cur = self.conn.cursor(MySQLdb.cursors.DictCursor)加上MySQLdb.cursors.DictCursor可以返回字典结构
{列名:值}
class MYSQL(): def __init__(self,host,user,pwd,db): self.host = host self.user = user self.pwd = pwd self.db = db def __GetConnect(self): """ 得到连接信息 返回: conn.cursor() """ if not self.db: raise(NameError,"没有设置数据库信息") self.conn = MySQLdb.connect(self.host,self.user,self.pwd,self.db,charset=‘utf8‘) cur = self.conn.cursor(MySQLdb.cursors.DictCursor)#返回字典结构 if not cur: raise(NameError,"连接数据库失败") else: return cur def ExecQuery(self,sql): cur = self.__GetConnect() cur.execute(sql) resList = cur.fetchall() #查询完毕后必须关闭连接 self.conn.close() return resList
python mysql 查询返回字典结构,布布扣,bubuko.com
原文:http://www.cnblogs.com/paisen/p/3725470.html