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基于python对淘宝模特个人信息进行筛选爬取,数据清洗,持久化写入mysql数据库.使用django对数据库中的数据信息筛选并生成可视化报表进行分析。
数据爬取,筛选,存库:
- # -*- coding:utf-8 -*-
-
- import requests
- from bs4 import BeautifulSoup
- import sys
- import re
- reload(sys)
- sys.setdefaultencoding('utf-8')
- import MySQLdb
- import chardet
-
- conn= MySQLdb.connect(
- host='localhost',
- port = 数据库端口,
- user='root',
- passwd='数据库密码
- db ='xxnlove',
- charset='utf8'
- )
- cur = conn.cursor()
- cur.execute("create table model(name text(225),age varchar(10),blood varchar(10),school text(225),height varchar(10),weight varchar(10),Measurements text(225),cup varchar(20),location text(225))ENGINE=InnoDB DEFAULT CHARSET=utf8;")
- #CREATE DATABASE gmtdb DEFAULT CHARACTER SET utf8mb4;
- for num in range(521,1314):
- try:
- URL = 'http://mm.taobao.com/json/request_top_list.htm?page=%d' % num
- #print "现在爬取的网站url是:" + URL
- response = requests.get(URL)
- response.encoding = 'gb2312'
- text = response.text
- soup = BeautifulSoup(text, 'lxml')
- for model in soup.select(".list-item"):
- try:
- model_id = model.find('span', {'class': 'friend-follow J_FriendFollow'})['data-userid']
- json_url = "http://mm.taobao.com/self/info/model_info_show.htm?user_id=%d" % int(model_id)
- response_json = requests.get(json_url)
- response_json.encoding = 'gb2312'
- text_response_json = response_json.text
- soup_json = BeautifulSoup(text_response_json, 'lxml')
-
- #print "***********************************" + model.find('a', {'class': 'lady-name'}).string + "*********************************"
- #print "模特的名字:" + model.find('a', {'class': 'lady-name'}).string
- name = model.find('a', {'class': 'lady-name'}).string
- #print "模特的年龄:"+ model.find('p', {'class': 'top'}).em.strong.string
- age = model.find('p', {'class': 'top'}).em.strong.string
- blood = soup_json.find_all('li', {'class': 'mm-p-cell-right'})[1].span.string
- # if blood is None:
- # blood = "None"
- school = soup_json.find_all('li')[5].span.string
- height = soup_json.find('li', {'class': 'mm-p-small-cell mm-p-height'}).p.string
- weight = soup_json.find('li', {'class': 'mm-p-small-cell mm-p-weight'}).p.string
- Measurements = soup_json.find('li', {'class': 'mm-p-small-cell mm-p-size'}).p.string
- location = model.find('p', {'class': 'top'}).span.string
- cup = soup_json.find('li', {'class': 'mm-p-small-cell mm-p-bar'}).p.string
- sqli="insert into model values(%s,%s,%s,%s,%s,%s,%s,%s,%s)"
- cur.execute(sqli,(name,age,blood,school,height,weight,Measurements,cup,location))
- #print "罩杯:" + soup_json.find('li', {'class': 'mm-p-small-cell mm-p-bar'}).p.string
