谢谢高手的帮忙了,这个我原来在自己的机子上试的,发现读取不了,后来到现场用已经编好的程序试一下,可以啦!主要是用HMIRuntime.Tags命令,但现在问题又来啦,我是在“动作”脚本里边读取的,而且我还设置了一个周期定时器,现在数据是读出来啦,可是我想按照我设定的周期,把已经读到的数据放到SqlServer里边,这个怎么实现啊?具体程序如下:
Option Explicit
Function action
Dim objTag1,objTag2,objTag3,objTag4,DDays,MyTime
MyTime = Now 'now time 24:00:00
DDays = Date() 'now day 2010-05-25
Set objTag1 = HMIRuntime.Tags("a_tsb_run")
Set objTag2 = HMIRuntime.Tags("b_tsb_run")
Set objTag3 = HMIRuntime.Tags("c_tsb_run")
Set objTag4 = HMIRuntime.Tags("d_tsb_run")
objTag1.Read()
objTag2.Read()
objTag3.Read()
objTag4.Read()
MsgBox "run1:"&objTag1.ValUE&",run2:"&objTag2.ValUE&",run3:"&objTag3.ValUE&",run4:"&objTag4.ValUE&"***"&DDaYS&","&MyTime
End Function
找高手帮帮忙啊!呼叫高手!!!