From 75b9d2bed75a2d96198738ac3974211924dbde6c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E7=94=B0=E6=AC=A7?= Date: Wed, 12 Jun 2019 21:07:15 +0800 Subject: [PATCH 1/8] Attempt to fix PostForm cache bug (#1931) --- context.go | 1 + 1 file changed, 1 insertion(+) diff --git a/context.go b/context.go index ffb9a2de..77cdc182 100644 --- a/context.go +++ b/context.go @@ -83,6 +83,7 @@ func (c *Context) reset() { c.Errors = c.Errors[0:0] c.Accepted = nil c.queryCache = nil + c.formCache = nil } // Copy returns a copy of the current context that can be safely used outside the request's scope. From 09a3650c97ca7ef3a542d428a9fb2c8da8c18002 Mon Sep 17 00:00:00 2001 From: Dmitry Kutakov Date: Tue, 18 Jun 2019 14:49:10 +0300 Subject: [PATCH 2/8] binding: add support of multipart multi files (#1878) (#1949) * binding: add support of multipart multi files (#1878) * update readme: add multipart file binding --- README.md | 38 ++++--- binding/form.go | 26 ----- binding/multipart_form_mapping.go | 66 ++++++++++++ binding/multipart_form_mapping_test.go | 138 +++++++++++++++++++++++++ 4 files changed, 225 insertions(+), 43 deletions(-) create mode 100644 binding/multipart_form_mapping.go create mode 100644 binding/multipart_form_mapping_test.go diff --git a/README.md b/README.md index 092e91ff..49b044aa 100644 --- a/README.md +++ b/README.md @@ -959,32 +959,36 @@ result: ### Multipart/Urlencoded binding ```go -package main +type ProfileForm struct { + Name string `form:"name" binding:"required"` + Avatar *multipart.FileHeader `form:"avatar" binding:"required"` -import ( - "github.com/gin-gonic/gin" -) - -type LoginForm struct { - User string `form:"user" binding:"required"` - Password string `form:"password" binding:"required"` + // or for multiple files + // Avatars []*multipart.FileHeader `form:"avatar" binding:"required"` } func main() { router := gin.Default() - router.POST("/login", func(c *gin.Context) { + router.POST("/profile", func(c *gin.Context) { // you can bind multipart form with explicit binding declaration: // c.ShouldBindWith(&form, binding.Form) // or you can simply use autobinding with ShouldBind method: - var form LoginForm + var form ProfileForm // in this case proper binding will be automatically selected - if c.ShouldBind(&form) == nil { - if form.User == "user" && form.Password == "password" { - c.JSON(200, gin.H{"status": "you are logged in"}) - } else { - c.JSON(401, gin.H{"status": "unauthorized"}) - } + if err := c.ShouldBind(&form); err != nil { + c.String(http.StatusBadRequest, "bad request") + return } + + err := c.SaveUploadedFile(form.Avatar, form.Avatar.Filename) + if err != nil { + c.String(http.StatusInternalServerError, "unknown error") + return + } + + // db.Save(&form) + + c.String(http.StatusOK, "ok") }) router.Run(":8080") } @@ -992,7 +996,7 @@ func main() { Test it with: ```sh -$ curl -v --form user=user --form password=password http://localhost:8080/login +$ curl -X POST -v --form name=user --form "avatar=@./avatar.png" http://localhost:8080/profile ``` ### XML, JSON, YAML and ProtoBuf rendering diff --git a/binding/form.go b/binding/form.go index 0b28aa8a..9e9fc3de 100644 --- a/binding/form.go +++ b/binding/form.go @@ -5,9 +5,7 @@ package binding import ( - "mime/multipart" "net/http" - "reflect" ) const defaultMemory = 32 * 1024 * 1024 @@ -63,27 +61,3 @@ func (formMultipartBinding) Bind(req *http.Request, obj interface{}) error { return validate(obj) } - -type multipartRequest http.Request - -var _ setter = (*multipartRequest)(nil) - -var ( - multipartFileHeaderStructType = reflect.TypeOf(multipart.FileHeader{}) -) - -// TrySet tries to set a value by the multipart request with the binding a form file -func (r *multipartRequest) TrySet(value reflect.Value, field reflect.StructField, key string, opt setOptions) (isSetted bool, err error) { - if value.Type() == multipartFileHeaderStructType { - _, file, err := (*http.Request)(r).FormFile(key) - if err != nil { - return false, err - } - if file != nil { - value.Set(reflect.ValueOf(*file)) - return true, nil - } - } - - return setByForm(value, field, r.MultipartForm.Value, key, opt) -} diff --git a/binding/multipart_form_mapping.go b/binding/multipart_form_mapping.go new file mode 100644 index 00000000..f85a1aa6 --- /dev/null +++ b/binding/multipart_form_mapping.go @@ -0,0 +1,66 @@ +// Copyright 2019 Gin Core Team. All rights reserved. +// Use of this source code is governed by a MIT style +// license that can be found in the LICENSE file. + +package binding + +import ( + "errors" + "mime/multipart" + "net/http" + "reflect" +) + +type multipartRequest http.Request + +var _ setter = (*multipartRequest)(nil) + +// TrySet tries to set a value by the multipart request with the binding a form file +func (r *multipartRequest) TrySet(value reflect.Value, field reflect.StructField, key string, opt setOptions) (isSetted bool, err error) { + if files := r.MultipartForm.File[key]; len(files) != 0 { + return setByMultipartFormFile(value, field, files) + } + + return setByForm(value, field, r.MultipartForm.Value, key, opt) +} + +func setByMultipartFormFile(value reflect.Value, field reflect.StructField, files []*multipart.FileHeader) (isSetted bool, err error) { + switch value.Kind() { + case reflect.Ptr: + switch value.Interface().(type) { + case *multipart.FileHeader: + value.Set(reflect.ValueOf(files[0])) + return true, nil + } + case reflect.Struct: + switch value.Interface().(type) { + case multipart.FileHeader: + value.Set(reflect.ValueOf(*files[0])) + return true, nil + } + case reflect.Slice: + slice := reflect.MakeSlice(value.Type(), len(files), len(files)) + isSetted, err = setArrayOfMultipartFormFiles(slice, field, files) + if err != nil || !isSetted { + return isSetted, err + } + value.Set(slice) + return true, nil + case reflect.Array: + return setArrayOfMultipartFormFiles(value, field, files) + } + return false, errors.New("unsupported field type for multipart.FileHeader") +} + +func setArrayOfMultipartFormFiles(value reflect.Value, field reflect.StructField, files []*multipart.FileHeader) (isSetted bool, err error) { + if value.Len() != len(files) { + return false, errors.New("unsupported len of array for []*multipart.FileHeader") + } + for i := range files { + setted, err := setByMultipartFormFile(value.Index(i), field, files[i:i+1]) + if err != nil || !setted { + return setted, err + } + } + return true, nil +} diff --git a/binding/multipart_form_mapping_test.go b/binding/multipart_form_mapping_test.go new file mode 100644 index 00000000..4c75d1fe --- /dev/null +++ b/binding/multipart_form_mapping_test.go @@ -0,0 +1,138 @@ +// Copyright 2019 Gin Core Team. All rights reserved. +// Use of this source code is governed by a MIT style +// license that can be found in the