feat：完善项目信息

app/service/auth_token.go

@@ -0,0 +1,50 @@
+package service
+
+import (
+	"SciencesServer/app/logic"
+	"SciencesServer/config"
+	cache2 "SciencesServer/serve/cache"
+	"SciencesServer/utils"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"time"
+)
+
+type AuthToken struct {
+	Token string `json:"token"`
+}
+
+func (this *AuthToken) Auth(key string, session logic.ISession) error {
+	tokenInfo := utils.JWTDecrypt(this.Token)
+
+	if tokenInfo == nil || len(tokenInfo) <= 0 {
+		return errors.New("登陆错误，Token无效")
+	}
+	expTimestamp := utils.StringToInt64(fmt.Sprintf("%v", tokenInfo["exp"]))
+	expTime := time.Unix(expTimestamp, 0)
+	ok := expTime.After(time.Now())
+
+	if !ok {
+		return errors.New("登陆错误，Token过期")
+	}
+	cache, _ := cache2.Cache.HGet(key, fmt.Sprintf("%v", tokenInfo[config.TokenForUID]))
+
+	if cache == "" {
+		return errors.New("登陆错误，用户未登录或已退出")
+	}
+
+	if err := json.Unmarshal([]byte(cache), session); err != nil {
+		return err
+	}
+	if !config.SettingInfo.MultipleLogin && session.GetToken() != this.Token {
+		return errors.New("登陆错误，已在其他地方登录！")
+	}
+	return nil
+}
+
+func NewAuthToken(token string) *AuthToken {
+	return &AuthToken{
+		Token: token,
+	}
+}