当使用.net中的Hug REST端点时,JSON具有嵌入字符。下面是一个完全失败的例子。非常感谢您的帮助。你知道吗
Python
@hug.post('/test')
def test(response, body=None):
input = body.get('input')
print('INSIDE TEST ' + input)
if input:
dict = {"lastname":"Jordan"}
dict["firstname"] = input
return json.dumps(dict, sort_keys=True, default=str)
.NET(只能使用.NET 3.5)
private static object GetParsedData(string data)
{
var posturl = "http://localhost:8000/test";
try
{
using (var client = new WebClient())
{
// upload values is the POST verb
var values = new NameValueCollection()
{
{ "input", data },
};
var response = client.UploadValues(posturl, values);
var responseString = Encoding.UTF8.GetString(response);
var settings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
MissingMemberHandling = MissingMemberHandling.Ignore
};
JObject rss = JObject.Parse(responseString);
Console.WriteLine((string)rss["lastname"]);
}
}
catch (WebException ex)
{
if (ex.Response is HttpWebResponse)
{
var code = ((HttpWebResponse)ex.Response).StatusCode;
var desc = ((HttpWebResponse)ex.Response).StatusDescription;
}
//_logger.Error(ex.Message);
}
return false;
}
responseString如下所示:
"\"{\\\"firstname\\\": \\\"Mike\\\", \\\"lastname\\\": \\\"Jordan\\\"}\""
你知道吗JObject.解析抛出错误:
Newtonsoft.Json.JsonReaderException:
'Error reading JObject from JsonReader. Current JsonReader item is not an object: String. Path '', line 1, position 53.
解决方法-如果我对responseString JObject正确解析做了这样可怕的事情:
str = str.Replace("\\", "");
str = str.Substring(1, len - 2);
怎么回事?你知道吗
默认的hugoutput format是json;不需要对返回值调用
json.dumps
,hug将自动执行此操作。你知道吗相关问题 更多 >
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