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feat: fmBpaa GridView 改用 ObjectDataSource

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- BpaaDAC 新增 SelectPage/SelectCount/SelectBPAAIndex

- dsBPAAGrid 改 ObjectDataSource（EnablePaging）

- Search/Selected/DataBound 調整；跳回選取列改用 SelectBPAAIndex

- 計畫文檔更新
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sryang
2026-09-10 10:36:04 +08:00
parent 5c4e04788b
commit 1bd01e0275
4 changed files with 130 additions and 39 deletions
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Doc/GridView改用ObjectDataSource計畫.md
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@@ -17,7 +17,7 @@
| # | 檔案 | GridView ID | SqlDataSource ID | 來源表 | 既有 DAC | 狀態 |
|---|---|---|---|---|---|---|
| 1 | forms/customer/fmBcus.ascx | gvBCUS | dsBCUSGrid | BCUS | 無→BcusDAC | **完成** |
| 2 | forms/customer/fmBpaa.ascx | gvBPAA | dsBPAAGrid | BPAA | BpaaDAC(無 Select) | 待辦 |
| 2 | forms/customer/fmBpaa.ascx | gvBPAA | dsBPAAGrid | BPAA | BpaaDAC(+Select) | **完成** |
| 3 | forms/customer/fmBpab.ascx | gvBPAB | dsBPABGrid | BPAB | 無 | 待辦 |
| 4 | forms/customer/fmBpabBig.ascx | gvBPAB | dsBPABGrid | BPAB | 無 | 待辦 |
| 5 | forms/customer/fmBpabSmall.ascx | gvBPAB | dsBPABGrid | BPAB | 無 | 待辦 |
@@ -143,3 +143,4 @@
| 2026-09-10 | 以 LocalDB 合成資料（2 萬/10 萬筆）基準測試舊 SqlDataSource 與新 ObjectDataSource；結果：首頁列數 ~10,000×、記憶體趨近 0、DB 時間約 6×；深頁跳轉 reads 反而增加 |
| 2026-09-10 | 分頁 SQL 形式比較：`BETWEEN` 與 `TOP` 相同（無改善）；改採 KEYSET（窄集合算 ROWID 再 join 明細）並將 SelectCount/SelectBPENOIndex 改為窄集合。深頁 2,166ms/262萬 reads → 48ms/6,549 reads；count 714ms/608,176 reads → 110ms/6,253 reads；aspnet_compiler 編譯通過 |
| 2026-09-10 | 轉換 fmBcus（BCUS）：新增 BcusDAC；dsBCUSGrid 改 ObjectDataSource；跳回選取列改用 SelectBCNUMIndex；aspnet_compiler 編譯通過 |
| 2026-09-10 | 轉換 fmBpaa（BPAA）：BpaaDAC 新增 SelectPage/SelectCount/SelectBPAAIndex；dsBPAAGrid 改 ObjectDataSource；編譯通過 |