导入文件数据到数据库

        private static void ImportData(string fileName)
        {
            string temp = string.Empty;
            using (StreamReader reader = new StreamReader(fileName, Encoding.Default))
            {
                reader.ReadLine();//去除第一行
                while (!string.IsNullOrEmpty(temp = reader.ReadLine()))
                {
                    var strs = temp.Split(‘,‘);
                    string sql = string.Format("insert into Student(stuName,stuBirthday,stuPhone) values(‘{0}‘,‘{1}‘,‘{2}‘)", strs[0],strs[1], strs[2]);

                    string connStr = "server=.;uid=sa;pwd=123;database=practice";

                    using (SqlConnection conn = new SqlConnection(connStr))
                    {
                        using(SqlCommand cmd = conn.CreateCommand())
                        {
                            conn.Open();
                            cmd.CommandText = sql;
                            cmd.ExecuteNonQuery();
                        }

                    }
                }
            }
        }