我要删除我的SQLite数据库条目,所有值相匹配。
所以我创建这样的条目:
# Insert a row of data
c.execute("insert into Database (Value1, Value2, Value3, Value4, Value5, Value6) values (?, ?, ?, ?, ?, ?)",
(d1, d2, d3, d4, d5, d6))
后来就我会删除其值的准确输入。我试了一下这样的:
c.execute("delete from Database where (Value1, Value2, Value3, Value4, Value5, Value6) values (?, ?, ?, ?, ?, ?)",
("String1", "String2", "String3", "String4", "String5", "String6"))
但是,我得到这个:OperationalError: near "values": syntax error
如何删除多个值匹配一个SQLite记录?
你必须写完整的SQL条件:
c.execute('delete from Database where Value1=? and Value2=? and Value3=? and Value4=? and Value5=? and Value6=?', ("String1", "String2", "String3", "String4", "String5", "String6"))
你可以学到完整的语法here。