LICENSE file. + +package binding + +import ( + "bytes" + "io/ioutil" + "mime/multipart" + "net/http" + "testing" + + "github.com/stretchr/testify/assert" +) + +func TestFormMultipartBindingBindOneFile(t *testing.T) { + var s struct { + FileValue multipart.FileHeader `form:"file"` + FilePtr *multipart.FileHeader `form:"file"` + SliceValues []multipart.FileHeader `form:"file"` + SlicePtrs []*multipart.FileHeader `form:"file"` + ArrayValues [1]multipart.FileHeader `form:"file"` + ArrayPtrs [1]*multipart.FileHeader `form:"file"` + } + file := testFile{"file", "file1", []byte("hello")} + + req := createRequestMultipartFiles(t, file) + err := FormMultipart.Bind(req, &s) + assert.NoError(t, err) + + assertMultipartFileHeader(t, &s.FileValue, file) + assertMultipartFileHeader(t, s.FilePtr, file) + assert.Len(t, s.SliceValues, 1) + assertMultipartFileHeader(t, &s.SliceValues[0], file) + assert.Len(t, s.SlicePtrs, 1) + assertMultipartFileHeader(t, s.SlicePtrs[0], file) + assertMultipartFileHeader(t, &s.ArrayValues[0], file) + assertMultipartFileHeader(t, s.ArrayPtrs[0], file) +} + +func TestFormMultipartBindingBindTwoFiles(t *testing.T) { + var s struct { + SliceValues []multipart.FileHeader `form:"file"` + SlicePtrs []*multipart.FileHeader `form:"file"` + ArrayValues [2]multipart.FileHeader `form:"file"` + ArrayPtrs [2]*multipart.FileHeader `form:"file"` + } + files := []testFile{ + {"file", "file1", []byte("hello")}, + {"file", "file2", []byte("world")}, + } + + req := createRequestMultipartFiles(t, files...) + err := FormMultipart.Bind(req, &s) + assert.NoError(t, err) + + assert.Len(t, s.SliceValues, len(files)) + assert.Len(t, s.SlicePtrs, len(files)) + assert.Len(t, s.ArrayValues, len(files)) + assert.Len(t, s.ArrayPtrs, len(files)) + + for i, file := range files { + assertMultipartFileHeader(t, &s.SliceValues[i], file) + assertMultipartFileHeader(t, s.SlicePtrs[i], file) + assertMultipartFileHeader(t, &s.ArrayValues[i], file) + assertMultipartFileHeader(t, s.ArrayPtrs[i], file) + } +} + +func TestFormMultipartBindingBindError(t *testing.T) { + files := []testFile{ + {"file", "file1", []byte("hello")}, + {"file", "file2", []byte("world")}, + } + + for _, tt := range []struct { + name string + s interface{} + }{ + {"wrong type", &struct { + Files int `form:"file"` + }{}}, + {"wrong array size", &struct { + Files [1]*multipart.FileHeader `form:"file"` + }{}}, + {"wrong slice type", &struct { + Files []int `form:"file"` + }{}}, + } { + req := createRequestMultipartFiles(t, files...) + err := FormMultipart.Bind(req, tt.s) + assert.Error(t, err) + } +} + +type testFile struct { + Fieldname string + Filename string + Content []byte +} + +func createRequestMultipartFiles(t *testing.T, files ...testFile) *http.Request { + var body bytes.Buffer + + mw := multipart.NewWriter(&body) + for _, file := range files { + fw, err := mw.CreateFormFile(file.Fieldname, file.Filename) + assert.NoError(t, err) + + n, err := fw.Write(file.Content) + assert.NoError(t, err) + assert.Equal(t, len(file.Content), n) + } + err := mw.Close() + assert.NoError(t, err) + + req, err := http.NewRequest("POST", "/", &body) + assert.NoError(t, err) + + req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+mw.Boundary()) + return req +} + +func assertMultipartFileHeader(t *testing.T, fh *multipart.FileHeader, file