圆月山庄资源网

对python 操作solr索引数据的实例详解
脚本专栏 2024/11/6 佚名
3 2
圆月山庄资源网 Design By www.vgjia.com

测试代码1：

def test(self):
  data = {"add": {"doc": {"id": "100001", "*字段名*": u"我是一个大好人"}}}
  params = {"boost": 1.0, "overwrite": "true", "commitWithin": 1000}
  url = 'http://127.0.0.1:8983/solr/mycore/update"Content-Type": "application/json"}
  r = requests.post(url, json=data, params=params, headers=headers)
  print r.text


 def Index_data(self):
  solr = pysolr.Solr('http://127.0.0.1:8983/solr/mycore/', timeout=10)

  # How you'd index data.
  result = solr.add([
   {
    "id": "doc_1",
    "title": "A test document",
   },
   {
    "id": "doc_2",
    "title": "The Banana: Tasty or Dangerous",
   },
  ])
  print result

测试代码2：

实际数据：

对python 操作solr索引数据的实例详解

def Index_Data_FromCSV(self, csvfile):
  '''
   从CSV文件中读取数据，并索引到solr中
   :param csvfile: csv文件，包括完整路径
   :return:
   '''
  list = CSVOP.ReadCSV(csvfile)
  index = 0
  doc = {}
  params = {"boost": 1.0, "overwrite": "true", "commitWithin": 1000}
  url = 'http://127.0.0.1:8983/solr/mycore/update"Content-Type": "application/json"}
  for item in list:
   if index > 0: # 第一行是标题
    try:
     doc['title'] = item[0].decode('GB2312')
     doc['link'] = item[1]
     # doc['date'] = item[2]
     doc['source'] = item[3].decode('GB2312')
     doc['keyword'] = item[4].decode('GB2312')
     data = {"add": {"doc": doc}}
     r = requests.post(url, json=data, params=params, headers=headers)
     print r.text
    except Exception,e:
     print e.message

   print index
   index += 1

#pysolr客户端代码
 def pysolr_Index_Data_FromCSV(self, csvfile,url='http://127.0.0.1:8983/solr/mycore/'):
  '''
   从CSV文件中读取数据，并索引到solr中
   :param csvfile: csv文件，包括完整路径
   :return:
   '''
  list = CSVOP.ReadCSV(csvfile)
  index = 0
  listdocs = []
  for item in list:
   if index > 0: # 第一行是标题
    doc = {}
    try:
     doc['title'] = item[0].decode('GB2312')
     doc['link'] = item[1]
     # doc['date'] = item[2]
     doc['source'] = item[3].decode('GB2312')
     doc['keyword'] = item[4].decode('GB2312')
     listdocs.append(doc)
    except Exception,e:
     print e.message
   index += 1
  solr = pysolr.Solr(url, timeout=10)
  result = solr.add(listdocs)
  print result

查询代码： 

def search_data(self,message='视频'):
  url = 'http://127.0.0.1:8983/solr/mycore/select"\%s"&wt=json&indent=true' % message
  r = requests.get(url, verify=False)
  print r.text
  r = r.json()['response']['numFound']
  print message + ":" + str(r)
  
  #pysolr客户端
  def search_data(self,where='视频',url='http://127.0.0.1:8983/solr/mycore/'):
  solr = pysolr.Solr(url, timeout=10)
  dict = {'start':10,'rows': 30,'fl':'title,keyword,source,link'}
  result = solr.search('title:视频',**dict)
  # result = solr.search('title:视频')
  # print result.raw_response['response']['numFound']

  for item in result:
   print 'keyword: %s'% item['keyword']
   print 'title: %s'% item['title']
   print 'source: %s'% item['source']
   print 'link: %s'% item['link']
   print '

'

