一、需求说明
通过百度的接口，爬取全国失信被执行人名单。翻页爬虫，获取姓名，身份证等信息。
二、python实现
版本1：
# -*- coding:utf-8*-
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
import time
import requests
time1=time.time()
import pandas as pd
import json
################定义数据结构列表存储数据####################
iname=[]
icard=[]
################循环发送请求解析数据#######################
for i in range(1,101):
print '正在抓取第'+str(i)+"页................................."
url="https://sp0.baidu.com/8aQDcjqpAAV3otqbppnN2DJv/api.php?resource_id=6899&query=%E8%80%81%E8%B5%96&pn="+str(i*10)+"&ie=utf-8&oe=utf-8&format=json"
head={
"Host": "sp0.baidu.com",
"Connection": "keep-alive",
"User-Agent": "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36",
"Accept": "*/*",
"Referer": "https://www.baidu.com/s?ie=utf-8&f=3&rsv_bp=1&tn=95943715_hao_pg&wd=%E8%80%81%E8%B5%96&oq=%25E8%2580%2581%25E8%25B5%2596&rsv_pq=ec5e631d0003d8eb&rsv_t=b295wWZB5DEWWt%2FICZvMsf2TZJVPmof2YpTR0MpCszb28dLtEQmdjyBEidZohtPIr%2FBmMrB3&rqlang=cn&rsv_enter=0&prefixsug=%25E8%2580%2581%25E8%25B5%2596&rsp=0&rsv_sug9=es_0_1&rsv_sug=9",
"Accept-Encoding": "gzip, deflate, br",
"Accept-Language": "zh-CN,zh;q=0.8"
}
html=requests.get(url,headers=head).content
html_json=json.loads(html)
html_data=html_json['data']
for each in html_data:
k=each['result']
for each in k:
print each['iname'],each['cardNum']
iname.append(each['iname'])
icard.append(each['cardNum'])
#####################将数据组织成数据框###########################
data=pd.DataFrame({"name":iname,"IDCard":icard})
#################数据框去重####################################
data1=data.drop_duplicates()
print data1
# #########################写出数据到excel#########################################
# pd.DataFrame.to_excel(data1,"F:\\iname_icard.xlsx",header=True,encoding='gbk',index=False)
# time2=time.time()
# print u'ok,爬虫结束!'
# print u'总共耗时：'+str(time2-time1)+'s'
三、效果展示
"D:\Program Files\Python27\python.exe" D:/PycharmProjects/learn2017/全国失信被执行人名单爬虫.py
正在抓取第1页.................................
陈虹桦 44170219860****4223
党训 32022219720****1898
林战 44032119680****0038
江祖藕 44172119821****2546
智彩玲 15042819840****4543
孙嘉佳 41232219680****1826
简光粉 53223119630****2120
魏凡东 37092119691****3612
张夫连 37092019660****6483
沈新建 32102519661****1658
戴光明 32102619680****5935
梁伦奇 33262319710****5959
王义拓 41140319890****6612
王怀旭 41092319651****601X
许耀明 32022219580****6555
版本2：
# -*- coding:utf-8*-
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
import time
import requests
time1=time.time()
import pandas as pd
import json
################定义数据结构列表存储数据####################
iname=[]
icard=[]
courtName=[]
areaName=[]
caseCode=[]
duty=[]
performance=[]
disruptTypeName=[]
publishDate=[]
################循环发送请求解析数据#######################
for i in range(1,101):
print '正在抓取第'+str(i)+"页................................."
url="https://sp0.baidu.com/8aQDcjqpAAV3otqbppnN2DJv/api.php?resource_id=6899&query=%E8%80%81%E8%B5%96&pn="+str(i*10)+"&ie=utf-8&oe=utf-8&format=json"
head={
"Host": "sp0.baidu.com",
"Connection": "keep-alive",
"User-Agent": "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36",
"Accept": "*/*",
"Referer": "https://www.baidu.com/s?ie=utf-8&f=3&rsv_bp=1&tn=95943715_hao_pg&wd=%E8%80%81%E8%B5%96&oq=%25E8%2580%2581%25E8%25B5%2596&rsv_pq=ec5e631d0003d8eb&rsv_t=b295wWZB5DEWWt%2FICZvMsf2TZJVPmof2YpTR0MpCszb28dLtEQmdjyBEidZohtPIr%2FBmMrB3&rqlang=cn&rsv_enter=0&prefixsug=%25E8%2580%2581%25E8%25B5%2596&rsp=0&rsv_sug9=es_0_1&rsv_sug=9",
"Accept-Encoding": "gzip, deflate, br",
"Accept-Language": "zh-CN,zh;q=0.8"
}
html=requests.get(url,headers=head).content
html_json=json.loads(html)
html_data=html_json['data']
for each in html_data:
k=each['result']
for each in k:
print each['iname'], each['cardNum'], each['courtName'], each['areaName'], each['caseCode'], each['duty'], \
each['performance'], each['disruptTypeName'], each['publishDate']
iname.append(each['iname'])
icard.append(each['cardNum'])
courtName.append(each['courtName'])
areaName.append(each['areaName'])
caseCode.append(each['caseCode'])
duty.append(each['duty'])
performance.append(each['performance'])
disruptTypeName.append(each['disruptTypeName'])
publishDate.append(each['publishDate'])
#####################将数据组织成数据框###########################
# data=pd.DataFrame({"name":iname,"IDCard":icard})
detail_data = pd.DataFrame(
{"name": iname, "IDCard": icard, "courtName": courtName, "areaName": areaName, "caseCode": caseCode, "duty": duty,\
"performance": performance, \
"disruptTypeName": disruptTypeName, "publishDate": publishDate})
# #################数据框去重####################################
# data1=data.drop_duplicates()
# print data1
detail_data1 = detail_data.drop_duplicates()
print detail_data1
# #########################写出数据到excel#########################################
# pd.DataFrame.to_excel(data1,"F:\\iname_icard.xlsx",header=True,encoding='gbk',index=False)
# time2=time.time()
# print u'ok,爬虫结束!'
# print u'总共耗时：'+str(time2-time1)+'s'
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作者：开心果汁
来源：CSDN
原文：https://blog.csdn.net/u013421629/article/details/77471919
版权声明：本文为博主原创文章，转载请附上博文链接！