mybatis中Cause: java.lang.IllegalArgumentException: invalid comparison: java.util.Date and java.lang

Error querying database.  Cause: java.lang.IllegalArgumentException: invalid comparison: java.util.Date and java.lang.String
### Cause: java.lang.IllegalArgumentException: invalid comparison: java.util.Date and java.lang.String
	at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:150)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:433)
	... 37 more

          
	     and CREATE_TIME >=#{startTime}
	      
	      
	     and CREATE_TIME <=#{endTime}
	      

时间类型与空字符串进行比较会抛异常，所以判断时间类型是否为空时，只需要去除！=‘’就可以了

          
	     and CREATE_TIME >=#{startTime}
	      
	      
	     and CREATE_TIME <=#{endTime}
	      

另外一种是需要设置pojo类中该属性为Stirng类型，同时数据库需要转换成Date类型，这里使用的oracle

	      
	     and CREATE_TIME >=to_date(#{startTime},'yyyy-mm-dd')
	      
	      
	     and CREATE_TIME <=to_date(#{endTime},'yyyy-mm-dd')