之间的connection.Open(); 和command.ExecuteNonQuery(); 我只添加了以下两行:
connection.Open();MySqlCommand cmd = new MySqlCommand("set net_write_timeout=99999; set net_read_timeout=99999", connection); // Setting tiimeout on mysqlServercmd.ExecuteNonQuery();int numOfRecordsUpdated = command.ExecuteNonQuery();解决的问题:)



