protected override object Execute(string host, ApiAttribute attr, Hashtable table, Type genericType)
{
if (attr == null)
{
throw new FubeiSdkException("接口未设置ApiAttribute");
}
var appConfig = GalileoApiConfig.Instance.GetApiConfig(attr.Category) ?? new GalileoApiConfig.ApiConfig();
var param = new ApiRequestParam(attr)
{
AppId = appConfig.AppId,
VendorSn = appConfig.VendorSn,
BizContent = table.ContainsKey(ApiConstants.JsonTag)
? table[ApiConstants.JsonTag].ToString()
: JsonConvert.SerializeObject(table, ApiConstants.JsonSerializerSettings)
};
var paramList = ConvertToKeyValueList(param, attr);
// 根据vendorSn是否为空来确定使用AppSecret或者VendorSecret
var secret = string.IsNullOrEmpty(appConfig.VendorSn) ? appConfig.AppSecret : appConfig.VendorSecret;
var signature = SignatureGenerator.GetSign(paramList, p => p + secret);
param.Signature = signature.Signature;
paramList.Add(new KeyValuePair <string, object>(ApiConstants.Sign, signature.Signature));
var data = DoRequest(host, attr, paramList);
// 处理请求
return(AfterExecution(data, genericType, new RequestCarrier
{
Host = host,
RequestMethod = param.Method
}));
}
public ApiRequestParam(ApiAttribute attr)
{
this.Nonce = RandomStringUtil.NewRandomString(16);
this.Method = attr.Method;
this.SignMethod = attr.SignMethod;
this.Format = attr.Format;
this.Version = attr.Version;
}
private bool IsFormData(string verb, ApiAttribute apiAttr)
{
if (verb != HttpMethods.Post && verb != HttpMethods.Put)
{
return(false);
}
if (apiAttr?.BodyParameter == GenerateBodyParameter.Always ||
(!DisableAutoDtoInBodyParam && apiAttr?.BodyParameter != GenerateBodyParameter.Never))
{
return(false);
}
return(true);
}
private static IRoutePrefix GetRoutePrefix(Type interfaceType)
{
ApiAttribute apiAttribute = interfaceType.GetCustomAttribute <ApiAttribute>();
if (apiAttribute == null)
{
Type element = ((IEnumerable <Type>)interfaceType.GetInterfaces()).FirstOrDefault <Type>();
apiAttribute = (object)element != null?element.GetCustomAttribute <ApiAttribute>() : (ApiAttribute)null;
}
IRoutePrefix routePrefix = (IRoutePrefix)apiAttribute;
if (routePrefix == null)
{
IRoutePrefixAttribute iroutePrefixAttribute = interfaceType.GetCustomAttribute <IRoutePrefixAttribute>();
if (iroutePrefixAttribute == null)
{
Type element = ((IEnumerable <Type>)interfaceType.GetInterfaces()).FirstOrDefault <Type>();
iroutePrefixAttribute = (object)element != null?element.GetCustomAttribute <IRoutePrefixAttribute>() : (IRoutePrefixAttribute)null;
}
routePrefix = (IRoutePrefix)iroutePrefixAttribute;
}
return(routePrefix);
}
private IApiMethodCall ToApiMethodCall(MethodInfo methodInfo, IComponentRegistration apiEntryPointType, ApiAttribute attr, CacheAttribute cache, IEnumerable <ApiCallFilter> filters, List <ApiCallFilter> gloabalFilters)
{
var methodCall = Container.Resolve <IApiMethodCall>();
methodCall.MethodCall = methodInfo;
methodCall.Name = apiEntryPointType.Services.OfType <KeyedService>().First().ServiceKey.ToString();
methodCall.ApiClassType = apiEntryPointType.Activator.LimitType;
methodCall.HttpMethod = attr.Method;
methodCall.RoutingUrl = ExtractPath(attr.Path);
methodCall.CacheTime = cache != null ? cache.CacheTime : 0;
methodCall.Constraints = ExtractConstraints(attr.Path, attr.Method);
methodCall.RequiresAuthorization = attr.RequiresAuthorization;
methodCall.CheckPayment = attr.CheckPayment;
//Add filters
gloabalFilters.AddRange(filters);
methodCall.Filters = gloabalFilters;
return(methodCall);
}
