package main
import (
"io"
"log"
"net/http"
)
const form = `<html><body><form action="#" method="post" name="bar">
<input type="text" name="in"/>
<input type="text" name="in"/>
<input type="submit" value="Submit"/>
</form></body></html>`
func SimpleServer(w http.ResponseWriter, request *http.Request) {
io.WriteString(w, "hello, world")
panic("test test")
}
func FormServer(w http.ResponseWriter, request *http.Request) {
w.Header().Set("Content-Type", "text/html")
switch request.Method {
case "GET":
io.WriteString(w, form)
case "POST":
request.ParseForm()
io.WriteString(w, request.Form["in"][1])
io.WriteString(w, "\n")
io.WriteString(w, request.FormValue("in"))
}
}
func main() {
http.HandleFunc("/test1", logPanics(SimpleServer))
http.HandleFunc("/test2", logPanics(FormServer))
if err := http.ListenAndServe(":8088", nil); err != nil {
}
}
func logPanics(handle http.HandlerFunc) http.HandlerFunc {
return func(writer http.ResponseWriter, request *http.Request) {
defer func() {
if x := recover(); x != nil {
log.Printf("[%v] caught panic: %v", request.RemoteAddr, x)
}
}()
handle(writer, request)
}
}
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