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75 lines
2.0 KiB
75 lines
2.0 KiB
package main
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import (
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"context"
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"fmt"
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"net/http"
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"github.com/go-kratos/kratos/v2/middleware"
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)
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func globalFilter(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Println("global filter in")
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next.ServeHTTP(w, r)
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fmt.Println("global filter out")
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})
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}
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func globalFilter2(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Println("global filter 2 in")
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next.ServeHTTP(w, r)
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fmt.Println("global filter 2 out")
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})
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}
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func routeFilter(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Println("route filter in")
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next.ServeHTTP(w, r)
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fmt.Println("route filter out")
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})
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}
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func routeFilter2(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Println("route filter 2 in")
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next.ServeHTTP(w, r)
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fmt.Println("route filter 2 out")
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})
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}
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func pathFilter(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Println("path filter in")
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next.ServeHTTP(w, r)
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fmt.Println("path filter out")
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})
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}
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func pathFilter2(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Println("path filter 2 in")
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next.ServeHTTP(w, r)
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fmt.Println("path filter 2 out")
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})
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}
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func serviceMiddleware(handler middleware.Handler) middleware.Handler {
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return func(ctx context.Context, req interface{}) (reply interface{}, err error) {
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fmt.Println("service middleware in")
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reply, err = handler(ctx, req)
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fmt.Println("service middleware out")
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return
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}
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}
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func serviceMiddleware2(handler middleware.Handler) middleware.Handler {
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return func(ctx context.Context, req interface{}) (reply interface{}, err error) {
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fmt.Println("service middleware 2 in")
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reply, err = handler(ctx, req)
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fmt.Println("service middleware 2 out")
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return
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}
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}
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