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mybatis-plus快速开始

唐某2020-09-18 11:24:23241

配置

MyBatis-Plus 的配置异常的简单，我们仅需要一些简单的配置即可使用 MyBatis-Plus 的强大功能！

TIP

在讲解配置之前，请确保您已经安装了 MyBatis-Plus，如果您尚未安装，请查看 安装 一章。

  • Spring Boot 工程：

    • 配置 MapperScan 注解


       








      @SpringBootApplication
@MapperScan("com.baomidou.mybatisplus.samples.quickstart.mapper")
public class Application {

        
      
          
            
      
            
      
              
              复制代码
              
              
            
      
                
          
      <span class="token keyword">public</span> <span class="token keyword">static</span> <span class="token keyword">void</span> <span class="token function">main</span><span class="token punctuation">(</span><span class="token class-name">String</span><span class="token punctuation">[</span><span class="token punctuation">]</span> args<span class="token punctuation">)</span> <span class="token punctuation">{</span>
    <span class="token class-name">SpringApplication</span><span class="token punctuation">.</span><span class="token function">run</span><span class="token punctuation">(</span><span class="token class-name">Application</span><span class="token punctuation">.</span><span class="token keyword">class</span><span class="token punctuation">,</span> args<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
      

        
      
      
      }

  • Spring MVC 工程：

    • 配置 MapperScan


       


      <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
      
<property name="basePackage"

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