system.text.json

问题 I'm migrating from Newtonsoft.Json to System.Text.Json in my .NET Core 3.0 application. I'm trying to ignore false values. In System.Text.Json I found the option to ignore null values: JsonSerializerOptions.IgnoreNullValues = true; But I cannot find the option to ignore false values in System.Text.Json . Does someone know how can this be achieved with System.Text.Json ? Or if someone know the equivalent of Newtonsoft DefaultValueHandling = DefaultValueHandling.Ignore option that would be

问题 I have a simple model that I used as a request payload public class CommandRequest { public CommandType Type { get; set; } public dynamic Attributes { get; set; } } In controller action I need to read some property from dynamic Attributes public async Task<IActionResult> Commands([FromBody] CommandRequest requestBody) { string name = requestBody.Attributes.Name; ... } Got the following exception: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: 'System.Text.Json.JsonElement' does not

问题 I have a simple model that I used as a request payload public class CommandRequest { public CommandType Type { get; set; } public dynamic Attributes { get; set; } } In controller action I need to read some property from dynamic Attributes public async Task<IActionResult> Commands([FromBody] CommandRequest requestBody) { string name = requestBody.Attributes.Name; ... } Got the following exception: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: 'System.Text.Json.JsonElement' does not

来源： https://stackoverflow.com/questions/58106558/ignore-property-when-null-using-the-new-net-core-3-0-json

来源： https://stackoverflow.com/questions/58106558/ignore-property-when-null-using-the-new-net-core-3-0-json

来源： https://stackoverflow.com/questions/62085535/override-tostring-is-not-working-in-abstract-class-net-core-3-1

来源： https://stackoverflow.com/questions/64059550/system-json-net-deserializing-a-taskt-fails-no-parameterless-constructor

来源： https://stackoverflow.com/questions/64059550/system-json-net-deserializing-a-taskt-fails-no-parameterless-constructor

来源： https://stackoverflow.com/questions/63938386/issue-returning-a-json-associative-array-from-an-asp-net-core-web-api

来源： https://stackoverflow.com/questions/58469794/c-net-core3-0-system-text-json-jsonserializer-serializeasync