m3u8 ts文件利用系统工具COPY合并序列TS文件

实现原理：

1、批量下载.ts文件到系统文件夹，

2、不破坏文件命名规则-重命名，并保存在一个INT数组

如：我下载的文件名都是：

191925499348-3_3990_16.ts

191925499348-3_3989_17.ts

191925499348-3_3968_18.ts

191925499348-3_3968_19.ts

191925499348-3_3968_X.ts

前面是一个数字串的规则我们不管。一会我们重命名的时候，只要记录尾数的序号。将尾数（16、17、18...存入数组）

3、生成COPY语句，TS文件由升序排列：copy /b 16.ts+17.ts+18.ts+19.ts+20.ts...

4、打开 CMD,复制语句执行。

Private Sub Form_Load()
Dim strDir$
Dim strFile$
Dim sPath$: sPath = "E:\迅雷下载\视频任务组_20210702_1129\"
Dim newPath$: newPath = "E:\迅雷下载\视频任务组_20210702_xyb\"
Dim fnamelst$
Dim Wjm() As String
strDir = Dir("E:\迅雷下载\视频任务组_20210702_1129\")
Dim firstRedim As Boolean
Do
    
    If InStr(strDir, ".ts") > 0 Then
    strFile = strFile & "+" & strDir
    
    
    Dim fname$: fname = Split(strDir, ".")(0)
    Dim newFname$
    newFname$ = Right(fname, Len(fname) - InStrRev(fname, "_"))
    
    Name sPath & fname & ".ts" As newPath & newFname & ".ts"
    
    If Not firstRedim Then
        ReDim Wjm(0): firstRedim = True
        
    Else
        ReDim Preserve Wjm(UBound(Wjm) + 1)
        
    End If
    Wjm(UBound(Wjm)) = newFname
    fnamelst = fnamelst & newFname & ".ts" & "+"
    End If
    strDir = Dir
Loop While strDir <> ""

Dim i As Integer
Dim x As Integer
For i = 0 To UBound(Wjm)

For x = 0 To UBound(Wjm)
    If Int(Wjm(x)) > Int(Wjm(i)) Then
        Dim tmp$: tmp = Wjm(i)
        Wjm(i) = Wjm(x)
        Wjm(x) = tmp
    End If
Next
Next
i = 0
fnamelst = ""
x = 0
For i = 0 To UBound(Wjm)
    fnamelst = fnamelst & Wjm(i) & ".ts" & "+"
    If i Mod 110 = 0 And i > 0 Then
        Debug.Print "copy /b " & Left(fnamelst, Len(fnamelst) - 1) & " new" & x & ".ts"
        
        fnamelst = ""
        x = x + 1
    End If
    
Next
End Sub