style: unified app.HandleFunc style

file/html-fs/main.go

@@ -33,8 +33,8 @@ func main() {
 	fs := &app.FS{Root: root, PathRewrite: getPathRewriter(prefix)}
 	h.StaticFS(prefix, fs)
 
-	h.GET("/", func(c context.Context, ctx *app.RequestContext) {
-		ctx.HTML(200, "index.html", nil)
+	h.GET("/", func(ctx context.Context, c *app.RequestContext) {
+		c.HTML(200, "index.html", nil)
 	})
 	h.Spin()
 }

file/html/main.go

@@ -29,8 +29,8 @@ func main() {
 
 	h.Static("/", "./assets")
 
-	h.GET("/", func(c context.Context, ctx *app.RequestContext) {
-		ctx.HTML(200, "index.html", nil)
+	h.GET("/", func(ctx context.Context, c *app.RequestContext) {
+		c.HTML(200, "index.html", nil)
 	})
 	h.Spin()
 }

file/staticFile/main.go

@@ -36,8 +36,8 @@ func main() {
 	h.StaticFS("/static1", &app.FS{
 		Root:        "./",
 		PathRewrite: app.NewPathSlashesStripper(1),
-		PathNotFound: func(_ context.Context, ctx *app.RequestContext) {
-			ctx.JSON(consts.StatusNotFound, "The requested resource does not exist")
+		PathNotFound: func(_ context.Context, c *app.RequestContext) {
+			c.JSON(consts.StatusNotFound, "The requested resource does not exist")
 		},
 		CacheDuration:        time.Second * 5,
 		IndexNames:           indexNames,

hex/hex_trans_handler.go

@@ -90,8 +90,8 @@ func initHertz() *route.Engine {
 	h := hertzServer.New()
 
 	// add a ping route to test
-	h.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
-		ctx.JSON(consts.StatusOK, utils.H{"ping": "pong"})
+	h.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
+		c.JSON(consts.StatusOK, utils.H{"ping": "pong"})
 	})
 
 	router.GeneratedRegister(h)

hz/template/template/layout.yaml

@@ -34,8 +34,8 @@ layouts:
       	h := server.New(server.WithHostPorts(address))
 
         // add a ping route to test
-        h.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
-        	ctx.JSON(consts.StatusOK, utils.H{"ping": "pong"})
+        h.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
+        	c.JSON(consts.StatusOK, utils.H{"ping": "pong"})
         })
 
       	router.GeneratedRegister(h)
@@ -561,4 +561,4 @@ layouts:
       CURDIR=$(cd $(dirname $0); pwd)
       BinaryName={{.ServiceName}}
       echo "$CURDIR/bin/${BinaryName}"
-      exec $CURDIR/bin/${BinaryName}
+      exec $CURDIR/bin/${BinaryName}

middleware/csrf/custom_errorfunc/main.go

@@ -39,18 +39,18 @@ var (
 )
 
 // myErrFunc is executed when an error occurs in csrf middleware.
-func myErrFunc(_ context.Context, ctx *app.RequestContext) {
-	err := ctx.Errors.Last()
+func myErrFunc(_ context.Context, c *app.RequestContext) {
+	err := c.Errors.Last()
 	switch err {
 	case errMissingForm, errMissingParam, errMissingHeader, errMissingQuery:
-		ctx.String(http.StatusBadRequest, err.Error()) // extract csrf-token failed
+		c.String(http.StatusBadRequest, err.Error()) // extract csrf-token failed
 	case errMissingSalt:
 		fmt.Println(err.Error())
-		ctx.String(http.StatusInternalServerError, err.Error()) // get salt failed,which is unexpected
+		c.String(http.StatusInternalServerError, err.Error()) // get salt failed,which is unexpected
 	case errInvalidToken:
-		ctx.String(http.StatusBadRequest, err.Error()) // csrf-token is invalid
+		c.String(http.StatusBadRequest, err.Error()) // csrf-token is invalid
 	}
-	ctx.Abort()
+	c.Abort()
 }
 
 func main() {
@@ -60,11 +60,11 @@ func main() {
 	h.Use(sessions.New("csrf-session", store))
 	h.Use(csrf.New(csrf.WithErrorFunc(myErrFunc)))
 
