使用MySql如何插入数据呢
class MysqlPipeline(object): def __init__(self): self.conn = MySQLdb.connect('127.0.0.1', 'root', 'root', 'xxx', charset="utf8", use_unicode=True) self.cursor = self.conn.cursor() def process_item(self, item, spider): insert_sql = """ INSERT INTO `xxxxx` (xx) VALUES (%s)""" value = (item['xx']) self.cursor.execute(insert_sql, value) self.conn.commit()
INSERT INTO 表名 ( 列名1, 列名2,列名3,列名N )VALUES( 数据1, 数据2,数据3,数据N);