如何向 NOW() 添加或加上时间

Question

如何使用 asp 数据库 mysql 添加或增加时间到 now() 我正在尝试使用此代码但不起作用

set prs=server.CreateObject ("ADODB.Recordset")
    prs.Open "topups",TheDB,adOpenForwardOnly ,adLockOptimistic,adCmdTable 
    prs.AddNew 
    prs("mid")=miid
    prs("epin")=epin
    prs("inr")=mepin("pinprice")
    prs("dattime")=now()
    prs("datt")=now()
    prs("ttime")=now()
    prs("roiadttime")=dateadd(hour,+8,now())
    prs("roibdttime")=dateadd(hour,+16,now())
    prs("roicdttime")=dateadd(hour,+24,now())
    prs("roiddttime")=dateadd(hour,+32,now())
    prs("roiedttime")=dateadd(hour,+40,now())
    prs("roifdttime")=dateadd(hour,+48,now())
    prs("roigdttime")=dateadd(hour,+56,now())
    prs("roihdttime")=dateadd(hour,+64,now())

    prs.Update  
    prs.close

Answer 1

尝试用"h"替换hour，为什么要明确地加上+符号？

set prs=server.CreateObject ("ADODB.Recordset")
prs.Open "topups",TheDB,adOpenForwardOnly ,adLockOptimistic,adCmdTable 
prs.AddNew 
prs("mid")=miid
prs("epin")=epin
prs("inr")=mepin("pinprice")
prs("dattime")=now()
prs("datt")=now()
prs("ttime")=now()
prs("roiadttime")=dateadd("h",8,now())
prs("roibdttime")=dateadd("h",16,now())
prs("roicdttime")=dateadd("h",24,now())
prs("roiddttime")=dateadd("h",32,now())
prs("roiedttime")=dateadd("h",40,now())
prs("roifdttime")=dateadd("h",48,now())
prs("roigdttime")=dateadd("h",56,now())
prs("roihdttime")=dateadd("h",64,now())

prs.Update  
prs.close

希望对你有帮助，谢谢。

Answer 2

call response.write(DateAdd("h",1, Now())

如何向 NOW() 添加或加上时间

How to add or plus times to NOW()

mysql

vbscript

asp-classic