<!-- SpringBoot集成mybatis plus框架 -->
 <dependency>
 <groupId>com.baomidou</groupId>
 <artifactId>mybatis-plus-boot-starter</artifactId>
 <version>${mybatis.plus.version}</version>
 </dependency>
 <!-- mybatis-plus-generator 代碼生成器 -->
 <dependency>
 <groupId>com.baomidou</groupId>
 <artifactId>mybatis-plus-generator</artifactId>
 <version>${mybatis.plus.generator.version}</version>
 </dependency>
 <!-- mybatis plus生成代碼的模板引擎 -->
 <dependency>
 <groupId>org.apache.velocity</groupId>
 <artifactId>velocity-engine-core</artifactId>
 <version>${velocity.engine.version}</version>
 </dependency>

# MyBatis-plus配置
mybatis-plus:
 # 搜索指定包別名
 type-aliases-package: com.xiyou.project.**.domain
 # 配置mapper的掃描，找到所有的mapper.xml映射文件
 mapper-locations: classpath*:mybatis/**/*Mapper.xml

// 執(zhí)行 main 方法控制臺輸入模塊表名回車自動生成對應項目目錄中
public class MpGenerator {
 /**
  * <p>
  * 讀取控制臺內容
  * </p>
  */
 public static String scanner(String tip) {
  Scanner scanner = new Scanner(System.in);
  StringBuilder help = new StringBuilder();
  help.append("請輸入" + tip + "：");
  System.out.println(help.toString());
  if (scanner.hasNext()) {
   String ipt = scanner.next();
   if (StringUtils.isNotEmpty(ipt)) {
    return ipt;
   }
  }
  throw new MybatisPlusException("請輸入正確的" + tip + "！");
 }
 public static void main(String[] args) {
  // 代碼生成器
  AutoGenerator mpg = new AutoGenerator();
  // 全局配置
  GlobalConfig gc = new GlobalConfig();
  String projectPath = System.getProperty("user.dir");
  gc.setOutputDir(projectPath + "/src/main/java");
  gc.setAuthor("wu jize");
  gc.setOpen(false);
  //實體屬性 Swagger2 注解
  gc.setSwagger2(true);
  mpg.setGlobalConfig(gc);
  // 數(shù)據(jù)源配置
  DataSourceConfig dsc = new DataSourceConfig();
  dsc.setUrl("jdbc:mysql://localhost:33306/xiyou?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8");
  // dsc.setSchemaName("public");
  dsc.setDriverName("com.mysql.cj.jdbc.Driver");
  dsc.setUsername("root");
  dsc.setPassword("123123");
  mpg.setDataSource(dsc);
  // 包配置
  PackageConfig pc = new PackageConfig();
  pc.setModuleName(scanner("模塊名"));
  **//生成對模塊數(shù)據(jù)對像的代碼保存地**
  pc.setParent("com.xiyou.project");
  **//pojo對象缺省是entity目錄，為了與以前的一致，改為domain**
  pc.setEntity("domain");
  mpg.setPackageInfo(pc);
  // 自定義配置
  InjectionConfig cfg = new InjectionConfig() {
   @Override
   public void initMap() {
    // to do nothing
   }
  };
  // 如果模板引擎是 freemarker
  //String templatePath = "/templates/mapper.xml.ftl";
  // 如果模板引擎是 velocity
   String templatePath = "/templates/mapper.xml.vm";
  // 自定義輸出配置
  List<FileOutConfig> focList = new ArrayList<>();
  // 自定義配置會被優(yōu)先輸出
  focList.add(new FileOutConfig(templatePath) {
   @Override
   public String outputFile(TableInfo tableInfo) {
    // 自定義輸出文件名 ， 如果你 Entity 設置了前后綴、此處注意 xml 的名稱會跟著發(fā)生變化！！
    return projectPath + "/src/main/resources/mybatis/" + pc.getModuleName()
      + "/" + tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML;
   }
  });
  /*
  cfg.setFileCreate(new IFileCreate() {
   @Override
   public boolean isCreate(ConfigBuilder configBuilder, FileType fileType, String filePath) {
    // 判斷自定義文件夾是否需要創(chuàng)建
    checkDir("調用默認方法創(chuàng)建的目錄");
    return false;
   }
  });
  */
  cfg.setFileOutConfigList(focList);
  mpg.setCfg(cfg);
  // 配置模板
  TemplateConfig templateConfig = new TemplateConfig();
  // 配置自定義輸出模板
  //指定自定義模板路徑，注意不要帶上.ftl/.vm, 會根據(jù)使用的模板引擎自動識別
  // templateConfig.setEntity("templates/entity2.java");
  // templateConfig.setService();
  // templateConfig.setController();
  templateConfig.setXml(null);
  mpg.setTemplate(templateConfig);
  // 策略配置
  StrategyConfig strategy = new StrategyConfig();
  strategy.setNaming(NamingStrategy.underline_to_camel);
  strategy.setColumnNaming(NamingStrategy.underline_to_camel);
  strategy.setEntityLombokModel(true);
  strategy.setRestControllerStyle(true);
  // 公共父類
 //strategy.setSuperControllerClass("com.xiyou.framework.web.controller.BaseController");
  //strategy.setSuperEntityClass("com.xiyou.framework.web.domain.BaseEntity");
  // 寫于父類中的公共字段
  //strategy.setSuperEntityColumns("id");
  strategy.setInclude(scanner("表名，多個英文逗號分割").split(","));
  strategy.setControllerMappingHyphenStyle(true);
  //xml文件名前再增加模塊名，不需要，加了重復了
  //strategy.setTablePrefix(pc.getModuleName() + "_");
  mpg.setStrategy(strategy);
  //mpg.setTemplateEngine(new FreemarkerTemplateEngine());
  mpg.execute();
 }

