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?wt=json' headers = {"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：
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?wt=json' headers = {"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?q=title:"/%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/?opsubject_id=top1", "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 csvimport osimport codecsdef 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-8import jsonimport requestsimport osimport timefrom os import walkimport CSVOPfrom datetime import datetimeimport pysolrimport mathclass 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?wt=json' headers = {"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?wt=json' headers = {"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 resultobj = 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VEVB武林网。
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