java - mssql 2005 日期时间和 jdbc

Question

如何使用 JDBC 在 MS SQL 2005 中插入日期时间？我使用存储过程插入数据库:

ALTER proc [dbo].[sp_insertid_report]
@stream_time_gmt as datetime,
@stream_time_local as datetime,
@start_time_gmt as datetime,
@end_time_gmt as datetime,
@start_time_local as datetime,
@end_time_local as datetime,
@note_id as int,
@reported_by as varchar(100),
@date_reported as datetime,
@date_created as datetime,
@date_updated as datetime,
@stream_id as int,
@Fp_file_path as varchar(300),
@Fp_name as varchar(200), 
@Is_Allowed as varchar(2)

as

begin  
insert into id_reports(stream_time_gmt,stream_time_local,start_time_gmt,end_time_gmt,start_time_local,end_time_local,
note_id,reported_by,date_reported,date_created,date_updated,stream_id,Fp_file_path,Fp_name,Is_Allowed)
values(@stream_time_gmt,@stream_time_local,@start_time_gmt,@end_time_gmt,@start_time_local,
@end_time_local,@note_id,@reported_by,@date_reported,@date_created,@date_updated,@stream_id,@Fp_file_path,@Fp_name,@Is_Allowed)
end 

我的 JDBC 代码是:

    callableStatement = connection.prepareCall("{ call dbo.sp_insertid_report(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) }");
        callableStatement.setDate(1, new Date(cvtToGmt(new java.util.Date(modifiedTime.toMillis())).getTime()));
        callableStatement.setDate(2, new Date(modifiedTime.toMillis()));
        callableStatement.setDate(3, new Date(cvtToGmt(startTime).getTime()));
        callableStatement.setDate(4, new Date(cvtToGmt(endTime).getTime()));
        callableStatement.setDate(5, new Date(endTime.getTime()));
        callableStatement.setDate(6, new Date(endTime.getTime()));
        callableStatement.setInt(7, songID);
        callableStatement.setString(8, AudioMatcherService.hostName);
        java.util.Date date = new java.util.Date();
        callableStatement.setDate(9, new Date(date.getTime()));
        callableStatement.setDate(10, new Date(date.getTime()));
        callableStatement.setDate(11, new Date(date.getTime()));
        callableStatement.setInt(12, channel.getAssignmentID());
        callableStatement.setString(13, "no");
        callableStatement.setString(14, "no");
        callableStatement.setString(15, "Y");
        callableStatement.execute();

但这不是在DB中插入小时、分钟、秒、毫秒吗​​？我怎样才能从 JDBC 中插入这些信息？提前致谢。我发现很难理解日期和时间的东西..到处都是变化..

编辑

表结构为:

编辑

方法 cvtToGmt() 来自 How to convert a local date to GMT

Answer 1

您需要使用 java.sql.Timestamp 而不是 java.sql.Date

java.util.Date 仅适用于“真实”日期列，将删除时间部分。如果您需要存储日期和时间，您必须使用java.sql.Timestamp。

From the Javadocs :

To conform with the definition of SQL DATE, the millisecond values wrapped by a java.sql.Date instance must be 'normalized' by setting the hours, minutes, seconds, and milliseconds to zero in the particular time zone with which the instance is associated.

当然，您还需要使用 setTimestamp() 而不是 setDate()。