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我希望使用Python将我的.csv文件导入MySQL中的表'testcsv',但我无法这样做,因为我一直在获取以下错误:TypeError:在使用Python将CSV导入到MySQL时格式化字符串的参数不足
Traceback (most recent call last):
File "<pyshell#9>", line 2, in <module>
cursor.execute(query,r)
File "C:\Python27\lib\site-packages\MySQLdb\cursors.py", line 184, in execute
query = query % db.literal(args)
TypeError: not enough arguments for format string
我的代码如下所示:
import csv
import MySQLdb
mydb = MySQLdb.connect(host='127.0.0.1',
port=3306,
user='root',
passwd='tulip',
db='frompython')
cursor = mydb.cursor()
csv_data = csv.reader(file('C:\Users\Tulip\Desktop\New_Sheet.csv'))
row_count = sum(1 for row in csv_data)
query = """INSERT INTO testcsv (number, name, marks) VALUES (%s, %s, %s)"""
for r in range(1, row_count):
cursor.execute(query,r)
我试着给这里的相关问题每一个可能的答案,但他们没有为我工作。请帮忙!