【求助】spring mvc +iBATIS 如何实现数据和页面的连接？？
系统执行发生错误，信息描述如下：

错误状态代码是：200

错误发生页面是：/WeiXin/adminuser_search.do

错误信息：com.ibatis.common.jdbc.exception.NestedSQLException: --- The error occurred in com/hnsd/sqlmap/t_adminuser_SqlMap.xml. --- The error occurred while preparing the mapped statement for execution. --- Check the t_adminuser.selectByName. --- Cause: java.sql.SQLException: Invalid parameter object type. Expected 'java.lang.String' but found 'com.hnsd.vo.AdminuserVo'.

错误堆栈信息：
com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryWithCallback(MappedStatement.java:201) 
com.ibatis.sqlmap.engine.mapping.statement.MappedStatement.executeQueryForList(MappedStatement.java:139) 
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:567) 
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:541) 
com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118) 
com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:94) 
com.hnsd.dao.BasicDao.Page(BasicDao.java:175) 
com.hnsd.dao.BasicDao.queryForPage(BasicDao.java:140) 
com.hnsd.service.AdminuserService.selectAdminUserList(AdminuserService.java:120) 
com.hnsd.controller.AdminuserController.adminUserQueryByadName(AdminuserController.java:132) 
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
java.lang.reflect.Method.invoke(Method.java:601) 
org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) 
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) 
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96) 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617) 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578) 
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)