springboot整个mybatis时yml中如何配置mybatis.mapperLocations

深碍√TFBOYSˉ_ 2023-07-09 02:09 47阅读 0赞

### 文章目录 ###

在进行springboot整合mybatis的过程中，需要在配置文件中配置mybatis.mapperLocations来保证springboot可以扫描到mapper  
正确配置方式为：

mybatis:
      mapperLocations: classpath:mapping/*.xml

注意：

1.  如果classoath后面不是冒号是 “/”，会报错  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYl9tYW4_size_16_color_FFFFFF_t_70]
2.  如果mapping包后面不是 “/”，还是会报错  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYl9tYW4_size_16_color_FFFFFF_t_70 1]  
    配置ok，然后正常进行一个请求，就是下面这个亚子  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JvYl9tYW4_size_16_color_FFFFFF_t_70 2]

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