thinkoner/thinkgo

package helper

import (
    "os"
    "strings"
)

func ParseAddr(addrs ...string) string {
    var addr = "0.0.0.0"
    var port = "9011"
    switch len(addrs) {
    case 0:
        if a := os.Getenv("THINKGO_ADDR"); a != "" {
            addr = a
        }
        if p := os.Getenv("THINKGO_PORT"); p != "" {
            port = p
        }
    case 1:
        strs := strings.Split(addrs[0], ":")
        if len(strs) > 0 && strs[0] != "" {
            addr = strs[0]
        }
        if len(strs) > 1 && strs[1] != "" {
            port = strs[1]
        }
    default:

    }
    return addr + ":" + port
}