Question

我在Mysql中有2个表订单表：

+----+-------------+------------------+
| ID | Buyer name  | Shipping address |
+----+-------------+------------------+
|  1 | J. Hart     | address1         |
|  2 | D. Kenny    | address2         |
|  3 | O. Martin   | address3         |
|  4 | P. Escudero | address4         |
+----+-------------+------------------+

订单明细表：

+----+----------+------------+-------+-------+
| ID | Order ID | Item name  | price | quant |
+----+----------+------------+-------+-------+
|  1 |        1 | hat        | 2.6   |     2 |
|  2 |        1 | jacket     | 3.7   |     1 |
|  3 |        2 | jeen       | 3.5   |    10 |
|  4 |        3 | Tshirt     | 7.2   |     1 |
|  5 |        3 | necklace   | 2.7   |     5 |
|  6 |        4 | hat        | 2.6   |    12 |
+----+----------+------------+-------+-------+

在视图文件（PHP）中，我将在＆＃34; order table＆＃34;中显示所有信息。当我输入关键字并提交表单时，结果将显示2个表中的关键字。例如：当我输入：＆＃34; ha＆＃34;或者＆＃34; HA＆＃34;或＆＃34;哈＆＃34;或者类似的东西，结果会显示2条记录：

+----+-------------+------------------+
| ID | Buyer Name  | Shipping address |
+----+-------------+------------------+
|  1 | J. Hart     | address1         |
|  4 | P. Escudero | address4         |
+----+-------------+------------------+

你可以看到，＆＃34; ha＆＃34;存在于买方名称：＆＃34; J.哈特＆＃34;和项目＆＃34;帽子＆＃34;第1和第4顺序我如何通过Mysql或PHP获取它？每个人都有解决方案吗？请！非常感谢你。

Answer 1

Select b.`Buyer name`,o.`Item name` from buyer b, order o 
    where  b.`Buyer name` like '%ha%' or o.`Item name` like '%ha%';

如何从Mysql中的多表中获取搜索结果

1 个答案: