如题，高手帮忙啊
------解决方案--------------------------------------------------------
try...
- C# code
string str = "49a7b15f-8fac-4765-9cda-68ac4031127e";Guid guid = new Guid(str);
------解决方案--------------------------------------------------------
string str = "49a7b15f-8fac-4765-9cda-68ac4031127e";
Guid guid = new Guid(str);
guid有一个构造函数，参数就是string类型，可以实现