证券编码及基本上市信息

输入一个或多个证券交易代码，获取证券ID，证券在数据结构中的一个唯一识别的编码；同时可以获取输入证券的基本上市信息，如交易市场，上市状态，交易币种，ISIN编码等（含科创板）。

Input one or more securities trading codes to retrieve the security ID, which is a unique identifying code for the corresponding security within the data structure; additionally, basic listing information of the input securities can be obtained, including trading market, listing status, trading currency, ISIN code, etc. (covering the STAR Market).