摘要:
In this step by step tutorial we'll walk through setting up a business network, defining our assets, participants and transactions, and testing our ne 阅读全文
摘要:
Follow these instructions to obtain the IBM Blockchain Platform: Develop development tools (primarily used to create Business Networks) and stand up a 阅读全文
摘要:
Installing pre-requisites The IBM Blockchain Platform: Develop pre-requisites can be installed on Ubuntu or MacOS. Choose your operating system to jum 阅读全文
摘要:
需要引用 using System.Text.RegularExpressions; Regex r = new Regex("^\\s*([A-Za-z0-9_-]+(\\.\\w+)*@(\\w+\\.)+\\w{2,5})\\s*$"); if (r.IsMatch(jieta@sina.co 阅读全文