static PyObject* get_words(Scws* self, PyObject* args){
char *text;
char *attr = NULL;
if(!PyArg_ParseTuple(args, "s|s", &text, &attr)){
return NULL;
}
scws_send_text(self->scws, text, strlen(text));
scws_top_t res, cur;
if(attr){
cur = res = scws_get_words(self->scws, attr);
}
else{
cur = res = scws_get_words(self->scws, NULL);
}
PyObject* result = PyList_New(0);
while (cur != NULL){
PyObject* aword = PyList_New(4);
PyObject* word = PyString_FromString(cur->word);
PyObject* word_attr = PyString_FromString(cur->attr);
PyObject* weight = PyFloat_FromDouble(cur->weight);
PyObject* times = PyInt_FromLong(cur->times);
PyList_SetItem(aword, 0, word);
PyList_SetItem(aword, 1, times);
PyList_SetItem(aword, 2, weight);
PyList_SetItem(aword, 3, word_attr);
PyList_Append(result, aword);
Py_DECREF(aword);
cur = cur->next;
}
scws_free_tops(res);
return result;
}
map<string,int> Getfeature::feature_get(string&text){
map<string,int> features;
string fe;
scws_top_t cur;
scws_send_text(Getfeature::s,text.c_str(),text.length());
///按照词性获得结果
cur=scws_get_words(Getfeature::s,const_cast<char*>((*(env->conf))["policy"]["fe_policy"].c_str()));
if(cur!=0){
while(cur!=0){
fe=cur->word;
if(fe.length()>=2*3)
features.insert(pair<string,int> (fe,cur->times));
cur=cur->next;
}
scws_free_tops(cur);
}
return features;
}