我想从文本文件中读取查询。但是有错误
sqlite3.OperationalError: near "DELETE": syntax error
我的代码是:
import codecs
import sqlite3
conn = sqlite3.connect('D:\\db.sqlite')
cursor = conn.cursor()
def main():
with codecs.open('D:\\delete.txt','r',encoding='utf8') as myfile:
cursor.executescript(myfile.read())
conn.commit()
conn.close()
if __name__ == '__main__' : main()
我的文字文件是:
DELETE FROM table1 WHERE id = 1;
DELETE FROM table1 WHERE id = 2;
有什么问题?请帮帮我
答案 0 :(得分:1)
查看文件的前3个字符......您可能会在(0xEF, 0xBB, 0xBF)
找到UTF8字节顺序标记(BOM)。
要删除BOM,请使用'utf-8-sig'编码打开文件:
codecs.open('D:\\delete.txt', 'r', encoding='utf-8-sig')