GO Writer.RegisterCompressor用法及代码示例

GO语言"archive/zip"包中"Writer.RegisterCompressor"类型的用法及代码示例。

用法:

func(w *Writer) RegisterCompressor(method uint16, comp Compressor)

RegisterCompressor 为特定方法 ID 注册或覆盖自定义压缩器。如果没有找到给定方法的压缩器，Writer 将默认在包级别查找压缩器。

例子：

package main

import (
	"archive/zip"
	"bytes"
	"compress/flate"
	"io"
)

func main() {
	// Override the default Deflate compressor with a higher compression level.

	// Create a buffer to write our archive to.
	buf := new(bytes.Buffer)

	// Create a new zip archive.
	w := zip.NewWriter(buf)

	// Register a custom Deflate compressor.
	w.RegisterCompressor(zip.Deflate, func(out io.Writer) (io.WriteCloser, error) {
		return flate.NewWriter(out, flate.BestCompression)
	})

	// Proceed to add files to w.
}

相关用法

注：本文由纯净天空筛选整理自golang.google.cn大神的英文原创作品 Writer.RegisterCompressor。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。