PROVIDER_NAME
PROVIDER_NAME = 'Juhe'
STATUS_LABELS = [self::STATUS_PENDING => '待查询', self::STATUS_NO_RECORD => '无记录', self::STATUS_IN_TRANSIT => '运输中', self::STATUS_DELIVERING => '派送中', self::STATUS_SIGNED => '已签收', self::STATUS_REJECTED => '拒签', self::STATUS_PROBLEM => '疑难件', self::STATUS_INVALID => '无效件', self::STATUS_TIMEOUT => '超时件', self::STATUS_FAILED => '派送失败', self::STATUS_SEND_BACK => '退回', self::STATUS_TAKING => '揽件']