C++/MFC CString,string,char*转换

在网上看到很多总结的CString,string,char*转换，但是基本上是千遍一律，有些比较麻烦，根据自己的实践经历重新总结。

1. CString to string

CString cstr = "abc";

string   str = cstr;

2.CString to char*

CString cstr = "abc";

char pc[100];

strcpy(pc,cstr);

3.string to CString

string str = "abc";

CString cstr = str;

4.string to char *

string str = "abc";

char *pc = str.c_str();

5. char * to string

char pc[100] = "abc";

string str = pc;

6. char * to CString

char pc[100] = "abc";

CString cstr = pc;