数组插入sql表中
现在有一个字符串数组 "2,23,24,55,"
想把它插入一个表中,每一个字符插入一行;
现在我用的方法是:循环整个数组一条一条的插入,但是在页面运行的时候速度非常慢;大家有什么好的方法和建议吗
例如:
ss="2,23,24,55,"
aryReturn = Split(ss,",")
For i = LBound(aryReturn) To UBound(aryReturn)-1 '循环博客id把成员加入到成员表
'去除重复的邀请
ConnMain.execute(" insert into users (num,time) values('"&aryReturn(i)&"',getdate()")
Next
[解决办法]
- VBScript code
str = "2,23,24,55,"str = left(str,len(str)-1)sql = "insert into users (num,time) select "sql = sql & Replace(str,",",", getdate() union all select ") & ",getdate()"ConnMain.execute(sql)
[解决办法]
用批处理方式,一次递交
- VBScript code
<%ss = "2,23,24,55,"ss = Replace(ss, " ", "")aryReturn = Split(ss,",")sql = "SELECT [num], [time] FROM [users] WHERE 1=0"Set rs = CreateObject("ADODB.Recordset")rs.CursorLocation = 3rs.Open sql, ConnMain, 1, 4For i = 0 To UBound(aryReturn) If aryReturn(i)<>"" Then rs.AddNew rs("num").Value = aryReturn(i) rs("time").Value = Now() End IfNextrs.UpdateBatchrs.CloseSet rs = NothingConnMain.CloseSet ConnMain = Nothing%>