- '''
- print "生日:" + soup_json.find('li', {'class': 'mm-p-cell-left'}).span.string
- blood = soup_json.find_all('li', {'class': 'mm-p-cell-right'})[1].span.string
- if blood is None:
- blood = "无"
- print "血型:" + blood
- print "学校/专业:" + soup_json.find_all('li')[5].span.string
- print "身高:" + soup_json.find('li', {'class': 'mm-p-small-cell mm-p-height'}).p.string
- print "体重:" + soup_json.find('li', {'class': 'mm-p-small-cell mm-p-weight'}).p.string
- print "三围:" + soup_json.find('li', {'class': 'mm-p-small-cell mm-p-size'}).p.string
- print "罩杯:" + soup_json.find('li', {'class': 'mm-p-small-cell mm-p-bar'}).p.string
- print "鞋码:" + soup_json.find('li', {'class': 'mm-p-small-cell mm-p-shose'}).p.string
- print "模特所在地:"+ model.find('p', {'class': 'top'}).span.string
- print "模特的id:"+ model.find('span', {'class': 'friend-follow J_FriendFollow'})['data-userid']
- print "模特的标签:"+ model.find_all('p')[1].em.string
- print "模特的粉丝数:"+ model.find_all('p')[1].strong.string
- print "模特的排名:"+ [text for text in model.find('div', {'class': 'popularity'}).dl.dt.stripped_strings][0]
- print model.find('ul', {'class': 'info-detail'}).get_text(" ",strip=True)
- print "模特的个人资料页面:" +"http:"+ model.find('a', {'class': 'lady-name'})['href']
- print "模特的个人作品页面:" +"http:"+ model.find('a', {'class': 'lady-avatar'})['href']
- print "模特的个人头像:" + "http:" + model.find('img')['src']
- print "***********************************" + model.find('a', {'class': 'lady-name'}).string + "*********************************"
- print "\n"
- '''
- except:
- print "error"
- except:
- print num + "page is error"
- cur.close()
- conn.commit()
- conn.close()
数据库结构:
写入数据库中的模特记录数量:
写入数据库中模特信息部分图:
django 实现图表展示:
- #coding:utf-8
- # Create your views here.
- from django.shortcuts import render,render_to_response
- from django.http import HttpResponse,HttpResponseRedirect
- import MySQLdb
- import sys
- import re
- import json
- import jieba
- from operator import itemgetter
- from pytagcloud import create_tag_image, make_tags
- import random
- import time
- import smtplib
- from email.mime.text import MIMEText
- reload(sys)
- sys.setdefaultencoding('utf-8')
- conn= MySQLdb.connect(
- host='localhost',
- port = 端口,
- user='root',
- passwd='密码',
- db ='xxnlove',
- charset='utf8'
- )
- def receive_message(request):
- if request.method == 'POST':
- name = request.POST['name']
- email = request.POST['email']
- subject = request.POST['subject']
- message = request.POST['message']
- cur = conn.cursor()
- sql = "insert into message values(%s,%s,%s,%s)"
- cur.execute(sql,(name,email,subject,message))
- cur.close()
- conn.commit()
