在MySQL中按特定字词排序
为此，请使用ORDERBYINSTR()。让我们首先创建一个表-
mysql> create table DemoTable822(Word text);
使用插入命令在表中插入一些记录-
mysql> insert into DemoTable822 values('Forever');
mysql> insert into DemoTable822 values('ever');
mysql> insert into DemoTable822 values('every');
mysql> insert into DemoTable822 values('everyday');使用select语句显示表中的所有记录-
mysql> select *from DemoTable822;
这将产生以下输出-
+----------+ | Word | +----------+ | Forever | | ever | | every | | everyday | +----------+ 4 rows in set (0.00 sec)
以下是在字符串的开头或内部按特定单词排序的查询-
mysql> select *from DemoTable822 where Word LIKE '%ever%' order by INSTR(Word, 'ever'), Word;
这将产生以下输出-
+----------+ | Word | +----------+ | ever | | every | | everyday | | Forever | +----------+ 4 rows in set (0.00 sec)