Expecting a 'Mapping' node but got ''如何解决?

╰半夏微凉° 2022-03-12 05:13 330阅读 0赞

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l1YW50aW5nXw_size_16_color_FFFFFF_t_70]  
**yml 是通过节点来配置的,这个错误是说节点没有对齐,在报错的地方重新对齐一下就OK啦!**  
附上一张我的yml文件;

**解决前:**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l1YW50aW5nXw_size_16_color_FFFFFF_t_70 1]  
**解决后:**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l1YW50aW5nXw_size_16_color_FFFFFF_t_70 2]  
**yml的源码**

server:
      port: 8001
      
    mybatis:
      config-location: classpath:mybatis/mybatis.cfg.xml # mybatis配置文件所在路径
      type-aliases-package: com.yt.springcloud.entity    # 所有饿entity实体类所在包
      mapper-locations:
      - classpath:mybatis/mapper/**/*.xml                # mapper映射文件
    
    spring:
      application:
       name: microservicecloud-dept
      datasource:
       type: com.alibaba.dreid.pool.DruidDataSource       # 当前数据源操作类型
       driver-class-name: org.gjt.mm.mysql.Driver         # mysql驱动包
       url: jdbc:mysql://localhost:3306/cloudDB01         # 数据库名称
       username: root
       password: hannong
       dbcp2:
        min-idle: 5                                      # 数据库连接池的最小维持连接数 
        initial-size: 5                                  # 初始化连接数
        max-total: 5                                     # 最大连接数
        max-wait-millis: 200                             # 等待连接获取的最大超时时间

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l1YW50aW5nXw_size_16_color_FFFFFF_t_70]: /images/20220312/6632310a01a4400d85d06a5ba210df42.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l1YW50aW5nXw_size_16_color_FFFFFF_t_70 1]: /images/20220312/faf44bc8ee7f4887834bd77263c064a7.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l1YW50aW5nXw_size_16_color_FFFFFF_t_70 2]: /images/20220312/3c37d865dbc3417d823b6ca40477c0c1.png