37 lines
768 B
Go
37 lines
768 B
Go
package main
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import (
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"fmt"
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"io"
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"log"
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"net/http"
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"os"
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"strings"
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)
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var Error *log.Logger
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func init() {
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log.SetFlags(log.Lmicroseconds | log.Lshortfile)
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// logFile, err := os.Create("main.log")
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// if err != nil {
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// log.Printf("Error creating log file: %v", err)
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// os.Exit(1)
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// }
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logger := io.MultiWriter(os.Stdout)
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log.SetOutput(logger)
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Error = log.New(io.MultiWriter(os.Stderr, os.Stdout),
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fmt.Sprintf("%sERROR:%s ", "\033[0;101m", "\033[0m"),
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log.Lmicroseconds|log.Lshortfile)
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}
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func main() {
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http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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fullIP := r.RemoteAddr
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parts := strings.Split(fullIP, ":")
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ip := parts[0]
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fmt.Fprint(w, ip)
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})
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http.ListenAndServe(":8080", nil)
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} |