-	h.GET("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, csrf.GetToken(ctx))
+	h.GET("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, csrf.GetToken(c))
 	})
-	h.POST("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "CSRF token is valid")
+	h.POST("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "CSRF token is valid")
 	})
 
 	h.Spin()

middleware/csrf/custom_extractor/main.go

@@ -27,8 +27,8 @@ import (
 	"github.com/hertz-contrib/sessions/cookie"
 )
 
-func myExtractor(_ context.Context, ctx *app.RequestContext) (string, error) {
-	token := ctx.FormValue("csrf-token")
+func myExtractor(_ context.Context, c *app.RequestContext) (string, error) {
+	token := c.FormValue("csrf-token")
 	if token == nil {
 		return "", errors.New("missing token in form-data") // get csrf-token from form-data failed
 	}
@@ -42,11 +42,11 @@ func main() {
 	h.Use(sessions.New("csrf-session", store))
 	h.Use(csrf.New(csrf.WithExtractor(myExtractor)))
 
-	h.GET("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, csrf.GetToken(ctx))
+	h.GET("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, csrf.GetToken(c))
 	})
-	h.POST("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "CSRF token is valid")
+	h.POST("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "CSRF token is valid")
 	})
 
 	h.Spin()

middleware/csrf/custom_ignoremethods/main.go

@@ -33,12 +33,12 @@ func main() {
 	h.Use(sessions.New("csrf-session", store))
 	h.Use(csrf.New(csrf.WithIgnoredMethods([]string{"GET", "HEAD", "TRACE"})))
 
-	h.GET("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, csrf.GetToken(ctx))
+	h.GET("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, csrf.GetToken(c))
 	})
 
-	h.OPTIONS("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "success")
+	h.OPTIONS("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "success")
 	})
 	h.Spin()
 }

middleware/csrf/custom_keylookup/main.go

@@ -32,11 +32,11 @@ func main() {
 	h.Use(sessions.New("csrf-session", store))
 	h.Use(csrf.New(csrf.WithKeyLookUp("form:csrf")))
 
-	h.GET("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, csrf.GetToken(ctx))
+	h.GET("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, csrf.GetToken(c))
 	})
-	h.POST("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "CSRF token is valid")
+	h.POST("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "CSRF token is valid")
 	})
 
 	h.Spin()

middleware/csrf/custom_next/main.go

@@ -25,8 +25,8 @@ import (
 	"github.com/hertz-contrib/sessions/cookie"
 )
 
-func isPostMethod(_ context.Context, ctx *app.RequestContext) bool {
-	if string(ctx.Method()) == "POST" {
+func isPostMethod(_ context.Context, c *app.RequestContext) bool {
+	if string(c.Method()) == "POST" {
 		return true
 	} else {
 		return false
@@ -42,8 +42,8 @@ func main() {
 	//  skip csrf middleware when request method is post
 	h.Use(csrf.New(csrf.WithNext(isPostMethod)))
 
-	h.POST("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "success even no csrf-token in header")
+	h.POST("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "success even no csrf-token in header")
 	})
 	h.Spin()
 }

middleware/csrf/custom_secret/main.go

@@ -33,11 +33,11 @@ func main() {
 	h.Use(sessions.New("csrf-session", store))
 	h.Use(csrf.New(csrf.WithSecret("your_secret")))
 
-	h.GET("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, csrf.GetToken(ctx))
+	h.GET("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, csrf.GetToken(c))
 	})
-	h.POST("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "CSRF token is valid")
+	h.POST("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "CSRF token is valid")
 	})
 
 	h.Spin()

middleware/csrf/default/main.go

@@ -33,12 +33,12 @@ func main() {
 	h.Use(sessions.New("csrf-session", store))
 	h.Use(csrf.New())
 
-	h.GET("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, csrf.GetToken(ctx))
+	h.GET("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, csrf.GetToken(c))
 	})
 
-	h.POST("/protected", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "CSRF token is valid")
+	h.POST("/protected", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "CSRF token is valid")
 	})
 
 	h.Spin()

middleware/loadbalance/round_robin/server/main.go

@@ -50,8 +50,8 @@ func main() {
 					Tags:        nil,
 				}),
 			)
-			h.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
-				ctx.JSON(consts.StatusOK, utils.H{"addr": addr})
+			h.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
+				c.JSON(consts.StatusOK, utils.H{"addr": addr})
 			})
 			h.Spin()
 			wg.Done()

middleware/pprof/custom_prefix/server.go

@@ -32,8 +32,8 @@ func main() {
 	// default is "debug/pprof"
 	pprof.Register(h, "dev/pprof")
 