testFile) { + assert.Equal(t, file.Filename, fh.Filename) + // assert.Equal(t, int64(len(file.Content)), fh.Size) // fh.Size does not exist on go1.8 + + fl, err := fh.Open() + assert.NoError(t, err) + + body, err := ioutil.ReadAll(fl) + assert.NoError(t, err) + assert.Equal(t, string(file.Content), string(body)) + + err = fl.Close() + assert.NoError(t, err) +} From f98b339b773105aad77f321d0baaa30475bf875d Mon Sep 17 00:00:00 2001 From: guonaihong Date: Thu, 27 Jun 2019 12:47:45 +0800 Subject: [PATCH 3/8] support bind http header param #1956 (#1957) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * support bind http header param #1956 update #1956 ``` package main import ( "fmt" "github.com/gin-gonic/gin" ) type testHeader struct { Rate int `header:"Rate"` Domain string `header:"Domain"` } func main() { r := gin.Default() r.GET("/", func(c *gin.Context) { h := testHeader{} if err := c.ShouldBindHeader(&h); err != nil { c.JSON(200, err) } fmt.Printf("%#v\n", h) c.JSON(200, gin.H{"Rate": h.Rate, "Domain": h.Domain}) }) r.Run() // client // curl -H "rate:300" -H "domain:music" 127.0.0.1:8080/ // output // {"Domain":"music","Rate":300} } ``` * add unit test * Modify the code to get the http header When the http header is obtained in the standard library, the key value will be modified by the CanonicalMIMEHeaderKey function, and finally the value of the http header will be obtained from the map. As follows. ```go func (h MIMEHeader) Get(key string) string {         // ...          v := h[CanonicalMIMEHeaderKey(key)]         // ... } ``` This pr also follows this modification * Thanks to vkd for suggestions, modifying code * Increase test coverage env GOPATH=`pwd` go test github.com/gin-gonic/gin/binding -coverprofile=cover.prof ok github.com/gin-gonic/gin/binding 0.015s coverage: 100.0% of statements * Rollback check code * add use case to README.md --- README.md | 38 +++++++++++++++++++++++++++++++++++ binding/binding.go | 1 + binding/binding_test.go | 25 +++++++++++++++++++++++ binding/header.go | 34 +++++++++++++++++++++++++++++++ context.go | 10 ++++++++++ context_test.go | 44 +++++++++++++++++++++++++++++++++++++++++ 6 files changed, 152 insertions(+) create mode 100644 binding/header.go diff --git a/README.md b/README.md index 49b044aa..aa5043aa 100644 --- a/README.md +++ b/README.md @@ -40,6 +40,7 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi - [Only Bind Query String](#only-bind-query-string) - [Bind Query String or Post Data](#bind-query-string-or-post-data) - [Bind Uri](#bind-uri) + - [Bind Header](#bind-header) - [Bind HTML checkboxes](#bind-html-checkboxes) - [Multipart/Urlencoded binding](#multiparturlencoded-binding) - [XML, JSON, YAML and ProtoBuf rendering](#xml-json-yaml-and-protobuf-rendering) @@ -910,6 +911,43 @@ $ curl -v localhost:8088/thinkerou/987fbc97-4bed-5078-9f07-9141ba07c9f3 $ curl -v localhost:8088/thinkerou/not-uuid ``` +### Bind Header + +```go +package main + +import ( + "fmt" + "github.com/gin-gonic/gin" +) + +type testHeader struct { + Rate int `header:"Rate"` + Domain string `header:"Domain"` +} + +func main() { + r := gin.Default() + r.GET("/", func(c *gin.Context) { + h := testHeader{} + + if err := c.ShouldBindHeader(&h); err != nil { + c.JSON(200, err) + } + + fmt.Printf("%#v\n", h) + c.JSON(200, gin.H{"Rate": h.Rate, "Domain": h.Domain}) + }) + + r.Run() + +// client +// curl -H "rate:300" -H "domain:music" 127.0.0.1:8080/ +// output +// {"Domain":"music","Rate":300} +} +``` + ### Bind HTML checkboxes See the [detail information](https://github.com/gin-gonic/gin/issues/129#issuecomment-124260092) diff --git a/binding/binding.go b/binding/binding.go index 520c5109..6d58c3cd 100644 --- a/binding/binding.go +++ b/binding/binding.go @@ -78,6 +78,7 @@ var ( MsgPack = msgpackBinding{} YAML = yamlBinding{} Uri = uriBinding{} + Header = headerBinding{} ) // Default returns the appropriate Binding instance based on the HTTP method diff --git a/binding/binding_test.go b/binding/binding_test.go index 6710e42b..827518f9 100644 --- a/binding/binding_test.go +++ b/binding/binding_test.go @@ -667,6 +667,31 @@ func TestExistsFails(t *testing.T) { assert.Error(t, err) } +func TestHeaderBinding(t *testing.T) { + h := Header + assert.Equal(t, "header", h.Name()) + + type tHeader struct { + Limit int `header:"limit"` + } + + var theader tHeader + req := requestWithBody("GET", "/", "") + req.Header.Add("limit", "1000") + assert.NoError(t, h.Bind(req, &theader)) + assert.Equal(t, 1000, theader.Limit) + + req = requestWithBody("GET", "/", "") + req.Header.Add("fail", `{fail:fail}`) + + type failStruct struct { + Fail map[string]interface{} `header:"fail"` + } + + err := h.Bind(req, &failStruct{}) + assert.Error(t, err) +} + func TestUriBinding(t *testing.T) { b := Uri assert.Equal(t, "uri", b.Name()) diff --git a/binding/header.go b/binding/header.go new file mode 100644 index 00000000..179ce4ea --- /dev/null +++ b/binding/header.go @@ -0,0 +1,34 @@ +package binding + +import ( + "net/http" + "net/textproto" + "reflect" +) + +type headerBinding struct{} + +func (headerBinding) Name() string { + return "header" +} + +func (headerBinding) Bind(req *http.Request, obj interface{}) error { + + if err := mapHeader(obj, req.Header); err != nil { + return err + } + + return validate(obj) +} + +func mapHeader(ptr interface{}, h map[string][]string) error { + return mappingByPtr(ptr, headerSource(h), "header") +} + +type headerSource map[string][]string + +var _ setter = headerSource(nil) + +func (hs headerSource) TrySet(value reflect.Value, field reflect.StructField, tagValue string, opt setOptions) (isSetted bool, err error) { + return setByForm(value, field, hs, textproto.CanonicalMIMEHeaderKey(tagValue), opt) +} diff --git a/context.go b/context.go index 77cdc182..d9fcc285 100644 --- a/context.go +++ b/context.go @@ -583,6 +583,11 @@ func (c *Context) BindYAML(obj interface{}) error { return c.MustBindWith(obj, binding.YAML) } +// BindHeader is a shortcut for c.MustBindWith(obj, binding.Header). +func (c *Context) BindHeader(obj interface{}) error { + return c.MustBindWith(obj, binding.Header) +} + // BindUri binds the passed struct pointer using binding.Uri. // It will abort the request with HTTP 400 if any error occurs. func (c *Context) BindUri(obj interface{}) error { @@ -637,6 +642,11 @@ func (c *Context) ShouldBindYAML(obj interface{}) error { return c.ShouldBindWith(obj, binding.YAML) } +// ShouldBindHeader is a shortcut for c.ShouldBindWith(obj, binding.Header). +func (c *Context) ShouldBindHeader(obj interface{}) error { + return c.ShouldBindWith(obj, binding.Header) +} + // ShouldBindUri binds the passed struct pointer using the specified binding engine. func (c *Context) ShouldBindUri(obj interface{}) error { m := make(map[string][]string) diff --git a/context_test.go b/context_test.go