我正在开发一个关于C＃的应用程序，我正在使用amadeus库进行C＃。 我试图获得看起来像这样的AirportAutocomplete响应：
[
{
"value": "MAD",
"label": "Adolfo Suárez Madrid–Barajas Airport [MAD]"
}
]
由于响应在括号内，它不仅是一个AiportAutocompleteResponse类，更像是一个数组或者AirportAutocompleteResponse类的列表。如果在搜索中有更多匹配，我会收到this example的回复。
AirportAutocompleteResponse类：
public partial class AirportAutocompleteResponse : IEquatable<AirportAutocompleteResponse>
{
/// <summary>
/// Initializes a new instance of the <see cref="AirportAutocompleteResponse" /> class.
/// </summary>
public AirportAutocompleteResponse()
{
}
/// <summary>
/// The 3 letter IATA location code of the given city or airport. You can use this as an input parameter for a flight low-fare or inspiration search.
/// </summary>
/// <value>The 3 letter IATA location code of the given city or airport. You can use this as an input parameter for a flight low-fare or inspiration search.</value>
[DataMember(Name="value", EmitDefaultValue=false)]
public string Value { get; set; }
/// <summary>
/// The name of this airport, in UTF-8 format, prefixed with the name of the city if it is not already incorporated in the name of the airport, and appended with the location's IATA code (as in value), enclosed in square brackets.
/// </summary>
/// <value>The name of this airport, in UTF-8 format, prefixed with the name of the city if it is not already incorporated in the name of the airport, and appended with the location's IATA code (as in value), enclosed in square brackets.</value>
[DataMember(Name="label", EmitDefaultValue=false)]
public string Label { get; set; }
/// <summary>
/// Returns the string presentation of the object
/// </summary>
/// <returns>String presentation of the object</returns>
public override string ToString()
{
var sb = new StringBuilder();
sb.Append("class AirportAutocompleteResponse {\n");
sb.Append(" Value: ").Append(Value).Append("\n");
sb.Append(" Label: ").Append(Label).Append("\n");
sb.Append("}\n");
return sb.ToString();
}
/// <summary>
/// Returns the JSON string presentation of the object
/// </summary>
/// <returns>JSON string presentation of the object</returns>
public string ToJson()
{
return JsonConvert.SerializeObject(this, Formatting.Indented);
}
/// <summary>
/// Returns true if objects are equal
/// </summary>
/// <param name="obj">Object to be compared</param>
/// <returns>Boolean</returns>
public override bool Equals(object obj)
{
// credit: http://stackoverflow.com/a/10454552/677735
return this.Equals(obj as AirportAutocompleteResponse);
}
/// <summary>
/// Returns true if AirportAutocompleteResponse instances are equal
/// </summary>
/// <param name="other">Instance of AirportAutocompleteResponse to be compared</param>
/// <returns>Boolean</returns>
public bool Equals(AirportAutocompleteResponse other)
{
// credit: http://stackoverflow.com/a/10454552/677735
if (other == null)
return false;
return
(
this.Value == other.Value ||
this.Value != null &&
this.Value.Equals(other.Value)
) &&
(
this.Label == other.Label ||
this.Label != null &&
this.Label.Equals(other.Label)
);
}
/// <summary>
/// Gets the hash code
/// </summary>
/// <returns>Hash code</returns>
public override int GetHashCode()
{
// credit: http://stackoverflow.com/a/263416/677735
unchecked // Overflow is fine, just wrap
{
int hash = 41;
// Suitable nullity checks etc, of course :)
if (this.Value != null)
hash = hash * 59 + this.Value.GetHashCode();
if (this.Label != null)
hash = hash * 59 + this.Label.GetHashCode();
return hash;
}
}
}
用于调用API的函数：
public AirportAutocompleteResponse AirportAutocomplete (string apikey, string term)
{
ApiResponse<AirportAutocompleteResponse> response = AirportAutocompleteWithHttpInfo(apikey, term);
return response.Data;
}
/// <summary>
/// The Airport Autocomplete API provides a simple means to find an IATA location code for flight search based on a city or airport name. The API is fully JQuery-Autocomplete compatible to enable you to quickly build a drop-down list for your users to find the right airport easily. Given the start of any word in an airport's official name, a city name, or the start of an IATA code, this API provides the full name and IATA location code of the city or airport, for use in flight searches. Only major cities and civilian airports with several commercial flights per week are included by default. The response provides up to 20 possible matches, sorted by importance, in a <a href=\"http://jqueryui.com/autocomplete/\">JQuery UI Autocomplete</a> compatible format. <a href=\"https://github.com/amadeus-travel-innovation-sandbox/sandbox-content/blob/master/airport-autocomplete-template.html\">This sample implementation</a> using JQuery UI may help. This API uses data from the OpenTravelData project, see https://github.com/opentraveldata/opentraveldata/blob/master/opentraveldata/optd_por_public.csv.\n\nThe value returned is the IATA location code. The label returned is always in UTF-8 format, with the airport official name (which is often in the native language), in the format of English City Name (if not already included in the airport name).
/// </summary>
/// <param name="apikey">API Key provided for your account, to identify you for API access</param>
/// <param name="term">Search term that should represent some part of a city or airport name.</param>
/// <returns>ApiResponse of AirportAutocompleteResponse</returns>
public ApiResponse< AirportAutocompleteResponse > AirportAutocompleteWithHttpInfo (string apikey, string term)
{
// verify the required parameter 'apikey' is set
if (apikey == null)
throw new ApiException(400, "Missing required parameter 'apikey' when calling DefaultApi->AirportAutocomplete");
// verify the required parameter 'term' is set
if (term == null)
throw new ApiException(400, "Missing required parameter 'term' when calling DefaultApi->AirportAutocomplete");
var path_ = "/airports/autocomplete";
var pathParams = new Dictionary<String, String>();
var queryParams = new Dictionary<String, String>();
var headerParams = new Dictionary<String, String>(Configuration.DefaultHeader);
var formParams = new Dictionary<String, String>();
var fileParams = new Dictionary<String, FileParameter>();
Object postBody = null;
// to determine the Content-Type header
String[] httpContentTypes = new String[] {
};
String httpContentType = Configuration.ApiClient.SelectHeaderContentType(httpContentTypes);
// to determine the Accept header
String[] httpHeaderAccepts = new String[] {
"application/json"
};
String httpHeaderAccept = Configuration.ApiClient.SelectHeaderAccept(httpHeaderAccepts);
if (httpHeaderAccept != null)
headerParams.Add("Accept", httpHeaderAccept);
// set "format" to json by default
// e.g. /pet/{petId}.{format} becomes /pet/{petId}.json
pathParams.Add("format", "json");
if (apikey != null) queryParams.Add("apikey", Configuration.ApiClient.ParameterToString(apikey)); // query parameter
if (term != null) queryParams.Add("term", Configuration.ApiClient.ParameterToString(term)); // query parameter
// make the HTTP request
IRestResponse response = (IRestResponse) Configuration.ApiClient.CallApi(path_,
Method.GET, queryParams, postBody, headerParams, formParams, fileParams,
pathParams, httpContentType);
int statusCode = (int) response.StatusCode;
if (statusCode >= 400)
throw new ApiException (statusCode, "Error calling AirportAutocomplete: " + response.Content, response.Content);
else if (statusCode == 0)
throw new ApiException (statusCode, "Error calling AirportAutocomplete: " + response.ErrorMessage, response.ErrorMessage);
return new ApiResponse<AirportAutocompleteResponse>(statusCode,
response.Headers.ToDictionary(x => x.Name, x => x.Value.ToString()),
(AirportAutocompleteResponse) Configuration.ApiClient.Deserialize(response, typeof(AirportAutocompleteResponse)));
}
我想做什么来从响应中检索信息，以便我可以在以后使用它，这是我迄今为止所尝试的：
string apiKey = "MyApiKey"; //Not shown for obvious reasons
DefaultApi Amadeus = new DefaultApi("https://api.sandbox.amadeus.com/v1.2");
AirportAutocompleteResponse response = Amadeus.AirportAutocomplete(apiKey, "adolfo suarez");
textBox3.Text = response.ToString();
/**********************TRIED*************************/
/*****USING A LIST*****/
/*
List<AirportAutocompleteResponse> response = Amadeus.AirportAutocomplete(apiKey, "adolfo suarez");
textBox3.Text = response.ToString();
*/ //Does not compile since the response its not a list
/*****AS ARRAY*****/
//AirportAutocompleteResponse[] response = Amadeus.AirportAutocomplete(apiKey, "adolfo suarez");
//textBox3.Text = response.ToString(); //Doesnt work neither
/*****AS STRING*****/
/*
string response = Amadeus.AirportAutocomplete(apiKey, "adolfo suarez").ToString();
textBox3.Text = response.ToString();
*/ //DOESNT WORK
我得到它的例外：
IO.Swagger.dll中出现未处理的“IO.Swagger.Client.ApiException”类型异常 附加信息：无法将当前JSON数组（例如[1,2,3]）反序列化为类型“IO.Swagger.Model.AirportAutocompleteResponse”，因为该类型需要JSON对象（例如{“name”：“value”}） 正确地反序列化。 要修复此错误，请将JSON更改为JSON对象（例如{“name”：“value”}）或将反序列化类型更改为数组或实现集合接口的类型（例如，ICollection，IList），如List 可以从JSON数组反序列化。 JsonArrayAttribute也可以添加到类型中，以强制它从JSON数组反序列化。
由于AirportAutocomplete它的一个类，并且响应似乎是AirportAutocomplete类的列表或数组，我之前得到了异常提及，我尝试使用列表来获取响应和数组如上所示，但没有任何作用。我以前似乎有些人遇到过这个问题，他们通过
解决了这个问题Deserialize<AiportAutocomplete>
as
Deserialize<List<AiportAutocomplete>>
但是因为我使用了API类，所以我无法改变它。 ¿有没有办法解决这个问题而无需自己进行反序列化？
对于扩展程序感到抱歉，但我希望包含所有可能有用的信息。
答案 0 :(得分：3)
感谢您突出这个问题Obito，我能够重现它。正如上面提到的Rup，这确实是the Swagger Specification that is used to build our client library中的一个错误。
我已修复错误，并确认它现在正在为我工作。 如果它仍然不适合您，请告诉我们，否则请随时将此答案标记为正确;）