输出结果：

{
 "responseHeader":{
 "status":0,
 "QTime":0,
 "params":{
  "q":"title:\"\\视频\"",
  "indent":"true",
  "wt":"json"}},
 "response":{"numFound":123,"start":0,"docs":[
  {
  "source":"中彩网",
  "link":"http://www.zhcw.com/video/kaijiangshipin-3D/11981126.shtml",
  "keyword":"视频",
  "title":"福彩3D开奖 视频 -中彩 视频",
  "id":"2f0a9d21-3771-4efa-a0cc-e0484cc97993",
  "_version_":1584214368617234432},
  {
  "source":"新浪视频",
  "link":"http://video.sina.com.cn/news/spj/topvideoes20170707/",
  "keyword":"视频",
  "title":"今日热门 视频 汇总20170707",
  "id":"c8aae0af-01e9-491f-b999-24b97004a4ba",
  "_version_":1584214367507841024},
  {
  "source":"网易新闻",
  "link":"http://news.163.com/17/0707/13/COOCNUIE00018AOR.html",
  "keyword":"视频",
  "title":"网传＂兰桂坊附近不雅 视频 ＂ 警方：传播 视频 将追责",
  "id":"353de48d-ede7-481b-89d3-bc20ab4b3884",
  "_version_":1584214367821365248},
  {
  "source":"凤凰视频",
  "link":"http://v.ifeng.com/video_7480871.shtml",
  "keyword":"视频",
  "title":"创想动画片：花粉过敏症的痛谁懂-凤凰 视频 -最具媒体品质的综合 视频 ...",
  "id":"dc5f19c4-180f-4004-a0db-4499d875a60f",
  "_version_":1584214366819975168},
  {
  "source":"凤凰视频",
  "link":"http://v.ifeng.com/video_7805858.shtml",
  "keyword":"视频",
  "title":"节气说：小暑时节就该这样养生-凤凰 视频 -最具媒体品质的综合 视频 门...",
  "id":"5e9eb7a7-48b8-4e41-9514-7712ae619d9a",
  "_version_":1584214367516229632},
  {
  "source":"凤凰视频",
  "link":"http://v.ifeng.com/video_7483506.shtml",
  "keyword":"视频",
  "title":"听导演讲《神奇女侠》的故事 -凤凰 视频 -最具媒体品质的综合 视频 门户-...",
  "id":"6b1482f1-c0c9-479f-bef7-7de324fb9372",
  "_version_":1584214367647301632},
  {
  "source":"汽车杂志",
  "link":"http://www.jiemian.com/article/1445267.html",
  "keyword":"视频",
  "title":"【视频】欧宝最近找了一堆穿睡衣的辣妈拍了一段超牛的视频",
  "id":"1d327555-a6f3-4513-9a21-43d59418ab82",
  "_version_":1584214368157958144},
  {
  "source":"味觉大师",
  "link":"http://www.jiemian.com/article/1453545.html",
  "keyword":"视频",
  "title":"【视频】大董没有肉的肉味烧茄子",
  "id":"7d777870-93cb-4c18-a32b-734af8f133f1",
  "_version_":1584213891451191296},
  {
  "source":"新浪汽车",
  "link":"http://auto.sina.com.cn/video/zz/2017-07-07/detail-ifyhwehx5311889.shtml",
  "keyword":"视频",
  "title":"视频 ：两大神车pk！高尔夫思域怎么选？",
  "id":"3a50b303-6b54-4da3-aee1-a61c678c752d",
  "_version_":1584213892090822656},
  {
  "source":"味觉大师",
  "link":"http://www.jiemian.com/article/1453545.html",
  "keyword":"视频",
  "title":"【视频】大董没有肉的肉味烧茄子",
  "id":"01da8e11-77bc-4c31-ba3a-ba668e846d9d",
  "_version_":1584214366191878144}]
 }}

完整代码：

#-*- coding: UTF-8 -*-
import csv
import os
import codecs


def ReadCSV(filename):
 if os.path.exists(filename):
  with open(filename, 'r') as f:
   reader = csv.reader(f)
   list = []
   for item in reader:
    list.append(item)
   return list

#################################################
#coding=utf-8
import json
import requests

import os
import time
from os import walk
import CSVOP
from datetime import datetime
import pysolr
import math

class SolrClientObj:

 def test(self):
  data = {"add": {"doc": {"id": "100001", "*字段名*": u"我是一个大好人"}}}
  params = {"boost": 1.0, "overwrite": "true", "commitWithin": 1000}
  url = 'http://127.0.0.1:8983/solr/mycore/update"Content-Type": "application/json"}
  r = requests.post(url, json=data, params=params, headers=headers)
  print r.text

 def pysolr_Index_Data_FromCSV(self, csvfile,url='http://127.0.0.1:8983/solr/mycore/'):
  '''
   从CSV文件中读取数据，并索引到solr中
   :param csvfile: csv文件，包括完整路径
   :return:
   '''
  list = CSVOP.ReadCSV(csvfile)
  index = 0
  listdocs = []
  for item in list:
   if index > 0: # 第一行是标题
    doc = {}
    try:
     doc['title'] = item[0].decode('GB2312')
     doc['link'] = item[1]
     # doc['date'] = item[2]
     doc['source'] = item[3].decode('GB2312')
     doc['keyword'] = item[4].decode('GB2312')
     listdocs.append(doc)
    except Exception,e:
     print e.message
   index += 1
  solr = pysolr.Solr(url, timeout=10)
  result = solr.add(listdocs)
  print result

