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<html>
<head><title></title></head>
<body>
<%@page import="java.lang.*" %>
<%! Object myobject; %>
getClass:<%=page.getClass() %>
<br>HashCode:<%=page.hashCode() %>
<br>toString:<%=page.toString() %>
<br>equals:<%=page.equals(myobject) %>
<br>equals:<%=page.equals(this) %>
</body>
</html>
显示结构:
getClass:class org.apache.jsp.page_jsp
HashCode:22563196
toString:org.apache.jsp.page_jsp@158497c
equals:false
equals:true
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