mybatis注解方式if标签报错元素内容必须由格式正确的字符数据或标记组成

在使用mybatis的注解方式的时候出现个问题，我需要一个复杂的sql语句，既有if判断又有in语句，刚开始使用mybatis自己的if动态函数的时候完全没问题，代码如下：

@Select({"select * ","from order_info ","where if (#{staffId} is not null,staffId=#{staffId},1=1) " ,"and if (#{storeId} is not null,storeId=#{storeId},1=1) ","and if (#{start} is not null,dbctime>=#{start},1=1) ","and if (#{end} is not null,dbctime<=#{end},1=1) ","and if (#{status} is not null,status=#{status},1=1) ","and orderId > #{lastMaxIndex} order by orderId asc ","limit #{size}"})List<OrderInfoPO> getOrderInfoList(@Param("staffId") Long staffId, @Param("storeId") Long shopId, @Param("start") Date start, @Param("end") Date end,@Param("status") Integer status, @Param("size") int size, @Param("lastMaxIndex") Long lastMaxIndex);

但是后来要改成in条件，而mybatis的in语句总是出问题，就需要用到

<script>

标签来做，第一次写的代码如下：

@Select({"<script>","select * ","from order_info ","where 1 = 1 ","<if test='staffId != null'>and staffId=#{staffId}</if> " ,"<if test='storeIds != null and storeIds.size() > 0'>and storeId IN ","<foreach item='storeId' collection='storeIds' open='(' separator=',' close=')'>","#{storeId}","</foreach></if> ","<if test='start != null'>and dbctime>=#{start}</if> ","<if test='end != null'>and dbctime<=#{end}</if> ","<if test='status != null'>and status=#{status}</if>","and orderId > #{lastMaxIndex} order by orderId asc ","limit #{size}","</script>"
})
List<OrderInfoPO> getOrderInfoList(@Param("staffId") Long staffId, @Param("storeIds") List<Long> storeIds, @Param("start") Date start, @Param("end") Date end,@Param("status") Integer status, @Param("size") int size, @Param("lastMaxIndex") Long lastMaxIndex);

然后就报错


Caused by: org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 373; 元素内容必须由格式正确的字符数据或标记组成。at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:259)at org.apache.ibatis.parsing.XPathParser.<init>(XPathParser.java:115)at org.apache.ibatis.scripting.xmltags.XMLLanguageDriver.createSqlSource(XMLLanguageDriver.java:51)at org.apache.ibatis.builder.annotation.MapperAnnotationBuilder.buildSqlSourceFromStrings(MapperAnnotationBuilder.java:482)at org.apache.ibatis.builder.annotation.MapperAnnotationBuilder.getSqlSourceFromAnnotations(MapperAnnotationBuilder.java:465)... 62 more

我一直以为是if标签和foreach标签混用的问题，而且我其他地方用了foreach标签是正常的，这个地方不应该有问题，
最后排查了半天是使用了标签之后，><这些符号需要进行转义，加上<![CDATA[]]>就可以了，改成如下：

@Select({"<script>","select * ","from order_info ","where 1 = 1 ","<if test='staffId != null'>and staffId=#{staffId}</if> " ,"<if test='storeIds != null and storeIds.size() > 0'>and storeId IN ","<foreach item='storeId' index='index' collection='storeIds' open='(' separator=',' close=')'>","#{storeId}","</foreach></if> ","<if test='start != null'>and dbctime<![CDATA[>=]]>#{start}</if> ","<if test='end != null'>and dbctime<![CDATA[<=]]>#{end}</if> ","<if test='status != null'>and status=#{status}</if>","</script>"})List<OrderInfoPO> getOrderInfoList(@Param("staffId") Long staffId, @Param("storeIds") List<Long> storeIds, @Param("start") Date start, @Param("end") Date end,@Param("status") Integer status, @Param("size") int size, @Param("lastMaxIndex") Long lastMaxIndex);