index b6ecb280..439e8ee6 100644 --- a/context_test.go +++ b/context_test.go @@ -1436,6 +1436,28 @@ func TestContextBindWithXML(t *testing.T) { assert.Equal(t, 0, w.Body.Len()) } +func TestContextBindHeader(t *testing.T) { + w := httptest.NewRecorder() + c, _ := CreateTestContext(w) + + c.Request, _ = http.NewRequest("POST", "/", nil) + c.Request.Header.Add("rate", "8000") + c.Request.Header.Add("domain", "music") + c.Request.Header.Add("limit", "1000") + + var testHeader struct { + Rate int `header:"Rate"` + Domain string `header:"Domain"` + Limit int `header:"limit"` + } + + assert.NoError(t, c.BindHeader(&testHeader)) + assert.Equal(t, 8000, testHeader.Rate) + assert.Equal(t, "music", testHeader.Domain) + assert.Equal(t, 1000, testHeader.Limit) + assert.Equal(t, 0, w.Body.Len()) +} + func TestContextBindWithQuery(t *testing.T) { w := httptest.NewRecorder() c, _ := CreateTestContext(w) @@ -1543,6 +1565,28 @@ func TestContextShouldBindWithXML(t *testing.T) { assert.Equal(t, 0, w.Body.Len()) } +func TestContextShouldBindHeader(t *testing.T) { + w := httptest.NewRecorder() + c, _ := CreateTestContext(w) + + c.Request, _ = http.NewRequest("POST", "/", nil) + c.Request.Header.Add("rate", "8000") + c.Request.Header.Add("domain", "music") + c.Request.Header.Add("limit", "1000") + + var testHeader struct { + Rate int `header:"Rate"` + Domain string `header:"Domain"` + Limit int `header:"limit"` + } + + assert.NoError(t, c.ShouldBindHeader(&testHeader)) + assert.Equal(t, 8000, testHeader.Rate) + assert.Equal(t, "music", testHeader.Domain) + assert.Equal(t, 1000, testHeader.Limit) + assert.Equal(t, 0, w.Body.Len()) +} + func TestContextShouldBindWithQuery(t *testing.T) { w := httptest.NewRecorder() c, _ := CreateTestContext(w) From 31342fc03febd3fb35a269191a40d01311ba87a6 Mon Sep 17 00:00:00 2001 From: guonaihong Date: Fri, 28 Jun 2019 09:25:19 +0800 Subject: [PATCH 4/8] fix README.md code bug and Change map to gin.H (#1963) ``` go func main() { r := gin.Default() // r.GET("/JSONP?callback=x", func(c *gin.Context) { // old r.GET("/JSONP", func(c *gin.Context) { // new data := gin.H{ "foo": "bar", } //callback is x // Will output : x({\"foo\":\"bar\"}) c.JSONP(http.StatusOK, data) }) // Listen and serve on 0.0.0.0:8080 r.Run(":8080") } // client // curl http://127.0.0.1:8080/JSONP?callback=x // old output // 404 page not found // new output // x({"foo":"bar"}) ``` Most of the sample code in the documentation map[string]interface{} is represented by gin.H. gin.H is a very important place for me to like gin, can write a lot less code --- README.md | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index aa5043aa..aa546e58 100644 --- a/README.md +++ b/README.md @@ -1119,8 +1119,8 @@ Using JSONP to request data from a server in a different domain. Add callback t func main() { r := gin.Default() - r.GET("/JSONP?callback=x", func(c *gin.Context) { - data := map[string]interface{}{ + r.GET("/JSONP", func(c *gin.Context) { + data := gin.H{ "foo": "bar", } @@ -1131,6 +1131,9 @@ func main() { // Listen and serve on 0.0.0.0:8080 r.Run(":8080") + + // client + // curl http://127.0.0.1:8080/JSONP?callback=x } ``` @@ -1143,7 +1146,7 @@ func main() { r := gin.Default() r.GET("/someJSON", func(c *gin.Context) { - data := map[string]interface{}{ + data := gin.H{ "lang": "GO语言", "tag": "
