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輕量級(jí)JavaEE企業(yè)應(yīng)用實(shí)戰(zhàn)第四版配套光盤項(xiàng)目源碼,為最后一章的綜合項(xiàng)目,spring4.x+hibernate4.x+struct2.x
代碼片段和文件信息
package?org.crazyit.common.dao;
import?java.util.List;
import?java.io.Serializable;
/**
?*?Description:
?*?
網(wǎng)站:?瘋狂Java聯(lián)盟
?*?
Copyright?(C)?2001-2016?Yeeku.H.Lee
?*?
This?program?is?protected?by?copyright?laws.
?*?
Program?Name:
?*?
Date:
?*?@author?Yeeku.H.Lee?kongyeeku@163.com
?*?@version?1.0
?*/
public?interface?baseDao
{
//?根據(jù)ID加載實(shí)體
T?get(Class?entityClazz??Serializable?id);
//?保存實(shí)體
Serializable?save(T?entity);
//?更新實(shí)體
void?update(T?entity);
//?刪除實(shí)體
void?delete(T?entity);
//?根據(jù)ID刪除實(shí)體
void?delete(Class?entityClazz??Serializable?id);
//?獲取所有實(shí)體
List?findAll(Class?entityClazz);
//?獲取實(shí)體總數(shù)
long?findCount(Class?entityClazz);
}
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