如何在 URL 中将 JSON 数组作为参数传递 [英] How to pass a JSON array as a parameter in URL

问题描述

我需要在 Web 服务调用中将一些值从移动设备传递到服务器，因此我计划以 JSON 格式传递所有值，如下所示

I have an requirement to pass a some values from mobile to server in a web service call and so I am planning to pass all the values in JSON format like the below

{
    "nameservice": [
        {
            "id": 7413,
            "name": "ask"
        },
        {
            "id": 7414,
            "name": "josn"
        },
        {
            "id": 7415,
            "name": "john"
        },
        {
            "id": 7418,
            "name": "R&R"
        }
    ]
}

以下是我的服务电话

@RequestMapping("/saveName")
@ResponseBody
public String saveName(String acc)
{jsonObject = new JSONObject();
    try
    {
    );
    System.out.println(acc);
    jsonObject.accumulate("result", "saved ");
    }
    catch(Exception e)
    {
        e.printStackTrace();jsonObject.accumulate("result", "Error Occured ");
    }
    return jsonObject.toString();
}

我正在尝试通过这种方式调用上述服务

I am trying to call the above service by this way

localhost:8080/service/saveName?acc={ "nameservice": [ { "id": 7413, "name": "ask" }, { "id": 7414, "name": "josn" }, { "id": 7415, "name": "john" }, { "id": 7418, "name": "R&R" } ] }

但是输出是这样的

{ "nameservice": [ { "id": 7413, "name": "ask" }, { "id": 7414, "name": "josn" }, { "id": 7415, "name": "john" }, { "id": 7418, "name": "R

谁能告诉我为什么我没有得到所有的值?

Can any body please tell me why I am not getting all the values please?

推荐答案

我建议将正文中的 JSON 数据作为 POST 请求传递.但如果您仍想将其作为URL 中的参数，您必须像下面这样对您的 URL 进行编码，例如:-

I would suggest to pass the JSON data in the body as a POST request.But if you still want to pass this as a parameter in URL,you will have to encode your URL like below just for example:-

例如 json 是 :->{"name":"ABC","id":"1"}

for ex json is :->{"name":"ABC","id":"1"}

testurl:80/service?data=%7B%22name%22%3A%22ABC%22%2C%22id%22%3A%221%22%7D

有关 URL 编码的更多信息，请参阅下文

for more information on URL encoding refer below

https://en.wikipedia.org/wiki/Percent-encoding

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