https://github.com/codelineage/brotli

gin middleware
https://github.com/codelineage/brotli

brotli compress gin middleware

Last synced: about 4 hours ago
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gin middleware

• Host: GitHub
• URL: https://github.com/codelineage/brotli
• Owner: CodeLineage
• License: apache-2.0
• Created: 2021-01-11T16:16:46.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2021-01-27T03:09:58.000Z (almost 4 years ago)
• Last Synced: 2024-06-21T14:05:01.144Z (5 months ago)
• Topics: brotli, compress, gin, middleware
• Language: Go
• Homepage:
• Size: 21.5 KB
• Stars: 7
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# Brotli Middleware for Gin

## 文档

[GoDoc](https://pkg.go.dev/github.com/CodeLineage/brotli)

## 功能

针对http输出数据进行压缩

## 使用案例

### 默认

```golang

handler.Use(brotli.DefaultHandler().Gin)

```

### 自定义

```golang

 handler.Use(brotli.NewHandler(brotli.Config{

  CompressionLevel: brotli.DefaultCompression,

  MinContentLength: brotli.DefalutContentLen,

  RequestFilter: []brotli.RequestFilter{

   brotli.NewCommonRequestFilter(),

   brotli.NewRequestApiFilter([]string{

    "/blog/cache/http",

    "/blog/detail/index",

   }),

  },

  ResponseHeaderFilter: []brotli.ResponseHeaderFilter{

   brotli.DefaultContentTypeFilter(),

  },

 }).Gin)

```

## 测试

### 压测速率

```brotli

bash-4.3# go test -v  -run="GinWithLevelsHandler"

=== RUN   TestGinWithLevelsHandler

=== RUN   TestGinWithLevelsHandler/level_0

=== RUN   TestGinWithLevelsHandler/level_1

=== RUN   TestGinWithLevelsHandler/level_2

=== RUN   TestGinWithLevelsHandler/level_3

=== RUN   TestGinWithLevelsHandler/level_4

=== RUN   TestGinWithLevelsHandler/level_5

=== RUN   TestGinWithLevelsHandler/level_6

=== RUN   TestGinWithLevelsHandler/level_7

=== RUN   TestGinWithLevelsHandler/level_8

=== RUN   TestGinWithLevelsHandler/level_9

=== RUN   TestGinWithLevelsHandler/level_10

=== RUN   TestGinWithLevelsHandler/level_11

--- PASS: TestGinWithLevelsHandler (0.06s)

    --- PASS: TestGinWithLevelsHandler/level_0 (0.00s)

        handler_test.go:215: level_0: compressed 4267 => 1456 ratio=>0.66

    --- PASS: TestGinWithLevelsHandler/level_1 (0.00s)

        handler_test.go:215: level_1: compressed 4267 => 1419 ratio=>0.67

    --- PASS: TestGinWithLevelsHandler/level_2 (0.00s)

        handler_test.go:215: level_2: compressed 4267 => 1410 ratio=>0.67

    --- PASS: TestGinWithLevelsHandler/level_3 (0.00s)

        handler_test.go:215: level_3: compressed 4267 => 1340 ratio=>0.69

    --- PASS: TestGinWithLevelsHandler/level_4 (0.00s)

        handler_test.go:215: level_4: compressed 4267 => 1257 ratio=>0.71

    --- PASS: TestGinWithLevelsHandler/level_5 (0.00s)

        handler_test.go:215: level_5: compressed 4267 => 1187 ratio=>0.72

    --- PASS: TestGinWithLevelsHandler/level_6 (0.01s)

        handler_test.go:215: level_6: compressed 4267 => 1187 ratio=>0.72

    --- PASS: TestGinWithLevelsHandler/level_7 (0.00s)

        handler_test.go:215: level_7: compressed 4267 => 1186 ratio=>0.72

    --- PASS: TestGinWithLevelsHandler/level_8 (0.01s)

        handler_test.go:215: level_8: compressed 4267 => 1186 ratio=>0.72

    --- PASS: TestGinWithLevelsHandler/level_9 (0.01s)

        handler_test.go:215: level_9: compressed 4267 => 1185 ratio=>0.72

    --- PASS: TestGinWithLevelsHandler/level_10 (0.01s)

        handler_test.go:215: level_10: compressed 4268 => 1049 ratio=>0.75

    --- PASS: TestGinWithLevelsHandler/level_11 (0.02s)

        handler_test.go:215: level_11: compressed 4268 => 1042 ratio=>0.76

PASS

ok      github.com/CodeLineage/brotli   0.076s

bash-4.3#

```

### 性能测试

```brotli

bash-4.3# go test -benchmem -bench .

goos: linux

goarch: amd64

pkg: github.com/CodeLineage/brotli

BenchmarkGin_SmallPayload-2                              2917842               435 ns/op              96 B/op          3 allocs/op

BenchmarkGinWithDefaultHandler_SmallPayload-2            1271218               997 ns/op             128 B/op          4 allocs/op

BenchmarkGin_BigPayload-2                                2912677               424 ns/op              96 B/op          3 allocs/op

BenchmarkGinWithDefaultHandler_BigPayload-2                 3063            405511 ns/op             882 B/op          6 allocs/op

PASS

ok      github.com/CodeLineage/brotli   7.122s

```

## 依赖

github.com/andybalholm/brotli v1.0.1

## 参考

[https://github.com/nanmu42/gzip](https://github.com/nanmu42/gzip)