column=”表中列” property=”model中類的屬性名”
注意點：select 中的resultMap=“”
BUG：
org.apache.ibatis.exceptions.PersistenceException:
Error building SqlSession.
The error may exist in com/zhiyou/mapper/UserMapper.xml
The error occurred while processing mapper_resultMap[userResult]
Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias ‘userResult’. Cause: java.lang.ClassNotFoundException: Cannot find class: userResult
這個錯是因爲，xxxMapper.xml裏面關於userResult的地方寫錯了，要檢查所有的跟userResult有關的地方，特別是resultType=”userResult”