[mybatis]mybatis3 Result Maps collection does not contain value for xxx

  • Caused by: java.lang.IllegalArgumentException: Result Maps collection does not contain value for java.util.Map
  • 换成HashMap也不行:
  • Caused by: java.lang.IllegalArgumentException: Result Maps collection does not contain value for java.util.HashMap 解决:
  • https://blog.csdn.net/tornado430/article/details/81672610
  • <select id="selectByPrimaryKey" parameterType="java.lang.String" resultMap ="java.util.HashMap"> 改成
  • <select id="selectByPrimaryKey" parameterType="java.lang.String" resultType="java.util.HashMap">java

  • 修改这个不须要重启。(devtool)

resultType="java.util.HashMap" 不能里面写泛型tornado

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