杞浇鑷?http://blog.csdn.net/is_zhoufeng/article/details/7821396
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6.5聽 AspectJ鍒囧叆鐐硅娉曡瑙?/h2>
6.5.1聽 Spring AOP鏀寔鐨凙spectJ鍒囧叆鐐规寚绀虹
聽聽聽聽聽聽 鍒囧叆鐐规寚绀虹鐢ㄦ潵鎸囩ず鍒囧叆鐐硅〃杈惧紡鐩殑锛岋紝鍦⊿pring AOP涓洰鍓嶅彧鏈夋墽琛屾柟娉曡繖涓€涓繛鎺ョ偣锛孲pring AOP鏀寔鐨凙spectJ鍒囧叆鐐规寚绀虹濡備笅锛?/p>
聽 聽 聽 聽 聽execution锛?/strong>鐢ㄤ簬鍖归厤鏂规硶鎵ц鐨勮繛鎺ョ偣锛?/p>
聽 聽 聽 聽 聽within锛?/strong>鐢ㄤ簬鍖归厤鎸囧畾绫诲瀷鍐呯殑鏂规硶鎵ц锛?/em> 聽 聽 聽 聽 聽this锛?/strong>鐢ㄤ簬鍖归厤褰撳墠AOP浠ｇ悊瀵硅薄绫诲瀷鐨勬墽琛屾柟娉曪紱娉ㄦ剰鏄疉OP浠ｇ悊瀵硅薄鐨勭被鍨嬪尮閰嶏紝杩欐牱灏卞彲鑳藉寘鎷紩鍏ユ帴鍙ｄ篃绫诲瀷鍖归厤锛?/em> 聽 聽 聽 聽 聽target锛?/strong>鐢ㄤ簬鍖归厤褰撳墠鐩爣瀵硅薄绫诲瀷鐨勬墽琛屾柟娉曪紱娉ㄦ剰鏄洰鏍囧璞＄殑绫诲瀷鍖归厤锛岃繖鏍峰氨涓嶅寘鎷紩鍏ユ帴鍙ｄ篃绫诲瀷鍖归厤锛?/em> 聽 聽 聽 聽 聽args锛?/strong>鐢ㄤ簬鍖归厤褰撳墠鎵ц鐨勬柟娉曚紶鍏ョ殑鍙傛暟涓烘寚瀹氱被鍨嬬殑鎵ц鏂规硶锛?/em> 聽 聽 聽 聽 聽@within锛?/strong>鐢ㄤ簬鍖归厤鎵€浠ユ寔鏈夋寚瀹氭敞瑙ｇ被鍨嬪唴鐨勬柟娉曪紱 聽 聽 聽 聽 聽@target锛?/strong>鐢ㄤ簬鍖归厤褰撳墠鐩爣瀵硅薄绫诲瀷鐨勬墽琛屾柟娉曪紝鍏朵腑鐩爣瀵硅薄鎸佹湁鎸囧畾鐨勬敞瑙ｏ紱 聽 聽 聽 聽 聽@args锛?/strong>鐢ㄤ簬鍖归厤褰撳墠鎵ц鐨勬柟娉曚紶鍏ョ殑鍙傛暟鎸佹湁鎸囧畾娉ㄨВ鐨勬墽琛岋紱 聽 聽 聽 聽 聽@annotation锛?/strong>鐢ㄤ簬鍖归厤褰撳墠鎵ц鏂规硶鎸佹湁鎸囧畾娉ㄨВ鐨勬柟娉曪紱 聽 聽 聽 聽 聽bean锛?/strong>Spring AOP鎵╁睍鐨勶紝AspectJ娌℃湁瀵逛簬鎸囩ず绗︼紝鐢ㄤ簬鍖归厤鐗瑰畾鍚嶇О鐨凚ean瀵硅薄鐨勬墽琛屾柟娉曪紱 聽 聽 聽 聽 聽reference pointcut锛?/strong>琛ㄧず寮曠敤鍏朵粬鍛藉悕鍒囧叆鐐癸紝鍙湁@ApectJ椋庢牸鏀寔锛孲chema椋庢牸涓嶆敮鎸併€?/em> 聽聽聽聽聽聽 AspectJ鍒囧叆鐐规敮鎸佺殑鍒囧叆鐐规寚绀虹杩樻湁锛?call銆乬et銆乻et銆乸reinitialization銆乻taticinitialization銆乮nitialization銆乭andler銆乤dviceexecution銆亀ithincode銆乧flow銆乧flowbelow銆乮f銆丂this銆丂withincode锛涗絾Spring AOP鐩墠涓嶆敮鎸佽繖浜涙寚绀虹锛屼娇鐢ㄨ繖浜涙寚绀虹灏嗘姏鍑篒llegalArgumentException寮傚父銆傝繖浜涙寚绀虹Spring AOP鍙兘浼氬湪浠ュ悗杩涜鎵╁睍銆?/p>
聽聽聽聽聽聽 鍛藉悕鍒囧叆鐐瑰彲浠ヨ鍏朵粬鍒囧叆鐐瑰紩鐢紝鑰屽尶鍚嶅垏鍏ョ偣鏄笉鍙互鐨勩€?/p>
聽聽聽聽聽聽 鍙湁@AspectJ鏀寔鍛藉悕鍒囧叆鐐癸紝鑰孲chema椋庢牸涓嶆敮鎸佸懡鍚嶅垏鍏ョ偣銆?/p>
濡備笅鎵€绀猴紝@AspectJ浣跨敤濡備笅鏂瑰紡寮曠敤鍛藉悕鍒囧叆鐐癸細 聽 棣栧厛璁╂垜浠潵浜嗚В涓婣spectJ绫诲瀷鍖归厤鐨勯€氶厤绗︼細 聽 聽 聽 聽 聽*锛氬尮閰嶄换浣曟暟閲忓瓧绗︼紱 聽 聽 聽 聽 聽..锛氬尮閰嶄换浣曟暟閲忓瓧绗︾殑閲嶅锛屽鍦ㄧ被鍨嬫ā寮忎腑鍖归厤浠讳綍鏁伴噺瀛愬寘锛涜€屽湪鏂规硶鍙傛暟妯″紡涓尮閰嶄换浣曟暟閲忓弬鏁般€?/p>
6.5.1聽 鍛藉悕鍙婂尶鍚嶅垏鍏ョ偣
6.5.2聽聽聽聽聽聽聽 锛涚被鍨嬪尮閰嶈娉?/h3>
