Hibernate
宸ヤ綔鍘熺悊鍙婁负浠�涔堣鐢紵
鍘熺悊锛?/p>
1.
璇诲彇骞惰В鏋愰厤缃枃浠?/p>
2.
璇诲彇骞惰В鏋愭槧灏勪俊鎭紝鍒涘缓
SessionFactory
3.
鎵撳紑
Sesssion
4.
鍒涘缓浜嬪姟
Transation
5.
鎸佷箙鍖栨搷浣?/p>
6.
鎻愪氦浜嬪姟
7.
鍏抽棴
Session
8.
鍏抽棴
SesstionFactory
涓轰粈涔堣鐢細
1.
瀵?/p>
JDBC
璁块棶鏁版嵁搴撶殑浠ｇ爜鍋氫簡灏佽锛屽ぇ澶х畝鍖栦簡鏁版嵁璁块棶灞傜箒鐞愮殑閲嶅鎬?/p>
浠ｇ爜銆?/p>
2. Hibernate
鏄竴涓熀浜?/p>
JDBC
鐨勪富娴佹寔涔呭寲妗嗘灦锛屾槸涓�涓紭绉�鐨?/p>
ORM
瀹炵幇銆?/p>
浠栧緢澶х▼搴︾殑绠�鍖?/p>
DAO
灞傜殑缂栫爜宸ヤ綔
3. hibernate
浣跨敤
Java
鍙嶅皠鏈哄埗锛岃�屼笉鏄瓧鑺傜爜澧炲己绋嬪簭鏉ュ疄鐜伴�忔槑鎬с�?/p>
4. hibernate
鐨勬�ц兘闈炲父濂斤紝鍥犱负瀹冩槸涓交閲忕骇妗嗘灦銆傛槧灏勭殑鐏垫椿鎬у緢鍑鸿壊銆?/p>
瀹冩敮鎸佸悇绉嶅叧绯绘暟鎹簱锛屼粠涓�瀵逛竴鍒板瀵瑰鐨勫悇绉嶅鏉傚叧绯汇�?/p>
2
锛?/p>
Hibernate
鏄浣曞欢杩熷姞杞?/p>
?
1. Hibernate2
寤惰繜鍔犺浇瀹炵幇锛?/p>
a)
瀹炰綋瀵硅薄
b)
闆嗗悎锛?/p>
Collection
锛?/p>
2. Hibernate3
鎻愪緵浜嗗睘鎬х殑寤惰繜鍔犺浇鍔熻兘
褰?/p>
Hibernate
鍦ㄦ煡璇㈡暟鎹殑鏃跺�欙紝鏁版嵁骞舵病鏈夊瓨鍦ㄤ笌鍐呭瓨涓紝褰撶▼搴忕湡姝ｅ鏁?/p>
鎹殑鎿嶄綔鏃讹紝
瀵硅薄鎵嶅瓨鍦ㄤ笌鍐呭瓨涓紝灏卞疄鐜颁簡寤惰繜鍔犺浇锛屼粬鑺傜渷浜嗘湇鍔″櫒鐨勫唴瀛樺紑閿�锛?/p>
浠庤�屾彁楂樹簡鏈嶅姟鍣ㄧ殑鎬ц兘銆?/p>
3
锛?/p>
Hibernate
涓�庢牱瀹炵幇绫讳箣闂寸殑鍏崇郴
?(
濡傦細涓�瀵瑰銆佸瀵瑰鐨勫叧绯?/p>
)
绫讳笌绫讳箣闂寸殑鍏崇郴涓昏浣撶幇鍦ㄨ〃涓庤〃涔嬮棿鐨勫叧绯昏繘琛屾搷浣滐紝瀹冧滑閮藉競瀵瑰璞¤繘
琛屾搷浣滐紝
鎴戜滑绋嬪簭涓妸鎵�鏈夌殑琛ㄤ笌绫婚兘鏄犲皠鍦ㄤ竴璧凤紝瀹冧滑閫氳繃閰嶇疆鏂囦欢涓殑