Question

我正在使用Spring RestTemplate与请求正文进行GET调用。

所以我正在使用其余模板进行一系列Web服务调用。对于它们中的每一个，它们都支持获取将查询作为请求主体参数传递的资源。我使用以下内容传递身体：

 Map<String, String> requestBody = new HashMap<String, String>();
 requestBody.put("type", "Sandwich");
 requestBody.put("flavor", "blueberry");
 MultiValueMap<String, Map<String, String>> body = constructQueries(requestBody); //see below
 HttpEntity request = new HttpEntity(body, headers);
 ResponseEntity<T> response = restTemplate.exchange("http://myurl.com/ids", HttpMethod.GET, request, type);

我按照以下方式构建正文：

private MultiValueMap<String, Map<String, String>> constructQueries(Map<String, String> pBody){
    MultiValueMap<String, Map<String, String>> body = new LinkedMultiValueMap<String, Map<String, String>>();
    //List<Map<String, String>> queryLists = new ArrayList<Map<String, String>>();
    for (Map.Entry<String, String> entry : pBody.entrySet())
    {
        Map<String, String> singleQuery = new HashMap<String, String>();
        singleQuery.put("field", entry.getKey());
        singleQuery.put("value", entry.getValue());
        body.add("query", singleQuery);                 
    }

    return body;
}

我的身体（用JSON）应该是这样的：

{ "query": [ { "field" : "type", "value": "Sandwich" } , { "field" : "flavor", "value": "blueberry" }] }

但是当我看到服务器端收到的请求时，身体根本没有通过。休息模板不支持GET调用的传递体吗？

Spring RestTemplate传递响应的类型

0 个答案: