[update]edist gitattributes

.gitattributes

@@ -53,3 +53,5 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+*.jsonl filter=lfs diff=lfs merge=lfs -text
+*.json filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -0,0 +1,6 @@
+
+.git/
+.idea/
+
+**/data/
+**/__pycache__/

README.md

@@ -8,4 +8,7 @@ tags:
 - e-commerce
 size_categories:
 - 1M<n<10M
----
+---
+## 电商客户服务数据集
+
+是从 (lightinthebox)[https://www.lightinthebox.com/] 网站收集的电商数据. 此数据可用于电商客服机器人的研究. 

examples/parse_product.py

@@ -0,0 +1,143 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+import json
+import re
+import requests
+from bs4 import BeautifulSoup
+
+
+# url = "https://www.lightinthebox.com/en/p/_p9637820.html"
+url = "https://www.lightinthebox.com/en/p/_p9528890.html"
+
+resp = requests.get(url)
+
+text = resp.text
+
+print(resp.text)
+
+
+pattern_without_rating = r"""
+name":"(.*)","image":\[(?:.*)\],"brand":"(.*)","review":"(.*)","description":"(.*)","mpn":"(.*)","color":"(.*)","size":"(.*)","sku":"(.*?)".*,"offers":{"@type":"Offer","availability":"(?:.*)","priceCurrency":"(.*)","price":"(.*)","priceValidUntil":"(.*)","url
+"""
+pattern_without_rating = str(pattern_without_rating).strip()
+
+pattern_review = r"""
+aggregateRating":(?:.*)ratingValue":"(.*)","reviewCount":"(.*)"},"offers
+"""
+pattern_review = str(pattern_review).strip()
+
+pattern_description = r"""
+<div class="des-title-div">.*<h2 class="des-title">
+"""
+pattern_description = str(pattern_description).strip()
+
+
+match = re.search(pattern_without_rating, text, flags=re.IGNORECASE)
+title = match.group(1)
+brand = match.group(2)
+review = match.group(3)
+description = match.group(4)
+mpn = match.group(5)
+# color = match.group(6)
+# size = match.group(7)
+sku = match.group(8)
+priceCurrency = match.group(9)
+price = match.group(10)
+priceValidUntil = match.group(11)
+
+
+match = re.search(pattern_review, text, flags=re.IGNORECASE)
+if match is not None:
+ ratingValue = match.group(1)
+ reviewCount = match.group(2)
+else:
+ ratingValue = None
+ reviewCount = None
+
+
+soup = BeautifulSoup(text, features="html.parser")
+
+matches = soup.find_all(class_="description-item")
+result = list()
+for match in matches:
+ match_text = match.text.strip()
+ match_text = str(match_text).strip().split("\n")
+ for row in match_text:
+ row = str(row).strip()
+ if len(row) == 0:
+ continue
+ if row in ("Size Chart", "Photos"):
+ break
+ result.append(row)
+overview = "\n".join(result)
+
+
+matches = soup.find_all(class_="breadcrumbAB")
+result = list()
+for match in matches:
+ match_text = match.text.strip()
+ match_text = str(match_text).strip().split("\n")
+ for row in match_text:
+ row = str(row).strip()
+ if len(row) == 0:
+ continue
+ result.append(row)
+category = "".join(result)
+category = " > ".join(category.split(">"))
+
+
+match_select_color = soup.find("select", class_="select-color-show")
+matches = match_select_color.find_all("option")
+color = list()
+for match in matches:
+ match_text = match.text.strip()
+ if match_text == "Color":
+ continue
+ color.append(match_text)
+
+
+match_selects = soup.find_all("select", class_="attr-list-select")
+color_size = [[], []]
+color_size_idx = None
+for match_select in match_selects:
+ matches = match_select.find_all("option")
+ for idx, match in enumerate(matches):
+ match_text = match.text.strip()
+
+ if idx == 0:
+ if match_text == "Color":
+ color_size_idx = 0
+ elif match_text == "Size":
+ color_size_idx = 1
+ else:
+ break
+ continue
+
+ color_size[color_size_idx].append(match_text)
+
+color = color_size[0]
+size = color_size[1]
+
+
+row = {
+ "title": title,
+ "brand": brand,
+ "review": str(review).strip() if len(str(review).strip()) != 0 else None,
+ "description": description,
+ "mpn": mpn,
+ "color": color,
+ "size": size,
+ "sku": sku,
+ "ratingValue": ratingValue,
+ "reviewCount": reviewCount,
+ "overview": overview,
+ "category": category,
+ "url": "https://www.lightinthebox.com/en/p/_p{}.html".format(mpn)
+
+}
+row = json.dumps(row, indent=4, ensure_ascii=False)
+print(row)
+
+
+if __name__ == '__main__':
+ pass

