作者查詢 / swpoker
作者 swpoker 在 PTT [ java ] 看板的留言(推文), 共531則
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10F推: 不可能,因查詢sql會很因客制複雜,很難模組化,我做法是06/02 10:34
11F→: 將SQL本身模組化,在dao層共用06/02 10:34
5F→: oracle db有分位元跟字元兩種,不知道你是用哪種?04/25 10:47
7F推: 不如你發文還比較有效果04/19 23:59
1F推: 因為客戶有很多種,多型所以抽象04/08 09:34
2F→: 例如,客戶有日訂,周訂,還可以自訂,不可能if下去04/08 09:35
3F推: 通常這種就會習慣弄個介面隔開比較好04/08 09:38
7F→: 我應該實作connection,用filter去關閉連線01/26 15:04
1F→: 作業?01/05 19:12
6F→: 他應該在想:SQL甚麼的我不懂啦,我是問怎麼寫ATM拉01/06 10:44
2F推: String.format("%012d",23)12/22 16:51
8F→: 我自己是用filter+ spring reflect來實作出來12/01 15:28
9F→: 當初做出來效果還不錯,不過也只有用在開發跟測試而已12/01 15:28
9F→: 大量就有差~head會爆11/10 09:47
10F→: heap拉11/10 09:47
18F推: 不行,要是可以的話就慘了10/03 01:31