github.com/zhongdalu/gf@v1.0.0/g/net/ghttp/ghttp_response_gzip.go (about)

     1  // Copyright 2017 gf Author(https://github.com/zhongdalu/gf). All Rights Reserved.
     2  //
     3  // This Source Code Form is subject to the terms of the MIT License.
     4  // If a copy of the MIT was not distributed with this file,
     5  // You can obtain one at https://github.com/zhongdalu/gf.
     6  //
     7  
     8  package ghttp
     9  
    10  // 默认的gzip压缩文件类型
    11  var defaultGzipContentTypes = []string{
    12  	"application/atom+xml",
    13  	"application/font-sfnt",
    14  	"application/javascript",
    15  	"application/json",
    16  	"application/ld+json",
    17  	"application/manifest+json",
    18  	"application/rdf+xml",
    19  	"application/rss+xml",
    20  	"application/schema+json",
    21  	"application/vnd.geo+json",
    22  	"application/vnd.ms-fontobject",
    23  	"application/x-font-ttf",
    24  	"application/x-javascript",
    25  	"application/x-web-app-manifest+json",
    26  	"application/xhtml+xml",
    27  	"application/xml",
    28  	"font/eot",
    29  	"font/opentype",
    30  	"image/bmp",
    31  	"image/svg+xml",
    32  	"image/vnd.microsoft.icon",
    33  	"image/x-icon",
    34  	"text/cache-manifest",
    35  	"text/css",
    36  	"text/html",
    37  	"text/javascript",
    38  	"text/plain",
    39  	"text/vcard",
    40  	"text/vnd.rim.location.xloc",
    41  	"text/vtt",
    42  	"text/x-component",
    43  	"text/x-cross-domain-policy",
    44  	"text/xml",
    45  }
    46  
    47  //// 返回内容gzip检查处理
    48  //func (r *Response) handleGzip() {
    49  //    // 如果客户端支持gzip压缩，并且服务端设置开启gzip压缩特性，那么执行压缩
    50  //    encoding := r.request.Header.Get("Accept-Encoding")
    51  //    if encoding != "" && strings.Contains(encoding, "gzip") {
    52  //        mimeType := ""
    53  //        ext := gfile.Ext(r.request.URL.Path)
    54  //        if ext != "" {
    55  //            mimeType = strings.Split(mime.TypeByExtension(ext), ";")[0]
    56  //        }
    57  //        if mimeType == "" {
    58  //            contentType := r.Header().Get("Content-Type")
    59  //            if contentType != "" {
    60  //                mimeType = strings.Split(contentType, ";")[0]
    61  //            }
    62  //        }
    63  //
    64  //        if _, ok := r.Server.gzipMimesMap[mimeType]; ok {
    65  //            r.SetBuffer(gcompress.Gzip(r.buffer))
    66  //            r.Header().Set("Content-Length",   gconv.String(len(r.buffer)))
    67  //            r.Header().Set("Content-Encoding", "gzip")
    68  //        }
    69  //    }
    70  //}