def price_line_mm(asin): data = get_asin_data(asin)['offer'] price = {} for offer in data: timestamp = offer['timestamp'] total = 0 num = 0 mi = 100000000000 ma = -1 for info in offer['info']: num += 1 p = info['price'] try: total += p except: print(p) temp = p.split('$') p = temp[1] p = p.replace(',', '') p = string.atof(p) total += p if p > ma: ma = p if p < mi: mi = p if price.has_key(timestamp): pmax = price[timestamp][0] pmin = price[timestamp][1] try: price[timestamp][0] = max(pmax, ma) price[timestamp][1] = min(pmin, mi) price[timestamp][2] += total price[timestamp][3] += num except: print(price[timestamp]) print(ma) print(mi) else: price[timestamp] = [ma, mi, total, num] result = [] for (k, v) in price.items(): if v[3] != 0: t = (datetime.strptime(k, "%Y-%m-%d %H:%M:%S").strftime("%Y-%m"), v[0], v[2] / v[3], v[1]) # print(t) result.append(t) # print('-----------------------------------') return result
def price_line_mm(asin): data = get_asin_data(asin)['offer'] price = {} for offer in data: timestamp = offer['timestamp'] total = 0 num = 0 mi = 100000000000 ma = -1 for info in offer['info']: num += 1 p = info['price'] try: total += p except: print(p) temp = p.split('$') p = temp[1] p = p.replace(',', '') p = string.atof(p) total += p if p > ma: ma = p if p < mi: mi = p if price.has_key(timestamp): pmax = price[timestamp][0] pmin = price[timestamp][1] try: price[timestamp][0] = max(pmax, ma) price[timestamp][1] = min(pmin, mi) price[timestamp][2] += total price[timestamp][3] += num except: print(price[timestamp]) print(ma) print(mi) else: price[timestamp] = [ma, mi, total, num] result = [] for (k, v) in price.items(): if v[3] != 0: t = ( datetime.strptime(k,"%Y-%m-%d %H:%M:%S").strftime("%Y-%m"), v[0], v[2] / v[3], v[1]) # print(t) result.append(t) # print('-----------------------------------') return result
def asin_keywordAnalyse(asin): data = getdata.get_asin_data(asin) keywords = {} for review in data['review']: #sentenses=review['content'] star = getstar(review['star']) sentenses = TextBlob(review['content']) sentenselist = sentenses.sentences for sentense in sentenselist: keyword = get_onesentense_po(sentense, star) for (k, v) in keyword.items(): if keywords.has_key(k): keywords[k][1] += v[1] keywords[k][2] += v[2] else: keywords[k] = [v[0], v[1], v[2]] kws = [] for (k, v) in keywords.items(): kws.append((k, v[1], v[2])) kws.sort(key=lambda x: x[1] + x[2]) kws.reverse() if len(kws) >= 8: return kws[0:8] return kws
def asin_keywordAnalyse(asin): data = getdata.get_asin_data(asin) keywords = {} for review in data['review']: #sentenses=review['content'] star = getstar(review['star']) sentenses = TextBlob(review['content']) sentenselist = sentenses.sentences for sentense in sentenselist: keyword = get_onesentense_po(sentense, star) for (k, v) in keyword.items(): if keywords.has_key(k): keywords[k][1] += v[1] keywords[k][2] += v[2] else: keywords[k] = [v[0], v[1], v[2]] kws = [] for (k, v) in keywords.items(): kws.append((k, v[1], v[2])) kws.sort(key=lambda x: x[1] + x[2]) kws.reverse() if len(kws) >= 8 : return kws[0:8] return kws