Question

import PySQLPool
connection = PySQLPool.getNewConnection(username='root', password='123456', host='localhost', db='mydb')
query = PySQLPool.getNewQuery(connection)

如何使用此查询批量执行更新？

update info set info="ichi" where msisdn1=XXX and msisdn2=yyyy
update info set info="ni" where msisdn1=XXX and msisdn2=PPP

Answer 1

经过一番奋斗并研究PySQLPool。我找到了这个。

sample =＆＃34;＆＃34;＆＃34; UPDATE userscore SET info =＆＃34;％s＆＃34;在哪里msisdn1 =％s和msisdn2 =％s＆＃34;＆＃34;＆＃34; data = [（＆＃39; ichi＆＃39;，911234123412,16502522222），（＆＃39; ni＆＃39;，911234123412,16502326969），（＆＃39; san＆＃39;，911234123412,919999683）]

来源：http://dev.mysql.com/doc/connector-python/en/connector-python-api-mysqlcursor-executemany.html

如何使用PySQLPool批量更新多个列？

1 个答案: