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Preface
In the process of learning the MyBatis framework, I found that it is impossible to create a Mapper.xml mapping file in the idea. The created xml file does not have the basic format of the Mapper.xml file. This article describes how to create a Mapper.xml mapping file template in the idea.
Tip: The following is the content of this article
Steps to create xml file:
1. Find the location where the xml file template is defined in idea
File → Settings… → Editor → File and Code Templates
2. Define the file and edit the template
Click the "+" sign, and enter the name of the file and the type of the file. After editing the template, click Apply to create it successfully
3. Mapper.xml file template
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="">
</mapper>
Additional: mybatis-config.xml template
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
</configuration>
to sum up
The above is how to create a Mapper.xml file template in idea. Secondly, in the MyBatis framework, idea also needs to use the same method to create a corresponding template when creating a mybatis-config.xml file.