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mybatis-plus 自动生成代码---GeneratorMapper.xml

2018-03-07 14:59 681 查看
pom相关依赖:
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<spring.version>5.0.0.RELEASE</spring.version>
<junit.version>4.12</junit.version>
<druid.version>1.1.0</druid.version>
<fastjson.version>1.2.8</fastjson.version>
<mybaitsplus.version>2.1.8</mybaitsplus.version>
<mysql.version>5.1.38</mysql.version>
<log4j.version>1.2.17</log4j.version>
<slf4j.version>1.7.19</slf4j.version>
<aspectjweaver.version>1.8.8</aspectjweaver.version>
<fileupload.version>1.3.1</fileupload.version>
<jstl.version>1.2</jstl.version>
</properties>

<dependencies>
<!-- JUnit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>

<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>

<!-- Spring MVC -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>

<!-- AOP -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectjweaver.version}</version>
</dependency>

<!-- FileUpload -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>${fileupload.version}</version>
</dependency>

<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>${jstl.version}</version>
</dependency>

<!-- Mybatis-Plus -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus</artifactId>
<version>${mybaitsplus.version}</version>
</dependency>

<!-- Mysql -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>

<!-- Druid -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>${druid.version}</version>
</dependency>

<!-- FastJson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>${fastjson.version}</version>
</dependency>

<!-- Log -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
</dependencies>

<build>
<finalName>mybatisplus-spring-mvc</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>


代码生成器:

public class MybatisPlusUtils {

public static void main(String[] args) {
String[] models = { "book_server_ssm"};
for (String model : models) {
shell(model);
}
}

private static void shell(String model) {
File file = new File(model);
String path = file.getAbsolutePath();
System.out.println(path);
path = path.substring(0, path.lastIndexOf(File.separator));
AutoGenerator mpg = new AutoGenerator();
// 全局配置
GlobalConfig gc = new GlobalConfig();
gc.setOutputDir(path + "/src/main/java");
gc.setFileOverride(true);
gc.setActiveRecord(true);
gc.setEnableCache(false);// XML 二级缓存
gc.setBaseResultMap(true);// XML ResultMap
gc.setBaseColumnList(false);// XML columList
gc.setAuthor("SPF");

// 自定义文件命名,注意 %s 会自动填充表实体属性!
gc.setMapperName("%sMapper");
gc.setXmlName("%sMapper");
//gc.setServiceName("I%sService");
//gc.setServiceImplName("I%sServiceImpl");
//gc.setControllerName("%sController");
mpg.setGlobalConfig(gc);

// 数据源配置
DataSourceConfig dsc = new DataSourceConfig();
dsc.setDbType(DbType.MYSQL);
dsc.setTypeConvert(new MySqlTypeConvert() {
// 自定义数据库表字段类型转换【可选】
@Override
public DbColumnType processTypeConvert(String fieldType) {
System.out.println("转换类型:" + fieldType);
// 注意!!processTypeConvert 存在默认类型转换,如果不是你要的效果请自定义返回、非如下直接返回。
return super.processTypeConvert(fieldType);
}
});
dsc.setDriverName("com.mysql.jdbc.Driver");
dsc.setUsername("root");
dsc.setPassword("s32wfL5n56QV");
dsc.setUrl("jdbc:mysql://118.190.99.77:3306/releaseborrowdb?characterEncoding=utf8");
mpg.setDataSource(dsc);

// 策略配置
StrategyConfig strategy = new StrategyConfig();
// strategy.setCapitalMode(true);// 全局大写命名 ORACLE 注意
strategy.setTablePrefix(new String[] { });// 此处可以修改为您的表前缀
strategy.setNaming(NamingStrategy.underline_to_camel);// 表名生成策略
strategy.setInclude(new String[] { }); // 需要生成的表,{}中不写表名则全部生成-------------------------
// strategy.setExclude(new String[]{"test"}); // 排除生成的表
// 自定义实体父类
// strategy.setSuperEntityClass("com.spf.model.Entity");
// 自定义实体,公共字段
// strategy.setSuperEntityColumns(new String[] { "test_id", "age" });
// 自定义 mapper 父类
// strategy.setSuperMapperClass("com.baomidou.demo.TestMapper");
// 自定义 service 父类
// strategy.setSuperServiceClass("com.baomidou.demo.TestService");
// 自定义 service 实现类父类
// strategy.setSuperServiceImplClass("com.baomidou.demo.TestServiceImpl");
// 自定义 controller 父类
// strategy.setSuperControllerClass("com.baomidou.demo.TestController");
// 【实体】是否生成字段常量(默认 false)
// public static final String ID = "test_id";
// strategy.setEntityColumnConstant(true);
// 【实体】是否为构建者模型(默认 false)
// public User setName(String name) {this.name = name; return this;}
// strategy.setEntityBuliderModel(true);
mpg.setStrategy(strategy);

// 包配置
PackageConfig pc = new PackageConfig();
pc.setParent("com.zc.book");
//pc.setController("controller");
pc.setEntity("domain");
pc.setMapper("mapper");
//pc.setService("service");
//pc.setServiceImpl("impl");
// pc.setModuleName("test");
mpg.setPackageInfo(pc);

// 注入自定义配置,可以在 VM 中使用 cfg.abc 【可无】
InjectionConfig cfg = new InjectionConfig() {
@Override
public void initMap() {
Map<String, Object> map = new HashMap<String, Object>();
map.put("abc", this.getConfig().getGlobalConfig().getAuthor() + "-mp");
this.setMap(map);
}
};

