关于mybatis测试时报错: Caused by: org.apache.ibatis.exceptions.PersistenceException:

关于mybatis测试时报错:

Caused by: org.apache.ibatis.exceptions.PersistenceException:
### Error building SqlSession.
### Cause: org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: org.xml.sax.SAXParseException; lineNumber: 29; columnNumber: 39; 在实体引用中, 实体名称必须紧跟在 '&' 后面。
    at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:26)
    at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:82)
    at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:66)
    at com.itheima.mybatis.utils.SqlSessionFactoryUtils.<clinit>(SqlSessionFactoryUtils.java:20)

问题原因,数据库配置xml文件中参数引用的符号错误,应该使用$,而我写成了&
在这里插入图片描述

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转载自blog.csdn.net/weixin_43291944/article/details/89311600