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Get Started Free →给文件名批量增加指定后缀。当用户提到加后缀、文件名后缀、批量加后缀时使用。
.claude/skills/coderwanfeng-file-name-add-postfix/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | -27% | 0% |
| case-02 | ✗→✓ | ▲ Improved | -46% | 0% |
| case-03 | ✗→✓ | ▲ Improved | 50% | 0% |
| case-04 | ✗→✓ | ▲ Improved | -42% | 0% |
| case-14 | ✗→✓ | ▲ Improved | -19% | 0% |
> 批量重命名：给文件名增加后缀
给指定文件的文件名增加指定的后缀。
office/skills/file/file_name_add_postfix/
pythonfrom skills.file import file_name_add_postfix file_name_add_postfix( file_path='./test.txt', postfix_content='_backup' )
| 参数 | 类型 | 必填 | 默认值 | 说明 | |------|------|------|--------|------| | file_path | str | 是 | - | 文件路径 | | postfix_content | str | 是 | - | 后缀内容 |
None
pythonfrom skills.file import file_name_add_postfix file_name_add_postfix(file_path='./data.txt', postfix_content='_v1')
office.api.file.file_name_add_postfix
| Case | Status | Duration (ms) | Turns | Tokens | Tool calls | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Without | With | Δ | Without | With | Δ | Without | With | Δ | Without | With | Δ | ||
case-01 | fail→pass | 7,510 | 1,851 | -75% | 1 | 1 | 0% | 754 | 550 | -27% | 0 | 0 | — |
case-02 | fail→pass | 4,276 | 6,426 | +50% | 1 | 1 | 0% | 937 | 510 | -46% | 0 | 0 | — |
case-03 | fail→pass | 2,295 | 1,996 | -13% | 1 | 1 | 0% | 362 | 544 | +50% | 0 | 0 | — |
case-04 | fail→pass | 5,422 | 2,135 | -61% | 1 | 1 | 0% | 1,094 | 638 | -42% | 0 | 0 | — |
case-14 | fail→pass | 3,386 | 3,223 | -5% | 1 | 1 | 0% | 671 | 544 | -19% | 0 | 0 | — |
case-05 | fail→pass | 6,360 | 1,725 | -73% | 1 | 1 | 0% | 1,295 | 578 | -55% | 0 | 0 | — |
case-06 | fail→pass | 7,262 | 2,350 | -68% | 1 | 1 | 0% | 1,490 | 626 | -58% | 0 | 0 | — |
case-07 | fail→pass | 5,874 | 2,811 | -52% | 1 | 1 | 0% | 1,206 | 538 | -55% | 0 | 0 | — |
case-08 | fail→pass | 3,866 | 3,229 | -16% | 1 | 1 | 0% | 815 | 586 | -28% | 0 | 0 | — |
case-09 | fail→pass | 3,102 | 2,033 | -34% | 1 | 1 | 0% | 545 | 558 | +2% | 0 | 0 | — |
case-10 | fail→pass | 5,969 | 2,590 | -57% | 1 | 1 | 0% | 1,141 | 629 | -45% | 0 | 0 | — |
case-11 | fail→pass | 6,400 | 3,314 | -48% | 1 | 1 | 0% | 1,363 | 611 | -55% | 0 | 0 | — |
case-12 | fail→pass | 7,387 | 9,583 | +30% | 1 | 1 | 0% | 1,502 | 526 | -65% | 0 | 0 | — |
case-13 | fail→pass | 5,817 | 2,394 | -59% | 1 | 1 | 0% | 1,255 | 525 | -58% | 0 | 0 | — |
case-15 | fail→pass | 6,221 | 3,802 | -39% | 1 | 1 | 0% | 1,249 | 479 | -62% | 0 | 0 | — |
case-16 | fail→pass | 6,129 | 1,486 | -76% | 1 | 1 | 0% | 1,261 | 550 | -56% | 0 | 0 | — |
case-17 | fail→pass | 4,810 | 1,735 | -64% | 1 | 1 | 0% | 864 | 456 | -47% | 0 | 0 | — |
case-18 | fail→pass | 4,720 | 1,675 | -65% | 1 | 1 | 0% | 998 | 548 | -45% | 0 | 0 | — |
case-19 | fail→pass | 6,313 | 2,192 | -65% | 1 | 1 | 0% | 1,270 | 620 | -51% | 0 | 0 | — |
case-20 | pass→pass | 4,267 | 5,861 | +37% | 1 | 1 | 0% | 838 | 1,332 | +59% | 0 | 0 | — |
case-21 | pass→pass | 5,798 | 4,529 | -22% | 1 | 1 | 0% | 1,218 | 1,078 | -11% | 0 | 0 | — |
case-22 | pass→pass | 5,918 | 3,867 | -35% | 1 | 1 | 0% | 1,246 | 1,052 | -16% | 0 | 0 | — |
DecimalAI ran this skill against gemini-3.6-flash twice over the same eval suite — once with the skill loaded and once without — and compared the two runs case by case. 22 cases were attempted. The headline lift of +86 percentage points is the difference between those two pass rates over the 22 comparable cases.
Without the skill loaded, the model failed this case. With it loaded, the same prompt on the same model passed. This is one improved case from the latest verified run; every case, including any that regressed, is in the table above.
Other measured skills in the registry, with their headline benchmark lift.