ÍêÉÆ×Ô¼ºµÄhtml parse
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#include<iostream>
using namespace std;
class node;
class dom;
class nodecollect{
private:
node *n;
int length;
public:
nodecollect();
~nodecollect();
int getlength();
void add(node *nn);
node* item(int i);
};
class node{
private:
int start;
int len;
char name[20];
public:
char* nodehtml();
char* innerhtml();
char* outerhtml();
char* innertext();
char* getattr(char* str);
char* tagname();
void setname(char *str);
node* getparent();
nodecollect* getchild();
node* getnext();
node* getprevious();
node *next;
node *previous;
void setstart(int i);
void setlen(int i);
int getstart();
int getlen();
dom *d;
};
class dom{
private:
char *text;
node *start;
node *end;
int count;
int parse(char *s);
public:
~dom();
char *gettext();
void load(char *str);
node* getitem(int i);
int getcount();
node *getbyid(char* id);
nodecollect* getbytagname(char *tagname);
};
void dom::load(char* str){
start=0;
end=0;
count=0;
int l=strlen(str);
text=new char[l+1];
strcpy(text,str);
char *t=text;
parse(t);
}
int dom::getcount(){
return count;
}
char *dom::gettext(){
return text;
}
node* dom::getitem(int i){
node* n1=start;
while(i--){
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