锘??xml version="1.0" encoding="utf-8" standalone="yes"?>国产亚洲精久久久久久无码,久久精品亚洲乱码伦伦中文,亚洲精品国产第一综合99久久http://www.tkk7.com/sichuanxiaohuo/category/49553.htmlzh-cnSat, 10 Sep 2011 02:57:42 GMTSat, 10 Sep 2011 02:57:42 GMT60spring security 閰嶇疆鏂囦歡灝忕粨(閫愭娣卞寲鍒皍rl綰у埆) http://www.tkk7.com/sichuanxiaohuo/articles/358103.htmlsichuanxiaohuosichuanxiaohuoTue, 06 Sep 2011 06:22:00 GMThttp://www.tkk7.com/sichuanxiaohuo/articles/358103.htmlhttp://www.tkk7.com/sichuanxiaohuo/comments/358103.htmlhttp://www.tkk7.com/sichuanxiaohuo/articles/358103.html#Feedback0http://www.tkk7.com/sichuanxiaohuo/comments/commentRss/358103.htmlhttp://www.tkk7.com/sichuanxiaohuo/services/trackbacks/358103.html闃呰鍏ㄦ枃

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spring緇勪歡鎵弿<context:component-scan/>浣跨敤璇﹁Вhttp://www.tkk7.com/sichuanxiaohuo/articles/358083.htmlsichuanxiaohuosichuanxiaohuoTue, 06 Sep 2011 05:26:00 GMThttp://www.tkk7.com/sichuanxiaohuo/articles/358083.htmlhttp://www.tkk7.com/sichuanxiaohuo/comments/358083.htmlhttp://www.tkk7.com/sichuanxiaohuo/articles/358083.html#Feedback0http://www.tkk7.com/sichuanxiaohuo/comments/commentRss/358083.htmlhttp://www.tkk7.com/sichuanxiaohuo/services/trackbacks/358083.html涓嬮潰鏄紩鐢╯pring framework寮鍙戞墜鍐屼腑鐨勪竴孌佃瘽

Spring 2.5寮曞叆浜嗘洿澶氬吀鍨嬪寲娉ㄨВ(stereotype annotations)錛?@Component銆?code>@Service鍜?@Controller銆?@Component鏄墍鏈夊彈Spring綆$悊緇勪歡鐨勯氱敤褰㈠紡錛?鑰?code>@Repository銆?code>@Service鍜?@Controller鍒欐槸@Component鐨勭粏鍖栵紝鐢ㄦ潵琛ㄧず鏇村叿浣撶殑鐢ㄤ緥(渚嬪錛屽垎鍒搴斾簡鎸佷箙鍖栧眰銆佹湇鍔″眰鍜岃〃鐜板眰)銆備篃灝辨槸璇達紝 浣犺兘鐢?code>@Component鏉ユ敞瑙d綘鐨勭粍浠剁被錛?浣嗗鏋滅敤@Repository銆?code>@Service 鎴?code>@Controller鏉ユ敞瑙e畠浠紝浣犵殑綾諱篃璁歌兘鏇村ソ鍦拌宸ュ叿澶勭悊錛屾垨涓庡垏闈㈣繘琛屽叧鑱斻備緥濡傦紝榪欎簺鍏稿瀷鍖栨敞瑙e彲浠ユ垚涓虹悊鎯崇殑鍒囧叆鐐圭洰鏍囥傚綋鐒訛紝鍦⊿pring Framework浠ュ悗鐨勭増鏈腑錛?@Repository銆?code>@Service鍜?@Controller涔熻榪樿兘鎼哄甫鏇村璇箟銆傚姝や竴鏉ワ紝濡傛灉浣犳鍦ㄨ冭檻鏈嶅姟灞備腑鏄鐢?@Component榪樻槸@Service錛?閭?code>@Service鏄劇劧鏄洿濂界殑閫夋嫨銆傚悓鏍風殑錛屽氨鍍忓墠闈㈣鐨勯偅鏍鳳紝 @Repository宸茬粡鑳藉湪鎸佷箙鍖栧眰涓繘琛屽紓甯歌漿鎹㈡椂琚綔涓烘爣璁頒嬌鐢ㄤ簡銆?#8221;

 

涓嬮潰鏄綉涓婄洰鍓嶅叧浜庣粍浠舵壂鎻忔渶璇︾粏鐨勪粙緇?/strong>

Spring applicationContext.xml鐨?lt;context:component-scan>妯欑堡鐢ㄩ旀瘮鎴戞兂鍍忕殑閭勮瀵︾敤銆傝屼笖寰屼締鎵嶇煡閬擄紝鏈変簡<context:component-scan>錛屽彟涓鍊?lt;context:annotation-config/>妯欑堡鏍規湰鍙互縐婚櫎鎺夛紝鍥犵偤琚寘鍚插幓浜嗐傚師鏈垜survery Spring3閫氬父鍙厤緗垚<context:component-scan base-package="com.foo.bar"/>錛屾剰鍗沖湪base-package涓嬪皨鎵炬湁@Component鍜孈Configuration鐨則arget Class銆傝岀従鍦ㄥ涓嬬殑椋矑錛?/p>

