使用HibernateTemplate进行模糊查询
其思路和直接使用hibernate有所区别
步骤1:模糊查询
步骤 1 : 模糊查询
分别使用Hql和Criteria进行模糊查询
package com.how2java.test;
import java.util.List;
import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Restrictions;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.how2java.dao.CategoryDAO;
import com.how2java.pojo.Category;
public class TestSpring {
public static void main(String[] args) {
ApplicationContext context = new ClassPathXmlApplicationContext(
new String[] { "applicationContext.xml" });
CategoryDAO dao = (CategoryDAO) context.getBean( "dao" );
List<Category> cs =dao.find( "from Category c where c.name like ?" , "%c%" );
for (Category c : cs) {
System.out.println(c.getName());
}
DetachedCriteria dc = DetachedCriteria.forClass(Category. class );
dc.add(Restrictions.like( "name" , "%分类%" ));
cs =dao.findByCriteria(dc);
for (Category c : cs) {
System.out.println(c.getName());
}
}
}
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