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对于nas下载大量视频文件要重命名的使用场景，我结合自己的实际使用体验，几乎不会有重命名的情况，基本上都是删掉若干关键字做净化处理。
可以看看我写的测试文件里面的案例：
package main
import (
"testing"
)
func TestCleanFileName(t *testing.T) {
tests := []struct {
name string
fileName string
seriesName string
removePatterns []string
want string
}{
{
name: "正常文件名带数字",
fileName: "[abc-xyz.com]剧集01.mp4",
seriesName: "剧集",
removePatterns: []string{"[abc-xyz.com]"},
want: "剧集-01.mp4",
},
{
name: "文件名中间有数字但以其他数字结尾",
fileName: "动漫第01话 第02集.mp4",
seriesName: "动漫",
removePatterns: []string{"话", "集"},
want: "动漫-02.mp4",
},
{
name: "文件名没有数字",
fileName: "无数字文件.mp4",
seriesName: "测试",
removePatterns: nil,
want: "无数字文件.mp4",
},
{
name: "文件名有多个数字和特殊字符",
fileName: "[Sub-Group]_Series_01_[1080p]_[123ABC].mkv",
seriesName: "Series",
removePatterns: []string{ "[1080p]", "[123ABC]"},
want: "Series-01.mkv",
},
{
name: "文件名以数字开头",
fileName: "01.测试文件.avi",
seriesName: "测试",
removePatterns: nil,
want: "测试-01.avi",
},
{
name: "文件名包含中文数字",
fileName: "动画第一集第2话.mp4",
seriesName: "动画",
removePatterns: []string{"第", "集", "话"},
want: "动画-2.mp4",
},
{
name: "文件名包含中文数字，removePatterns为空",
fileName: "动画第一集第2话.mp4",
seriesName: "动画",
removePatterns: []string{},
want: "动画-2.mp4",
},
{
name: "文件名包含多组数字和特殊字符",
fileName: "[字幕组]动漫名EP01.第1话.1080P.mp4",
seriesName: "动漫名",
removePatterns: []string{"[字幕组]", "EP", "第1话", "1080P"},
want: "动漫名-01.mp4",
},
{
name: "文件名包含下划线和空格",
fileName: "_Series Name_ _01_ .mkv",
seriesName: "Series Name",
removePatterns: []string{"_"},
want: "Series Name-01.mkv",
},
{
name: "文件名不包含数字但需要移除指定字符串",
fileName: "[字幕组]测试文件[1080P].mp4",
seriesName: "测试",
removePatterns: []string{ "[1080P]"},
want: "[字幕组]测试文件.mp4",
},
{
name: "文件名不包含数字且需要移除多个重复字符串",
fileName: "[Sub]测试[Sub]文件[Sub].mp4",
seriesName: "测试",
removePatterns: []string{"[Sub]"},
want: "测试文件.mp4",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := cleanFileName(tt.fileName, tt.seriesName, tt.removePatterns); got != tt.want {
t.Errorf("cleanFileName() = %v, want %v", got, tt.want)
}
})
}
}
尤其是很多这种[Sub-Group]_Series_01_[1080p]_[123ABC].mkv，混杂了网站名、字幕组、分辨率等关键字的视频文件，基本上都是要做净化处理，即删除网站名、字幕组、分辨率等内容，让视频文件保持 剧名-集数.mkw这种清爽的格式。
批量处理类似[Sub-Group]_Series_01_[1080p]_[123ABC].mkv的文件，使用下面的命令即可：
name-fixer Series [1080p] [123ABC]
最终会在当前目录生成Series目录，且里面的文件都是Series-01.mkv、Series-02.mkv、Series-03.mkv
使用起来很简洁，符合直觉，几乎不用学习，看个案例就能上手用了。 |
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2025-3-15 14:39:31
