这样写好像不可以：Cnd.wrap("name='123'")

org.nutz.dao.DaoException: !Nutz SQL Error: 'SELECT * FROM CR_RedBag  WHERE sellID ='1''
PreparedStatement: 
'SELECT * FROM CR_RedBag  WHERE sellID ='1''
CaseMessage=Unknown column 'sellID' in 'where clause'
	at org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:94)
	at org.nutz.dao.impl.DaoSupport$DaoExec.invoke(DaoSupport.java:327)
	at org.nutz.dao.impl.sql.run.NutDaoRunner.run(NutDaoRunner.java:55)
	at org.nutz.dao.impl.DaoSupport.run(DaoSupport.java:250)
	at org.nutz.dao.impl.DaoSupport._exec(DaoSupport.java:282)
	at org.nutz.dao.impl.NutDao.query(NutDao.java:465)
	at com.zlz.crm.action.RedBagAction.queryAction(RedBagAction.java:48)
	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:497)
	at org.nutz.mvc.impl.processor.MethodInvokeProcessor.process(MethodInvokeProcessor.java:25)
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
	at org.nutz.mvc.impl.processor.AdaptorProcessor.process(AdaptorProcessor.java:33)
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
	at org.nutz.mvc.impl.processor.ActionFiltersProcessor.process(ActionFiltersProcessor.java:58)
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
	at org.nutz.mvc.impl.processor.ModuleProcessor.process(ModuleProcessor.java:123)
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
	at org.nutz.mvc.impl.processor.EncodingProcessor.process(EncodingProcessor.java:27)
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
	at org.nutz.mvc.impl.processor.UpdateRequestAttributesProcessor.process(UpdateRequestAttributesProcessor.java:15)
	at org.nutz.mvc.impl.NutActionChain.doChain(NutActionChain.java:44)
	at org.nutz.mvc.impl.ActionInvoker.invoke(ActionInvoker.java:67)
	at org.nutz.mvc.ActionHandler.handle(ActionHandler.java:31)
	at org.nutz.mvc.NutFilter.doFilter(NutFilter.java:198)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:745)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'sellID' in 'where clause'
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:400)
	at com.mysql.jdbc.Util.getInstance(Util.java:383)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:980)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3847)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3783)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2447)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2594)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2541)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2499)
	at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1432)
	at com.alibaba.druid.pool.DruidPooledStatement.executeQuery(DruidPooledStatement.java:143)
	at org.nutz.dao.impl.sql.run.NutDaoExecutor._runSelect(NutDaoExecutor.java:199)
	at org.nutz.dao.impl.sql.run.NutDaoExecutor.exec(NutDaoExecutor.java:45)
	... 37 more

了解，转换下思路，不能用x5的方式考虑这个问题，
也倾向用Cnd.where