@Configuration
//@MapperScan(basePackages = "com.xiyou.project.map.mapper")
public class MybatisPlusConfig {
 @Autowired
 private DataSource dataSource;

 @Autowired
 private MybatisPlusProperties properties;

 @Autowired
 private ResourceLoader resourceLoader = new DefaultResourceLoader();

 @Autowired(required = false)
 private Interceptor[] interceptors;

 @Autowired(required = false)
 private DatabaseIdProvider databaseIdProvider;

 @Autowired
 private Environment env;
 /**
  * * mybatis-plus分頁插件
  *  
  */
 @Bean
 public PaginationInterceptor paginationInterceptor() {
  PaginationInterceptor page = new PaginationInterceptor();
  page.setDialect(new MySqlDialect());
  return page;
 }

 /**
  * * 這里全部使用mybatis-autoconfigure 已經(jīng)自動加載的資源。不手動指定 配置文件和mybatis-boot的配置文件同步
  * * 
  * * @return
  * * @throws IOException
  * 
  */
 @Bean
 public MybatisSqlSessionFactoryBean mybatisSqlSessionFactoryBean() throws IOException {
  MybatisSqlSessionFactoryBean mybatisPlus = new MybatisSqlSessionFactoryBean();
  mybatisPlus.setDataSource(dataSource);
  mybatisPlus.setVfs(SpringBootVFS.class);
  String configLocation = this.properties.getConfigLocation();
  if (StringUtils.isNotBlank(configLocation)) {
   mybatisPlus.setConfigLocation(this.resourceLoader.getResource(configLocation));
  }
  mybatisPlus.setConfiguration(properties.getConfiguration());
  mybatisPlus.setPlugins(this.interceptors);
  MybatisConfiguration mc = new MybatisConfiguration();
  mc.setDefaultScriptingLanguage(MybatisXMLLanguageDriver.class);
  // 數(shù)據(jù)庫和java都是駝峰，就不需要，
  //mc.setMapUnderscoreToCamelCase(false);
  mybatisPlus.setConfiguration(mc);
  if (this.databaseIdProvider != null) {
   mybatisPlus.setDatabaseIdProvider(this.databaseIdProvider);
  }
  mybatisPlus.setTypeAliasesPackage(this.properties.getTypeAliasesPackage());
  mybatisPlus.setTypeHandlersPackage(this.properties.getTypeHandlersPackage());
  mybatisPlus.setMapperLocations(this.properties.resolveMapperLocations());
  // 設置mapper.xml文件的路徑
  String mapperLocations = env.getProperty("mybatis-plus.mapper-locations");
  ResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
  Resource[] resource = resolver.getResources(mapperLocations);
  mybatisPlus.setMapperLocations(resource);
  return mybatisPlus;
 }
}

//mc.setMapUnderscoreToCamelCase(false);