package?Controller;

import?java.io.IOException;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?Dao.AdministratorDao;
import?Dao.ClassesDao;
import?Dao.CourseDao;
import?Dao.GradeDao;
import?Dao.StudentDao;
import?Model.Administrator;
import?Model.Classes;
import?Model.Course;
import?Model.Grade;
import?Model.Student;

/**
?*?Servlet?implementation?class?AddScoreServlet
?*/
public?class?AddScoreServlet?extends?HttpServlet?{
	private?static?final?long?serialVersionUID?=?1L;
	
	protected?void?doGet（HttpServletRequest?request?HttpServletResponse?response）?throws?ServletException?IOException?{
		request.setCharacterEncoding（“UTF-8“）;
		response.setContentType（“text/html;charset=utf-8“）;
		
		String?stuId?=?request.getParameter（“stuId“）;
		String?stuName?=?request.getParameter（“stuName“）;
		String?courseId?=?request.getParameter（“courseId“）;
		String?tcId?=?request.getParameter（“tcId“）;
		String?courseGrade?=?request.getParameter（“courseGrade“）;
		String?classId?=?request.getParameter（“classId“）;
		
		try{
			StudentDao?stuDao?=?new?StudentDao（）;
			CourseDao?courseDao?=?new?CourseDao（）;
			AdministratorDao?adminDao?=?new?AdministratorDao（）;
			ClassesDao?classesDao?=?new?ClassesDao（）;
			GradeDao?gradeDao?=?new?GradeDao（）;
			
			Student?stu?=?stuDao.find（stuId）;
			Course?course?=?courseDao.find（courseId）;
			Administrator?admin?=?adminDao.find（tcId）;
			Classes?classes?=?classesDao.find（classId）;
			Grade?grade?=?new?Grade（）;
			
			grade.setStuId（stuId）;
			grade.setStuName（stuName）;
			grade.setCourseId（courseId）;
			grade.setTcId（tcId）;
			grade.setCourseGrade（courseGrade）;
			grade.setClassId（classId）;
			if?（stu.getStuName（）?==?null）?{
				request.setAttribute（“errerMsg“?“姓名為空“）;
				request.getRequestDispatcher（“/Jsp/AddScore.jsp“）.forward（request?response）;
			}
			if（stu?!=?null?||?stu.getStuName（）?==?stuName）{
				if（course?!=?null）{
					if（admin?!=?null）{
						if（classes?!=?null）{
							if（gradeDao.insert（grade））{
								response.sendRedirect（request.getContextPath（）?+?“/Jsp/AddScore.jsp“）;
							}else{
								request.setAttribute（“errerMsg“?“添加失敗“）;
								request.getRequestDispatcher（“/Jsp/AddScore.jsp“）.forward（request?response）;
							}
						}else{
							request.setAttribute（“errerMsg“?“沒有該班級“）;
							request.getRequestDispatcher（“/Jsp/AddScore.jsp“）.forward（request?response）;
						}
					}else{
						request.setAttribute（“errerMsg“?“沒有該教師ID“）;
						request.getRequestDispatcher（“/Jsp/AddScore.jsp“）.forward（request?response）;
					}
				}?else?{
					request.setAttribute（“errerMsg“?“沒有該課程ID“）;
					request.getRequestDispatcher（“/Jsp/AddScore.jsp“）.forward（request?response）;
				}
			}?
		}?catch?（Exception?ee）?{
			ee.printStackTrace（）;
		}
	}

	protected?void?doPost（HttpServletRequest?request?H

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-10-29?10:13??TestJavaWeb\
?????目錄???????????0??2019-10-29?10:13??TestJavaWeb\.idea\
?????目錄???????????0??2019-10-29?10:13??TestJavaWeb\.idea\artifacts\
?????文件?????????519??2019-10-23?18:41??TestJavaWeb\.idea\artifacts\TestJavaWeb_war_exploded.xml
?????文件????????1043??2019-10-23?21:00??TestJavaWeb\.idea\encodings.xml
?????目錄???????????0??2019-10-29?10:13??TestJavaWeb\.idea\libraries\
?????文件?????????660??2019-10-23?20:18??TestJavaWeb\.idea\libraries\commons_beanutils_1_9_3.xml
?????文件?????????290??2019-10-23?18:48??TestJavaWeb\.idea\libraries\lib.xml
?????文件?????????276??2019-10-23?18:41??TestJavaWeb\.idea\misc.xml
?????文件?????????269??2019-10-23?18:41??TestJavaWeb\.idea\modules.xml
?????文件????????6614??2019-10-29?10:11??TestJavaWeb\.idea\workspace.xml
?????文件????????1070??2019-10-23?20:21??TestJavaWeb\TestJavaWeb.iml
?????目錄???????????0??2019-10-29?10:13??TestJavaWeb\src\
?????目錄???????????0??2019-10-29?10:13??TestJavaWeb\src\Controller\
?????文件????????3130??2019-01-06?15:04??TestJavaWeb\src\Controller\AddScoreServlet.java
?????文件????????2508??2019-01-08?19:54??TestJavaWeb\src\Controller\AutoLoginFilter.java
?????文件????????3299??2019-10-29?09:33??TestJavaWeb\src\Controller\CheckServlet.java
?????文件????????2557??2019-01-06?14:34??TestJavaWeb\src\Controller\DelScoreServlet.java
?????文件????????1257??2019-01-06?14:34??TestJavaWeb\src\Controller\ExitServlet.java
?????文件????????2179??2019-01-08?19:48??TestJavaWeb\src\Controller\FindScoreServlet.java
?????文件????????4820??2019-10-29?09:40??TestJavaWeb\src\Controller\LoginServlet.java
?????文件????????1214??2019-01-06?14:34??TestJavaWeb\src\Controller\LogoutServlet.java
?????文件????????2003??2019-01-06?14:34??TestJavaWeb\src\Controller\UpdScoreServlet.java
?????目錄???????????0??2019-10-29?10:13??TestJavaWeb\src\Dao\
?????文件????????3841??2019-01-04?16:23??TestJavaWeb\src\Dao\AdministratorDao.java
?????文件????????3409??2019-01-06?15:04??TestJavaWeb\src\Dao\ClassesDao.java
?????文件????????3615??2019-01-04?16:25??TestJavaWeb\src\Dao\CourseDao.java
?????文件????????4269??2019-01-05?17:57??TestJavaWeb\src\Dao\GradeDao.java
?????文件????????3830??2019-01-04?16:24??TestJavaWeb\src\Dao\StudentDao.java
?????文件?????????898??2019-01-04?17:26??TestJavaWeb\src\Dao\UserDao.java
?????目錄???????????0??2019-10-29?10:13??TestJavaWeb\src\Model\
............此處省略35個文件信息