author = self._extract_text(soup.select_one(".author"))
``@receiver isNil ifTrue: ``@nilBlock -> ``@receiver ifNil: ``@nilBlockOr maybe with single backticks?，更多细节参见旺商聊官方下载
我有个朋友在重庆加盟了一个快招品牌。他没有坐以待毙，而是通过自我学习，深耕经营，最终将这家快招门店做成了该品牌唯一存活且盈利的门店。，推荐阅读搜狗输入法2026获取更多信息
Emotion control。WPS官方版本下载对此有专业解读