go-mir 是一个使用 golang 结构体标签信息将方法注册为 http engine handler 的辅助库,目前支持将方法注册到 Gin, Echo, Iris, Macaron, Mux, httprouter。
主要功能:
使用 go 结构体标签定义 handler 的路由信息用于注册
通过反射机制根据结构体标签信息获取结构体方法,并依据结构体标签信息注册到相应的 http engine 中,比如 Gin, Echo, Iris, Macaron, Mux, httprouter
使用结构体方法编写 http handler
使用结构体标签定义 Middleware 信息,并注册到 http engine 中
代码示例:(eg: gin backend)
Get Mir.Gin module first
go get github.com/alimy/mir/module/gin@master
Then happy in codding enjoy your heart…
package main
import( "github.com/alimy/mir” "github.com/gin-gonic/gin” “net/http” mirE "github.com/alimy/mir/module/gin” )
type site struct { Chain mir.Chain mir:"-" Group mir.Group mir:"v1" index mir.Get mir:"/index/" articles mir.Get mir:"/articles/:category/#GetArticles" }
mir:"-"
mir:"v1"
mir:"/index/"
mir:"/articles/:category/#GetArticles"
// Index handler of the index field that in site struct, the struct tag indicate // this handler will register to path ”/index/” and method is http.MethodGet. func (h site) Index(c gin.Context) { c.String(http.StatusOK, “get index data”) }
// GetArticles handler of articles indicator that contains Host/Path/Queries/Handler info. // Path info is the second or first(if no host info) segment start with ’/’(eg: /articles/:category/#GetArticles) // Handler info is forth info start with ’#’ that indicate real handler method name(eg: GetArticles).if no handler info will // use field name capital first char as default handler name(eg: if articles had no #GetArticles then the handler name will // is Articles) func (h site) GetArticles(c gin.Context) { c.String(http.StatusOK, “get articles data”) }
func main() { //Create a new gin engine engine := gin.New() // Register handler to engine by mir mirE.Register(engine, &site{Chain: gin.HandlersChain{gin.Logger()}}) // Start gin engine serve engine.Run() }