public async Task <T> GetAsync <T>(string requestUri)
{
var httpResponse = await _httpClient.GetAsync(requestUri);
var content = await httpResponse.Content.ReadAsStringAsync();
var deserializedItems = _jsonHelper.Deserialize <T>(content);
return(deserializedItems);
}
public void SerializeThenDeserialize()
{
for (var i = 0; i < Count; i++)
{
JsonHelper.Deserialize <Price>(JsonHelper.Serialize(Price));
}
}
/// <summary>
/// 将 JSON 字符串反序列化为对象。
/// </summary>
/// <typeparam name="T">对象类型。</typeparam>
/// <param name="json">要反序列化的 JSON 字符串。</param>
/// <returns>反序列化后的对象。</returns>
public static T Deserialize <T>(string json)
{
if (s_JsonHelper == null)
{
throw new Exception("JSON helper is invalid.");
}
try
{
return(s_JsonHelper.Deserialize <T>(json));
}
catch (Exception exception)
{
if (exception is Exception)
{
throw;
}
throw new Exception(string.Format("Can not convert to object with exception '{0}'.", exception.ToString()), exception);
}
}
public Product[] GetData()
{
var jsonFilePath = _configuration.Configuration.JsonFilePath;
Product[] products = _jsonHelper.Deserialize <Product[]>(_fileHelper.ReadTextFile(jsonFilePath));
return(products);
//debug code here//
//string lines = "";
//foreach (Product p in products)
//{
// for (int i = 0; i<5; i++)
// {
// lines += p?.Reviews?[i].Customer + "\t" + p?.Reviews?[i].Comment + "\n";
// }
// //lines += p.Reviews?[0]?.Customer + "\t" + p.Reviews?[0] + "\n";
//}
//_fileHelper.WriteTextFile("C:/Users/nionsong/Desktop/output.txt", lines);
//return products;
//end debug code//
}
public Product[] GetData()
{
String jsonFilePath;
if (ExecutionMode.IsRunningAsUwp())
{
jsonFilePath = Path.Combine(AppFolders.Current, "desktop", _configuration.Configuration.JsonFilePath);
}
else
{
jsonFilePath = _configuration.Configuration.JsonFilePath;
}
return(_jsonHelper.Deserialize <Product[]>(_fileHelper.ReadTextFile(jsonFilePath)));
}
private static TextScenario GetTextScenario(DbWorkflowStepItem item, IJsonHelper jsonHelper)
{
Result <IEnumerable <Question> > result = jsonHelper.Deserialize <IEnumerable <Question> > (item.Content);
if (result.IsFailure)
{
throw new Exception(string.Format("Could not deserialize TextScenario workflow step item content to IEnumerable<Question>. Code: {0}", item.Code));
}
return(new TextScenario {
Id = item.Id,
Code = item.Code,
CultureCode = item.CultureCode,
Questions = result.Value,
LastModified = item.LastModified,
DateCreated = item.DateCreated
});
}
private static SimpleQuestion GetSimpleQuestion(DbWorkflowStepItem item, IJsonHelper jsonHelper)
{
Result <Question> result = jsonHelper.Deserialize <Question> (item.Content);
if (result.IsFailure)
{
throw new Exception(string.Format("Could not deserialize SimpleQuestion workflow step item content to Question. Code: {0}", item.Code));
}
return(new SimpleQuestion {
Id = item.Id,
Code = item.Code,
CultureCode = item.CultureCode,
Question = result.Value,
LastModified = item.LastModified,
DateCreated = item.DateCreated
});
}
/// <summary>
/// 反序列化
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="json"></param>
/// <returns></returns>
public T Deserialize <T>(string json) where T : class
{
return(jsonHelper.Deserialize <T>(json));
}
public ConfigurationService(IFileHelper fileHelper, IJsonHelper jsonHelper)
{
Configuration = jsonHelper.Deserialize <ConfigurationModel>(fileHelper.ReadTextFile(ConfigurationFilePath));
}
public Product[] GetData()
{
var jsonFilePath = _configuration.Configuration.JsonFilePath;
return(_jsonHelper.Deserialize <Product[]>(_fileHelper.ReadTextFile(_fileHelper.ActualPath + jsonFilePath)));
}