按照github中mysql模块的wiki来的，不可用啊。mysql已经设置innodb autocommit也关闭了，代码贴下来，麻烦大家帮忙看看。 connection.beginTransaction(function (err) { if (err) { throw err; res.json({ success : false, err : err }); return ; }

			var delete_sql = "delete from tp_lbs where type= ?";
			// var delete_sql = 'insert into tp_lbs (name, address, phone, longitude, latitude, type) values (1,2,3,4,5,6)';
			connection.query(delete_sql, [type], function (err, result) {
				if(err) {
					connection.rollback(function() {
				        throw err;
				    });
				    res.json({
						success : false,
						err : err
					});
					return ;
				}
				var sql = "sekect  name from tp_lbs where ,.";
				connection.query(sql, [], function (err, result) {
					if(err) {
						connection.rollback(function() {
					        throw err;
					    });
					    res.json({
							success : false,
							err : err
						});
						return ;
					}
					connection.commit(function(err) {
			        if (err) { 
			          connection.rollback(function() {
			            throw err;
			            res.json({
							success : false,
							err : err
						});
						return ;
			          });
			        }
			        res.json({
						success : false,
						err : err
					});
				});
			});

		});
		
	});