- conn.close()
- return render_to_response('index.html')
-
- def send_email(request):
- _user = "961769710@qq.com"
- _pwd = "**************"
- _to = "961769710@qq.com"
- msg = MIMEText("Test")
- msg["Subject"] = "don't panic"
- msg["From"] = _user
- msg["To"] = _to
-
- try:
- s = smtplib.SMTP_SSL("smtp.qq.com", 465)
- s.login(_user, _pwd)
- s.sendmail(_user, _to, msg.as_string())
- s.quit()
- return HttpResponse("邮件发送成功")
- except smtplib.SMTPException,e:
- return HttpResponse("Falied,%s"%e )
-
- def create_pictures(request):
- cur = conn.cursor()
- sql = "select school from model "
- cur.execute(sql)
- rows = cur.fetchall()
- cur.close()
- conn.commit()
- conn.close()
- fclist = []
- for row in rows:
- fclist.append(row[0].encode("utf-8"))
- fcstr = " ".join(fclist)
- wg = jieba.cut_for_search(fcstr)
- wd = {}
- nonsense = [u"我的", u"什么", u"你好"]
- for w in wg:
- if len(w) < 2:
- continue
- elif w in nonsense:
- continue
- try:
- str(w)
- continue
- finally:
- if w not in wd:
- wd[w] = 1
- else:
- wd[w] += 1
- swd = sorted(wd.iteritems(), key=itemgetter(1), reverse=True)
- swd = swd[1:100]
- tags = make_tags(swd,maxsize = 100)
- create_tag_image(tags,
- './modles/static/1.jpg',
- #background=(0, 0, 0, 255),
- size=(500, 300),
- fontname="STKAITI")
- # cur.close()
- # conn.commit()
- # conn.close()
- return render(request,'index.html')
-
- def cloud(request):
- return render(request,'cloud.html')
-
-
-
-
- def index(request):
- return render(request,'index.html')
-
- def search(request):
- if request.method == 'POST':
- modelname = request.POST['name']
- sql = "select * from model where name='%s'" % modelname
- cur = conn.cursor()
- try:
- search = cur.execute(sql)
- info = cur.fetchmany(search)
- name = info[0][0]
- age = info[0][1]
- school = info[0][3]
- school = ''.join(school.split())
- height = info[0][4]
- weight = info[0][5]
- Measurements = info[0][6]
- return render(request, 'index.html', {'name': name,'age': age,'school':school,'height':height,'weight':weight,'Measurements':Measurements})
- except:
- prompt = "sorry: 数据库中没有 "+modelname+" 这个模特的信息"
- return render(request, 'index.html', {'prompt': prompt})
- cur.close()
- conn.commit()
- conn.close()
- else:
- return HttpResponse('提交的方式不是post')
-
- def show(request):
- cur = conn.cursor()
- agedata = []
- category = []
- for i in range(10,40):
- category.append(i)
- age = i
- sql = "select count(*) from model where age='%s'" % age
- age = cur.execute(sql)
- i = int(cur.fetchmany(age)[0][0])
- agedata.append(i)
- return render(request,'show.html',{'category':category,'agedata':agedata})
- cur.close()
- conn.commit()
