学生基本功能完成

iLoveMasami · iLoveMasami · commit 3175d6aabd78 · 2018-01-12T13:38:40.000+08:00
diff --git a/imoocSSHStudentManagementSystem/WebRoot/jsp/students/Students_modify.jsp b/imoocSSHStudentManagementSystem/WebRoot/jsp/students/Students_modify.jsp
@@ -118,7 +118,7 @@ String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.
   <tr>
     <td>出生日期：</td>
     <td><input name="birthday" type="text" id="control_date" size="20"
-      maxlength="10" onclick="new Calendar().show(this);" readonly="readonly" 
+      maxlength="10" onclick="new Calendar().show(this);" 
       value="<s:date name="#session.modify_students.birthday" format="yyyy-MM-dd"/>"
       />
     </td>
diff --git a/imoocSSHStudentManagementSystem/WebRoot/jsp/students/Students_modify_success.jsp b/imoocSSHStudentManagementSystem/WebRoot/jsp/students/Students_modify_success.jsp
@@ -6,7 +6,7 @@ String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.
 <!DOCTYPE html>
 <html>
 	<meta http-equiv="content-type" content="text/html;charset=UTF-8">
-	<link rel="stylesheet" type="text/css" href="../css/default.css" />
+	<link rel="stylesheet" type="text/css" href="<%=path%>/css/default.css" />
 <style type="text/css">
 * {
     background: none repeat scroll 0 0 transparent;
@@ -79,15 +79,15 @@ String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.
 <div id="navi">
 	<!-- 导航空白 -->
 	<div id='naviDiv'>
-		<span><img src="../images/arror.gif" width="7" height="11" border="0" alt=""></span>&nbsp;学生管理<span>&nbsp;
-		<span><img src="../images/arror.gif" width="7" height="11" border="0" alt=""></span>&nbsp;<a href="<%=path%>/students/Students_query.action">学生列表</a><span>&nbsp;
+		<span><img src="<%=path%>/images/arror.gif" width="7" height="11" border="0" alt=""></span>&nbsp;学生管理<span>&nbsp;
+		<span><img src="<%=path%>/images/arror.gif" width="7" height="11" border="0" alt=""></span>&nbsp;<a href="<%=path%>/Students_query.action">学生列表</a><span>&nbsp;
 	</div>
 </div>
 <div id="tips">
 	<!-- 导航空白 -->
 </div>
 <div id="mainContainer">
-   <strong>修改成功，<a href="<%=path%>/students/Students_query.action">返回学生列表</a></strong>
+   <strong>修改成功，<a href="<%=path%>/Students_query.action">返回学生列表</a></strong>
    <!--数据表格空白 -->
 </div>
 </body>
diff --git a/imoocSSHStudentManagementSystem/src/com/southeast/iLoveMasami/action/StudentsAction.java b/imoocSSHStudentManagementSystem/src/com/southeast/iLoveMasami/action/StudentsAction.java
@@ -71,4 +71,25 @@ public String modify()
 		session.setAttribute("modify_students", s);
 		return "modify_success";
 	}
+	//�����޸ĵĶ���
+	public String save()
+	{
+		StudentsDao sdao = new StudentsDaoImpl();
+		Students s = new Students();
+		s.setSid(request.getParameter("sid"));
+		s.setSname(request.getParameter("sname"));
+		s.setGender(request.getParameter("gender"));
+		String dateString = request.getParameter("birthday");
+		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+		Date date;
+		try {
+			date = sdf.parse(dateString);
+			s.setBirthday(date);
+		} catch (ParseException e) {
+			e.printStackTrace();
+		}		
+		s.setAddress(request.getParameter("address"));
+		sdao.updateStudents(s);
+		return "save_success";
+	}
 }
diff --git a/imoocSSHStudentManagementSystem/src/com/southeast/iLoveMasami/serviceimpl/StudentsDaoImpl.java b/imoocSSHStudentManagementSystem/src/com/southeast/iLoveMasami/serviceimpl/StudentsDaoImpl.java
@@ -92,8 +92,25 @@ public boolean addStudents(Students s) {
 	@Override
 	public boolean updateStudents(Students s) {
 
-		return false;
+		Transaction tx=null;		
+		try{
+			Session session=MyHibernateSessionFactory.getSessionFactory().getCurrentSession();
+			tx=session.beginTransaction();
+			session.update(s);
+			tx.commit();
+			return true;
+		}
+		catch(Exception ex){
+			ex.printStackTrace();
+			tx.commit();
+			return false;
+		}
+		finally{
+			if(tx!=null)
+				tx=null;
+		}
 	}
+	
 
 	@Override
 	public boolean deleteStudents(String sid) {
diff --git a/imoocSSHStudentManagementSystem/src/struts.xml b/imoocSSHStudentManagementSystem/src/struts.xml
@@ -20,6 +20,7 @@
    		<result name="delete_success" type="chain">Students_query</result>
    		<result name="add_success">/jsp/students/Students_add_success.jsp</result>
    		<result name="modify_success">/jsp/students/Students_modify.jsp</result>
+   		<result name="save_success">/jsp/students/Students_modify_success.jsp</result>
    		<result name="input">/jsp/students/Students_query_success.jsp</result>
    		
    		</action>    