", } @@ -1352,7 +1355,7 @@ func main() { router.LoadHTMLFiles("./testdata/template/raw.tmpl") router.GET("/raw", func(c *gin.Context) { - c.HTML(http.StatusOK, "raw.tmpl", map[string]interface{}{ + c.HTML(http.StatusOK, "raw.tmpl", gin.H{ "now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC), }) }) From 46acb91996921079112470de9068cd4cea503a70 Mon Sep 17 00:00:00 2001 From: srt180 <30768686+srt180@users.noreply.github.com> Date: Fri, 28 Jun 2019 09:34:14 +0800 Subject: [PATCH 5/8] modify readme example code (#1961) --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index aa546e58..f79c0c1c 100644 --- a/README.md +++ b/README.md @@ -756,7 +756,7 @@ func bookableDate( ) bool { if date, ok := field.Interface().(time.Time); ok { today := time.Now() - if today.Year() > date.Year() || today.YearDay() > date.YearDay() { + if today.After(date) { return false } } From fc920dc56141d11599201b2b35838cc9449d5a2a Mon Sep 17 00:00:00 2001 From: Dan Markham Date: Fri, 28 Jun 2019 08:43:07 -0700 Subject: [PATCH 6/8] Drop Support for go1.8 and go1.9 (#1933) --- .travis.yml | 2 -- README.md | 2 +- debug.go | 4 ++-- debug_test.go | 2 +- 4 files changed, 4 insertions(+), 6 deletions(-) diff --git a/.travis.yml b/.travis.yml index f6ec8a82..27c80ef8 100644 --- a/.travis.yml +++ b/.travis.yml @@ -3,8 +3,6 @@ language: go matrix: fast_finish: true include: - - go: 1.8.x - - go: 1.9.x - go: 1.10.x - go: 1.11.x env: GO111MODULE=on diff --git a/README.md b/README.md index f79c0c1c..4257df3e 100644 --- a/README.md +++ b/README.md @@ -70,7 +70,7 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi To install Gin package, you need to install Go and set your Go workspace first. -1. The first need [Go](https://golang.org/) installed (**version 1.8+ is required**), then you can use the below Go command to install Gin. +1. The first need [Go](https://golang.org/) installed (**version 1.10+ is required**), then you can use the below Go command to install Gin. ```sh $ go get -u github.com/gin-gonic/gin diff --git a/debug.go b/debug.go index 19e380fb..64777c25 100644 --- a/debug.go +++ b/debug.go @@ -13,7 +13,7 @@ import ( "strings" ) -const ginSupportMinGoVer = 8 +const ginSupportMinGoVer = 10 // IsDebugging returns true if the framework is running in debug mode. // Use SetMode(gin.ReleaseMode) to disable debug mode. @@ -68,7 +68,7 @@ func getMinVer(v string) (uint64, error) { func debugPrintWARNINGDefault() { if v, e := getMinVer(runtime.Version()); e == nil && v <= ginSupportMinGoVer { - debugPrint(`[WARNING] Now Gin requires Go 1.8 or later and Go 1.9 will be required soon. + debugPrint(`[WARNING] Now Gin requires Go 1.10 or later and Go 1.11 will be required soon. `) } diff --git a/debug_test.go b/debug_test.go index 9ace2989..d6f320ef 100644 --- a/debug_test.go +++ b/debug_test.go @@ -91,7 +91,7 @@ func TestDebugPrintWARNINGDefault(t *testing.T) { }) m, e := getMinVer(runtime.Version()) if e == nil && m <= ginSupportMinGoVer { - assert.Equal(t, "[GIN-debug] [WARNING] Now Gin requires Go 1.8 or later and Go 1.9 will be required soon.\n\n[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.\n\n", re) + assert.Equal(t, "[GIN-debug] [WARNING] Now Gin requires Go 1.10 or later and Go 1.11 will be required soon.\n\n[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.\n\n", re) } else { assert.Equal(t, "[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.