- conn.close()
- def area(request):
- cur = conn.cursor()
- citydict = {'jianxi':'南昌市|赣州市|上饶市|吉安市|九江市|新余市|抚>州市|宜春市|景德镇市|萍乡市|鹰潭市|江西',
- 'beijin':'北京',
- 'guangdong':'东莞市|广州市|中山市|深圳市|惠州市|江门市|珠海市|汕头市|佛山市|湛江市|河源市|肇庆市|清远市|潮州市|韶关市|揭阳市|阳江市|梅州市|云浮市|茂名市|汕尾市|广东',
- 'shandong':'济南市|青岛市|临沂市|济宁市|菏泽市|烟台市|淄博市|泰安市|潍坊市|日照市|威海市|滨州市|东营市|聊城市|德州市|莱芜市|枣庄市|山东',
- 'jiangsu':'苏州市|徐州市|盐城市|无锡市|南京市|南通市|连云港市|常州市|镇江市|扬州市|淮安市|泰州市|宿迁市', 'henan':'郑州市|南阳市|新乡市|安阳市|洛阳市|信阳市|平顶山市|周口市|商丘市|开封市|焦作市|驻马店市|濮阳市|三门峡市|漯河市|许昌市|鹤壁市|济源市|河南',
- 'shanghai':'松江区|宝山区|金山区|嘉定区|南汇区|青浦区|>浦东新区|奉贤区|徐汇区|静安区|闵行区|黄浦区|杨浦区|虹口区|普陀区|闸北区|长宁区|崇明县|卢湾区|上海',
- 'hebei': '石家庄市|唐山市|保定市|邯郸市|邢台市|河北区|沧州市|秦皇岛市|张家口市|衡水市|廊坊市|承德市|河北',
- 'zhejiang':'温州市|宁波市|杭州市|台州市|嘉兴市|金华市|>湖州市|绍兴市|舟山市|丽水市|衢州市|浙江',
- 'shanxi':'西安市|咸阳市|宝鸡市|汉中市|渭南市|安康市|榆>林市|商洛市|延安市|铜川市|陕西',
- 'hunan':'长沙市|邵阳市|常德市|衡阳市|株洲市|湘潭市|永州市|岳阳市|怀化市|郴州市|娄底市|益阳市|张家界市|湘西州|湖南',
- 'chongqing':'江北区|渝北区|沙坪坝区|九龙坡区|万州区|永川市|南岸区|酉阳县|北碚区|涪陵区|秀山县|巴南区|渝中区|石柱县|忠县|合川市|大渡口区|开县|长寿区|荣昌县|云阳县|梁平县|潼南县|江津市|彭水县|綦江县|璧山县|黔江区|大足县|巫山县|巫溪县|垫江县|丰都县|武隆县|万盛区|铜梁县|南川市|奉节县|双桥区|城口县|重庆',
- 'fujian':'漳州市|厦门市|泉州市|福州市|莆田市|宁德市|三明市|南平市|龙岩市|福建',
- 'tianjin':'和平区|北辰区|河北区|河西区|西青区|津南区|东丽区|武清区|宝坻区|红桥区|大港区|汉沽区|静海县|塘沽区|宁河县|蓟县|南开区|河东区|天津',
- 'yunnan':'昆明市|红河州|大理州|文山州|德宏州|曲靖市|昭通市|楚雄州|保山市|玉溪市|丽江地区|临沧地区|思茅地区|西双版纳州|怒江州|迪庆州|云南',
- 'sichuan':'成都市|绵阳市|广元市|达州市|南充市|德阳市|广安市|阿坝州|巴中市|遂宁市|内江市|凉山州|攀枝花市|乐山市|自贡市|泸州市|雅安市|宜宾市|资阳市|眉山市|甘孜州|四川',
- 'guangxi':'贵港市|玉林市|北海市|南宁市|柳州市|桂林市|梧州市|钦州市|来宾市|河池市|百色市|贺州市|崇左市|防城港市|广西',
- 'anhui':'安徽|芜湖市|合肥市|六安市|宿州市|阜阳市|安庆市|马鞍山市|蚌埠市|淮北市|淮南市|宣城市|黄山市|铜陵市|亳州市|池州市|巢湖市|滁州市',
- 'hainan':'三亚市|海口市|琼海市|文昌市|东方市|昌江县|陵水县|乐东县|保亭县|五指山市|澄迈县|万宁市|儋州市|临高县|白沙县|定安县|琼中县|屯昌县|海南',
- 'jiangxi':'南昌市|赣州市|上饶市|吉安市|九江市|新余市|抚州市|宜春市|景德镇市|萍乡市|鹰潭市|江西',
- 'hubei':'武汉市|宜昌市|襄樊市|荆州市|恩施州|黄冈市|孝感市|十堰市|咸宁市|黄石市|仙桃市|天门市|随州市|荆门市|潜江市|鄂州市|神农架林区|湖北',
- 'shanxi2':'太原市|大同市|运城市|长治市|晋城市|忻州市|临汾市|吕梁市|晋中市|阳泉市|朔州市|山西',
- 'liaoning':'大连市|沈阳市|丹东市|辽阳市|葫芦岛市|锦州市|朝阳市|营口市|鞍山市|抚顺市|阜新市|盘锦市|本溪市|铁岭市|辽宁',
- 'taiwan':'台北市|高雄市|台中市|新竹市|基隆市|台南市|嘉义市|台湾',
- 'heilongjiang':'齐齐哈尔市|哈尔滨市|大庆市|佳木斯市|双鸭山市|牡丹江市|鸡西市|黑河市|绥化市|鹤岗市|伊春市|大兴安岭地区|七台河市|黑龙江',
- 'neimenggu':'赤峰市|包头市|通辽市|呼和浩特市|鄂尔多斯市|乌海市|呼伦贝尔市|兴安盟|巴彦淖尔盟|乌兰察布盟|锡林郭勒盟|阿拉善盟|内蒙古',
- 'guizhou':'贵阳市|黔东南州|黔南州|遵义市|黔西南州|毕节地区|铜仁地区|安顺市|六盘水市',
- 'gansu':'兰州市|天水市|庆阳市|武威市|酒泉市|张掖市|陇南地区|白银市|定西地区|平凉市|嘉峪关市|临夏回族自治州|金昌市|甘南州|甘肃',
- 'qinghai':'西宁市|海西州|海东地区|海北州|果洛州|玉树州|黄南藏族自治州|青海',
- 'xinjiang':'乌鲁木齐市|伊犁州|昌吉州|石河子市|哈密地区|阿克苏地区|巴音郭楞州|喀什地区|塔城地区|克拉玛依市|和田地区|阿勒泰州|吐鲁番地区|阿拉尔市|博尔塔拉州|五家渠市|克孜勒苏州|图木舒克市|新疆',
- 'xizang':'拉萨市|山南地区|林芝地区|日喀则地区|阿里地区|昌都地区|那曲地区|西藏',
- 'jiling':'吉林市|长春市|白山市|延边州|白城市|松原市|辽源市|通化市|四平市|吉林',
- 'ningxia':'银川市|吴忠市|中卫市|石嘴山市|固原市|宁夏'
- }
- numdict = {}
- for key in citydict :
