MyBatis generator配置 overwrite 文件覆盖失效

Love The Way You Lie 2021-12-23 05:57 326阅读 0赞

工具：IDEA、jdk1.8、mysql

底部有解决方法!

pom.xml配置

<plugins>
          
          <plugin>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-maven-plugin</artifactId>
            <version>1.3.7</version>
            <configuration>
              
              <verbose>true</verbose>
              
              <overwrite>true</overwrite>
            </configuration>
          </plugin>
        </plugins>

generator.xml

<?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE generatorConfiguration
            PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
            "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
    
    
    <generatorConfiguration>
        
        <properties resource="generator.properties"/>
    
        <classPathEntry location="${driverLocalhost}"/>
        <context id="Mysql" defaultModelType="flat">
            
            <plugin type="org.mybatis.generator.plugins.UnmergeableXmlMappersPlugin"></plugin>
            
            <commentGenerator>
                <property name="suppressAllComments" value="true"/>
                <property name="suppressDate" value="true"/>
            </commentGenerator>
    
    
            <jdbcConnection driverClass="${driver}"
                            connectionURL="${url}"
                            userId="${username}"
                            password="${password}"/>
            
            <javaTypeResolver>
                
                <property name="forceBigDecimals" value="false"/>
            </javaTypeResolver>
    
            <javaModelGenerator targetPackage="${modelPackage}" targetProject="${modelProject}" />
            <sqlMapGenerator targetPackage="${sqlPackage}" targetProject="${sqlProject}" />
            <javaClientGenerator targetPackage="${mapperPackage}" targetProject="${mapperProject}" type="XMLMAPPER"/>
    
            
            
            
            
            
            <table schema="" tableName="%" enableCountByExample="false"
                    enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"/> </context> </generatorConfiguration>

generator.properties

driverLocalhost = E:/Maven_Repo/mysql/mysql-connector-java/5.1.45/mysql-connector-java-5.1.45.jar
    
    driver = com.mysql.jdbc.Driver
    url = jdbc:mysql://localhost:3306/database?useUnicode=true&characterEncoding=utf-8
    username=root
    password=******
    
    #entity 包名和 java目录
    modelPackage=com.stemCell.entity modelProject=src/main/java #mapper包名 和resources目录 sqlPackage=mapper sqlProject=src/main/resources #dao包名和 java目录 mapperPackage=com.stemCell.dao mapperProject=src/main/java #测试时使用，生成message表 table=message

解决方案：

①：mybatis-generator-maven-plugin版本改为1.3.7(个人试用过1.3.2和1.3.5均无法解决这问题)
    ②：在generatorConfig.xml中的<context>下添加：

<plugin type="org.mybatis.generator.plugins.UnmergeableXmlMappersPlugin"></plugin>
    
    如果有更好的解决方法，欢迎大佬们留言。

转载于:https://www.cnblogs.com/lihuajie/p/10599246.html