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查询Tags标签: executemany,共有 6条记录-
mysql executemany批量写入数据
if isinstance(item,MmzItem):data = {xinxi:item[xinxi]}xinxia = data[xinxi]print(len(xinxia),type(xinxia))#print("ffffffffffffff",xinxi[0],xinxi[0][8])try:con.executemany(insert ignore into xi(zhi,gon,go,gon1,nian2,di2,xue2,jin2,rq2,w2z)value…
2021/10/30 19:17:30 人评论 次浏览 -
mysql executemany批量写入数据
if isinstance(item,MmzItem):data = {xinxi:item[xinxi]}xinxia = data[xinxi]print(len(xinxia),type(xinxia))#print("ffffffffffffff",xinxi[0],xinxi[0][8])try:con.executemany(insert ignore into xi(zhi,gon,go,gon1,nian2,di2,xue2,jin2,rq2,w2z)value…
2021/10/30 19:17:30 人评论 次浏览 -
python executemany
#coding:utf8 conn = MySQLdb.connect(host = “localhost”, user = “root”, passwd = “123456”, db = “myDB”) cursor = conn.cursor() sql = “insert into myTable (created_day,name,count) values(%s,%s,%s) ON DUPLICATE KEY UPDATE count=count+values(coun…
2021/9/30 20:11:19 人评论 次浏览 -
python executemany
#coding:utf8 conn = MySQLdb.connect(host = “localhost”, user = “root”, passwd = “123456”, db = “myDB”) cursor = conn.cursor() sql = “insert into myTable (created_day,name,count) values(%s,%s,%s) ON DUPLICATE KEY UPDATE count=count+values(coun…
2021/9/30 20:11:19 人评论 次浏览 -
python executemany的使用及注意事项
这篇文章主要介绍了python executemany的使用及注意事项,非常不错,具有参考借鉴价值,需要的朋友可以参考下
2019/7/13 23:13:36 人评论 次浏览 -
详解python中executemany和序列的使用方法
这篇文章主要介绍了详解python中executemany和序列的使用方法的相关资料,需要的朋友可以参考下
2019/7/13 22:52:18 人评论 次浏览