WebApi序列化程序将对象序列化为camel-casejson

Question

请考虑此代码：

var ResultMaster = new Master()
{
Id = Result.Id,
CityCode = Result.CityCode,
Desc = Result.Desc,
EmployeeId = Result.EmployeeId,
IsDelete = Result.IsDelete,
LastChange = Result.LastChange,
StateCode = Result.StateCode,
};
return Ok(ResultMaster);

当我调用我的Web API方法时，我得到了骆驼大小写的json:

'{"id":1,"cityCode":"001","desc":null,"employeeId":36648,"isDelete":false,"lastChange":"2021-11-25","stateCode":"01"}'

因此我可以使用对其进行反序列化

System.Text.Json.JsonSerializer.Deserialize<T>
public static async Task<T?> GetObjectFromResponse<T>(this Task<HttpResponseMessage> responseMessage)
{
var Response = await responseMessage;
string StringContent = await Response.Content.ReadAsStringAsync();
var Obj = JsonSerializer.Deserialize<T>(StringContent);
//var Obj = JsonSerializer.Deserialize<T>("{"Id":1,"CityCode":"001","Desc":null,"EmployeeId":36648,"IsDelete":false,"LastChange":"2021-11-25","StateCode":"01"}");
return Obj;
}

我在Blazor WASM中调用上面的方法，如下所示：

var Master = await _httpClient.GetAsync($"/api/Ques/GetObject?id={id}").GetObjectFromResponse<MasterDTO>();
return Master;

并且Iqet为空CCD_ 1对象(非空(。但如果我将属性名称更改为Pascal大小写(上面注释的代码(，那么我就得到了合适的对象。

如何设置API序列化程序的配置以保留属性名称？

感谢

Answer 1

只需在ConfigureServices部分添加此代码：

services.AddControllers()
.AddJsonOptions(options => 
{
options.JsonSerializerOptions.PropertyNamingPolicy = null;
});