获取所有html表单参数名称&使用球衣的价值 [英] Get all html form param name & value using jersey

问题描述

我有一个html表单，其中包含这样的元素

I have a html form which contains elements like this

<input type="text" value="Val1" name="Name1"/>
<input type="text" value="Val2" name="Name2"/>
<input type="hidden" value="Val3" name="Name3"/>

在服务器端，我使用Jersey实现来捕获表单名称和值.有没有办法像这样

On server side, i use Jersey implementation to capture the form name and values. Is there a way to capture all of the above in a single Map like this

Name1 ==> Val1 名称2 ==> Val2 名称3 ==> Val3

Name1 ==> Val1 Name2 ==> Val2 Name3 ==> Val3

我了解使用@FormParam可以捕获变量中的表单值.但是我需要捕获表单元素的名称以及值.

I understand that using @FormParam, i can capture the form value in a variable . But i need to capture the form element name as well as value.

感谢您的帮助.

推荐答案

为方法提供类型为MultivaluedMap<String,String>的参数.需要实现为该类型提供MessageBodyReader，以响应媒体类型application/x-www-form-urlencoded(规范的第4.2.4节).像这样:

Give your method an argument of type MultivaluedMap<String,String>. Implementations are required to provide a MessageBodyReader for this type that responds to the media type application/x-www-form-urlencoded (§4.2.4 of the spec). So something like:

@POST
@Consumes("application/x-www-form-urlencoded")
public Response foo(MultivaluedMap<String, String> form) {
    ...
}

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