我的代码:#include#include#include#pragmacomment(lib,"pdh.lib")voidmain(){PDH_STATUSStatus;HQUERYQuery=NULL;HCOUNTERCounter;WCHARbuffer[PDH_MAX_COUNTER_PATH];PdhOpenQuery(NULL,NULL,&Query);wcscpy(buffer,L"\\NTO-PROG\Thread(_Total/_Total)\ContextSwitches/sec");Status=PdhAddEnglishCounter(Query,buffer,