📄 login.jsp
字号:
<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="law.user" %>
<%@ page import="java.util.*"%>
<%@ page import="java.sql.*"%>
<%!
public String codeString(String s){
String str=s;
try{
byte b[]=str.getBytes("ISO-8859-1");
str=new String (b);
return str;
}catch(Exception e){return str;}
}
%>
<%!
public String formatString(String s){
//add format way here
return s;
}
%>
<html>
<head><title>login</title></head>
<body>
<center>
<%
String id,password,login;
id=request.getParameter("id");
if(id==null)id="";
password=request.getParameter("password");
if(password==null)password="";
if(id.equals("")){
out.print("<center><font color=#FF0000>您输入的用户帐号为空!</font><br><a href='index.htm'>返回 </a></center>");
}
else{
id=codeString(id);
id=formatString(id);
password=codeString(password);
password=formatString(password);
%>
<jsp:useBean id="log" class="law.user" scope="session"/>
<jsp:setProperty name="log" property="id" value="<%=id%>"/>
<jsp:setProperty name="log" property="password" value="<%=password%>"/>
<%
log.checkID();
login=log.getLogin();
if(login==null)login="";
if(login.equals("true")){
response.sendRedirect("showitem.jsp");
}
else {
out.print("<font color=#FF0000>您登陆失败!请确认用户名和密码。<br><a href='index.htm'>返回 </a>");
}
}
%>
</center>
</body>
</html>
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