学步园

例如获得We live in this world when we love it.中红色的部分in this world。

Win32 中 LPSTR 为 char*

LPSTR strcut(LPSTR old, LPSTR start, LPSTR end)
{
	LPSTR strtmp1 = strstr(old, start);
	LPSTR strtmp2 = strstr(old, end);
	LPSTR newstr = new char[strtmp2-strtmp1+1];
	memset(newstr,0,(strtmp2-strtmp1+1)*sizeof(char)); 
	return strncpy(newstr,strtmp1,strtmp2-strtmp1-1);
}