Golang Md5 Examples

Example #1

File: main.go Project: avldya/webcron

// 个人信息
func (this *MainController) Profile() {
	beego.ReadFromRequest(&this.Controller)
	user, _ := models.UserGetById(this.userId)

	if this.isPost() {
		flash := beego.NewFlash()
		user.Email = this.GetString("email")
		user.Update()
		password1 := this.GetString("password1")
		password2 := this.GetString("password2")
		if password1 != "" {
			if len(password1) < 6 {
				flash.Error("密码长度必须大于6位")
				flash.Store(&this.Controller)
				this.redirect(beego.URLFor(".Profile"))
			} else if password2 != password1 {
				flash.Error("两次输入的密码不一致")
				flash.Store(&this.Controller)
				this.redirect(beego.URLFor(".Profile"))
			} else {
				user.Salt = string(utils.RandomCreateBytes(10))
				user.Password = libs.Md5([]byte(password1 + user.Salt))
				user.Update()
			}
		}
		flash.Success("修改成功！")
		flash.Store(&this.Controller)
		this.redirect(beego.URLFor(".Profile"))
	}

	this.Data["pageTitle"] = "个人信息"
	this.Data["user"] = user
	this.display()
}

Example #2

File: main.go Project: avldya/webcron

// 登录
func (this *MainController) Login() {
	if this.userId > 0 {
		this.redirect("/")
	}
	beego.ReadFromRequest(&this.Controller)
	if this.isPost() {
		flash := beego.NewFlash()

		username := strings.TrimSpace(this.GetString("username"))
		password := strings.TrimSpace(this.GetString("password"))
		remember := this.GetString("remember")
		if username != "" && password != "" {
			user, err := models.UserGetByName(username)
			errorMsg := ""
			if err != nil || user.Password != libs.Md5([]byte(password+user.Salt)) {
				errorMsg = "帐号或密码错误"
			} else if user.Status == -1 {
				errorMsg = "该帐号已禁用"
			} else {
				user.LastIp = this.getClientIp()
				user.LastLogin = time.Now().Unix()
				models.UserUpdate(user)

				authkey := libs.Md5([]byte(this.getClientIp() + "|" + user.Password + user.Salt))
				if remember == "yes" {
					this.Ctx.SetCookie("auth", strconv.Itoa(user.Id)+"|"+authkey, 7*86400)
				} else {
					this.Ctx.SetCookie("auth", strconv.Itoa(user.Id)+"|"+authkey)
				}

				this.redirect(beego.URLFor("TaskController.List"))
			}
			flash.Error(errorMsg)
			flash.Store(&this.Controller)
			this.redirect(beego.URLFor("MainController.Login"))
		}
	}

	this.TplName = "main/login.html"
}

Example #3

File: base.go Project: wuwenbao/webcron

//登录状态验证
func (this *BaseController) auth() {
	arr := strings.Split(this.Ctx.GetCookie("auth"), "|")
	if len(arr) == 2 {
		idstr, password := arr[0], arr[1]
		userId, _ := strconv.Atoi(idstr)
		if userId > 0 {
			user, err := models.UserGetById(userId)
			if err == nil && password == libs.Md5([]byte(this.getClientIp()+"|"+user.Password+user.Salt)) {
				this.userId = user.Id
				this.userName = user.UserName
				this.user = user
			}
		}
	}

	if this.userId == 0 && (this.controllerName != "main" ||
		(this.controllerName == "main" && this.actionName != "logout" && this.actionName != "login")) {
		this.redirect(beego.UrlFor("MainController.Login"))
	}
}