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https://github.com/astaxie/beego.git
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Improve performance
This commit is contained in:
astaxie
parent
ca1354e77f
commit
1f3ae3d682
55
router.go
55
router.go
@ -22,6 +22,7 @@ type controllerInfo struct {
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params map[int]string
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controllerType reflect.Type
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methods map[string]string
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hasMethod bool
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}
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type userHandler struct {
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@ -34,8 +35,12 @@ type userHandler struct {
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type ControllerRegistor struct {
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routers []*controllerInfo
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fixrouters []*controllerInfo
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enableFilter bool
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filters []http.HandlerFunc
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afterFilters []http.HandlerFunc
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enableUser bool
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userHandlers map[string]*userHandler
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enableAuto bool
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autoRouter map[string]map[string]reflect.Type //key:controller key:method value:reflect.type
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}
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@ -130,6 +135,9 @@ func (p *ControllerRegistor) Add(pattern string, c ControllerInterface, mappingM
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route.pattern = pattern
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route.controllerType = t
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route.methods = methods
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if len(methods) > 0 {
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route.hasMethod = true
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}
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p.fixrouters = append(p.fixrouters, route)
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} else { // add regexp routers
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//recreate the url pattern, with parameters replaced
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@ -149,12 +157,16 @@ func (p *ControllerRegistor) Add(pattern string, c ControllerInterface, mappingM
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route.params = params
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route.pattern = pattern
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route.methods = methods
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if len(methods) > 0 {
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route.hasMethod = true
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}
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route.controllerType = t
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p.routers = append(p.routers, route)
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}
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}
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func (p *ControllerRegistor) AddAuto(c ControllerInterface) {
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p.enableAuto = true
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reflectVal := reflect.ValueOf(c)
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rt := reflectVal.Type()
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ct := reflect.Indirect(reflectVal).Type()
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@ -170,6 +182,7 @@ func (p *ControllerRegistor) AddAuto(c ControllerInterface) {
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}
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func (p *ControllerRegistor) AddHandler(pattern string, c http.Handler) {
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p.enableUser = true
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parts := strings.Split(pattern, "/")
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j := 0
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@ -217,6 +230,7 @@ func (p *ControllerRegistor) AddHandler(pattern string, c http.Handler) {
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// Filter adds the middleware filter.
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func (p *ControllerRegistor) Filter(filter http.HandlerFunc) {
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p.enableFilter = true
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p.filters = append(p.filters, filter)
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}
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@ -332,6 +346,7 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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r.ParseMultipartForm(MaxMemory)
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//user defined Handler
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if p.enableUser {
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for pattern, c := range p.userHandlers {
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if c.regex == nil && pattern == requestPath {
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c.h.ServeHTTP(rw, r)
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@ -368,16 +383,11 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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c.h.ServeHTTP(rw, r)
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return
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}
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}
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//first find path from the fixrouters to Improve Performance
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for _, route := range p.fixrouters {
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n := len(requestPath)
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//route like "/"
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//if n == 1 {
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// else {
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// continue
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// }
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//}
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if requestPath == route.pattern {
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runrouter = route
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findrouter = true
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@ -392,6 +402,7 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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}
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}
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//find regex's router
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if !findrouter {
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//find a matching Route
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for _, route := range p.routers {
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@ -466,6 +477,7 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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//if response has written,yes don't run next
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if !w.started {
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if r.Method == "GET" {
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if runrouter.hasMethod {
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if m, ok := runrouter.methods["get"]; ok {
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method = vc.MethodByName(m)
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} else if m, ok = runrouter.methods["*"]; ok {
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@ -473,8 +485,12 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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} else {
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method = vc.MethodByName("Get")
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}
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} else {
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method = vc.MethodByName("Get")
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}
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method.Call(in)
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} else if r.Method == "HEAD" {
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if runrouter.hasMethod {
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if m, ok := runrouter.methods["head"]; ok {
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method = vc.MethodByName(m)
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} else if m, ok = runrouter.methods["*"]; ok {
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@ -482,8 +498,13 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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} else {
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method = vc.MethodByName("Head")
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}
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} else {
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method = vc.MethodByName("Head")
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}
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method.Call(in)
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} else if r.Method == "DELETE" || (r.Method == "POST" && r.Form.Get("_method") == "delete") {
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if runrouter.hasMethod {
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if m, ok := runrouter.methods["delete"]; ok {
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method = vc.MethodByName(m)
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} else if m, ok = runrouter.methods["*"]; ok {
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@ -491,8 +512,12 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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} else {
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method = vc.MethodByName("Delete")
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}
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} else {
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method = vc.MethodByName("Delete")
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}
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method.Call(in)
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} else if r.Method == "PUT" || (r.Method == "POST" && r.Form.Get("_method") == "put") {
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if runrouter.hasMethod {
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if m, ok := runrouter.methods["put"]; ok {
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method = vc.MethodByName(m)
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} else if m, ok = runrouter.methods["*"]; ok {
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@ -500,8 +525,12 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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} else {
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method = vc.MethodByName("Put")
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}
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} else {
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method = vc.MethodByName("Put")
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}
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method.Call(in)
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} else if r.Method == "POST" {
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if runrouter.hasMethod {
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if m, ok := runrouter.methods["post"]; ok {
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method = vc.MethodByName(m)
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} else if m, ok = runrouter.methods["*"]; ok {
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@ -509,8 +538,12 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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} else {
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method = vc.MethodByName("Post")
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}
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} else {
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method = vc.MethodByName("Post")
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}
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method.Call(in)
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} else if r.Method == "PATCH" {
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if runrouter.hasMethod {
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if m, ok := runrouter.methods["patch"]; ok {
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method = vc.MethodByName(m)
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} else if m, ok = runrouter.methods["*"]; ok {
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@ -518,8 +551,12 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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} else {
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method = vc.MethodByName("Patch")
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}
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} else {
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method = vc.MethodByName("Patch")
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}
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method.Call(in)
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} else if r.Method == "OPTIONS" {
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if runrouter.hasMethod {
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if m, ok := runrouter.methods["options"]; ok {
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method = vc.MethodByName(m)
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} else if m, ok = runrouter.methods["*"]; ok {
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@ -527,6 +564,9 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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} else {
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method = vc.MethodByName("Options")
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}
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} else {
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method = vc.MethodByName("Options")
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}
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method.Call(in)
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}
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gotofunc := vc.Elem().FieldByName("gotofunc").String()
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@ -553,6 +593,7 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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//start autorouter
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if p.enableAuto {
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if !findrouter {
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for cName, methodmap := range p.autoRouter {
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@ -619,6 +660,8 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
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}
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}
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}
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}
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//if no matches to url, throw a not found exception
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if !findrouter {
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if h, ok := ErrorMaps["404"]; ok {
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