login.html
复制代码代码如下:
<script>
功能请求(id,url){
oscript = document.getElementById(id);
var head = document.getElementsbytagname(“ head”)。项目(0);
如果(oscript){
head.removechild(oscript);
}
oscript = document.createelement(“ script”);
oscript.setAttribute(“ src”,url);
oscript.setAttribute(“ id”,id);
oscript.setAttribute(“ type”,“ text/javaScript”);
oscript.setAttribute(“语言”,“ JavaScript”);
head.appendchild(oscript);
返回oscript;
}
功能UserLogin(){
var用户名= document.getElementById('name')。值;
var password = document.getElementById('password')。值;
//警报(用户名+“ - ”+密码);
var url ='http://127.0.0.1:8080/easycms/login.jsp?name ='+encodeuri(username)+'&password ='+encodeuri(password)+' .getTime();
// alert(“ url =”+url);
var login = request(“ loginScript”,url);
}
功能myloginstate(state){
警报(“ RET:”+状态);
如果(状态== 0)
{
警报(“登陆成功”);
}
别的
{
警报(“登陆失败”);
}
}
</script>
<身体>
用户名:<input name =“ name” id =“ name” type =“ text” />
密码:<input name =“密码” ID =“密码” type =“密码” />
<input name =“” value =“ login” type =“ button” onclick =“ userLogin();” />
</body>
login.jsp
复制代码代码如下:
<%@ page语言=“ java” import =“ java.util。*” pageencoding =“ utf-8”%>
<%
字符串名称= request.getParameter(“ name”);
字符串密码= request.getParameter(“密码”);
if(name.equals(“ admin”)&& password.equals(“ admin”))
{
request.getSession()。setAttribute(“ admin”,“ admin”);
%>
myloginstate(“ 0”);
<%
}
别的
{
%>
myloginstate(“ 1”);
<%
}
%>