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如何在Java中提取MS SQL SERVER 2008 R2的TIME(7)字段的值?

[英]How to extract the value of TIME(7) field of MS SQL SERVER 2008 R2 in java?

I am using Apache Meta-model to extract the values from MS SQL SERVER 2008 R2 database. 我正在使用Apache Meta-modelMS SQL SERVER 2008 R2数据库中提取值。 There is a field in MS SQL SERVER 2008 R2 database of type TIME(7) whose java equivalent type is java.sql.Time but java.sql.Time is NOT showing the milliseconds. MS SQL SERVER 2008 R2数据库中有一个类型为TIME(7)的字段,其Java等效类型为java.sql.Timejava.sql.Time未显示毫秒。 eg 例如

Actual `TIME(7)` value in database: `12:28:16.9475678`
whereas I getting: `12:28:16`

How to get the Time in milliseconds? 如何获得以毫秒为单位的时间?

Updated: 更新:

When I tried to get milliseconds using org.joda.time.LocalTime as you can see below: 当我尝试使用org.joda.time.LocalTime来获取毫秒org.joda.time.LocalTime ,如下所示:

   LocalTime localTime = new LocalTime(((Time)row.getValues()[pos]).getTime());
   localTime.toString(); 

Output: 12:28:16.947 (It showing the round value of 9475678 ) 输出: 12:28:16.947 (显示9475678的舍入值)

After converting it to String , I am getting the round value of milliseconds 12:28:16.947 . 将其转换为String ,我得到的舍入值为毫秒12:28:16.947 The millisecond precision is lost. 毫秒精度会丢失。 Please suggest how to get the the exact value in millisecond without rounding value? 请提出如何在不取整值的情况下以毫秒为单位获取确切值?

Updated: 更新:

I tried using getNanos() as suggested,but i am getting zero milliseconds except my exact millisecond value like: 我尝试按照建议使用getNanos(),但除我的确切毫秒值外,我得到的是零毫秒:

actual value: 12:28:16.9475678 and i am getting 12:28:16.9470000 实际值:12:28:16.9475678而我得到12:28:16.9470000

code:- 码:-

 long timestamp =new Timestamp(((Time)row.getValues()[pos]).getTime()).getNanos();

java.sql.Time doesn't include milliseconds. java.sql.Time不包含毫秒。 Try using java.sql.Timestamp instead, as that will include the fractional seconds. 尝试改用java.sql.Timestamp ,因为这将包括小数秒。

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