设置环境变量
$GOPATH
安装最新版本的go (>=1.11.0)
任意建一个新的工作目录doris，并新建main.go文件拷贝下面的实例代码
运行go mod init dorsi/main（模块名称任意取）
运行go build即可自动完成依赖的下载和代码编译
运行go build或者go test等之后项目的依赖代码会自动下载到$GOPATH/pkg/mod/下面
package main
import (
"doris"
"doris/middleware"
"fmt"
"time"
)
const (
Nanosecond time.Duration = 1
Microsecond = 1000 * Nanosecond
Millisecond = 1000 * Microsecond
Second = 1000 * Millisecond
Minute = 60 * Second
Hour = 60 * Minute
)
type Person struct {
Name string `json:"username"`
Sex string `json:"sex"`
Age int `json:"age"`
Url string `json:"url"`
}
func main() {
// 实例化框架对象
d := doris.New()
d.ShowBanner = true
d.Debug = false
// 中间件部分测试
// 全局中间件测试
d.Use(middleware.Test())
d.Use(middleware.Logger())
// 测试路由冲突
d.GET("/", func(c *doris.Context) error {
c.IndentedJson(200, doris.D{"code": 200, "message": "success!"})
return nil
})
// /:a/:e/:id
d.GET("/:a/:e/:id", func(c *doris.Context) error {
fmt.Println("/:a/:e/:id!")
//c.Response.Writer.Write([]byte("SUCCESS!HELLO WORLD!"))
return nil
})
// /:a/:id
d.GET("/:a/:id", func(c *doris.Context) error {
var p Person
p.Name = "张胜男"
p.Sex = "女"
p.Age = 12
p.Url = "http://www.geeksniu.com/<html></html>"
c.PureJson(200, p)
return nil
})
d.POST("/hello", func(c *doris.Context) error {
// 测试参数绑定结构体
type Louhao struct {
AA string `param:"aa"`
bB string `param:"bb"`
sb string `param:"sb"`
Age int `param:"age"`
nickname string `param:"nickname"`
Address string `param:"street"`
}
h := Louhao{}
_ = c.Form(&h)
_ = c.FormParam("age00")
time.Sleep(50 * Millisecond)
c.String(200, "hello world!")
return nil
})
// /:a/:b/:c/:id
d.GET("/:a/:b/:c/:id", func(c *doris.Context) error {
fmt.Println("/:a/:b/:c/:id!")
return nil
})
d.GET("/xml", func(c *doris.Context) error {
var p Person
p.Name = "张胜男"
p.Sex = "女"
p.Age = 12
p.Url = "http://www.geeksniu.com/<html></html>"
c.Xml(200, p)
return nil
})
d.GET("/pong", func(c *doris.Context) error {
fmt.Println("/pong!")
return nil
})
// 这种形式生成的树会漏掉当前的路由
// 期望的情况是从l分割开来
// 下面三个互换位置再测
d.POST("/hello/", func(c *doris.Context) error {
fmt.Println("POST /hello/!")
c.Response.Writer.Write([]byte("SUCCESS!HELLO!"))
return nil
})
d.POST("/hello", func(c *doris.Context) error {
fmt.Println("POST /hello!")
c.Response.Writer.Write([]byte("SUCCESS!HELLO!"))
return nil
})
d.POST("/hell", func(c *doris.Context) error {
fmt.Println("POST /hell!")
//c.Response.Writer.Write([]byte("SUCCESS!HELLO WORLD!"))
return nil
})
// 静态路由和参数路由冲突测试
// 静态路由优先的原则
d.POST("/hello/name", func(c *doris.Context) error {
fmt.Println("POST /hello/name!")
c.Response.Writer.Write([]byte("SUCCESS!HELLO!"))
return nil
})
// bug curl -XPOST localhost:8002/hello/name9
// 404错误
// 期望是/hello/:name
// 注意如果注册两个相同的路由会出现报错
d.POST("/hello/name/", func(c *doris.Context) error {
c.Response.Writer.Write([]byte("SUCCESS!HELLO!"))
return nil
})
d.POST("/hello/name/", func(c *doris.Context) error {
c.Response.Writer.Write([]byte("SUCCESS!HELLO!"))
return nil
})
// 参数路由
d.POST("/hello/:name", func(c *doris.Context) error {
c.Response.Writer.Write([]byte("SUCCESS! /hello/:name!"))
return nil
})
// 参数路由
d.POST("/hello/:age", func(c *doris.Context) error {
c.Response.Writer.Write([]byte("SUCCESS!/hello/:age!"))
return nil
})
// 下面两个互换位置再测
// 参数路由
d.POST("/hello/:age/:sex", func(c *doris.Context) error {
c.Response.Writer.Write([]byte("SUCCESS!/hello/:age/:sex!"))
return nil
})
// 参数路由
d.POST("/hello/:age/sex/:sex", func(c *doris.Context) error {
c.Response.Writer.Write([]byte("SUCCESS!/hello/:age/sex/:sex!"))
return nil
})
// 全量路由
d.POST("/hello/*/", func(c *doris.Context) error {
c.Response.Writer.Write([]byte("SUCCESS!/hello/*/!"))
return nil
})
// 定义组路由
v1 := d.Group("/v1/", func(c *doris.Context) error {
c.Response.Writer.Write([]byte("SUCCESS!/hello/*/!"))
return nil
})
// 组中间件测试
v1.Use(middleware.Test())
v1.Pre(middleware.Logger())
// localhost:8002/v1/hello
// 这个群组测试失败，需要继续验证
v1.POST("/hello", func(c *doris.Context) error {
fmt.Println("GROUP /v1/hello")
c.Response.Writer.Write([]byte("SUCCESS!/v1/hello"))
return nil
})
// 这个群组测试失败，需要继续验证
// 已经修复
v1.POST("/hello/LOUHAO", func(c *doris.Context) error {
fmt.Println("GROUP /v1/LOUHAO")
c.Response.Writer.Write([]byte("SUCCESS!/v1/LOUHAO"))
return nil
})
v1.POST("/hell", func(c *doris.Context) error {
fmt.Println("GROUP /v1/hell")
c.Response.Writer.Write([]byte("SUCCESS!/v1/hell"))
return nil
})
v1.POST("/hello/:id/", func(c *doris.Context) error {
fmt.Println("GROUP /v1/hello/:id/")
c.Response.Writer.Write([]byte("SUCCESS!/v1/hello/:id/"))
return nil
})
// debug
// d.ScanTrees() // 打印路由树
d.Run("localhost:9527") // listen and serve on 0.0.0.0:8080
}