Checks if updates were available for the e-books you own.
| 日期 | 安装次数 | 更新检查总次数 |
|---|---|---|
| 2025-01-26 | 0 | 79 |
| 2025-01-27 | 4 | 85 |
| 2025-01-28 | 0 | 73 |
| 2025-01-29 | 1 | 70 |
| 2025-01-30 | 0 | 68 |
| 2025-01-31 | 1 | 85 |
| 2025-02-01 | 1 | 83 |
| 2025-02-02 | 0 | 97 |
| 2025-02-03 | 0 | 117 |
| 2025-02-04 | 3 | 109 |
| 2025-02-05 | 0 | 113 |
| 2025-02-06 | 1 | 113 |
| 2025-02-07 | 1 | 112 |
| 2025-02-08 | 0 | 106 |
| 2025-02-09 | 0 | 101 |
| 2025-02-10 | 0 | 108 |
| 2025-02-11 | 0 | 125 |
| 2025-02-12 | 1 | 119 |
| 2025-02-13 | 0 | 123 |
| 2025-02-14 | 0 | 116 |
| 2025-02-15 | 0 | 91 |
| 2025-02-16 | 0 | 98 |
| 2025-02-17 | 0 | 124 |
| 2025-02-18 | 0 | 123 |
| 2025-02-19 | 0 | 114 |
| 2025-02-20 | 1 | 133 |
| 2025-02-21 | 1 | 113 |
| 2025-02-22 | 0 | 103 |
| 2025-02-23 | 1 | 91 |
| 2025-02-24 | 0 | 116 |
