131 lines
3.0 KiB
Go
131 lines
3.0 KiB
Go
package utils
|
|
|
|
import (
|
|
"context"
|
|
"crypto/md5"
|
|
"encoding/hex"
|
|
"fmt"
|
|
"github.com/gin-gonic/gin"
|
|
"github.com/qit-team/snow-core/redis"
|
|
"net"
|
|
"qteam/config"
|
|
"reflect"
|
|
"runtime"
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
const (
|
|
CODE62 = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
|
|
codeLen = 20
|
|
)
|
|
|
|
func GetHostIp() string {
|
|
conn, err := net.Dial("udp", "8.8.8.8:53")
|
|
if err != nil {
|
|
fmt.Println("get current host ip err: ", err)
|
|
return ""
|
|
}
|
|
addr := conn.LocalAddr().(*net.UDPAddr)
|
|
ip := strings.Split(addr.String(), ":")[0]
|
|
return ip
|
|
}
|
|
func Log(c *gin.Context, name string, msg ...interface{}) {
|
|
_, file, line, _ := runtime.Caller(1)
|
|
timeLayout := "2006-01-01 03:04:05" //转化所需模板
|
|
var datetime = time.Unix(time.Now().Unix(), 0).Format(timeLayout)
|
|
fmt.Println(name, msg, file, line, datetime)
|
|
}
|
|
|
|
func GetRealKey(key string) string {
|
|
return config.GetConf().ServiceName + ":" + key
|
|
}
|
|
|
|
// MD5加密
|
|
func SToMd5(data string) string {
|
|
r := md5.Sum([]byte(data))
|
|
return hex.EncodeToString(r[:])
|
|
|
|
}
|
|
|
|
/**
|
|
* 编码 整数 为 base62 字符串
|
|
*/
|
|
func Encode(number int64) string {
|
|
if number == 0 {
|
|
return "0"
|
|
}
|
|
result := make([]byte, 0)
|
|
for number > 0 {
|
|
round := number / codeLen
|
|
remain := number % codeLen
|
|
result = append(result, CODE62[remain])
|
|
number = round
|
|
}
|
|
return string(result)
|
|
}
|
|
|
|
// 生成用户touken
|
|
func GeneratorToken(playerName string, playerId string) string {
|
|
//去生成一个token返回给客户端
|
|
m5 := SToMd5(playerName + time.Now().String())
|
|
var pid, _ = strconv.ParseInt(playerId, 10, 64)
|
|
bsCode := Encode(pid)
|
|
tk := m5 + bsCode
|
|
//将token放入redis
|
|
_, err := redis.GetRedis(redis.SingletonMain).SetEX(context.Background(), GetRealKey(tk), playerId, 3600).Result()
|
|
if err != nil {
|
|
Log(nil, "token", err)
|
|
}
|
|
return tk
|
|
}
|
|
func EntityCopy(dst, src interface{}) {
|
|
dstValue := reflect.ValueOf(dst).Elem()
|
|
srcValue := reflect.ValueOf(src).Elem()
|
|
|
|
for i := 0; i < srcValue.NumField(); i++ {
|
|
srcField := srcValue.Field(i)
|
|
|
|
srcName := srcValue.Type().Field(i).Name
|
|
dstFieldByName := dstValue.FieldByName(srcName)
|
|
|
|
if dstFieldByName.IsValid() {
|
|
switch dstFieldByName.Kind() {
|
|
case reflect.Ptr:
|
|
switch srcField.Kind() {
|
|
case reflect.Ptr:
|
|
if srcField.IsNil() {
|
|
dstFieldByName.Set(reflect.New(dstFieldByName.Type().Elem()))
|
|
} else {
|
|
dstFieldByName.Set(srcField)
|
|
}
|
|
default:
|
|
dstFieldByName.Set(srcField.Addr())
|
|
}
|
|
default:
|
|
switch srcField.Kind() {
|
|
case reflect.Ptr:
|
|
if srcField.IsNil() {
|
|
dstFieldByName.Set(reflect.Zero(dstFieldByName.Type()))
|
|
} else {
|
|
dstFieldByName.Set(srcField.Elem())
|
|
}
|
|
default:
|
|
if srcField.Type().Name() == "Time" {
|
|
if (srcField.Interface().(time.Time).Unix()) < 1 {
|
|
dstFieldByName.Set(reflect.ValueOf(""))
|
|
} else {
|
|
dstFieldByName.Set(reflect.ValueOf(srcField.Interface().(time.Time).Format("2006-01-02 15:04:05")))
|
|
}
|
|
|
|
} else {
|
|
dstFieldByName.Set(srcField)
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|