github.com/qjfoidnh/BaiduPCS-Go@v0.0.0-20231011165705-caa18a3765f3/requester/downloader/sort.go (about)

     1  package downloader
     2  
     3  type (
     4  	// ByLeftDesc 根据剩余下载量倒序排序
     5  	ByLeftDesc struct {
     6  		WorkerList
     7  	}
     8  )
     9  
    10  // Len 返回长度
    11  func (wl WorkerList) Len() int {
    12  	return len(wl)
    13  }
    14  
    15  // Swap 交换
    16  func (wl WorkerList) Swap(i, j int) {
    17  	wl[i], wl[j] = wl[j], wl[i]
    18  }
    19  
    20  // Less 实现倒序
    21  func (wl ByLeftDesc) Less(i, j int) bool {
    22  	return wl.WorkerList[i].wrange.Len() > wl.WorkerList[j].wrange.Len()
    23  }