glcui 发表于 2016-11-28 08:14:30

Mybatis-There is no getter for property named 'id' in 'class java.lang.String'

<select id="findNoteByID" parameterType="string" resultType="note">
SELECT * FROM TABLE
<where>
<choose>
<when test="id != null and id !='' ">id = #{id}</when>
<otherwise>1=2</otherwise>
</choose>
</where>
</select>
  在测试时报错:There is no getter for property named 'id' in 'class java.lang.String'
  问题分析:Mybatis默认采用ONGL解析参数,所以会自动采用对象树的形式取string.id值,引起报错。
  解决方法:  public Note findNoteByID(@Param(value="id") String id);说明参数值。
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