檢查你購買的電子書是否有更新檔提供。
| 日期 | 安裝數 | 檢查更新數 |
|---|---|---|
| 2026-05-04 | 0 | 90 |
| 2026-05-05 | 0 | 97 |
| 2026-05-06 | 0 | 79 |
| 2026-05-07 | 0 | 88 |
| 2026-05-08 | 0 | 89 |
| 2026-05-09 | 1 | 62 |
| 2026-05-10 | 0 | 66 |
| 2026-05-11 | 0 | 90 |
| 2026-05-12 | 0 | 92 |
| 2026-05-13 | 1 | 92 |
| 2026-05-14 | 0 | 84 |
| 2026-05-15 | 0 | 83 |
| 2026-05-16 | 0 | 72 |
| 2026-05-17 | 0 | 71 |
| 2026-05-18 | 0 | 91 |
| 2026-05-19 | 0 | 91 |
| 2026-05-20 | 0 | 76 |
| 2026-05-21 | 1 | 85 |
| 2026-05-22 | 0 | 80 |
| 2026-05-23 | 0 | 63 |
| 2026-05-24 | 0 | 69 |
| 2026-05-25 | 0 | 82 |
| 2026-05-26 | 0 | 70 |
| 2026-05-27 | 0 | 77 |
| 2026-05-28 | 0 | 78 |
| 2026-05-29 | 0 | 76 |
| 2026-05-30 | 0 | 66 |
| 2026-05-31 | 0 | 67 |
| 2026-06-01 | 0 | 88 |
| 2026-06-02 | 0 | 4 |
