📄 register2.jsp
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<!--register2.jsp-->
<%@ page contentType="text/html;charset=gb2312"%>
<%!
public String codeString(String s){
//显示中文
String str=s;
try{
byte b[]=str.getBytes("ISO-8859-1");
str=new String (b);
return str;
}catch(Exception e){return str;}
}
%>
<body bgcolor="#C0C0C0">
<%
String id,name,pwd,pwdr,sex,mail,addr,call,intr,success;
//get info
id=request.getParameter("id");
if(id==null)id="";
id=codeString(id);
name=request.getParameter("name");
if(name==null)name="";
name=codeString(name);
pwd=request.getParameter("pwd");
if(pwd==null)pwd="";
pwd=codeString(pwd);
pwdr=request.getParameter("pwdr");
if(pwdr==null)pwdr="";
pwdr=codeString(pwdr);
sex=request.getParameter("sex");
if(sex==null)sex="";
sex=codeString(sex);
mail=request.getParameter("mail");
if(mail==null)mail="";
mail=codeString(mail);
addr=request.getParameter("addr");
if(addr==null)addr="";
addr=codeString(addr);
call=request.getParameter("call");
if(call==null)call="";
call=codeString(call);
intr=request.getParameter("intr");
if(intr==null)intr="";
intr=codeString(intr);
//check info
if(
id.equals("")||
name.equals("")||
pwd.equals("")||
pwdr.equals("")||
sex.equals("")||
mail.equals("")||
addr.equals("")||
call.equals("")
){
out.println("<center><font color=#FF0000>输入不能为空！</font><br></center>");
%>
<jsp:include page="register1.jsp" flush="true"/>
<%
}
else if(!pwd.equals(pwdr)){
out.println("<center><font color=#FF0000>两次密码不同！</font><br></center>");
%>
<jsp:include page="register.htm" flush="true"/>
<%
}
else if(mail.indexOf('@',0)==-1||mail.indexOf('.',0)==-1||mail.length()<6){
out.println("<center><font color=#FF0000>电邮地址有错！</font><br></center>");
%>
<jsp:include page="register1.jsp" flush="true"/>
<%
}
else{
//show info
out.println("id:"+id+"<br>");
out.println("name:"+name+"<br>");
out.println("pwd:"+pwd+"<br>");
out.println("pwdr:"+pwdr+"<br>");
out.println("sex:"+sex+"<br>");
out.println("mail:"+mail+"<br>");
out.println("addr:"+addr+"<br>");
out.println("call:"+call+"<br>");
out.println("intr:"+intr+"<br>");
Integer userNum=(Integer)application.getAttribute("userNum");
if(userNum==null){
userNum=new Integer(1);
application.setAttribute("userNum",userNum);
}
else{
userNum=new Integer(userNum.intValue()+1);
application.setAttribute("userNum",userNum);
}
userNum=(Integer)application.getAttribute("userNum");
out.println("您是本次服务器开启后第"+userNum.intValue()+"个注册的用户。<br>");
}
%>
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