1)????????使用Java JDBC?連接數(shù)據(jù)庫(kù)1)????????在Sql Server 2005中創(chuàng)建數(shù)據(jù)庫(kù)car，創(chuàng)建carInfo數(shù)據(jù)表2)????????carInfo數(shù)據(jù)表中包含?id(PK,自增長(zhǎng))，car_type，car_band,car_price,car_awards字段信息3)????????創(chuàng)建數(shù)據(jù)庫(kù)連接的基類BaseDAO?編寫(xiě)獲取連接getConnection（）和釋放資源releaseAll(Connection conn,PrepareStatement ps ,ResultSet rs)的方法4)????????創(chuàng)建數(shù)據(jù)表訪問(wèn)對(duì)象MangerCarDAO5)????????在MangerCarDAO類中編寫(xiě)增加小汽車(chē)的方法?addOneCarInfo（）6)????????創(chuàng)建JavaBean對(duì)象CarInfo7)????????當(dāng)小汽車(chē)增加成功，顯示成功頁(yè)面，當(dāng)小汽車(chē)增加失敗顯示失敗頁(yè)面