我使用Python3.6.1和pypyodbc库将.csv文件导入到Management中的本地DB中。有人能告诉我为什么这段代码在Management中工作得很好,但在我的pypyodbc脚本中却不行吗?
Python脚本运行时没有任何错误,但实际上它并没有将C:\MemberMapUpdates中的新C:\MemberMapUpdates文件插入到CSVTest表中。当我在management中运行该SQL命令时,它将按预期的方式插入值。任何见解都会受到赞赏。谢谢。
import pypyodbc
connection = pypyodbc.connect('Driver={SQL Server};'
'Server=SERVER-SQL;'
'Database=server1;'
'uid=sa;pwd=Pa$$word!')
cursor = connection.cursor()
SQLCommand = (
'''
drop table if exists CSVTest
create table CSVTest
(dccode varchar(255),
member varchar(255),
date_sub date,
date_add date,
sa_update date,
buff_rad float,
geom varchar(255),
sub_type varchar(255),
notes varchar(255))
bulk
insert CSVTest
from 'C:\MemberMapUpdates\MemberMapUpdates.csv'
with (FIRSTROW = 3, FIELDTERMINATOR = ',', ROWTERMINATOR = '\n')
'''
)
cursor.execute(SQLCommand)
connection.close()
print('Process Completed')插入存储过程的更新脚本
import pypyodbc
#from osgeo import ogr
connection = pypyodbc.connect('Driver={SQL Server};'
'Server=SERVER-SQL;'
'Database=DB;'
'uid=sa;pwd=p@SSWORD!')
cursor = connection.cursor()
SQLCommand = ('exec FirstProcedure')
cursor.execute(SQLCommand)
connection.close()
print('Process Completed')这是存储过程:
drop table if exists CSVTest;
create table CSVTest
(dccode varchar(255),
member varchar(255),
date_sub date,
date_add date,
sa_update date,
buff_rad float,
geom varchar(255),
sub_type varchar(255),
notes varchar(255));
bulk
insert CSVTest
from '\\NETWORKSHARE\MemberMapUpdates\MemberMapUpdates.csv'
with (FIRSTROW = 3, FIELDTERMINATOR = ',', ROWTERMINATOR = '\n');发布于 2017-06-19 12:39:55
这个拼图中缺失的部分是connection.commit()
因此,这是我使用与上面相同的存储过程的完整查询:
import pypyodbc
connection = pypyodbc.connect('Driver={SQL Server};'
'Server=SERVER-SQL;'
'Database=DB;'
'uid=sa;pwd=PASSWORD;')
cursor = connection.cursor()
SQLCommand = ("exec FirstProcedure;")
cursor.execute(SQLCommand)
connection.commit()
connection.close()
print('Process Completed')https://stackoverflow.com/questions/44524464
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