.Net Core解决WebAPI中返回时间格式带T的问题_实用技巧_

using System; namespace WebApiTest { public class Order { public int ID { get; set; } public DateTime OrderTime { get; set; } } }

using System; using System.Text.Json; using System.Text.Json.Serialization; namespace WebApiTest { /// 
 /// 格式化返回的时间格式 /// 
 public class DatetimeJsonConverter : JsonConverter { public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) { if (reader.TokenType == JsonTokenType.String) { if (DateTime.TryParse(reader.GetString(), out DateTime date)) return date; } return reader.GetDateTime(); } public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options) { writer.WriteStringValue(value.ToString("yyyy-MM-dd HH:mm:ss")); } } }

public void ConfigureServices(IServiceCollection services) { #region 解决返回时间带T的问题 services.AddControllers().AddJsonOptions(configure => { configure.JsonSerializerOptions.Converters.Add(new DatetimeJsonConverter()); }); #endregion }