【发布时间】:2018-10-19 23:48:17
【问题描述】:
我目前在将 csv 文件导入 sql 时遇到问题,使用先前答案中使用的 python 编码的一个小变体:- Insert csv into sql database
我遇到了以下语法错误:-
line 28, in insert_records
cursor.execute(insert +'('+ ', '.join(values) +');')
pyodbc.ProgrammingError: ('42000', "[42000] [Microsoft][ODBC Driver 13 for
SQL Server][SQL Server]Incorrect syntax near '/'. (102) (SQLExecDirectW)")
我相信我即将成功将此 csv 文件导入 sql server。目前 sql server 标题中的表已经存在。我附上了我正在使用的python代码,程序终止于 [cursor.execute(insert +'('+ ', '.join(values) +');')]
提前致谢, 布莱恩
import pyodbc
import csv
print('connecting')
conn = pyodbc.connect(r'DRIVER={ODBC Driver 13 for SQL Server};'r'SERVER=.\SQLExpress;'r'DATABASE=UFOGBobservations;'r'Trusted_Connection=yes')
print('Connected')
my_cursor = conn.cursor()
print('Cursor established')
def insert_records(table, yourcsv, cursor, cnxn):
#INSERT SOURCE RECORDS TO DESTINATION
with open(yourcsv) as csvfile:
csvFile = csv.reader(csvfile, delimiter=',')
header = next(csvFile)
headers = map((lambda x: x.strip()), header)
insert = 'INSERT INTO {} ('.format(table) + ', '.join(headers) + ') VALUES '
for row in csvFile:
values = map((lambda x: "'"+x.strip()+"'"), row)
cursor.execute(insert +'('+ ', '.join(values) +');')
conn.commit() #must commit unless your sql database auto-commits
table = 'table_1'
mycsv = r'C:\DataAnalystData\UFOGB_Observations.csv' # SET YOUR FILEPATH
insert_records(table, mycsv, my_cursor, conn)
cursor.close()
【问题讨论】:
标签: python sql-server csv