转到CString型
//int -> CString CString.format(”%d”, int); //string -> CString CString.format(”%s”, string.c_str()); //char -> CString //方法1. CString.format(”%s”, char*); //方法2. char * charpoint = ”give string a value”; CString strtest=charpoint;
转到string型
//char -> string string s(char *); //只能初始化,在不是初始化的地方最好还是用assign(). //CString -> string string s(CString.GetBuffer()); //GetBuffer()后一定要ReleaseBuffer(),否则就没有释放缓冲区所占的空间. //int -> string int value = 123; string str; //方法1 char buf[MAX]; sprintf(buf, "%d", value); str = buf; //方法2 stringstream ss; ss << value; ss >> str; //方法3 ostringstream os; os << value; str = os.str();
转到char型
//string -> char * char *p = string.c_str(); //cstring -> char * CString strtest; //方法1 char *charpoint=strtest.GetBuffer(strtest.GetLength()); //方法2 char a[100]; strncpy(a, (LPCTSTR)strtest, sizeof(a)); //int -> char int number = 123456; char string[25]; //方法1 itoa(number, string, 10); //按十进制转换 //方法2 sprintf(string, "%d", number);
转到int型
//char -> int char* buffer = "123"; int n = atoi(buffer); //string -> int string str = "123"; int n = atoi(str.c_str()); //CString -> int CString ss=”1212.12″; int n = atoi(ss);