C语言的接口: HLSSplit.dll 中的接口函数SHLSegWord* HLGetWordAt(HANDLE hHandle, int iIndex);struct SHLSegWord
{
char *s_szWord; //字符串
DWORD s_dwPOS; //词性标志
float s_fWeight ;//关键词权重,如果不是关键词,权重为0
SHLSegWord()
{
Reset();
};
void Reset()
{
s_szWord = NULL ;
s_dwPOS = 0 ;
s_fWeight = 0;
};
};
我在DELPHI定义:
SHLSegWord = Record
s_szWord:string; //字符串
s_dwPOS:integer; //词性标志
s_fWeight:real;//关键词权重,如果不是关键词,权重为0
end;
function HLGetFileKeyAt(HANDLE :THandle; iIndex:integer):SHLSegWord;stdcall; external 'HLSSplit.dll';
在delphi调用后返回的值:s_szWord是空,s_fWeight是零.
请问大侠们,问题在哪里,指点一二!
{
char *s_szWord; //字符串
DWORD s_dwPOS; //词性标志
float s_fWeight ;//关键词权重,如果不是关键词,权重为0
SHLSegWord()
{
Reset();
};
void Reset()
{
s_szWord = NULL ;
s_dwPOS = 0 ;
s_fWeight = 0;
};
};
我在DELPHI定义:
SHLSegWord = Record
s_szWord:string; //字符串
s_dwPOS:integer; //词性标志
s_fWeight:real;//关键词权重,如果不是关键词,权重为0
end;
function HLGetFileKeyAt(HANDLE :THandle; iIndex:integer):SHLSegWord;stdcall; external 'HLSSplit.dll';
在delphi调用后返回的值:s_szWord是空,s_fWeight是零.
请问大侠们,问题在哪里,指点一二!
各位大侠,上面的方法我试了还是不行。
SegWord = Record
s_szWord:string; //字符串
s_dwPOS:integer; //词性标志
s_fWeight:real;//关键词权重,如果不是关键词,权重为0
end;
SHLSegWord=^SegWord
定义为指针记录