BS1058-基于大数据分析实现移动电源市场需求分析与展示

 /**
     * 用户登录
     * status 0 失败 1 成功
     * errCode 100 参数错误 200 用户不存在  300 密码错误
     */
  public void DyUserlogin() {
        String username = getPara("username");
        String password = getPara("password");
        Integer role = getParaToInt("role");
        Map<String, Object> response = Maps.newHashMap();
        if (StringUtils.isBlank(username) || StringUtils.isBlank(password) || role < 0 || role > 3) {
            response.put("status", ConstantStr.str_zero);
            response.put("errCode", ConstantStr.str_one_hundred);
            renderJsonData(response);
            return;
        }
        UserVo vo = webBaseService.login(username, password, role);
        if (vo != null) {
            setCookie(WebConstantStr.USER_COOKIE_KEY, vo.getId() + StringUtils.EMPTY, WebConstantStr.COOKIE_EXPIRE_TIME);
            ToolCache.redisCache.set(String.format(WebConstantStr.USER_CACHE_KEY, vo.getId()), vo);            ToolCache.redisCache.expire(String.format(WebConstantStr.USER_CACHE_KEY, vo.getId()), WebConstantStr.COOKIE_EXPIRE_TIME);
            response.put("status", ConstantStr.str_one);
            response.put("errCode", "");
            response.put("user", vo);
            renderJsonData(response);
            return;
        } else {
            response.put("status", ConstantStr.str_zero);
            response.put("errCode", ConstantStr.str_three_hundred);        
renderJsonData(response);
            return;
        }
    }