-	h.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
-		ctx.JSON(consts.StatusOK, utils.H{"ping": "pong"})
+	h.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
+		c.JSON(consts.StatusOK, utils.H{"ping": "pong"})
 	})
 
 	h.Spin()

middleware/pprof/custom_router_group/server.go

@@ -33,8 +33,8 @@ func main() {
 
 	adminGroup := h.Group("/admin")
 
-	adminGroup.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
-		ctx.JSON(consts.StatusOK, utils.H{"ping": "pong"})
+	adminGroup.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
+		c.JSON(consts.StatusOK, utils.H{"ping": "pong"})
 	})
 
 	pprof.RouteRegister(adminGroup, "pprof")

middleware/pprof/default/server.go

@@ -31,8 +31,8 @@ func main() {
 
 	pprof.Register(h)
 
-	h.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
-		ctx.JSON(consts.StatusOK, utils.H{"ping": "pong"})
+	h.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
+		c.JSON(consts.StatusOK, utils.H{"ping": "pong"})
 	})
 
 	h.Spin()

monitoring/README.md

@@ -18,13 +18,13 @@ func main() {
 ...
 	h := server.Default(server.WithHostPorts("127.0.0.1:8080"), server.WithTracer(prometheus.NewServerTracer(":9091", "/hertz")))
 
-	h.GET("/metricGet", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "hello get")
+	h.GET("/metricGet", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "hello get")
 	})
 
-	h.POST("/metricPost", func(c context.Context, ctx *app.RequestContext) {
+	h.POST("/metricPost", func(ctx context.Context, c *app.RequestContext) {
 		time.Sleep(100 * time.Millisecond)
-		ctx.String(200, "hello post")
+		c.String(200, "hello post")
 	})
 
 	h.Spin()
@@ -55,4 +55,4 @@ func main() {
 
    `histogram_quantile(0.9,sum(rate(hertz_server_latency_us_bucket{statusCode="200"}[1m]))by(le))`
 
-For more information about hertz monitoring, please click [monitoring](https://www.cloudwego.io/zh/docs/hertz/tutorials/framework-exten/monitor/)
+For more information about hertz monitoring, please click [monitoring](https://www.cloudwego.io/zh/docs/hertz/tutorials/framework-exten/monitor/)

monitoring/main.go

@@ -35,13 +35,13 @@ func main() {
 		),
 	)
 
-	h.GET("/metricGet", func(c context.Context, ctx *app.RequestContext) {
-		ctx.String(200, "hello get")
+	h.GET("/metricGet", func(ctx context.Context, c *app.RequestContext) {
+		c.String(200, "hello get")
 	})
 
-	h.POST("/metricPost", func(c context.Context, ctx *app.RequestContext) {
+	h.POST("/metricPost", func(ctx context.Context, c *app.RequestContext) {
 		time.Sleep(100 * time.Millisecond)
-		ctx.String(200, "hello post")
+		c.String(200, "hello post")
 	})
 
 	h.Spin()

multiple_service/main.go

@@ -30,16 +30,16 @@ var wg sync.WaitGroup
 
 func hertz1() {
 	h := server.Default(server.WithHostPorts(":8080"))
-	h.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
-		ctx.JSON(consts.StatusOK, utils.H{"ping": "pong1"})
+	h.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
+		c.JSON(consts.StatusOK, utils.H{"ping": "pong1"})
 	})
 	h.Spin()
 }
 
 func hertz2() {
 	h := server.Default(server.WithHostPorts(":8081"))
-	h.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
-		ctx.JSON(consts.StatusOK, utils.H{"ping": "pong2"})
+	h.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
+		c.JSON(consts.StatusOK, utils.H{"ping": "pong2"})
 	})
 	h.Spin()
 }

opentelemetry/README.md

@@ -108,14 +108,14 @@ func init()  {
 #### log with context
 
 ```go
-h.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
+h.GET("/ping", func(ctx context.Context, c *app.RequestContext) {
     req := &api.Request{Message: "my request"}
-    resp, err := client.Echo(c, req)
+    resp, err := client.Echo(ctx, req)
     if err != nil {
         hlog.Errorf(err.Error())
     }
     hlog.CtxDebugf(c, "message received successfully: %s", req.Message)
-    ctx.JSON(consts.StatusOK, resp)
+    c.JSON(consts.StatusOK, resp)
 })
 ```