合併

main.go

@@ -2,18 +2,60 @@ package main
 
 import (
 	"fmt"
+	"log"
 	"net/http"
+	"runtime"
+	"time"
 )
 
 func main() {
+	runtime.GOMAXPROCS(runtime.NumCPU())
 	fmt.Println("Hello, World!")
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		defer LogComponent(time.Now().UnixNano(), r) // 最后打印日志
+		fmt.Fprintf(w, "Hello, World!")
+	})
+	http.HandleFunc("/images", func(w http.ResponseWriter, r *http.Request) {
+		defer LogComponent(time.Now().UnixNano(), r) // 最后打印日志
+		fmt.Fprintf(w, "Hello, World!")
+	})
+	http.HandleFunc("/models", func(w http.ResponseWriter, r *http.Request) {
+		defer LogComponent(time.Now().UnixNano(), r) // 最后打印日志
+		fmt.Fprintf(w, "Hello, World!")
+	})
+	http.HandleFunc("/tasks", func(w http.ResponseWriter, r *http.Request) {
+		defer LogComponent(time.Now().UnixNano(), r) // 最后打印日志
+		fmt.Fprintf(w, "Hello, World!")
+	})
+	http.HandleFunc("/users", func(w http.ResponseWriter, r *http.Request) {
+		defer LogComponent(time.Now().UnixNano(), r) // 最后打印日志
+		fmt.Fprintf(w, "Hello, World!")
+	})
+	http.HandleFunc("/tags", func(w http.ResponseWriter, r *http.Request) {
+		defer LogComponent(time.Now().UnixNano(), r) // 最后打印日志
 		fmt.Fprintf(w, "Hello, World!")
 	})
-	http.HandleFunc("/images", func(w http.ResponseWriter, r *http.Request) {})
-	http.HandleFunc("/models", func(w http.ResponseWriter, r *http.Request) {})
-	http.HandleFunc("/tasks", func(w http.ResponseWriter, r *http.Request) {})
-	http.HandleFunc("/users", func(w http.ResponseWriter, r *http.Request) {})
-	http.HandleFunc("/tags", func(w http.ResponseWriter, r *http.Request) {})
 	http.ListenAndServe(":8080", nil)
 }
+
+func LogComponent(startTime int64, r *http.Request) {
+	ms := (time.Now().UnixNano() - startTime) / 1000000
+	color := "\033[1;32m%d\033[0m"
+	if ms > 800 {
+		color = "\033[1;31m%dms\033[0m" // 紅色加重
+	} else if ms > 500 {
+		color = "\033[1;33m%dms\033[0m" // 黃色加重
+	} else if ms > 300 {
+		color = "\033[1;32m%dms\033[0m" // 綠色加重
+	} else if ms > 200 {
+		color = "\033[1;34m%dms\033[0m" // 藍色加重
+	} else if ms > 100 {
+		color = "\033[1;35m%dms\033[0m" // 紫色加重
+	} else {
+		color = "\033[1;36m%dms\033[0m" // 黑色加重
+	}
+	endTime := fmt.Sprintf(color, ms)
+	method := fmt.Sprintf("\033[1;32m%s\033[0m", r.Method) // 綠色加重
+	url := fmt.Sprintf("\033[1;34m%s\033[0m", r.URL)       // 藍色加重
+	log.Println(method, url, endTime)
+}