摘要： i don't konw before that we can use visio get picture of table relation, so record here, if one day met the problem, i can try to do it by visio. 阅读全文

摘要： this topic is for Reflection of C++, In c++ language, there is no Reflection, so we can't get a new object by string, such as ClassA cc = GetClass("Cl 阅读全文