<context:component-scan base-package="com.foo" use-default-filters="false">
<context:include-filter type="regex" expression="com.foo.bar.*Config"/>
<context:include-filter type="regex" expression="com.foo.config.*"/>
</context:component-scan>

銆銆<context:component-scan>鎻愪緵鍏╁嬪瓙妯欑堡錛?lt;context:include-filter>鍜?lt;context:exclude-filter>鍚勪唬琛ㄥ紩鍏ュ拰鎺掗櫎鐨勯亷嬋俱傝屼笂渚嬫妸use-default-filters灞цō鐐篺alse錛屾剰鍗沖湪base-package鎵鏈夎瀹e憡鐐篅Component鍜孈Configuration絳塼arget Class涓嶄簣璦誨唺鐐篵ean錛岀敱filter瀛愭綾や唬鍕炪?/p>

銆銆filter妯欑堡鍦⊿pring3鏈変簲鍊媡ype錛屽涓嬶細

Filter Type Examples Expression Description
annotation org.example.SomeAnnotation 絎﹀悎SomeAnnoation鐨則arget class
assignable org.example.SomeClass 鎸囧畾class鎴杋nterface鐨勫叏鍚?/td>
aspectj org.example..*Service+ AspectJ瑾炴硶
regex org\.example\.Default.* Regelar Expression
custom org.example.MyTypeFilter Spring3鏂板鑷▊Type錛屽浣渙rg.springframework.core.type.TypeFilter

銆銆鎵浠ヤ笂渚嬬敤鐨剅egex灝辨湁鍊嬭獮鐥咃紝com.foo.config.* 鍙互鎵懼埌com.foo.config.WebLogger錛屼絾涔熷彲浠ユ壘鍒癱om1fool2config3abcde錛屽洜鐐哄皬鏁擱粸鍦≧egex鏄換鎰忓瓧鍏冿紝鏄晠瑕佺敤\.鎶婂皬鏁擱粸璺寵劔鐐轟匠銆?2010/3/15瑁滃厖錛氫絾瑕佷嬌鐢╘.鏂瑰紡錛屽叾use-default-filters涓嶈兘鐐篺alse錛屽惁鍓囨姄涓嶅埌錛屾劅瑕烘槸Bug)

銆銆Spring3鎻愪緵璞愬瘜鐨凢ilter鏀彺錛屾湁鐩婇厤緗瓥鐣ワ紝涓嶉渶闈㈣嚚Configuration Hell錛屾瘮濡俁egex鐨刢om\.foo\.*\.action\.*Config錛岄欐ǎ灝卞彲浠ユ壘鍒癱om.foo package涓嬫墍鏈塧ction瀛恜ackage鐨?Config鐨則arget class銆?/p>

 

鎴戞寜浠栫殑渚嬪瓙錛岄厤緗簡鎴戣嚜宸辯殑濡備笅錛?/p>

<context:component-scan base-package="com.xhlx.finance.budget"  >
  <context:include-filter type="regex" expression="com.lee.finance.budget.service.*"/>
  <context:include-filter type="regex" expression="com.lee.finance.budget.security.*"/> 
</context:component-scan>
浣嗘槸姝繪椿鎵弿涓嶅埌錛岀綉涓婂張娌℃湁鏇村ソ鐨勮瑙o紝娌″姙娉曞彧濂借嚜宸辮瘯錛屾敼鎴?/div>
<context:component-scan base-package="com.xhlx.finance.budget" >
  <context:include-filter type="regex" expression="com.lee.finance.budget.*"/>
</context:component-scan>
榪欐牱榪炴病鏈夊姞娉ㄨВ鐨勭被涔熸壂鎻忓茍瀹炰緥鍖栵紝緇撴灉鎶ラ敊錛屽洜涓烘湁鐨勭被鏍規湰灝辨病鏈夐粯璁ょ殑鏋勯犲嚱鏁頒笉鑳藉疄渚嬪寲錛岃兘涓嶆姤閿欏悧
鏀規垚
<context:component-scan base-package="com.xhlx.finance.budget"  >
  <context:include-filter type="regex" expression="com\.lee\.finance\.budget\.service.*"/>  
</context:component-scan>闂渚濇棫
<context:component-scan base-package="com.xhlx.finance.budget" >
  <context:include-filter type="regex" expression="com.lee.finance.budget.service.TestService"/>
</context:component-scan>
鍢匡紝榪欐鍙互浜嗭紝鍐欏叏闄愬畾鍚嶅氨鍙互錛岃〃杈懼紡鍗翠笉琛岋紝浣嗘槸濡傛灉鎴戞湁鎴愬崈涓婄櫨涓繕寰椾竴涓竴涓繖鏍烽厤緗晩錛熶笉琛岋紝緇х畫鐮旂┒錛屾垜鎯蟲湁涓猙ase-package鐨勯厤緗紝浠庤〃闈㈡剰鎬濇潵鐪嬭繖鏄釜“鍩烘湰鍖?#8221;錛屾槸鍚﹁〃紺轟笅闈㈢殑榪囨護璺緞鏄熀浜庤繖涓寘鐨勫憿錛熶簬鏄瘯鐫鏀規垚
<context:component-scan base-package="com.xhlx.finance.budget" >
  <context:include-filter type="regex" expression=".service.*"/>
</context:component-scan>


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