Net Core中webapi接口返回結果json化

一、首先在Net Core中接口返回結果json化需要在Startup配置類中ConfigureServices方法中配置服務設置

 services.AddControllers(

            ).AddNewtonsoftJson(options =>
            {
                //忽略循環引用
                options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
                //設置時間格式
                options.SerializerSettings.DateFormatString = "yyyy-MM-dd HH:mm:ss";
                //
                options.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();

            });