org.apache.ibatis.binding.BindingException: Invalid bound statement (not found)
IDEA运行EmployeeTest.java报错
Employee.java

EmployeeMapper.xml

EmployeeTest.java

项目目录

org.apache.ibatis.binding.BindingException: Invalid bound statement (not found)
IDEA运行EmployeeTest.java报错
Employee.java


EmployeeTest.java


关注让 “紫雾凌寒” 来帮你回答,本回答结合 DeepSeek
如果还有问题,请评论或点击头像私信,如果有帮助到您, 请关注、采纳、点赞
org.apache.ibatis.binding.BindingException: Invalid bound statement (not found)这个错误,表明MyBatis在绑定SQL语句时找不到对应的映射语句。EmployeeMapper.xml)中的<select>、<insert>等SQL语句的id与Mapper接口(例如EmployeeMapper.java)中对应的方法名一致。EmployeeMapper.xml中有如下SQL:<select id="getEmployeeById" parameterType="int" resultType="Employee">
SELECT * FROM employee WHERE id = #{id}
</select>
- 那么在`EmployeeMapper.java`中应该有对应的方法:
Employee getEmployeeById(int id);
mybatis-config.xml)中正确配置了映射路径。mybatis-config.xml中可能有类似配置:<mappers>
<mapper resource="EmployeeMapper.xml"/>
</mappers>
src/main/resources目录下,该目录应该在项目结构中被设置为资源根目录。Build -> Clean Project,然后再选择Build -> Build Project,重新构建项目,以确保所有文件都被正确处理。id不匹配等问题,能快速定位并解决。org.apache.ibatis.binding.BindingException: Invalid bound statement (not found)错误时,要从Mapper XML文件的SQL语句与接口方法对应关系、文件位置配置、项目编译和资源处理等方面进行检查,通过上述步骤逐步排查,找到并解决问题。 希望以上解答对您有所帮助。如果您有任何疑问,欢迎在评论区提出。