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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| import MySQLdb | ||
|
|
||
| connect = MySQLdb.connect( | ||
| host='localhost', | ||
| port=3306, | ||
| user='root', | ||
| passwd='qaz123', | ||
| db='biodesignver' | ||
| ) | ||
| cur = connect.cursor() | ||
| cur2 = connect.cursor() | ||
|
|
||
| connect1 = MySQLdb.connect( | ||
| host='localhost', | ||
| port=3306, | ||
| user='root', | ||
| passwd='qaz123', | ||
| db='wiki' | ||
| ) | ||
| cur1 = connect1.cursor() | ||
|
|
||
| cur.execute("select * from simpepart") | ||
| part = cur.fetchone() | ||
| while part: | ||
| teams = part[6] | ||
| if teams!="": | ||
| teams = teams.split(',') | ||
| ids = list() | ||
| for team in teams: | ||
| print(team) | ||
| position = team.find('_') | ||
| year = int(team[0:position]) | ||
| name = team[position+1:] | ||
| cur1.execute("select * from team where year=%d and team_name='%s'"%(year, name)) | ||
| team = cur1.fetchone() | ||
| if team: | ||
| print(team[18]) | ||
| ids.append(team[18]) | ||
| teamId = ','.join(ids) | ||
| cur2.execute("update simpepart set teamId='%s' where part_id=%d"%(teamId, part[0])) | ||
| part = cur.fetchone() | ||
| connect.commit() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,29 +1,29 @@ | ||
| from elasticsearch import Elasticsearch | ||
| import MySQLdb | ||
| connect = MySQLdb.connect( | ||
| host='localhost', | ||
| port=3306, | ||
| user='root', | ||
| passwd='', | ||
| db='wiki' | ||
| ) | ||
| cur = connect.cursor() | ||
|
|
||
| es = Elasticsearch() | ||
| query = { | ||
| "size":5000, | ||
| "query": { | ||
| "match_all": {} | ||
| } | ||
| } | ||
|
|
||
| _searched = es.search(index='team_wiki', doc_type='wiki',body=query) | ||
| teams = _searched['hits']['hits'] | ||
| for team in teams: | ||
| id = team["_id"] | ||
| team = team["_source"] | ||
| team_name = team["team_name"] | ||
| year = team["year"] | ||
| print(year, team_name) | ||
| cur.execute("update team set _id='%s' where year = %d and team_name='%s'"%(id, int(year), team_name)) | ||
| connect.commit() | ||
| from elasticsearch import Elasticsearch | ||
| import MySQLdb | ||
| connect = MySQLdb.connect( | ||
| host='localhost', | ||
| port=3306, | ||
| user='root', | ||
| passwd='qaz123', | ||
| db='wiki' | ||
| ) | ||
| cur = connect.cursor() | ||
|
|
||
| es = Elasticsearch() | ||
| query = { | ||
| "size":5000, | ||
| "query": { | ||
| "match_all": {} | ||
| } | ||
| } | ||
|
|
||
| _searched = es.search(index='team_wiki', doc_type='wiki',body=query) | ||
| teams = _searched['hits']['hits'] | ||
| for team in teams: | ||
| id = team["_id"] | ||
| team = team["_source"] | ||
| team_name = team["team_name"] | ||
| year = team["year"] | ||
| print(year, team_name) | ||
| cur.execute("update team set _id='%s' where year = %d and team_name='%s'"%(id, int(year), team_name)) | ||
| connect.commit() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| # -*- coding:utf-8 -*- | ||
| from elasticsearch import Elasticsearch | ||
|
|
||
| # copy data from mongodb to elasticsearch | ||
| import pymysql | ||
|
|
||
| # 打开数据库连接 | ||
| db = pymysql.connect("localhost","root","qaz123","wiki") | ||
|
|
||
| # 使用cursor()方法获取操作游标 | ||
| cursor = db.cursor() | ||
|
|
||
| # SQL 查询语句 | ||
| sql = "SELECT * FROM team" | ||
|
|
||
| def buildIndexAndMapping(_es): | ||
| _index_mappings = { | ||
| "mappings": { | ||
| "wiki": { | ||
| "properties": { | ||
| "year" : {"type": "keyword"}, | ||
| "team_name" : {"type": "text"}, | ||
| "background" : {"type": "text"}, | ||
| "description" : {"type": "text"}, | ||
| "design" : {"type": "text"}, | ||
| "human_practice" : {"type": "text"}, | ||
| "modeling" : {"type": "text"}, | ||
| "notebook" : {"type": "text"}, | ||
| "protocol" : {"type": "text"}, | ||
| "result" : {"type": "text"}, | ||
| "track" : {"type": "keyword"}, | ||
| "recommend": {"type": "text"}, | ||
| "recommendWords": {"type": "text"}, | ||
| "biobrick": {"type": "text"}, | ||
| "keywords" : {"type": "text"}, | ||
| "theme" : {"type": "keyword"}, | ||
| "awards" : {"type": "text"}, | ||
| "type": {"type": "text"}, | ||
| "medal": {"type": "text"}, | ||
| "calScore": {"type": "integer"}, | ||
| "link": {"type": "text"} | ||
| } | ||
| }, | ||
| } | ||
| } | ||
| if _es.indices.exists(index='team_wiki') is not True: | ||
| _es.indices.create(index='team_wiki', body=_index_mappings) | ||
|
|
||
| def writeData(_es): | ||
| #这里的数据是测试用的 ，，， | ||
| user_cursor = [] | ||
| try: | ||
| # 执行SQL语句 | ||
| cursor.execute(sql) | ||
| # 获取所有记录列表 | ||
| results = cursor.fetchall() | ||
| for row in results: | ||
| tmp = { | ||
| "year" : row[0].__str__(), | ||
| "team_name" : row[1].__str__(), | ||
| "background" : row[2].__str__(), | ||
| "description" : row[3].__str__(), | ||
| "design" : row[4].__str__(), | ||
| "human_practice" : row[5].__str__(), | ||
| "modeling" : row[6].__str__(), | ||
| "notebook" : row[7].__str__(), | ||
| "protocol" : row[8].__str__(), | ||
| "result" : row[9].__str__(), | ||
| "track" : row[10].__str__(), | ||
| "recommend": row[11].__str__(), | ||
| "recommendWords": row[12].__str__(), | ||
| "biobrick": row[13].__str__(), | ||
| "keywords" : row[14].__str__(), | ||
| "theme" : row[15].__str__(), | ||
| "awards" : row[16].__str__(), | ||
| "type": row[17].__str__(), | ||
| "medal": row[18].__str__(), | ||
| "calScore": row[19].__str__(), | ||
| "link": row[20].__str__() | ||
| } | ||
| user_cursor.append(tmp) | ||
| except: | ||
| print("Error: unable to fetch data") | ||
| processed = 0 | ||
| for _doc in user_cursor: | ||
| try: | ||
| _es.index(index='team_wiki', doc_type='wiki', refresh=True, body=_doc) | ||
| processed += 1 | ||
| print('Processed: ' + str(processed), flush=True) | ||
| except Exception as e: | ||
| print(e) | ||
|
|
||
|
|
||
| def mainFunc(): | ||
| print("copy data from mongodb to elasticsearch") | ||
| es = Elasticsearch() | ||
| buildIndexAndMapping(es) | ||
| print("search finished") | ||
| writeData(es) | ||
|
|
||
|
|
||
| if __name__ == '__main__': | ||
| mainFunc() |
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