Function getInfo

znet/defaultrouterfunc.go:58–76

(ship int)

}

func getInfo(ship int) (infoStr string) {

	panicInfo := new(bytes.Buffer)
	// It is also possible to not specify the end point layer as i := ship;; i++ and end the loop with if !ok,
	// but it will keep going until the bottom layer error information is reached.
	// (也可以不指定终点层数即i := ship;; i++ 通过if！ok 结束循环，但是会一直追到最底层报错信息)
	for i := ship; i <= StackEnd; i++ {
		pc, file, lineNo, ok := runtime.Caller(i)
		if !ok {
			break
		}
		funcname := runtime.FuncForPC(pc).Name()
		filename := path.Base(file)
		funcname = strings.Split(funcname, ".")[1]
		fmt.Fprintf(panicInfo, "funcname:%s filename:%s LineNo:%d\n", funcname, filename, lineNo)
	}
	return panicInfo.String()

}