📄 modify_student_information2.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage=""
import="utility.*"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>管理学生信息</title>
</head>
<body>
<%
try{
Connection con = DBConnection.getConnection();
Statement stmt = con.createStatement();
String strSql = "SELECT * FROM student"
+ " WHERE stuUnifiedNo ='" + request.getParameter("jwtyNumber")+"'";
ResultSet rs = stmt.executeQuery(strSql);
if (!rs.next()){
out.println("系统中不存在编号为"+request.getParameter("jwtyNumber")+"的学生信息!");
out.println("<p><input type='button' name='back' id='back' value='返回' onClick='javascript:history.go(-1)'></p>");
}
else {
%>
<table width="100%" border="1">
<tr>
<td bgcolor="#00CCFF"><div align="center">
<h1>修改单个学生信息</h1>
</div></td>
</tr>
<tr>
<td>
<div align="center">修改学生信息:</div>
<form method="post" action="./servlet/modifyStudent" name=modifyInfo>
<center>
<pre>
教委统一编号:<input type="text" name="jwtyNumber" size=30 value=<%=rs.getString("stuUnifiedNo") %>><br>
班级编号: <input type="text" name="bjNumber" size=30 value=<%=rs.getString("classNo")%>><br>
班内编号: <input type="text" name="bnNumber" size=30 value=<%=rs.getString("stuNo")%>><br>
姓名: <input type="text" name="studentName" size=30 value=<%=rs.getString("stdName") %>><br>
性别: <input type="text" name="gender" size=30 value=<%=rs.getString("stdSex") %>><br>
家庭住址: <input type="text" name="address" size=30 value=<%=rs.getString("stdAddr") %>><br>
电话: <input type="text" name="phoneNumber" size=30 value=<%=rs.getString("stdPhone") %>><br>
密码: <input type="password" name="password" size=30 value=<%=rs.getString("stdPass") %>><br>
年级: <input type="text" name="grade" size=30 value=<%=rs.getString("stdGrade") %>><br>
学历: <input type="text" name="xueLi" size=30 value=<%=rs.getString("stdAntecedent") %>><br>
入学时间: <input type="text" name="enterTime" size=30 value=<%=rs.getDate("stdEnterTime") %>><br>
照片名: <input type="text" name="photoName" size=30 value=<%=rs.getString("photoName") %>><br>
奖惩描述:
<textarea NAME="jcDescription" ROWS=6 COLS=64 value=<%=rs.getString("JCDescription") %>></textarea>
<input type="button" name="sub" value="修改信息" onClick="doCheck()">
</pre>
</center>
</form>
</td>
</tr>
</table>
<%
}
}
catch(Exception e){
out.println("修改失败!请检查输入格式或者数据库连接!");
out.println("<p><input type='button' name='back' id='back' value='返回' onClick='javascript:history.go(-1)'></p>");
}
%>
</body>
</html>
<script type="text/javascript">
function doCheck(){
if(modifyInfo.jwtyNumber.value=="" || modifyInfo.bjNumber.value==""
||modifyInfo.bnNumber.value==""||modifyInfo.studentName.value==""
||modifyInfo.gender.value==""||modifyInfo.password.value==""
||modifyInfo.grade.value==""
||modifyInfo.xueLi.value==""||modifyInfo.enterTime.value==""){
alert("输入错误,请检查输入信息!");
return;
}
else modifyInfo.submit();
}
</script>
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