如何在JSP中检索内容/文件? [英] How to retrieve the content/file in JSP?

问题描述

我对JSP有疑问.我的服务器中有一个JSON文件，内容如下:

I have a question about the JSP. I have a JSON file in the server and the content is like the following:

{ "class":
    {
        "number": 2,
        "student": 
        {
        "name": "Tom",
        "age": 1
        },
        "student": 
        {
        "name": "May",
        "age": 2
        }
    }
}  

当我键入URL(例如1.1.1.1)时，它将显示如上的内容.

when I type the URL (e.g. 1.1.1.1), it will display the content like the above.

并且，在我的JSP页面中，我已调用此url以显示JSON内容.但是，我不知道使用WHAT对象/或类来调用和检索文件.

And, in my JSP page, I have call this url in order to display the JSON content. However, I don't know use WHAT object/or class to call and retrieve the file.

JSP/Java是否提供某些类?谁能帮我?谢谢.

Does the JSP/Java provide some classes do that? Can anyone help me? Thank you.

推荐答案

您可以使用 此处是该示例一样

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