idea 生成mybatis xml插件
时间: 2023-07-05 13:07:03 浏览: 130
可以使用MyBatis Generator插件来生成MyBatis的XML配置文件。以下是一个简单的步骤:
1. 在pom.xml文件中添加MyBatis Generator插件依赖:
```xml
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.4.0</version>
</dependency>
```
2. 在pom.xml文件中添加生成器插件:
```xml
<build>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.4.0</version>
<configuration>
<configurationFile>${basedir}/src/main/resources/generatorConfig.xml</configurationFile>
<overwrite>true</overwrite>
<verbose>true</verbose>
</configuration>
<executions>
<execution>
<id>Generate MyBatis Artifacts</id>
<phase>generate-sources</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
```
3. 创建generatorConfig.xml文件,定义要生成的MyBatis XML配置文件,如下所示:
```xml
<!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<context id="default" targetRuntime="MyBatis3">
<commentGenerator>
<property name="suppressAllComments" value="true" />
</commentGenerator>
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost:3306/mybatis"
userId="root"
password="root">
</jdbcConnection>
<javaTypeResolver>
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
<javaModelGenerator targetPackage="com.example.mybatis.model"
targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
<property name="trimStrings" value="true" />
</javaModelGenerator>
<sqlMapGenerator targetPackage="com.example.mybatis.mapper"
targetProject="src/main/resources">
<property name="enableSubPackages" value="true" />
</sqlMapGenerator>
<javaClientGenerator type="XMLMAPPER"
targetPackage="com.example.mybatis.mapper"
targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
</javaClientGenerator>
<table tableName="user"></table>
</context>
</generatorConfiguration>
```
4. 运行MyBatis Generator插件,生成MyBatis XML配置文件。在命令行中输入以下命令:
```sh
mvn mybatis-generator:generate
```
这将生成XML映射器和Java模型类。这些文件会被保存在指定的目标位置中。
以上就是使用MyBatis Generator插件生成MyBatis XML配置文件的基本步骤。
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