protected override OpenApiResponse DoRequest(string host, ApiAttribute attr, List <KeyValuePair <string, object> > paramList)
{
return(HttpClientFactory.HttpRequestForOpenApi.PostRequest(host, attr, paramList));
}
private IApiMethodCall ToApiMethodCall(MethodInfo methodInfo, ContainerRegistration apiEntryPointType, ApiAttribute attr, CacheAttribute cache, PollAttribute poll, IEnumerable <ApiCallFilter> filters, List <ApiCallFilter> gloabalFilters)
{
var methodCall = Container.Resolve <IApiMethodCall>();
methodCall.MethodCall = methodInfo;
methodCall.Name = apiEntryPointType.Name;
methodCall.ApiClassType = apiEntryPointType.MappedToType;
methodCall.HttpMethod = attr.Method;
methodCall.RoutingUrl = ExtractPath(attr.Path);
methodCall.CacheTime = cache != null ? cache.CacheTime : 0;
methodCall.Constraints = ExtractConstraints(attr.Path, attr.Method);
methodCall.RequiresAuthorization = attr.RequiresAuthorization;
methodCall.SupportsPoll = poll != null;
methodCall.RoutingPollUrl = poll != null ? poll.PollUrl : string.Empty;
//Add filters
gloabalFilters.AddRange(filters);
methodCall.Filters = gloabalFilters;
return(methodCall);
}
public string PostRequest(string host, ApiAttribute attr, IEnumerable <KeyValuePair <string, object> > paramList)
{
// 创建Promise
Uri uri = new Uri(host);
var restClient = new RestClient
{
BaseUrl = uri,
UserAgent = UserAgentUtil.Instance.FinaleValue
};
// 设置WebProxy
restClient.Proxy = WebProxy;
// 设置参数
var request = new RestRequest(attr.Path, Method.POST)
{
Timeout = attr.Timeout * 1000
};
// 设置请求头
foreach (var keyValuePair in _customHeaders)
{
request.AddHeader(keyValuePair.Key, keyValuePair.Value);
}
// 请求的追踪ID，同一个请求和响应的追踪ID是相同的
var traceId = TraceIdGenerator.NewTraceId();
var remark =
$"HttpClient=RestSharp^TraceId={traceId}^Host={GalileoApiConfig.Instance.LoggerProcMaskHost?.Invoke(host) ?? host}^Method={attr.Method}^Path={attr.Path}";
switch (attr.Format)
{
// json格式，CashierApi/开放平台使用
case ApiConstants.Json:
{
var json = SensitiveKeywordManager.Instance.ReplaceSensitive(AddJsonBody(request, paramList));
GalileoLogger.Instance.Debug(
$"Action=SendRequest^Format=JSON^{remark}^Format=Json^Body={json.Replace("\\\"", "'")}");
break;
}
// 默认Form格式，CashierGw使用
default:
{
var sb = new StringBuilder();
foreach (var param in paramList)
{
if (param.Value == null)
{
continue;
}
request.AddParameter(param.Key, param.Value);
if (sb.Length != 0)
{
sb.Append("&");
}
sb.Append($"{param.Key}:({param.Value})");
}
GalileoLogger.Instance.Debug(
$"Action=SendRequest^Format=FORM^{remark}^Format=Form^Body={{{sb}}})");
break;
}
}
var startTick = Environment.TickCount;
var response = restClient.Execute(request);
var content = $"{response.Content}";
if (response.StatusCode != HttpStatusCode.OK)
{
content = string.IsNullOrEmpty(response.Content) ? "网络错误，请检查网络连接" : $"网络错误：{response.Content}";
}
GalileoLogger.Instance.Debug(
$"Action=GetResponse^{remark}^Duration={Environment.TickCount - startTick}^StatusCode={response.StatusCode}^Status={response.ResponseStatus}^Body={content}");
if (response.StatusCode != HttpStatusCode.OK)
{
throw new HttpException(Convert.ToInt32(response.StatusCode),
response.StatusDescription, (int)response.ResponseStatus, content, response.ErrorException);
}
return(response.Content);
}
protected abstract object Execute(string host, ApiAttribute attr, Hashtable table, Type genericType);
protected abstract T DoRequest(string host, ApiAttribute attr, List <KeyValuePair <string, object> > paramList);
