1.错误信息
三月 06, 2017 5:04:34 下午
org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [springMvc] in context with
path [/lst_platform] threw exception [Request processing failed;
nested exception is org.mybatis.spring.MyBatisSystemException:
nested exception is org.apache.ibatis.executor.ExecutorException:
Error getting generated key or setting result to parameter object.
Cause: org.apache.ibatis.binding.BindingException: Parameter 'ID'
not found. Available parameters are [EquipmentManagement, param1]]
with root cause
org.apache.ibatis.binding.BindingException: Parameter 'ID' not
found. Available parameters are [EquipmentManagement, param1]
at
org.apache.ibatis.binding.MapperMethod$ParamMap.get(MapperMethod.
at
org.apache.ibatis.reflection.wrapper.MapWrapper.getSetterType(MapWrapper.
at
org.apache.ibatis.reflection.MetaObject.getSetterType(MetaObject.
2.解决办法
修改前：
修改后：
由于插入操作参数类型是一个对象，但是返回主键是一个值，就会造成参数类型不匹配。
修改后利用对象调用其属性。最终传入的参数类型还是一个对象。