asp中有几处看不懂的地方想请高手指点一下
v=request.form("v")
v=replace(v," ","") //后面括号里的V和两引号都分别代表什么意思?
vt=split(v,",")
for i=0 to ubound(vt) //ubound(vt)这个不有点不明白
if Trim(Request.Form("v"&vt(i)))<>"" then //最中间括号里的不明白
conn.execute("update Pro_Class set ps=ps+1 where id=cint(';"&Trim(Request.Form("v"&vt(i)))&"';)") ////最中间括号里的不明白,即("v"&vt(i)))&"';)
end if
next
烦高手指点,感激不尽