📄 studentmodify1.jsp

📁 达内JAVA培训-WEB课程部分项目源代码

💻 JSP

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<%@page import="cn.com.tarena.web.jsp.day4.Student"%>
<%!
	private String getHobbiesChecked(String str,String[] array){
		if(array == null){
			return "";
		}
		
		for(int i = 0;i < array.length;i++){
			if(str.equals(array[i])){
				return "checked";
			}
		}
		
		return "";
	}
%>
<%
	Student student = (Student)request.getAttribute("student");
%>
<html>
<head>
	<title>student modify1</title>
</head>
<body>
	<h2 align="center">student modify1</h2>
	<hr>
		
	<form method="get" action="/MyServlet/servlet/day2/params">
	<table width="600" align="center" border="1" cellpadding="5" cellspacing="0">
		<tr>
			<td>username</td>
			<td><input name="userName" type="text" maxlength="15" size="16" value="<%=student.getUserName()%>"></td>
			<td>password</td>
			<td><input name="password" type="password" maxlength="20" value="<%=student.getPassword()%>"></td>
		</tr>
		<tr>
			<td>gender</td>
			<td>
				male<input type="radio" name="gender" value="m" <%="m".equals(student.getGender()) ? "checked" : ""%>>
				female<input type="radio" name="gender" value="f" <%="f".equals(student.getGender()) ? "checked" : ""%>>
			</td>
			<td>province</td>
			<td>
				<select name="province">
					<option value="110000" <%="110000".equals(student.getProvince()) ? "selected" : ""%>>beijing</option>
					<option value="120000" <%="120000".equals(student.getProvince()) ? "selected" : ""%>>jilin</option>
					<option value="130000" <%="130000".equals(student.getProvince()) ? "selected" : ""%>>shanghai</option>
				</select>
			</td>
		</tr>
		<tr>
			<td>hobbies</td>
			<td colspan="3">
				sleeping<input type="checkbox" name="hobbies" value="s" <%=getHobbiesChecked("s",student.getHobbies())%>>
				eating<input type="checkbox" name="hobbies" value="e" <%=getHobbiesChecked("e",student.getHobbies())%>>
				playing<input type="checkbox" name="hobbies" value="y" <%=getHobbiesChecked("y",student.getHobbies())%>>
			</td>
		</tr>
		<tr>
			<td valign="top">introduction</td>
			<td colspan="3">
				<textarea cols="80" rows="6" name="introduction"><%=student.getIntroduction()%></textarea>
			</td>
		</tr>
	</table>
	<br>
	<center>
		<input type="submit" value="modify">&nbsp;
		<input type="reset" value="reset">
	</center>
	</form>
</body>
</html>

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