MySql WHERE LIKE 在特定字符之前？

Question

我必须从两列中搜索特定单词，但在一列中我必须在 * 字符之前搜索。所以我使用了 SELECT * FROM table_name WHERE status = 'Enable' AND topic LIKE '%car%' OR category LIKE '%car%' 现在问题是它是 returning 美容栏也因为它的类别栏有 care 这个词，现在我必须做到，如果第一个 * 之前包含的单词必须 return.

+--------+---------------------------------------------------------------------------+---------+
| topic  | category                                                                  | status  |
+--------+---------------------------------------------------------------------------+---------+
| car    | cars & vechicles*cars*                                                    | Enabled |
+--------+---------------------------------------------------------------------------+---------+
| beauty | Fashion, Health & Beauty*Health and Beauty Products*Body Care / Skin Care | Enabled |
+--------+---------------------------------------------------------------------------+---------+

Answer 1

此查询应该可以解决您的问题：

SELECT * FROM table_name WHERE 
status = 'Enable' AND topic LIKE '%car%' OR SUBSTRING_INDEX(category,'*',1) LIKE '%car%'

Answer 2

您可以像这样添加“%*”来对您的查询进行简单的修改：

SELECT * FROM table_name WHERE status = 'Enable' AND topic LIKE '%car%' OR category LIKE '%car%*%'

MySql WHERE LIKE 在特定字符之前？

MySql WHERE LIKE before particular character?

php

mysql

sql-like