轉載自：http://www.codeif.com/topic/896
python代碼:
attr_sql = "INSERT INTO `ym_attribute` (`attr_name`, `type_id`, `attr_value`, `attr_show`, `attr_sort`) VALUES(%s, %s, %s, %s, %s)" param = (product_attr, type_id, product_attr_v, '1', '1') n = cursor.execute(attr_sql, param)
python執行上面的語句會報下面的錯誤:%d format: a number is required, not str。
最終在stackoverflow查到了問題的解決方案
http://stackoverflow.com/questions/5785154/python-mysqldb-issues
答案為:The format string is not really a normal Python format string. You must always use %s for all fields. 也就是MySQLdb的字符串格式化不是標准的python的字符串格式化,應當一直使用%s用於字符串格式化