AutoMapper how to map a CamelCase Dictionary<string, object> to a PascalCase C# object

问题

I'm trying to map a Dictionary<string, object> where properties are keyed with Camel casing to a C# object with Pascal casing:

var id = Guid.NewGuid();
var dto = new Dictionary<string, object> {
    { "id", id.ToString() },
    { "value", "some value" },
};

var mapper = new MapperConfiguration(cfg => { }).CreateMapper();
var result = mapper.Map<TestClass>(dto);

var expected = new TestClass {
    Id = id,
    Value = "some value",
};

result.Should().BeEquivalentTo(expected);

If I put the dictionary keys as PascalCase, it works out of the box. I'm guessing I need a custom INamingConvention, but the documentation isn't quite clear about what it should be like...

Can someone help me with that?

using Automapper v7.0.1

Yes, I could do it the long way and map it manually, I know

---

Edit

There is a closed issue in AutoMapper's github repo: https://github.com/AutoMapper/AutoMapper/issues/2903

来源：https://stackoverflow.com/questions/52430461/automapper-how-to-map-a-camelcase-dictionarystring-object-to-a-pascalcase-c-s