target.jsp 743 B

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  1. <%--
  2. Created by IntelliJ IDEA.
  3. User: x'b'w
  4. Date: 2021/5/21
  5. Time: 18:49
  6. To change this template use File | Settings | File Templates.
  7. --%>
  8. <%@ page contentType="text/html;charset=UTF-8" language="java" %>
  9. <html>
  10. <head>
  11. <title>作用域</title>
  12. </head>
  13. <body>
  14. <h1>target</h1>
  15. <%-- request--%>
  16. <%
  17. String name =(String) request.getAttribute("name");
  18. %>
  19. <%-- <%=--%>
  20. <%-- //name--%>
  21. <%-- %>--%>
  22. <%--session--%>
  23. <%
  24. String name01 = (String) session.getAttribute("name02");
  25. %>
  26. <%-- <%=--%>
  27. <%-- // name01--%>
  28. <%-- %>--%>
  29. <%--application--%>
  30. <%
  31. String name02 = (String) application.getAttribute("name03");
  32. %>
  33. <%=
  34. name02
  35. %>
  36. </body>
  37. </html>