- sql = "select count(*) from model where location REGEXP '%s'" % citydict[key]
- city = cur.execute(sql)
- num = int(cur.fetchmany(city)[0][0])
- numdict[key] = num
- return render(request, 'area.html',{'jianxi':numdict['jianxi'],'beijin':numdict['beijin'],'guangdong':numdict['guangdong'],'shandong':numdict['shandong'],'jiangsu':numdict['jiangsu'],'henan':numdict['henan'],'shanghai':numdict['shanghai'],'hebei':numdict['hebei'],'zhejiang':numdict['zhejiang'],'shanxi':numdict['shanxi'],'hunan':numdict['hunan'],'chongqing':numdict['chongqing'],'fujian':numdict['fujian'],'tianjin':numdict['tianjin'],'yunnan':numdict['yunnan'],'sichuan':numdict['sichuan'],'guangxi':numdict['guangxi'],'anhui':numdict['anhui'],'hainan':numdict['hainan'],'jiangxi':numdict['jiangxi'],'hubei':numdict['hubei'],'shanxi2':numdict['shanxi2'],'liaoning':numdict['liaoning'],'taiwan':numdict['taiwan'],'heilongjiang':numdict['heilongjiang'],'neimenggu':numdict['neimenggu'],'guizhou':numdict['guizhou'],'gansu':numdict['gansu'],'qinghai':numdict['qinghai'],'xinjiang':numdict['xinjiang'],'xizang':numdict['xizang'],'jiling':numdict['jiling'],'ningxia':numdict['ningxia']})
- {% load staticfiles %}
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="utf-8">
- <title>Charts demo</title>
- <script src="{% static "js/echarts.js" %}"></script>
- <script src="{% static "js/china.js" %}"></script>
- <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
-
- </head>
- <body>
-
- <div id="main" style="height:600px;"></div>
- <script type="text/javascript">
-
- var myChart = echarts.init(document.getElementById('main'));
- option = {
- title : {
- text: '淘宝模特所在省份分部情况',
- subtext: '',
- x:'center'
- },
- tooltip : {
- trigger: 'item'
- },
- legend: {
- orient: 'vertical',
- x:'left',
- data:['']
- },
- dataRange: {
- min: 0,
- max: 2500,
- x: 'left',
- y: 'bottom',
- text:['高','低'], // 文本,默认为数值文本
- calculable : true
- },
- toolbox: {
- show: true,
- orient : 'vertical',
- x: 'right',
- y: 'center',
- feature : {
- mark : {show: true},
- dataView : {show: true, readOnly: false},
- restore : {show: true},
- saveAsImage : {show: true}
- }
- },
- roamController: {
- show: true,
- x: 'right',
- mapTypeControl: {
- 'china': true
- }
- },
- series : [
- {
- name: '人数',
- type: 'map',
- mapType: 'china',
- roam: false,
- itemStyle:{
- normal:{label:{show:true}},
- emphasis:{label:{show:true}}
- },
- data:[
- {name: '北京',value: {{ beijin }}},
- {name: '江西',value: {{ jianxi }}},
- {name: '广东',value: {{ guangdong }}},
- {name: '山东',value: {{ shandong }}},
- {name: '江苏',value: {{ jiangsu }}},
- {name: '河南',value: {{ henan }}},
