Analyze the method of Mybatis to pass multiple parameters continuously

MyBatis is an excellent persistence layer framework that supports plain SQL queries, stored procedures and advanced mapping. MyBatis eliminates manual settings of almost all JDBC code and parameters and search encapsulation of the result set. MyBatis can use simple XML or annotations for configuration and original mapping, mapping interfaces and Java's POJOs (Plain Old Java Objects) into records in the database.

Below is a method of Mybatis to continuously pass multiple parameters. The specific code is as follows:

 // order by sort //<![CDATA[ value]]> Filtering symbols //${} will cause SQL injection //#{} The placeholder is parsed <![CDATA[ order by ${parameter 1} ${parameter 2} ]]>

example:

 SQL:select * from A where A.id=#{id}id=hello

Analysis:

 select * from A where A.id=?

 SQL:select * from A where A.id=#{id}id=hello

Analysis:

 select * from A where A.id=hello

The above is the method of Mybatis continuously passing multiple parameters introduced by the editor. I hope it will be helpful to everyone. If you have any questions, please leave me a message and the editor will reply to everyone in time. Thank you very much for your support to Wulin.com website!