在Python中生成一个好的JSON字符串

My system consists on a C++ main part, which acts as core for a complex process. This core is in charge of executing python scripts which perform several tasks and then displaying those on a Graphical User Interface based on HTML technology. This HTML document is loaded using WTL, but it is not that relevant since my problem arises before the information generated on python reach that point.My system consists on a C++ main part, which ac