- {name: '上海',value: {{ shanghai }}},
- {name: '河北',value: {{ hebei }}},
- {name: '浙江',value: {{ zhejiang }}},
- {name: '陕西',value: {{ shanxi }}},
- {name: '湖南',value: {{ hunan }}},
- {name: '重庆',value: {{ chongqing }}},
- {name: '福建',value: {{ fujian }}},
- {name: '天津',value: {{ tianjin }}},
- {name: '云南',value: {{ yunnan }}},
- {name: '四川',value: {{ sichuan }}},
- {name: '广西',value: {{ guangxi }}},
- {name: '安徽',value: {{ anhui }}},
- {name: '海南',value: {{ hainan }}},
- {name: '江西',value: {{ jiangxi }}},
- {name: '湖北',value: {{ hubei }}},
- {name: '山西',value: {{ shanxi2 }}},
- {name: '辽宁',value: {{ liaoning }}},
- {name: '台湾',value: {{ taiwan }}},
- {name: '黑龙江',value: {{ heilongjiang }}},
- {name: '贵州',value: {{ guizhou }}},
- {name: '甘肃',value: {{ gansu }}},
- {name: '青海',value: {{ qinghai }}},
- {name: '新疆',value: {{ xinjiang }}},
- {name: '西藏',value: {{ xizang }}},
- {name: '吉林',value: {{ jiling }}},
- {name: '宁夏',value: {{ ningxia }}},
- {name: '内蒙古',value: {{ neimenggu }}},
-
- ]
- }
- ]
- };
-
- myChart.setOption(option);
-
-
- </script>
-
- </body>
- </html>
- {% load staticfiles %}
- <!DOCTYPE html>
- <head>
- <meta charset="utf-8">
- <title>动态数据展示</title>
- </head>
- <body>
- <!-- 为ECharts准备一个具备大小(宽高)的Dom -->
- <div id="main" style="height:400px"></div>
- <!-- ECharts单文件引入 -->
- <script src="http://echarts.baidu.com/build/dist/echarts.js"></script>
- <script type="text/javascript">
- // 路径配置
- require.config({
- paths: {
- echarts: 'http://echarts.baidu.com/build/dist'
- }
- });
-
- // 使用
- require(
- [
- 'echarts',
- 'echarts/chart/bar' // 使用柱状图就加载bar模块,按需加载
- ],
- function (ec) {
- // 基于准备好的dom,初始化echarts图表
- var myChart = ec.init(document.getElementById('main'));
- var option = {
- tooltip: {
- show: true
- },
- legend: {
- color:'#0000FF',
- data:['模特年龄']
- },
- xAxis : [
- {
- type : 'category',
- data : {{ category }}
- }
- ],
- yAxis : [
- {
- type : 'value'
- }
- ],
- series : [
- {
- "name":"模特年龄",
- "type":"bar",
- "data":{{ agedata }}
- }
- ]
- };
-
- // 为echarts对象加载数据
- myChart.setOption(option);
- }
- );
- </script>
- </body>
网站首页:
提交的信息会写入数据库中:
模特年龄正态分布情况:
首先对信息进行分词处理,然后排序,选取出现频率最高的前100个词。
这个花了我很多时间,要解决echarts地图只精确到省或者直辖市,而我爬取到的数据可能是具体的某一个地方市名,针对这个问题:我首先找了一下各省下面的市都有哪些,sql语句使用正则匹配想要获取的信息。我创建了个字典存放省名和下属的市名。另外创建个字典存放省名和匹配到的人数。
简单小结:这里面涉及到的知识点还挺多的:
爬虫:我使用的requests和beautiful这俩库。
数据库:使用的是mysql,涉及到数据库编码,sql查询,模糊匹配,python对数据库的操作,中文显示乱码的问题。
词云:jieba进行分词,pytagcloud用来生成词云。
django:views、templates、static 、url,因为我用的MySQLdb,所以没有使用django自身的ORM(models),这样我觉得更灵活。
前端展示:bootstrap(主要用来做网站的布局)和echarts(进行图表展示和数据分析用)。
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