go基本功go基本功go基本功go基本功

# go-echo-api experimental Golang API service to help manage rest resource API in echo http server from the examples folder: Built using: [Echo](http://github.com/labstack/echo) TODO ==== * Use struct tags on the API struct to set path and http verbs * Include all http verbs (Only GET/POST/PUT so far...) * Allow for setting up Context via api.ContextFunc = func(api.Context) interface{} * Inject context as interface so api methods can use any type of user constructed context To get started with this project ================================= ``` go get github.com/labstack/echo go get github.com/labstack/echo/middleware go get github.com/nickdufresne/go-echo-api ``` From the examples directory: ```go // in file: jobs.go package main import ( "github.com/labstack/echo" mw "github.com/labstack/echo/middleware" "github.com/nickdufresne/go-echo-api" "log" "sync" ) type JobsAPI struct{} type Job struct { ID int `json:"id"` Name string `json:"name"` } type JobsList struct { Jobs []Job } func (JobsAPI) Create(c api.Context, job *Job) (*Job, error) { store.saveJob(job) return job, nil } func (JobsAPI) List(c api.Context) (*JobsList, error) { jobs := store.getJobs() return &JobsList{jobs}, nil } var store = &jobStore{} func main() { e := echo.New() e.Use(mw.Logger) s, err := api.NewService(&JobsAPI{}) if err != nil { // panic if method signatures aren't correct, because the api won't work as expected panic(err) } // set up default rest urls ... s.Get("/", "List") s.Post("/", "Create") s.Run("/jobs", e) log.Println("Launching jobs api server on http://localhost:4000") e.Run(":4000") } ``` Then run: ``` go run jobs.go # => Launching jobs api server on http://localhost:4000 curl -X POST http://localhost:4000/jobs/ -d '{"name": "hello"}' # => {"id":1,"name":"hello"} curl -X POST http://localhost:4000/jobs/ -d '{"name": "world"}' curl -X GET http://localhost:4000/jobs/ # => {"Jobs":[{"id":1,"name":"hello"},{"id":2,"name":"world"}]} ```