* 格式化时间
(ms: number)
| 340 | * 格式化时间 |
| 341 | */ |
| 342 | private formatTime(ms: number): string { |
| 343 | const seconds = Math.floor(ms / 1000); |
| 344 | const minutes = Math.floor(seconds / 60); |
| 345 | |
| 346 | if (minutes > 0) { |
| 347 | return `${minutes}m ${seconds % 60}s`; |
| 348 | } else { |
| 349 | return `${seconds}s`; |
| 350 | } |
| 351 | } |
| 352 | } |