DateTime.SpecifyKind(DateTimeKind.Utc)是否有OrmLite选项?

Zac*_*tes 5 sql-server utc ormlite-servicestack

有没有指定我想办法所有的的DateTime是OrmLite物化设置为UTC样S'

DateTime当插入一行时,我通过存储过程在我的数据库中存储了很多s:

insert [Comment] (
  Body
, CreatedOn
) values (
  @Body
, getutcdate()
);
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当我通过ormlite中的select语句检索值时,日期时间以Unspecified实物形式出现(我相信它被解释为本地时区):

var comments = db.SqlList<Comment>("select * from [Comment] where ... ");
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我宁愿单独设置每个DateTime对象:

foreach (var comment in comments) {
    comment.CreatedOn = DateTime.SpecifyKind(comment.CreatedOn, DateTimeKind.Utc);
}
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我发现了这个问题,但我认为这不是我要求的:
servicestack ormlite sqlite DateTime在插入时调整TimeZone

也找到了这个拉取请求,但设置SqlServerOrmLiteDialectProvider.EnsureUtc(true)似乎也没有.

Zac*_*tes 1

SqlServerOrmLiteDialectProvider.EnsureUtc(true) 确实有效,但我的测试用例中还发生了其他事情,让我相信它没有。希望这对其他人有帮助。

这是一些示例代码:

模型.cs

public class DateTimeTest {
    [AutoIncrement]
    public int Id { get; set; }
    public DateTime CreatedOn { get; set; }
}
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测试.cs

var connectionString = "server=dblcl;database=flak;trusted_connection=true;";
var provider = new SqlServerOrmLiteDialectProvider();
provider.EnsureUtc(true);
var factory = new OrmLiteConnectionFactory(connectionString, provider);
var connection = factory.Open();

connection.CreateTable(true, typeof(DateTimeTest));
connection.ExecuteSql("insert DateTimeTest (CreatedOn) values (getutcdate())");
var results = connection.SqlList<DateTimeTest>("select * from DateTimeTest");

foreach(var result in results) {
    Console.WriteLine("{0},{1},{2},{3},{4}", result.Id, result.CreatedOn, result.CreatedOn.Kind, result.CreatedOn.ToLocalTime(), result.CreatedOn.ToUniversalTime());
}
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输出

1,9/13/2013 5:19:12 PM,Utc,9/13/2013 10:19:12 AM,9/13/2013 5:19:12 PM
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