// ... 画 2D 路径 ...
三星「豆包手机」，用起来怎么样？，这一点在同城约会中也有详细论述
def _init_storage(self) - Storage:。Line官方版本下载对此有专业解读
In Testing Side Effects Without the Side Effects, we explored a JavaScript Effect System where business logic doesn’t execute actions directly. Instead, it returns a description of what it intends to do in the form of a simple Command object. For example: