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24 lines
482 B
Go
24 lines
482 B
Go
package handler
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import (
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"net/http"
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"github.com/tal-tech/go-zero/core/stat"
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"github.com/tal-tech/go-zero/core/timex"
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)
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func MetricHandler(metrics *stat.Metrics) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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startTime := timex.Now()
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defer func() {
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metrics.Add(stat.Task{
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Duration: timex.Since(startTime),
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})
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}()
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next.ServeHTTP(w, r)
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})
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}
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}
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