package?com.sanqing.action;

import?java.util.List;

import?javax.servlet.http.HttpServletRequest;

import?org.apache.struts2.ServletActionContext;

import?com.opensymphony.xwork2.ActionSupport;
import?com.sanqing.po.Subject;
import?com.sanqing.service.SubjectService;
import?com.sanqing.service.SubjectServiceImpl;

/*
?*?獲得隨機(jī)試題
?*/
public?class?GetRandomSubject?extends?ActionSupport{
	private?SubjectService?subjectService?=?new?SubjectServiceImpl（）;
	public?String?execute（）?throws?Exception?{
		List?subjects?=?subjectService.randomFindSubject（20）;//獲得試題記錄
		HttpServletRequest?request?=?ServletActionContext.getRequest（）;
		request.setAttribute（“subjects“?subjects）;
		return?SUCCESS;
	}
}

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2016-11-29?09:12??JavaPrj_3\
?????文件????????1314??2016-11-27?08:25??JavaPrj_3\.classpath
?????目錄???????????0??2016-11-27?08:25??JavaPrj_3\.myeclipse\
?????文件?????????515??2009-08-31?20:30??JavaPrj_3\.myhibernatedata
?????文件?????????300??2016-11-27?08:25??JavaPrj_3\.mymetadata
?????文件????????1954??2016-11-27?08:25??JavaPrj_3\.project
?????目錄???????????0??2016-11-27?08:25??JavaPrj_3\.settings\
?????文件?????????500??2016-11-27?08:25??JavaPrj_3\.settings\.jsdtscope
?????文件?????????364??2016-11-27?08:25??JavaPrj_3\.settings\org.eclipse.jdt.core.prefs
?????文件?????????465??2016-11-27?08:25??JavaPrj_3\.settings\org.eclipse.wst.common.component
?????文件?????????252??2016-11-27?08:25??JavaPrj_3\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2016-11-27?08:25??JavaPrj_3\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2016-11-27?08:25??JavaPrj_3\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件????????7255??2016-11-29?09:12??JavaPrj_3\db_examsystem.sql
?????目錄???????????0??2016-11-27?08:25??JavaPrj_3\src\
?????目錄???????????0??2016-11-27?08:25??JavaPrj_3\src\com\
?????目錄???????????0??2016-11-27?08:25??JavaPrj_3\src\com\sanqing\
?????目錄???????????0??2016-11-27?08:25??JavaPrj_3\src\com\sanqing\action\
?????文件?????????743??2009-09-02?10:54??JavaPrj_3\src\com\sanqing\action\GetRandomSubject.java
?????文件????????1823??2009-09-02?10:16??JavaPrj_3\src\com\sanqing\action\LikeQuerySubjectAction.java
?????文件????????1766??2009-09-02?11:31??JavaPrj_3\src\com\sanqing\action\LoginAction.java
?????文件?????????896??2009-09-02?15:50??JavaPrj_3\src\com\sanqing\action\QueryStudentByClass.java
?????文件?????????932??2009-09-02?15:41??JavaPrj_3\src\com\sanqing\action\QueryStudentByName.java
?????文件????????1234??2009-09-01?11:33??JavaPrj_3\src\com\sanqing\action\QuerySubjectAction.java
?????文件????????1134??2009-09-02?15:09??JavaPrj_3\src\com\sanqing\action\ShowSubjectAnswer.java
?????文件????????2354??2009-09-01?10:46??JavaPrj_3\src\com\sanqing\action\SubjectAddAction.java
?????文件?????????571??2009-09-01?21:30??JavaPrj_3\src\com\sanqing\action\SubjectDeleteAction.java
?????文件?????????783??2009-09-01?20:25??JavaPrj_3\src\com\sanqing\action\SubjectParticularAction.java
?????文件????????2541??2009-09-01?20:58??JavaPrj_3\src\com\sanqing\action\SubjectUpdateAction.java
?????文件?????????786??2009-09-01?20:30??JavaPrj_3\src\com\sanqing\action\SubjectUpdateBefore.java
?????文件????????1836??2009-09-02?15:03??JavaPrj_3\src\com\sanqing\action\SubmitExamAction.java
............此處省略249個(gè)文件信息