Checks if updates were available for the e-books you own.
当前为
| 日期 | 安装次数 | 更新检查总次数 |
|---|---|---|
| 2025-06-01 | 0 | 88 |
| 2025-06-02 | 0 | 117 |
| 2025-06-03 | 0 | 110 |
| 2025-06-04 | 0 | 115 |
| 2025-06-05 | 0 | 113 |
| 2025-06-06 | 0 | 110 |
| 2025-06-07 | 0 | 91 |
| 2025-06-08 | 0 | 91 |
| 2025-06-09 | 0 | 108 |
| 2025-06-10 | 0 | 116 |
| 2025-06-11 | 0 | 114 |
| 2025-06-12 | 0 | 112 |
| 2025-06-13 | 0 | 112 |
| 2025-06-14 | 0 | 96 |
| 2025-06-15 | 0 | 90 |
| 2025-06-16 | 0 | 103 |
| 2025-06-17 | 0 | 119 |
| 2025-06-18 | 0 | 113 |
| 2025-06-19 | 0 | 119 |
| 2025-06-20 | 0 | 109 |
| 2025-06-21 | 0 | 85 |
| 2025-06-22 | 0 | 90 |
| 2025-06-23 | 0 | 120 |
| 2025-06-24 | 0 | 113 |
| 2025-06-25 | 0 | 106 |
| 2025-06-26 | 0 | 113 |
| 2025-06-27 | 0 | 93 |
| 2025-06-28 | 0 | 85 |
| 2025-06-29 | 0 | 95 |
| 2025-06-30 | 0 | 106 |