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📄 answerzhuce.jsp

📁 jsp写的学生管理系统 可以好好看看 初学者
💻 JSP
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<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="java.sql.*" %>
<%@ page import="java.io.*" %>
<html>
<%!//处理中文字符串的函数
 public String codeToString(String str)    
 {
   String s=str;
   try
   { 
      byte tempB[]=s.getBytes("ISO-8859-1");
      s=new String(tempB);
      return s;
   }
   catch(Exception e)
   {
     return s;
   }
 }
%>
<% //接受客护端提交的数据
  String name=codeToString(request.getParameter("name"));
  if(name==null)
    name="";
  String number=codeToString(request.getParameter("number"));
  if(number==null)
    number="";
  String sex=codeToString(request.getParameter("sex"));
  if(sex==null)
    sex="";
  String  password=codeToString(request.getParameter("password"));
  if(password==null)
    password="";    
  String checkbox[]=request.getParameterValues("hobby");    
  String hobby="";    
 for(int i=0;i<checkbox.length;i++)     
  checkbox[i]=codeToString(checkbox[i])+"、";     
  for(int i=0;i<checkbox.length;i++)     
  hobby+=checkbox[i];
  String zhuanye=codeToString(request.getParameter("zhuanye"));
  if(zhuanye==null)
  zhuanye="";
  String y=codeToString(request.getParameter("year"));
  String m=codeToString(request.getParameter("month"));
  String d=codeToString(request.getParameter("day"));
  String birthday=""+y+m+d;
  if(birthday==null)
     birthday="";
  String telephone=request.getParameter("telephone");
  if(telephone==null)
    telephone="";
  String geyan=codeToString(request.getParameter("geyan"));
  if(geyan==null)
    geyan="";
%>
	   
<%//构造添加记录SQL语句
Connection con;
    Statement sql;
    ResultSet rs;
try {
       Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
       con=DriverManager.getConnection("jdbc:odbc:yonghu");
       sql=con.createStatement();
       String sqlString="insert into yonghu1 values"+"("+"'"+name+"','"+number+"','"+sex+"','"+password+"','"+hobby+"','"+zhuanye+"','"+birthday+"','"+telephone+"','"+geyan+"')";
      
	   sql.executeUpdate(sqlString);
	 
       con.close();
       }
 
 catch(SQLException e)
 {out.print(e.toString());}
 %>
<head>
<title>用户注册程序</title>
</head>
<body background="background.jpg">
<br>
<br>
<hr>
<br>
<br>
  <p width="100%" align="center"><font size=6 color=red>用户注册程序</font>
<br>
<p align=center>

<a href="main.jsp">点激此处进入登录页面</a>
</p>
</body>
</html>

 

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