记录

#pragma optimize("", off) . . . #pragma optimize("", on)

int CharToInt(char *src) { int ret_value=0; if( NULL==src) return 0; while(*src) { if( ((*src = '0')) { ret_value = ret_value *10 + (*src-'0'); src++; } else { break; }

#include 改为 #include #include

_variant_t vtValue = rs->GetCollect(_variant_t("LastDate"));COleDateTime tLastDate = (VT_NULL == vtValue.vt) ? 0 : vtValue;

与朋友讨论后，经指点。得到此解决方