struts.xml
<action name="student_*" class="studentAction" method="{1}">
<result name="init">/WEB-INF/page/student_query.jsp</result>
<result name="queryByName">/WEB-INF/page/querytest.jsp</result>
<result name="queryById">/WEB-INF/page/sth.jsp</result>
</action>
student action
public String queryByName(){
try {
// Map<String,Object> store = new HashMap<String,Object>();
studentService.queryByName(iwname,super.getPage());
List<Student> students = getPage().getDataList();
System.out.println(students.size());
// store.put("list", students);
// store.put("success", true);
} catch (Exception e) {
log.error("error:", e);
}
return "queryByName";
}
/**
* 根据studentbaseId来查找
*/
public String queryById(){
try{
Student student = studentService.selectById(studentbaseinfoId);
System.out.println(student);
}catch(Exception e){
log.error("error:",e);
}
return "queryById";
}
其中queryByName正常
但是queryById的时候就报nosuchmethod错误
求大牛提点一下,谢谢
你这是通过id查询一个实体类的功能吧!
exception:里说是方法内相关代码 的错误,代码能提供,能补贴图吗??
不会是添加配置后,没有重启吧?