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package bdqn.newsMange.Dao.Impl;import java.sql.ResultSet;import java.sql.SQLException;import java.util.ArrayList;import java.util.List;import bdqn.newsMange.Dao.BaseDao;import bdqn.newsMange.Dao.categoryTBDao;import bdqn.newsMange.entity.categoryTB;/** * 新闻类别实现类 *  * @author Administrator *  */public class categoryTBDaoImpl extends BaseDao implements categoryTBDao {	// 查询	public List
   
     getCategoryTBAll() {		String sql = "select categoryID,categoryName  from categoryTB";		List
    
      typelist = new ArrayList
     
      ();		try {			ResultSet rs = executeQurey(sql, null);			while (rs.next()) {				categoryTB cate = new categoryTB();				cate.setCategoryID(rs.getInt(1));				cate.setCategoryName(rs.getString(2));				typelist.add(cate);			}		} catch (ClassNotFoundException e) {			// TODO Auto-generated catch block			e.printStackTrace();		} catch (SQLException e) {			// TODO Auto-generated catch block			e.printStackTrace();		} finally {			closeAll();		}		return typelist;	}	// 添加	public int addCategory(categoryTB cate) {		int rel = 0;		String sql = "insert categoryTB (categoryName) values(?)";		List
      
     
    
   

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