活水洗地的工程拐点:从“可用”到“好用”,活水洗地如何完成关键一跃
2026-01-28
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<%
pageContext.setAttribute("name","zhangsan"); out.println("test1.jsp: "); out.println(pageContext.getAttribute("name")); out.println("<p>"); pageContext.include("test2.jsp"); %> |
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<%
out.println("test2.jsp: "); out.println(pageContext.getAttribute("name")); %> |
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<%
request.setAttribute("name","zhangsan"); out.println("test1.jsp: "); out.println(request.getAttribute("name")); out.println("<p>"); pageContext.include("test2.jsp"); %> |
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<%
out.println("test2.jsp: "); out.println(request.getAttribute("name")); %> |
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pageContext.include("test2.jsp");
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<%
#p#分页标题#e#session.setAttribute("name","zhangsan"); %> |
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<%
out.println("test2.jsp: "); out.println(session.getAttribute("name")); %> |
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<%
application.setAttribute("name","zhangsan"); %> |
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<%
out.println("test2.jsp: "); out.println(application.getAttribute("name")); %> |
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