 def Index_Data_FromCSV(self, csvfile):
  '''
   从CSV文件中读取数据，并索引到solr中
   :param csvfile: csv文件，包括完整路径
   :return:
   '''
  list = CSVOP.ReadCSV(csvfile)
  index = 0
  doc = {}
  params = {"boost": 1.0, "overwrite": "true", "commitWithin": 1000}
  url = 'http://127.0.0.1:8983/solr/mycore/update"Content-Type": "application/json"}
  for item in list:
   if index > 0: # 第一行是标题
    try:
     doc['title'] = item[0].decode('GB2312')
     doc['link'] = item[1]
     # doc['date'] = item[2]
     doc['source'] = item[3].decode('GB2312')
     doc['keyword'] = item[4].decode('GB2312')
     data = {"add": {"doc": doc}}
     r = requests.post(url, json=data, params=params, headers=headers)
     print r.text
    except Exception,e:
     print e.message

   print index
   index += 1

 def Index_data(self):
  solr = pysolr.Solr('http://127.0.0.1:8983/solr/mycore/', timeout=10)

  # How you'd index data.
  result = solr.add([
   {
    "id": "doc_1",
    "title": "A test document",
   },
   {
    "id": "doc_2",
    "title": "The Banana: Tasty or Dangerous",
   },
  ])
  print result

 def search_data(self,where='视频',url='http://127.0.0.1:8983/solr/mycore/'):
  solr = pysolr.Solr(url, timeout=10)
  dict = {'start':10,'rows': 30,'fl':'title,keyword,source,link'}
  result = solr.search('title:视频',**dict)
  # result = solr.search('title:视频')
  # print result.raw_response['response']['numFound']

  for item in result:
   print 'keyword: %s'% item['keyword']
   print 'title: %s'% item['title']
   print 'source: %s'% item['source']
   print 'link: %s'% item['link']
   print '    '

 def delete_index_data(self,where,url='http://127.0.0.1:8983/solr/mycore/'):
  '''
  删除索引
  :param where: 删除的条件
  :param url: url
  :return:
  '''
  solr = pysolr.Solr(url, timeout=10)
  # solr.delete(id=where) #id='id1':删除id为“id1”的索引
  result = solr.delete(q=where) #q='*:*'删除所有索引
  print result


obj = SolrClientObj()
# obj.delete_index_data('*:*') #删除所有索引
# obj.Index_data()
# obj.search_data()
# obj.delete_index_data('doc_1')
obj.search_data('视频')
# csvfile = 'D:/work/Solr/other/exportExcels/2017-07-07_info.csv'
# obj.pysolr_Index_Data_FromCSV(csvfile)

以上这篇对python 操作solr索引数据的实例详解就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。

标签：
python,solr,索引
圆月山庄资源网 Design By www.vgjia.com
广告合作：本站广告合作请联系QQ：858582 申请时备注：广告合作（否则不回）
免责声明：本站文章均来自网站采集或用户投稿，网站不提供任何软件下载或自行开发的软件！ 如有用户或公司发现本站内容信息存在侵权行为，请邮件告知！ 858582#qq.com
圆月山庄资源网 Design By www.vgjia.com
www.vgjia.com 圆月山庄资源网
139,976互联网资源
144,792高清电影
21,817无损音乐
631,128技术资源

更新日志

友情链接

杰晶网络 DDR爱好者之家 桃源资源网 杰网资源 富贵资源网 南强小屋 铁雪资源网 幽灵资源网 万梅资源网 狼山资源网 白云岛资源网 昆仑资源网 相思资源网 明霞山资源网 内蒙古资源网 黑松山资源网 茶园资源网 饿虎岗资源网 大旗谷资源网 常春岛资源网 岱庙资源网 兴国资源网 快活林资源网 蝙蝠岛资源网 帝王谷资源网 白云城资源网 伏龙阁资源网 清风细雨楼 天枫庄资源网 圆月山庄资源网 无争山庄资源网 神水资源网 移花宫资源网 神剑山庄资源网 无为清净楼资源网 金钱帮资源网 丐帮资源网 华山资源网 极乐门资源网 小李飞刀资源网 凤求凰客栈 风云阁资源网 金狮镖局 鸳鸯亭资源网 千金楼资源网 更多链接