MySQL查询以单引号(撇号)搜索记录
让我们首先创建一个表-
mysql> create table DemoTable -> ( -> Name varchar(100) -> ); Query OK, 0 rows affected (2.23 sec)
使用插入命令在表中插入一些记录-
mysql> insert into DemoTable values('John');
Query OK, 1 row affected (0.20 sec)
mysql> insert into DemoTable values('Sam\\''s');
Query OK, 1 row affected (0.28 sec)
mysql> insert into DemoTable values('David\\''s');
Query OK, 1 row affected (0.36 sec)使用select语句显示表中的所有记录-
mysql> select *from DemoTable;
输出结果
这将产生以下输出-
+----------+ | Name | +----------+ | John | | Sam\'s | | David\'s | +----------+ 3 rows in set (0.00 sec)
以下是在MySQL中使用撇号搜索记录的查询-
mysql> select *from DemoTable WHERE Name = 'Sam\\''s';
输出结果
这将产生以下输出-
+--------+ | Name | +--------+ | Sam\'s | +--------+ 1 row in set (0.00 sec)