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【DM版本】:v8
【操作系统】：centos7
【CPU】:
【问题描述】*：1. mybatis 查询的时候带字符查询报错，如果是数字的话正常查询。page1 是报错代码

dm.jdbc.driver.DMException: 网络通信异常
	at dm.jdbc.driver.DBError.throwException(DBError.java:759) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.b.a.a(DBAccess.java:235) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.b.a.b(DBAccess.java:908) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.b.a.a(DBAccess.java:779) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.driver.DmdbPreparedStatement.executeInner(DmdbPreparedStatement.java:378) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.driver.DmdbPreparedStatement.do_executeQuery(DmdbPreparedStatement.java:481) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.driver.DmdbPreparedStatement.executeQuery(DmdbPreparedStatement.java:1482) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeQuery(ProxyPreparedStatement.java:52) ~[HikariCP-4.0.3.jar:na]
	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeQuery(HikariProxyPreparedStatement.java) ~[HikariCP-4.0.3.jar:na]
	at jdk.internal.reflect.GeneratedMethodAccessor320.invoke(Unknown Source) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
	at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
	at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:56) ~[mybatis-3.5.4.jar:3.5.4]
	at com.sun.proxy.$Proxy307.executeQuery(Unknown Source) ~[na:na]
	at com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor.queryTotal(PaginationInterceptor.java:242) ~[mybatis-plus-extension-3.3.2.jar:3.3.2]
	at com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor.intercept(PaginationInterceptor.java:201) ~[mybatis-plus-extension-3.3.2.jar:3.3.2]
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61) ~[mybatis-3.5.4.jar:3.5.4]
	at com.sun.proxy.$Proxy306.prepare(Unknown Source) ~[na:na]
	at com.baomidou.mybatisplus.core.executor.MybatisSimpleExecutor.prepareStatement(MybatisSimpleExecutor.java:92) ~[mybatis-plus-core-3.3.2.jar:3.3.2]
	at com.baomidou.mybatisplus.core.executor.MybatisSimpleExecutor.doQuery(MybatisSimpleExecutor.java:66) ~[mybatis-plus-core-3.3.2.jar:3.3.2]
	at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:324) ~[mybatis-3.5.4.jar:3.5.4]
	at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) ~[mybatis-3.5.4.jar:3.5.4]
	at com.baomidou.mybatisplus.core.executor.MybatisCachingExecutor.query(MybatisCachingExecutor.java:163) ~[mybatis-plus-core-3.3.2.jar:3.3.2]
	at com.baomidou.mybatisplus.core.executor.MybatisCachingExecutor.query(MybatisCachingExecutor.java:90) ~[mybatis-plus-core-3.3.2.jar:3.3.2]
	at jdk.internal.reflect.GeneratedMethodAccessor296.invoke(Unknown Source) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
	at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:63) ~[mybatis-3.5.4.jar:3.5.4]
	at com.sun.proxy.$Proxy305.query(Unknown Source) ~[na:na]
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.4.jar:3.5.4]
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) ~[mybatis-3.5.4.jar:3.5.4]
	at jdk.internal.reflect.GeneratedMethodAccessor297.invoke(Unknown Source) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
	at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:426) ~[mybatis-spring-2.0.4.jar:2.0.4]
	at com.sun.proxy.$Proxy164.selectList(Unknown Source) ~[na:na]
	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:223) ~[mybatis-spring-2.0.4.jar:2.0.4]
	at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.executeForIPage(MybatisMapperMethod.java:134) ~[mybatis-plus-core-3.3.2.jar:3.3.2]
	at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:96) ~[mybatis-plus-core-3.3.2.jar:3.3.2]
	at com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:96) ~[mybatis-plus-core-3.3.2.jar:3.3.2]
	at com.sun.proxy.$Proxy165.selectPage(Unknown Source) ~[na:na]
	at com.baomidou.mybatisplus.extension.conditions.query.ChainQuery.page(ChainQuery.java:77) ~[mybatis-plus-extension-3.3.2.jar:3.3.2]
	at com.lz.body.service.impl.BodyExtendTypeServiceImpl.findBodyExtendTypsByVo(BodyExtendTypeServiceImpl.java:206) ~[classes/:na]
	at com.lz.body.service.impl.BodyExtendTypeServiceImpl.findBodyExtendTypes(BodyExtendTypeServiceImpl.java:56) ~[classes/:na]
	at com.lz.body.service.impl.BodyExtendTypeServiceImpl$$FastClassBySpringCGLIB$$b34e7543.invoke(<generated>) ~[classes/:na]
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.16.jar:5.3.16]
	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689) ~[spring-aop-5.3.16.jar:5.3.16]
	at com.lz.body.service.impl.BodyExtendTypeServiceImpl$$EnhancerBySpringCGLIB$$a8f0a70d.findBodyExtendTypes(<generated>) ~[classes/:na]
	at com.lz.body.controller.BodyExtendTypeController.findBodyExtendTypes(BodyExtendTypeController.java:28) ~[classes/:na]
	at com.lz.body.controller.BodyExtendTypeController$$FastClassBySpringCGLIB$$c35ef44b.invoke(<generated>) ~[classes/:na]
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.16.jar:5.3.16]
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:783) ~[spring-aop-5.3.16.jar:5.3.16]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.3.16.jar:5.3.16]
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753) ~[spring-aop-5.3.16.jar:5.3.16]
	at org.springframework.validation.beanvalidation.MethodValidationInterceptor.invoke(MethodValidationInterceptor.java:123) ~[spring-context-5.3.16.jar:5.3.16]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.16.jar:5.3.16]
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753) ~[spring-aop-5.3.16.jar:5.3.16]
	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698) ~[spring-aop-5.3.16.jar:5.3.16]
	at com.lz.body.controller.BodyExtendTypeController$$EnhancerBySpringCGLIB$$3402144e.findBodyExtendTypes(<generated>) ~[classes/:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
	at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.16.jar:5.3.16]
	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.16.jar:5.3.16]
	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:681) ~[tomcat-embed-core-9.0.58.jar:4.0.FR]
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.16.jar:5.3.16]
	at 
Caused by: java.io.EOFException: null
	at dm.jdbc.b.a.c.a(ByteArrayNode.java:132) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.b.a.a.a(Buffer.java:365) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.b.a.e(DBAccess.java:315) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	at dm.jdbc.b.a.a(DBAccess.java:225) ~[DmJdbcDriver18-8.1.2.141.jar:- 8.1.2.141 - Production]
	... 140 common frames omitted

报错源代码：