| Код |
String ScvStringTools::RemoveTag(String sourcestrhtml,String needtags)
{
char* s1;
char* s2;
unsigned int* addrcontrsum;
unsigned int contrsum[1000];
unsigned int addrneedtags[1000];
unsigned int es_,ds_,edi_,ecx_,ecx1,ecx2;
unsigned int esi1,esi2,edi1,edi3,L;
unsigned int koltags;
String tmp = CopyStr(sourcestrhtml);
s1=tmp.c_str();
s2=needtags.c_str();
ecx_=tmp.Length();
addrcontrsum=contrsum;
asm
{
mov es_,es;
mov ds_,ds;
mov es,ds_;
cmp ecx_,0;
jz @g;
cld;
mov esi,s2;
mov ecx,0;
@w1:mov ebx,1;
mov edx,0;
mov eax,0;
mov addrneedtags+ecx*4,esi;
@w:lodsb;
cmp al,';';
jz @n1;
cmp al,0;
jz @n2;
and al,11011111b;
mov ds:[esi-1],al;
mul bl;
add edx,eax;
inc ebx;
jmp @w;
@n1:mov contrsum+ecx*4,edx;
inc ecx;
jmp @w1;
@n2:mov contrsum+ecx*4,edx;
inc ecx;
mov koltags,ecx;
mov esi,s1;
mov edi,esi;
mov ecx,ecx_;
cld;
@1:mov al,'<';
@2:cmp al,ds:[esi];
jz @3;
movsb;
loop @2;
jmp @g;
@3:
mov edi1,edi;
mov esi1,esi;
inc esi;
cmp byte ptr ds:[esi], '/';
jnz @zt;
inc esi;
@zt:
mov edi,0;
mov ebx,1;
mov edx,0;
mov esi2,esi;
@w2:lodsb;
cmp al,' ';
jz @e1;
cmp al,'>';
jz @e1;
cmp al,0;
jz @e1;
inc edx;
and al,11011111b;
mov ds:[esi-1],al;
mul bl;
add edi,eax;
inc ebx;
jmp @w2;
@e1:mov ecx1,ecx;
mov ecx,koltags;
mov eax,edi;
mov edi,koltags;
shl edi,2;
add edi,addrcontrsum;
sub edi,4;
@p1:std;
repnz scasd;
jnz @no1;
mov ecx2,ecx;
mov edi3,edi;
mov esi,esi2;
mov edi,[addrneedtags+ecx*4];
mov ecx,edx;
cld;
repz cmpsb;
mov ecx,ecx2;
mov edi,edi3;
jnz @p1;
jz @v;
@no1:cld;
mov ecx,ecx1;
mov al,'>';
mov edi,esi1;
repnz scasb;
mov esi,edi;
sub edi,esi1;
inc ecx;
sub ecx_,edi;
mov edi,edi1;
jecxz @g;
dec ecx;
jnz @1;
jmp @g;
@v:mov ecx,ecx1;
mov edi,edi1;
mov esi,esi1;
movsb;
dec ecx;
jnz @1;
@g:mov es,es_;
};
tmp.SetLength(ecx_);
return tmp;
}
|
пользуемся: | Код |
RemoveTag("<html>123<br>123<hr>123","hr;br"); // вернёт "123<BR>123<HR>"
RemoveTag("<html>123<br>123<hr>123",""); // вернёт "123123"
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