最新修复案例 - HDFix

${bean.title}

标题：${bean.name}
链接：${bean.url}

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渲染不出来数据内容：There could be several reasons why the data is not being rendered correctly. Here are a few things you can check:

1. Make sure that the paperlist attribute is properly set in the servlet or controller class before forwarding the request to this JSP page. You can verify this by printing the value of paperlist before forwarding the request.
2. Check if the JSTL library is properly imported and configured in your project. You should have the JSTL library (e.g., jstl-1.2.jar) in your classpath, and you should have the JSTL taglib declaration at the top of your JSP page, like this: <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
3. Ensure that the paperlist attribute is a valid collection object (e.g., List, ArrayList) and that it contains the necessary data. You can debug this by printing the size of paperlist before the forEach loop.
4. Check if the JSP page has access to the necessary classes. Make sure that the com.hdfix.* package is properly imported and that the necessary classes are available in your project.
5. Verify that the JSP page is being accessed correctly. Check the URL and make sure that the request is reaching the correct JSP page.

By checking these points, you should be able to identify and resolve the issue with rendering the data.