\n\n", re) } From f65018d7b1f1a5d54e5791e9e9ac76e9946eae36 Mon Sep 17 00:00:00 2001 From: bbiao Date: Fri, 28 Jun 2019 23:54:52 +0800 Subject: [PATCH 7/8] Bugfix for the FullPath feature (#1919) * worked with more complex situations * the original pr not work when and a short route with the same prefix to some already added routes --- routes_test.go | 7 ++++++- tree.go | 9 ++++++++- 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/routes_test.go b/routes_test.go index 457c923e..0c2f9a0c 100644 --- a/routes_test.go +++ b/routes_test.go @@ -560,10 +560,15 @@ func TestRouteContextHoldsFullPath(t *testing.T) { // Test routes routes := []string{ - "/", "/simple", "/project/:name", + "/", + "/news/home", + "/news", + "/simple-two/one", + "/simple-two/one-two", "/project/:name/build/*params", + "/project/:name/bui", } for _, route := range routes { diff --git a/tree.go b/tree.go index 9a789f2f..371d5ad1 100644 --- a/tree.go +++ b/tree.go @@ -128,6 +128,8 @@ func (n *node) addRoute(path string, handlers HandlersChain) { n.priority++ numParams := countParams(path) + parentFullPathIndex := 0 + // non-empty tree if len(n.path) > 0 || len(n.children) > 0 { walk: @@ -155,7 +157,7 @@ func (n *node) addRoute(path string, handlers HandlersChain) { children: n.children, handlers: n.handlers, priority: n.priority - 1, - fullPath: fullPath, + fullPath: n.fullPath, } // Update maxParams (max of all children) @@ -171,6 +173,7 @@ func (n *node) addRoute(path string, handlers HandlersChain) { n.path = path[:i] n.handlers = nil n.wildChild = false + n.fullPath = fullPath[:parentFullPathIndex+i] } // Make new node a child of this node @@ -178,6 +181,7 @@ func (n *node) addRoute(path string, handlers HandlersChain) { path = path[i:] if n.wildChild { + parentFullPathIndex += len(n.path) n = n.children[0] n.priority++ @@ -211,6 +215,7 @@ func (n *node) addRoute(path string, handlers HandlersChain) { // slash after param if n.nType == param && c == '/' && len(n.children) == 1 { + parentFullPathIndex += len(n.path) n = n.children[0] n.priority++ continue walk @@ -219,6 +224,7 @@ func (n *node) addRoute(path string, handlers HandlersChain) { // Check if a child with the next path byte exists for i := 0; i < len(n.indices); i++ { if c == n.indices[i] { + parentFullPathIndex += len(n.path) i = n.incrementChildPrio(i) n = n.children[i] continue walk @@ -369,6 +375,7 @@ func (n *node) insertChild(numParams uint8, path string, fullPath string, handle // insert remaining path part and handle to the leaf n.path = path[offset:] n.handlers = handlers + n.fullPath = fullPath } // nodeValue holds return values of (*Node).getValue method From 3f53a58d4ad33bf881c028936b0b44f2c3210d56 Mon Sep 17 00:00:00 2001 From: thinkerou Date: Sat, 29 Jun 2019 00:09:53 +0800 Subject: [PATCH 8/8] Add user case: brigade (#1937) --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index 4257df3e..8d7705d3 100644 --- a/README.md +++ b/README.md @@ -2114,3 +2114,4 @@ Awesome project lists using [Gin](https://github.com/gin-gonic/gin) web framewor * [photoprism](https://github.com/photoprism/photoprism): Personal photo management powered by Go and Google TensorFlow. * [krakend](https://github.com/devopsfaith/krakend): Ultra performant API Gateway with middlewares. * [picfit](https://github.com/thoas/picfit): An image resizing server written in Go. +* [brigade](https://github.com/brigadecore/brigade): Event-based Scripting for Kubernetes.