org.xml.sax.SAXParseException:
The content of element type "sqlMapConfig" must match
"(properties?,settings?,resultObjectFactory?,typeAlias*,typeHandler*,transactionManager?,sqlMap+)+".
ibatis配置文件sqlMapConfig.xml中的节点顺序按照properties,settings,resultObjectFactory,typeAlias...........
如果顺序不对，在读取配置文件时就会报错
