hibernateTemplate.save(customer);
}
}
閰嶇疆鏂囦歡錛?br />錛渂ean id="customerDAOTarget" class="test.usecase.HibernateCustomerDAO"錛?br />銆錛減roperty name="sessionFactory"錛烇紲ref bean="sessionFactory"/錛烇紲/property錛?br />錛?bean錛?br />
錛渂ean id="transactionManager" class="org.springframework.orm.hibernate.HibernateTransactionManager"錛?br />銆錛減roperty name="sessionFactory"錛烇紲ref bean="sessionFactory"/錛烇紲/property錛?br />錛?bean錛?br />
錛渂ean id="customerDAO" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"錛?br />銆錛減roperty name="transactionManager"錛烇紲ref bean="transactionManager"/錛烇紲/property錛?br />銆錛減roperty name="target"錛烇紲ref bean="customerDAOTarget"/錛烇紲/property錛?br />銆錛減roperty name="transactionAttributes"錛?br />銆銆錛減rops錛?br />銆銆銆錛減rop key="create*"錛濸ROPAGATION_REQUIRED錛?prop錛?br />銆銆銆錛減rop key="*"錛濸ROPAGATION_REQUIRED錛?prop錛?br />銆銆錛?props錛?br />銆錛?property錛?br />錛?bean錛?br />涓婅堪Spring閰嶇疆鐗囨柇瀹氫箟浜?jiǎn)涓氬姟瀵硅薄HibernateCustomerDAO錛屽畠鍖呰９浜?jiǎn)Hibernate SessionFactory銆傛敞鎰忥紝榛樿鏃訛紝Spring涓畾涔夌殑JavaBean閮芥槸鍗曚緥鐨勶紝HibernateCustomerDAO涔熶笉渚嬪銆傝繖鎰忓懗錛氬涓嚎紼嬪彲鑳藉悓鏃舵墽琛宑reateCustomer()鏂規(guī)硶銆?br />
銆銆鍏舵錛岄厤緗簡(jiǎn)Hibernate浜嬪姟綆＄悊鍣紝瀹冨寘瑁逛簡(jiǎn)鍚屼竴Hibernate SessionFactory瀹炰緥銆傚湪浜嬪姟綆＄悊鍣ㄦ瘡嬈℃墽琛屾椂錛屽畠閮戒細(xì)瀹屾垚濡備笅鍑犱歡浜嬫儏銆傚叾涓錛屾鏌ibernate Session鏄惁緇戝畾鍒板綋鍓嶇嚎紼嬨傚鏋滃凡緇戝畾錛屽垯鐩存帴浣跨敤瀹冦傚鏋滆繕鏈粦瀹氾紝浜嬪姟綆＄悊鍣ㄥ皢鍛婄煡Hibernate SessionFactory鍒涘緩鏂扮殑Session錛岀劧鍚庡皢鍒涘緩鐨凷ession緇戝畾鍒板綋鍓嶇嚎紼嬨傚叾浜岋紝濡傛灉褰撳墠娌℃湁澶勪簬媧誨姩鐨勪簨鍔★紝鍒欎簨鍔＄鐞嗗櫒灝嗗惎鍔ㄦ柊鐨勪簨鍔★紝騫跺皢Session鍖呰９榪涙潵銆傚惁鍒欙紝鐩存帴鍙備笌鍒版椿鍔ㄤ簨鍔′腑銆?br />
銆銆鏁翠釜榪囩▼鏄氳繃浣跨敤Spring鎻愪緵鐨凾ransactionProxyFactoryBean瀹炵幇鐨勩傚綋鐒?dòng)灱寴q欐槸涓縐嶄互澹版槑鏂瑰紡瀹炵幇鐨勪簨鍔＄鐞嗚繃紼嬨?TransactionProxyFactoryBean鑳藉涓轟笟鍔″璞″垱寤轟唬鐞嗗璞★紝浠庤岄氳繃浜嬪姟綆＄悊鍣ㄧ鐞嗕簨鍔°傚綋姣忔閫氳繃浠ｇ悊瀵硅薄璋冪敤createCustomer()鏂規(guī)硶鏃訛紝浜嬪姟綆＄悊鍣ㄥ皢鏍規(guī)嵁浜嬪姟灞炴х鐞嗕簨鍔°傚綋鍓嶏紝Spring闄や簡(jiǎn)鎻愪緵HibernateTransactionManager浜嬪姟綆＄悊鍣ㄥ錛岃繕?shù)负JDBC鏁版嵁婧愩丣DO銆乀opLink鎻愪緵浜?jiǎn)鐩稿簲鐨勪簨鍔〗帯鐞嗗櫒銆?br />
銆銆鍐嶆潵鐪嬬湅涓氬姟瀵硅薄鍚э紒褰撹皟鐢╟reateCustomer()鏂規(guī)硶鏃訛紝HibernateTemplate灝嗘煡鎵劇粦瀹氬埌褰撳墠綰跨▼鐨凥ibernate Session銆傜敱浜庝笂榪伴厤緗枃浠剁墖鏂紶鍏ュ埌HibernateTemplate鏋勫緩鍣ㄧ殑絎簩涓弬鏁頒負(fù)false錛屽洜姝ゅ鏋滄病鏈夌粦瀹欻ibernate Session錛屽垯灝嗘姏鍑烘湭鍙楁煡寮傚父銆傝繖瀵逛簬閭ｄ簺鏈紜厤緗簨鍔＄鐞嗗姛鑳界殑鍦哄拰鐗瑰埆鏈夌敤錛堟敞鎰忥紝浜嬪姟綆＄悊鍣ㄥ緢閲嶈錛夈備竴鏃︿簨鍔＄鐞嗛厤緗ソ鍚庯紝Hibernate Session灝嗙粦瀹氬埌褰撳墠綰跨▼錛屼粠鑰屽惎鍔ㄤ簨鍔°傝娉ㄦ剰錛孒ibernateTemplate涓嶄細(xì)鍘繪鏌ヤ簨鍔℃槸鍚︽縺媧伙紝涔熶笉浼?xì)鏄窘C哄湴鍚姩鎴栫粓姝簨鍔°備篃璇鋒敞鎰忥紝濡傛灉鍦ㄥ０鏄庣殑鏂規(guī)硶錛堜簨鍔″睘鎬т腑緇欏嚭鐨勶級(jí)涓姏鍑轟簡(jiǎn)鏈彈鏌ュ紓甯革紝鍒欏綋鍓嶆椿鍔ㄤ簨鍔″皢鍥炴粴銆?br />


