📄 welcome.jsp
字号:
<!doctype html public "-//w3c//dtd html 4.0 transitional//en" "http://www.w3.org/TR/REC-html40/strict.dtd">
<html>
<body>
Welcome to logon appB:
<%= request.getRemoteUser() %>! <br>
<% if(request.getUserPrincipal() != null)
{
out.println("User" + request.getUserPrincipal().getName() + " login.");
} else{
out.println("missing login user info!");
}
%> <br>
<a href=/appA/welcome.jsp>go to appA</a><br></br>
session info:
<%session.setAttribute("appB.app", "appB");%><br>
session id=<%=session.getId()%><br>
appA=<%=session.getAttribute("appA.app")%><br>
appB=<%=session.getAttribute("appB.app")%>
</body>
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