使用Mybatis时出错:A query was run and no Result Maps were found for the Mapped Statement
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在使用mybatis出现错误:
Caused by: org.apache.ibatis.executor.ExecutorException: A query was run and no Result Maps were found for the Mapped Statement 'com.ylp.mybatis03.mapper.EmpMapper.getPaginationBean'. It's likely that neither a Result Type nor a Result Map was specified.
mapper.xml
<select id="getPaginationBean" >select * from (select rownum rn,e.* from (select * from emp ${condition}) e where ${pageNo}*${pageSize} >= rownum) where rn>(${pageNo}-1)*${pageSize}</select>
经过查看,发现是Mapper.xml中出错,在使用select时,没有指定resultType或者resultMap
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