PHP验证码语言包预警信息通知总结示例

self.lang = self.get_lang()  # 当前页语言包
def get_lang(self):
        """ 获取语言包 """
        try:
            dLang = self.data.get("lang", "auto")  # 获取应用配置
            if dLang == "auto":  # 自动
                dLang = self.kg.get("HTTP_ACCEPT_LANGUAGE", "zh-cn").split(',')[0].lower()  # 获取浏览器语言，取逗号前字符且转成小写
                if dLang == "zh-hk": dLang = "zh-tw"
                if dLang in ("en-us", "en-gb"): dLang = "en"
            if not exists(url_absolute(f"config/language/{dLang}.py")): dLang = "zh-cn"
            r = import_module(f'config.language.{dLang}').lang.get(self.kg["PY_SELF"], {})  # 加载页面对象
        except Exception:
            r = {}
        return r

def excess(self, between=0):
        """
        请求/验证次数检测
        :param between: [int] 0 检测请求次数是否超额，1 检测验签次数是否超额，2 检测验签次数是否超额
        :return [int]: 0 正常，未超标，1 小时超标、2 日限超标、3 月限超标
        """
        # 统计的字段名及会员组限制字段名
        field = ["request", "verify", "sign"][between]
        # 时/天/月时间戳
        ceiling = date(format="%Y%m%d%H")
        t = [numeric(ceiling), numeric(ceiling[:-2] + "00"), numeric(ceiling[:-4] + "0000")]
        # 当前用户组限制额 [-1, -1, 9000]
        group_limit = json2dict(self.data[field])
        for i in range(0, 3):
            if group_limit[i] != -1:
                count = self.db.list(
                    table="statistics",
                    field=f'SUM(`{field}`) as rSUM',
                    where=f'`uid` = {self.data["uid"]} && `time` >= {t[i]}',
                    limit=1, shift=1,
                )["rSUM"]
                if count > group_limit[i]:
                    return i + 1
        return 0