login for cookie or session or token

package api import ( "WorkOrder/middlewares" "WorkOrder/models" "WorkOrder/services" "WorkOrder/utils" "log" "net/http" "time" "github.com/gin-contrib/sessions" "github.com/gin-gonic/gin" ) func UserInterface(c *gin.Context) { c.HTML(http.StatusOK, "user/user.html", "") } func UserRegis(c *gin.Context) { info := services.UserLoginInfo{} err := c.ShouldBind(&info) if err != nil { log.Println("data bind error", err) c.JSON(400, err) return } err = models.RedisClient.Get(info.Username).Err() if err == nil { log.Println("账户名已存在") c.JSON(400, gin.H{ "msg": "账户名已存在", }) return } pwd, err := utils.EncryptPassword(info.Password) if err != nil { log.Println("密码加密出错") c.JSON(400, gin.H{ "msg": "密码加密出错", }) return } err = models.RedisClient.Set(info.Username, pwd, 0).Err() if err != nil { log.Println("redis set error", err) c.JSON(400, gin.H{ "msg": "redis set error", }) return } log.Println("用户注册成功") c.JSON(200, gin.H{ "msg": "user register success", }) } func Cookielogin(c *gin.Context) { //前段md5加密密码发送后端 //后段bcrypt加盐存储密码到数据库 //使用结构体bindJSON数据 info := services.UserLoginInfo{} err := c.ShouldBind(&info) if err != nil { log.Println(err) c.JSON(401, err) return } res, flag := info.Userverification() if flag { name, err := utils.EncryptPassword(info.Username) if err != nil { log.Println(err.Error()) } err = models.RedisClient.Set(name, "YES", time.Second*120).Err() if err != nil { log.Println("redis set error", err) c.Abort() //redis错误终止程序 其实应该重定向 } c.SetCookie("name", name, 60, "", "", false, true) //先设置cookie再设置JSON返回值否则不能发送cookie c.JSON(200, res) return } c.JSON(401, res) } func UserSessionlogin(c *gin.Context) { info := services.UserLoginInfo{} err := c.ShouldBind(&info) if err != nil { log.Println(err) c.JSON(401, err) return } res, flag := info.Userverification() if flag { session := sessions.Default(c) session.Set("sessionID", info.Username) session.Save() c.JSON(200, res) c.String(200, "session 设置成功") return } c.JSON(401, res) } func UserTokenlogin(c *gin.Context) { info := services.UserLoginInfo{} err := c.ShouldBind(&info) if err != nil { log.Println(err) c.JSON(401, err) return } res, flag := info.Userverification() if flag { token, err := middlewares.GenerateToken(info.Username) if err != nil { c.JSON(401, gin.H{ "msg": "token生成发生错误", "err": err.Error(), }) } c.Header("jwt", token) c.JSON(200, res) c.String(200, "token 设置成功") return } c.JSON(401, res) }