连续的多条注释语句被解析成分号;

[wjcIvan]

当前使用版本(必填,否则不予处理)

3.5.3.2

该问题是如何引起的？(确定最新版也有问题再提!!!)

从3.5.3.1升级到3.5.4.1后发现错误，最终定位问题版本为3.5.3.2。
当xml中存在连续的多条注释语句
<!---->
会将其解析为
;

重现步骤(如果有就写完整)

例如

        select count(1) from table
<!---->
<!---->
        where 1=1

最终解析为

SELECT count(1) FROM table;where 1 = 1

但如果是下述代码，就能正常执行

       select count(1) from table
       <!---->
       <!---->
       where 1=1

部分报错信息

Caused by: java.sql.SQLException: sql injection violation, dbType mysql, , druid-version 1.2.11, syntax error: not supported.pos 42, line 1, column 38, token WHERE : SELECT count(1) FROM sca_scan_result;where 1 = 1
	at com.alibaba.druid.wall.WallFilter.checkInternal(WallFilter.java:828)
	at com.alibaba.druid.wall.WallFilter.connection_prepareStatement(WallFilter.java:270)
	at com.alibaba.druid.filter.FilterChainImpl.connection_prepareStatement(FilterChainImpl.java:531)
	at com.alibaba.druid.filter.FilterAdapter.connection_prepareStatement(FilterAdapter.java:908)
	at com.alibaba.druid.filter.FilterEventAdapter.connection_prepareStatement(FilterEventAdapter.java:116)
	at com.alibaba.druid.filter.FilterChainImpl.connection_prepareStatement(FilterChainImpl.java:531)
	at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.prepareStatement(ConnectionProxyImpl.java:326)
	at com.alibaba.druid.pool.DruidPooledConnection.prepareStatement(DruidPooledConnection.java:362)
	at org.apache.ibatis.executor.statement.PreparedStatementHandler.instantiateStatement(PreparedStatementHandler.java:88)
	at org.apache.ibatis.executor.statement.BaseStatementHandler.prepare(BaseStatementHandler.java:90)
	at org.apache.ibatis.executor.statement.RoutingStatementHandler.prepare(RoutingStatementHandler.java:60)
	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.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49)
	at com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:106)
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59)
	at com.sun.proxy.$Proxy350.prepare(Unknown Source)
	at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:90)
	at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:49)
	at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117)
	at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49)
	at org.jeecg.config.mybatis.MybatisInterceptor.intercept(MybatisInterceptor.java:163)
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59)
	at com.sun.proxy.$Proxy349.update(Unknown Source)
	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.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49)
	at com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:106)
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59)
	at com.sun.proxy.$Proxy349.update(Unknown Source)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425)
	... 130 common frames omitted
Caused by: com.alibaba.druid.sql.parser.ParserException: not supported.pos 42, line 1, column 38, token WHERE
	at com.alibaba.druid.sql.parser.SQLStatementParser.parseStatementList(SQLStatementParser.java:615)
	at com.alibaba.druid.sql.parser.SQLStatementParser.parseStatementList(SQLStatementParser.java:112)
	at com.alibaba.druid.wall.WallProvider.checkInternal(WallProvider.java:618)
	at com.alibaba.druid.wall.WallProvider.check(WallProvider.java:572)
	at com.alibaba.druid.wall.WallFilter.checkInternal(WallFilter.java:805)
	... 174 common frames omitted

[nieqiurong]

提供复现工程

[wjcIvan]

提供复现工程

https://github.com/wjcIvan/mybatis-plus-demo

[nieqiurong]

#5686