String-> Structure CMap

Question

我的要求是一个字符串作为地图的关键我应该能够检索一个结构.

任何人都可以发布一个示例代码.

例如:

struct
{
int a;
int b;
int c;
}struct_sample;

string1 - > strcut_sample

Answer 1

CMap<CString,LPCTSTR, struct_sample,struct_sample> myMap;

struct_sample aTest;
aTest.a = 1;
aTest.b = 2;
aTest.c = 3;
myMap.SetAt("test",aTest);
...

    struct_sample aLookupTest;
    BOOL bExists = myMap.Lookup("test",aLookupTest); //Retrieves the 
                             //struct_sample corresponding to "test".

有关CMap的更多详细信息,请参阅MDSN的示例.