Gin中文文档
自定义路由日志的格式 Gin 运行多个服务 XML、JSON、YAML 和 ProtoBuf 渲染（输出格式） 自定义路由日志的格式 default
[GIN-debug] POST /foo --> main.main.func1 (3 handlers) [GIN-debug] GET /bar --> main.main.func2 (3 handlers) [GIN-debug] GET /status --> main.main.func3 (3 handlers) import ( "log" "net/http" "github.com/gin-gonic/gin" ) func main() { r := gin.Default() gin.DebugPrintRouteFunc = func(httpMethod, absolutePath, handlerName string, nuHandlers int) { log.Printf("endpoint %v %v %v %v\n", httpMethod, absolutePath, handlerName, nuHandlers) } r.POST("/foo", func(c *gin.Context) { c.JSON(http.StatusOK, "foo") }) r.GET("/bar", func(c *gin.Context) { c.JSON(http.StatusOK, "bar") }) r.GET("/status", func(c *gin.Context) { c.JSON(http.StatusOK, "ok") }) // Listen and Server in http://0.0.0.0:8080 r.Run() } Gin 运行多个服务 package main import ( "log" "net/http" "time" "github.com/gin-gonic/gin" "golang.org/x/sync/errgroup" ) var ( g errgroup.Group ) func router01() http.Handler { e := gin.New() e.Use(gin.Recovery()) e.GET("/", func(c *gin.Context) { c.JSON( http.StatusOK, gin.H{ "code": http.StatusOK, "error": "Welcome server 01", }, ) }) return e } func router02() http.Handler { e := gin.New() e.Use(gin.Recovery()) e.GET("/", func(c *gin.Context) { c.JSON( http.StatusOK, gin.H{ "code": http.StatusOK, "error": "Welcome server 02", }, ) }) return e } func main() { server01 := &http.Server{ Addr: ":8080", Handler: router01(), ReadTimeout: 5 * time.Second, WriteTimeout: 10 * time.Second, } server02 := &http.Server{ Addr: ":8081", Handler: router02(), ReadTimeout: 5 * time.Second, WriteTimeout: 10 * time.Second, } g.Go(func() error { return server01.ListenAndServe() }) g.Go(func() error { return server02.ListenAndServe() }) if err := g.Wait(); err != nil { log.Fatal(err) } } XML、JSON、YAML 和 ProtoBuf 渲染（输出格式） SecureJSON 使用 SecureJSON 可以防止 json 劫持，如果返回的数据是数组，则会默认在返回值前加上"while(1)"