examples/range_spider.py

@@ -0,0 +1,175 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+import json
+import random
+import re
+import time
+
+import requests
+from bs4 import BeautifulSoup
+from tqdm import tqdm
+
+
+pattern_without_rating = r"""
+ name":"(.*)","image":\[(?:.*)\],"brand":"(.*)","review":"(.*)","description":"(.*)","mpn":"(.*)","color":"(.*)","size":"(.*)","sku":"(.*?)".*,"offers":{"@type":"Offer","availability":"(?:.*)","priceCurrency":"(.*)","price":"(.*)","priceValidUntil":"(.*)","url
+ """
+pattern_without_rating = str(pattern_without_rating).strip()
+
+pattern_review = r"""
+ aggregateRating":(?:.*)ratingValue":"(.*)","reviewCount":"(.*)"},"offers
+ """
+pattern_review = str(pattern_review).strip()
+
+pattern_description = r"""
+ <div class="des-title-div">.*<h2 class="des-title">
+ """
+pattern_description = str(pattern_description).strip()
+
+
+def parse_text(text: str):
+ match = re.search(pattern_without_rating, text, flags=re.IGNORECASE)
+ title = match.group(1)
+ brand = match.group(2)
+ review = match.group(3)
+ description = match.group(4)
+ mpn = match.group(5)
+ sku = match.group(8)
+ price = match.group(10)
+
+ match = re.search(pattern_review, text, flags=re.IGNORECASE)
+ if match is not None:
+ rating_value = match.group(1)
+ review_count = match.group(2)
+ else:
+ rating_value = None
+ review_count = None
+
+ soup = BeautifulSoup(text, features="html.parser")
+
+ matches = soup.find_all(class_="description-item")
+ result = list()
+ for match in matches:
+ match_text = match.text.strip()
+ match_text = str(match_text).strip().split("\n")
+ for row in match_text:
+ row = str(row).strip()
+ if len(row) == 0:
+ continue
+ if row in ("Size Chart", "Photos"):
+ break
+ result.append(row)
+ overview = "\n".join(result)
+
+ matches = soup.find_all(class_="breadcrumbAB")
+ result = list()
+ for match in matches:
+ match_text = match.text.strip()
+ match_text = str(match_text).strip().split("\n")
+ for row in match_text:
+ row = str(row).strip()
+ if len(row) == 0:
+ continue
+ result.append(row)
+ category = "".join(result)
+ category = " > ".join(category.split(">"))
+
+ match_select_color = soup.find("select", class_="select-color-show")
+ matches = match_select_color.find_all("option")
+ color = list()
+ for match in matches:
+ match_text = match.text.strip()
+ if match_text == "Color":
+ continue
+ color.append(match_text)
+
+ match_selects = soup.find_all("select", class_="attr-list-select")
+ color_size = [[], []]
+ color_size_idx = None
+ for match_select in match_selects:
+ matches = match_select.find_all("option")
+ for idx, match in enumerate(matches):
+ match_text = match.text.strip()
+
+ if idx == 0:
+ if match_text == "Color":
+ color_size_idx = 0
+ elif match_text == "Size":
+ color_size_idx = 1
+ else:
+ break
+ continue
+
+ color_size[color_size_idx].append(match_text)
+
+ color = color_size[0]
+ size = color_size[1]
+
+ row = {
+ "title": title,
+ "brand": brand,
+ "review": str(review).strip() if len(str(review).strip()) != 0 else None,
+ "description": description,
+ "mpn": mpn,
+ "color": color,
+ "size": size,
+ "sku": sku,
+ "ratingValue": rating_value,
+ "reviewCount": review_count,
+ "overview": overview,
+ "category": category,
+ "url": "https://www.lightinthebox.com/en/p/_p{}.html".format(mpn)
+ }
+ return row
+
+
+headers = {
+ "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
+ "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36",
+}
+
+finished_mpn = set()
+
+output_file = "product.jsonl"
+with open(output_file, "r", encoding="utf-8") as f:
+ for row in f:
+ row = str(row).strip()
+ row = json.loads(row)
+ mpn = row["mpn"]
+ finished_mpn.add(mpn)
+
+print("finished count: {}".format(len(finished_mpn)))
+
+sleep_time = 1
+for mpn in tqdm(range(9156603, 9999999)):
+ # mpn = random.randint(9000000, 9999999)
+ if mpn in finished_mpn:
+ continue
+ finished_mpn.add(mpn)
+
+ url = "https://www.lightinthebox.com/en/p/_p{}.html".format(mpn)
+ print("url: {}".format(url))
+
+ try:
+ resp = requests.get(url, headers=headers, timeout=2)
+ except Exception:
+ print("sleep: {}".format(sleep_time))
+ time.sleep(sleep_time)
+ sleep_time += 1
+ continue
+
+ text = resp.text
+ try:
+ row = parse_text(text)
+ except Exception:
+ continue
+
+ sleep_time = 1
+ row = json.dumps(row, ensure_ascii=False)
+ with open(output_file, "a+", encoding="utf-8") as f:
+ f.write("{}\n".format(row))
+ f.flush()
+ print(row)
+
+
+if __name__ == '__main__':
+ pass

