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default atoi func to handle exception

This commit is contained in:
JessonChan 2015-09-18 17:03:00 +08:00
parent 2a96f33543
commit cc5abc6b30

View File

@ -391,19 +391,22 @@ func ErrorController(c ControllerInterface) *App {
// show error string as simple text message.
// if error string is empty, show 503 or 500 error as default.
func exception(errCode string, ctx *context.Context) {
for _, ec := range []string{errCode, "503", "500"} {
code, _ := strconv.Atoi(ec)
if code == 0 {
code = 503
atoi := func(code string) int {
v, err := strconv.Atoi(code)
if err == nil {
return v
}
return 503
}
for _, ec := range []string{errCode, "503", "500"} {
if h, ok := ErrorMaps[ec]; ok {
executeError(h, ctx, code)
executeError(h, ctx, atoi(ec))
return
}
}
//if 50x error has been removed from errorMap
//set 503 as default
ctx.ResponseWriter.WriteHeader(503)
ctx.ResponseWriter.WriteHeader(atoi(errCode))
ctx.WriteString(errCode)
}