// 自定义 xxList.jsp 生成
List<FileOutConfig> focList = new ArrayList<FileOutConfig>();
// focList.add(new FileOutConfig("/template/list.jsp.vm") {
// @Override
// public String outputFile(TableInfo tableInfo) {
// // 自定义输入文件名称
// return "D://my_" + tab
b594
leInfo.getEntityName() + ".jsp";
// }
// });
// cfg.setFileOutConfigList(focList);
// mpg.setCfg(cfg);

// 调整 xml 生成目录演示
focList.add(new FileOutConfig("/templates/mapper.xml.vm") {
@Override
public String outputFile(TableInfo tableInfo) {
return "/develop/code/xml/" + tableInfo.getEntityName() + ".xml";
}
});
cfg.setFileOutConfigList(focList);
mpg.setCfg(cfg);

// 关闭默认 xml 生成,调整生成 至 根目录
/*TemplateConfig tc = new TemplateConfig();
if ("ssm-mapper".equals(model)) {
tc.setController(null);
tc.setEntity(null);
tc.setService(null);
tc.setServiceImpl(null);
} else if ("ssm-model".equals(model)) {
tc.setController(null);
tc.setService(null);
tc.setServiceImpl(null);
tc.setMapper(null);
tc.setXml(null);
} else if ("ssm-service".equals(model)) {
tc.setController(null);
tc.setMapper(null);
tc.setXml(null);
tc.setEntity(null);
} else if ("ssm-web".equals(model)) {
tc.setMapper(null);
tc.setXml(null);
tc.setService(null);
tc.setServiceImpl(null);
tc.setEntity(null);
}
mpg.setTemplate(tc);*/

// 自定义模板配置,可以 copy 源码 mybatis-plus/src/main/resources/template 下面内容修改,
// 放置自己项目的 src/main/resources/template 目录下, 默认名称一下可以不配置,也可以自定义模板名称
// TemplateConfig tc = new TemplateConfig();
// tc.setController("...");
// tc.setEntity("...");
// tc.setMapper("...");
// tc.setXml("...");
// tc.setService("...");
// tc.setServiceImpl("...");
// 如上任何一个模块如果设置 空 OR Null 将不生成该模块。
// mpg.setTemplate(tc);

// 执行生成
mpg.execute();

// 打印注入设置【可无】
System.err.println(mpg.getCfg().getMap().get("abc"));
}

}


注意要删除pom中原来的mybatis和spring-mybatis依赖,以免造成冲突.

GeneratorMapper.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>

<!-- 指定连接数据库的JDBC驱动包所在位置,指定到你本机的完整路径 -->
<classPathEntry location="D:/repository/mysql/mysql-connector-java/5.1.43/mysql-connector-java-5.1.43.jar"/>

<!-- 配置table表信息内容体,targetRuntime指定采用MyBatis3的版本 -->
<context id="tables" targetRuntime="MyBatis3">
<!--序列化-->
<plugin type="org.mybatis.generator.plugins.SerializablePlugin"/>

<!--以下需要插件 -->

<!--
插入成功后返回ID
<plugin type="cn.doity.common.generator.plugin.InsertAndReturnKeyPlugin"/>

分页查询功能
<plugin type="cn.doity.common.generator.plugin.SelectByPagePlugin"/>

生成带有for update后缀的select语句插件
<plugin type="cn.doity.common.generator.plugin.SelectForUpdatePlugin"/> -->

<!-- 抑制生成注释,由于生成的注释都是英文的,可以不让它生成 -->
<commentGenerator>
<property name="suppressAllComments" value="true" />
</commentGenerator>

<!-- 配置数据库连接信息 -->
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://192.168.32.128:3306/music"
userId="root"
password="123456">
</jdbcConnection>

<!-- 生成model类,targetPackage指定model类的包名, targetProject指定生成的model放在eclipse的哪个工程下面-->
<javaModelGenerator targetPackage="com.zc.book.model" targetProject="book_server_ssm">
<property name="enableSubPackages" value="false" />
<property name="trimStrings" value="false" />
</javaModelGenerator>

<!-- 生成MyBatis的Mapper.xml文件,targetPackage指定mapper.xml文件的包名, targetProject指定生成的mapper.xml放在eclipse的哪个工程下面 -->
<sqlMapGenerator targetPackage="com.zc.book.dao" targetProject="book_server_ssm">
<property name="enableSubPackages" value="false" />
</sqlMapGenerator>

<!-- 生成MyBatis的Mapper接口类文件,targetPackage指定Mapper接口类的包名, targetProject指定生成的Mapper接口放在eclipse的哪个工程下面 -->
<javaClientGenerator type="XMLMAPPER" targetPackage="com.zc.book.dao" targetProject="book_server_ssm">
<property name="enableSubPackages" value="false" />
</javaClientGenerator>

<!-- 数据库表名及对应的Java模型类名 -->
<table tableName="table2"
domainObjectName="table2"
enableCountByExample="false"
enableUpdateByExample="false"
enableDeleteByExample="false"
enableSelectByExample="false"
selectByExampleQueryId="false"/>
</context>
</generatorConfiguration>

pom依赖设置为:
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.6</version>
<configuration>
<!--配置文件的位置 -->
<configurationFile>classpath:GeneratorMapper.xml</configurationFile>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
</plugin>
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