nji

名称取自 inject 前三个字母

示例

PathParam

返回 URL 参数 /api/***/:A

// ./plugins/PathParam_test.go

type a struct {
	A plugins.PathParam
}

func (view *a) Handle(c *nji.Context) {
	c.Resp.String(200,view.A.Value)
}

JSON

// ./plugins/dyn.JSON_test.go

type j struct {
	Body struct{
		plugins.DynJSON
		A string
		B string
	}
}

func (v *j) Handle(c *nji.Context) {
	c.Resp.String(200,view.Body.A + view.Body.B)
}

特性说明

nji 通过使用依赖注入来节省业务代码的反复书写

它提供两个接口 Plugin 和 PluginGroup 来达成这个目的， 一共有三种使用 Plugin 的方式

性能测试：

ab -n 10000 -c 100 http://127.0.0.1:8003/param/123

Concurrency Level:      100
Time taken for tests:   0.856 seconds
Complete requests:      10000
Failed requests:        0
Total transferred:      1230000 bytes
HTML transferred:       70000 bytes
Requests per second:    11675.76 [#/sec] (mean)
Time per request:       8.565 [ms] (mean)
Time per request:       0.086 [ms] (mean, across all concurrent requests)
Transfer rate:          1402.46 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    4   1.1      4      10
Processing:     2    4   1.1      4      10
Waiting:        1    4   1.1      4      10
Total:          5    8   1.8      8      16