mybatis的mapper文件中报了这么一个错
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.builder.BuilderException: Error evaluating expression 'costsProgrammeVO.startTime != null AND costsProgrammeVO.endTime != null'. Cause: org.apache.ibatis.ognl.ExpressionSyntaxException: Malformed OGNL expression: costsProgrammeVO.startTime != null AND costsProgrammeVO.endTime != null [org.apache.ibatis.ognl.ParseException: Encountered " <IDENT> "AND "" at line 1, column 36.
Was expecting one of:
<EOF>
"," ...
"=" ...
"?" ...
"||" ...
"or" ...
"&&" ...
"and" ...
"|" ...
"bor" ...
"^" ...
"xor" ...
"&" ...
"band" ...
"==" ...
"eq" ...
"!=" ...
"neq" ...
"<" ...
"lt" ...
">" ...
"gt" ...
"<=" ...
"lte" ...
">=" ...
"gte" ...
"in" ...
"not" ...
"<<" ...
"shl" ...
">>" ...
"shr" ...
">>>" ...
"ushr" ...
"+" ...
"-" ...
"*" ...
"/" ...
"%" ...
"instanceof" ...
"." ...
"(" ...
"[" ...
<DYNAMIC_SUBSCRIPT> ...
]
at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96)
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441)
at com.sun.proxy.$Proxy165.selectList(Unknown Source)
at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224)
at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.executeForIPage(MybatisMapperMethod.java:121)
at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:85)
at com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:148)
代码：
<if test="costsProgrammeVO.startTime != null AND costsProgrammeVO.endTime != null">
and NOT ( cp.end_time <![CDATA[<]]> #{costsProgrammeVO.startTime} OR cp.start_time <![CDATA[>]]> #{costsProgrammeVO.endTime} )
</if>
解决：if标签的test里面的表达式的and不能写成大写AND