Aria2 批量保留路径工具

gistfile1.kt

package bot

import org.apache.commons.codec.net.URLCodec
import java.io.FileReader
import java.io.FileWriter
import java.net.URL


fun main() {
    // 输入为 find 命令的输出去掉首行
    val list = FileReader("\"C:\\Users\\iseki\\Desktop\\new2\"".removeSurrounding("\"")).readLines()
    val baseUrl =
        "https://***.***.***/tran/[mikudb] ☆VOCALOSSLESS ****************** [FLAC]"
    val target = "G:\\MIKUDB\\"

    val map = list
        .map { it.split("/").toList() }
        .map { it.filterIndexed { index, _ -> index != it.lastIndex } to it.last() }

    val ll = map.map { (path, _) -> path.lastOrNull() }.toSet()

    val map2 = map.filter { (_, name) -> !ll.contains(name) }

    data class Item(val path: String, val url: String, val name: String)

    map2.map { (path, name) ->
        val s = path.map { URLCodec().encode(it) }.joinToString(separator = "/", prefix = "/", postfix = "/")
        Item(
            path = target + path.joinToString(separator = "\\"),
            name = name,
            url = (baseUrl + path.joinToString(
                separator = "/",
                postfix = "/",
                prefix = "/"
            ) + name).let { URL(it).toString() }
        )
    }.map {
        """
            |${it.url}
            | dir=${it.path}
            | split=2
            | file-allocation=falloc
            | max-connection-per-server=2
            | stream-piece-selector=inorder
        """.trimMargin("|")
    }.joinToString(separator = "\n")
        .let { txt -> FileWriter("C:\\Users\\iseki\\Desktop\\aria2.session").use { it.write(txt) } }


}