Product Id Code的意思|示意

For example, when searching for product a user can enter the following information: product name, product code, product id and also the corresponding type of search (LIKE or EQUALS).

例如，当搜索产品时，用户可以输入如下信息：产品名称，产品编码、产品id已经相应的搜索类型(LIKE或EQUALS)。

A watermark is a digital code containing information of author ID, company logo, product serial number or something else.

数字水印是一个包含例如作者ID，公司标志，产品序列号等信息的代码。