软件简介

Echo 是个快速的 HTTP 路由器（零动态内存分配），也是 Go 的微型 Web 框架。

特性

• 快速 HTTP 路由器，智能优先

• 可扩展中间件，支持：

  • echo.MiddlewareFunc

  • func(echo.HandlerFunc) echo.HandlerFunc

  • echo.HandlerFunc

  • func(*echo.Context) error

  • func(http.Handler) http.Handler

  • http.Handler

  • http.HandlerFunc

  • func(http.ResponseWriter, *http.Request)

• Extensible handler, supports:

  • echo.HandlerFunc

  • func(*echo.Context) error

  • http.Handler

  • http.HandlerFunc

  • func(http.ResponseWriter, *http.Request)

• Sub-router/Groups

• 便捷 编码/解码 函数

• 内置支持：

  • Static files

  • WebSocket

• API to serve index and favicon.

• 集中化 HTTP 错误处理

• 可定制请求绑定函数

• 可定制相应渲染函数，允许使用任意的 HTML 模板引擎

  BenchmarkAce_GithubAll              20000             93675 ns/op           13792 B/op      167 allocs/op
  BenchmarkBear_GithubAll             10000            264194 ns/op           79952 B/op      943 allocs/op
  BenchmarkBeego_GithubAll             2000           1109160 ns/op          146272 B/op      2092 allocs/op
  BenchmarkBone_GithubAll              1000           2063973 ns/op          648016 B/op     8119 allocs/op
  BenchmarkDenco_GithubAll            20000             83114 ns/op           20224 B/op       167 allocs/op
  BenchmarkEcho_GithubAll             30000             38662 ns/op               0 B/op        0 allocs/op
  BenchmarkGin_GithubAll              30000             43467 ns/op               0 B/op        0 allocs/op
  BenchmarkGocraftWeb_GithubAll        5000            386829 ns/op          133280 B/op      1889 allocs/op
  BenchmarkGoji_GithubAll              3000            561131 ns/op           56113 B/op      334 allocs/op
  BenchmarkGoJsonRest_GithubAll        3000            490789 ns/op          135995 B/op      2940 allocs/op
  BenchmarkGoRestful_GithubAll          100          15569513 ns/op          797239 B/op      7725 allocs/op
  BenchmarkGorillaMux_GithubAll         200           7431130 ns/op          153137 B/op      1791 allocs/op
  BenchmarkHttpRouter_GithubAll       30000             51192 ns/op           13792 B/op       167 allocs/op
  BenchmarkHttpTreeMux_GithubAll      10000            138164 ns/op           56112 B/op       334 allocs/op
  BenchmarkKocha_GithubAll            10000            139625 ns/op           23304 B/op       843 allocs/op
  BenchmarkMacaron_GithubAll           2000            709932 ns/op          224960 B/op      2315 allocs/op
  BenchmarkMartini_GithubAll            100          10261331 ns/op          237953 B/op      2686 allocs/op
  BenchmarkPat_GithubAll                500           3989686 ns/op         1504104 B/op    32222 allocs/op
  BenchmarkPossum_GithubAll            5000            259165 ns/op           97441 B/op       812 allocs/op
  BenchmarkR2router_GithubAll         10000            240345 ns/op           77328 B/op      1182 allocs/op
  BenchmarkRevel_GithubAll             2000           1203336 ns/op          345554 B/op      5918 allocs/op
  BenchmarkRivet_GithubAll            10000            247213 ns/op           84272 B/op      1079 allocs/op
  BenchmarkTango_GithubAll             5000            379960 ns/op           87081 B/op      2470 allocs/op
  BenchmarkTigerTonic_GithubAll        2000            931401 ns/op          241089 B/op      6052 allocs/op
  BenchmarkTraffic_GithubAll            200           7292170 ns/op         2664770 B/op     22390 allocs/op
  BenchmarkVulcan_GithubAll            5000            271682 ns/op           19894 B/op       609 allocs/op
  BenchmarkZeus_GithubAll              2000            748827 ns/op          300688 B/op     2648 allocs/op

安装：

$ go get github.com/labstack/echo