]]>Web涓璼pring閰嶇疆http://www.tkk7.com/dragonofson/articles/53779.htmlDragonofsonDragonofsonMon, 19 Jun 2006 06:44:00 GMThttp://www.tkk7.com/dragonofson/articles/53779.htmlhttp://www.tkk7.com/dragonofson/comments/53779.htmlhttp://www.tkk7.com/dragonofson/articles/53779.html#Feedback0http://www.tkk7.com/dragonofson/comments/commentRss/53779.htmlhttp://www.tkk7.com/dragonofson/services/trackbacks/53779.html
鐩戝惉鍣?br />聽(tīng)<listener>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) <listener-class>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) org.springframework.web.context.ContextLoaderListener
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) </listener-class>
聽(tīng)聽(tīng)聽(tīng) </listener>

鍦╯ervlet涓婁笅鏂囬厤緗畇pring鐨勯厤緗枃浠?br />聽(tīng)<context-param>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) <param-name>contextConfigLocation</param-name>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) <param-value>
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) /WEB-INF/config/hibernate/applicationContext-hibernate.xml
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) /WEB-INF/config/spring/applicationContext-spring.xml
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) <!--/WEB-INF/config/spring/acegi-security-common.xml-->
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) </param-value>
聽(tīng)聽(tīng)聽(tīng) </context-param>

2.寰楀埌Spring Bean
聽(tīng)聽(tīng) public class test extends action
聽(tīng){
聽(tīng)聽(tīng) private static ApplicationContext ctx = null;
聽(tīng)聽(tīng) public Object getBean(String name)
聽(tīng)聽(tīng) if(ctx == null)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(servlet.getServletContext());
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) }
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) return ctx.getBean(name);
聽(tīng)聽(tīng)聽(tīng) }
}


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