五、实战脚手架搭建-逆向生成代码和配置mybatis

5 实战脚手架搭建-逆向生成代码和配置mybatis

5.1 新建 generatorConfig.xml

generatorConfig.xml的头文件http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd报红

解决方案：左边有红色小灯泡，点击Fetch external resource即可解决

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5.2 pom 添加相应 plugin

            
            
            
                org.mybatis.generator
                mybatis-generator-maven-plugin
                1.3.5
                
                    src/main/resources/generatorConfig.xml
                    true
                    true
                
                
                    
                        deploy
                        Generate MyBatis Artifacts
                        
                            generate
                        
                    
                
                
                    
                        org.mybatis.generator
                        mybatis-generator-core
                        1.3.5
                    
                
            

5.3 运行 mybatis-generator

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5.4 配置 mybatis

• 修改 CompanyFrameApplication

  package com.yingxue.lesson;
  
  import org.mybatis.spring.annotation.MapperScan;
  import org.springframework.boot.SpringApplication;
  import org.springframework.boot.autoconfigure.SpringBootApplication;
  
  @SpringBootApplication
  @MapperScan("com.yingxue.lesson.mapper")
  public class CompanyFrameApplication {
  
      public static void main(String[] args) {
          SpringApplication.run(CompanyFrameApplication.class, args);
      }
  
  }
  
  

• 修改 application.properties

  #加入以下配置 对应生成 mapper.xml 的路径
  mybatis.mapper-locations=classpath:mapper/*.xml
  

• 修改 application.yml

  #加入以下配置 对应生成 mapper.xml 的路径
  mybatis:
    mapper-locations: classpath:mapper/*.xml