install.sh

@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+
+# sh install.sh --stage -1 --stop_stage -1 --system_version windows
+# sh install.sh --stage -1 --stop_stage -1 --system_version centos
+# sh install.sh --stage 1 --stop_stage 1 --system_version centos
+
+python_version=3.8.10
+system_version=centos
+
+verbose=true;
+stage=-1
+stop_stage=3
+
+work_dir="$(pwd)"
+
+# parse options
+while true; do
+ [ -z "${1:-}" ] && break; # break if there are no arguments
+ case "$1" in
+ --*) name=$(echo "$1" | sed s/^--// | sed s/-/_/g);
+ eval '[ -z "${'"$name"'+xxx}" ]' && echo "$0: invalid option $1" 1>&2 && exit 1;
+ old_value="(eval echo \\$$name)";
+ if [ "${old_value}" == "true" ] || [ "${old_value}" == "false" ]; then
+ was_bool=true;
+ else
+ was_bool=false;
+ fi
+
+ # Set the variable to the right value-- the escaped quotes make it work if
+ # the option had spaces, like --cmd "queue.pl -sync y"
+ eval "${name}=\"$2\"";
+
+ # Check that Boolean-valued arguments are really Boolean.
+ if $was_bool && [[ "$2" != "true" && "$2" != "false" ]]; then
+ echo "$0: expected \"true\" or \"false\": $1 $2" 1>&2
+ exit 1;
+ fi
+ shift 2;
+ ;;
+
+ *) break;
+ esac
+done
+
+
+if [ ${stage} -le 0 ] && [ ${stop_stage} -ge 0 ]; then
+ $verbose && echo "stage 0: install python"
+ cd "${work_dir}" || exit 1;
+
+ sh ./script/install_python.sh --python_version "${python_version}" --system_version "${system_version}"
+fi
+
+
+if [ ${stage} -le 1 ] && [ ${stop_stage} -ge 1 ]; then
+ $verbose && echo "stage 1: create virtualenv"
+ /usr/local/python-${python_version}/bin/pip3 install virtualenv
+ mkdir -p /data/local/bin
+ cd /data/local/bin || exit 1;
+ # source /data/local/bin/e_commerce_customer_service/bin/activate
+ /usr/local/python-${python_version}/bin/virtualenv e_commerce_customer_service
+
+fi

project_settings.py

@@ -0,0 +1,20 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+import os
+from pathlib import Path
+
+from toolbox.os.environment import EnvironmentManager
+
+
+project_path = os.path.abspath(os.path.dirname(__file__))
+project_path = Path(project_path)
+
+
+environment = EnvironmentManager(
+ path=os.path.join(project_path, 'dotenv'),
+ env=os.environ.get('environment', 'dev'),
+)
+
+
+if __name__ == '__main__':
+ pass

requirements.txt

@@ -0,0 +1,3 @@
+beautifulsoup4==4.12.2
+requests==2.31.0
+tqdm==4.65.0