ASP教程:ASP关于数组的应用窍门
发布时间：2023-07-15 14:31:47 所属栏目：Asp教程 来源：
导读：数组的定义
Dim MyArray
MyArray = Array(1,5,123,12,98)
可扩展数组
Dim MyArray()
for i = 0 to 10
ReDim Preserve MyArray(i)
MyArray(i)=i
next
将一个字符串分割并返回分割
Dim MyArray
MyArray = Array(1,5,123,12,98)
可扩展数组
Dim MyArray()
for i = 0 to 10
ReDim Preserve MyArray(i)
MyArray(i)=i
next
将一个字符串分割并返回分割
|
数组的定义 Dim MyArray MyArray = Array(1,5,123,12,98) 可扩展数组 Dim MyArray() for i = 0 to 10 ReDim Preserve MyArray(i) MyArray(i)=i next 将一个字符串分割并返回分割结果的数组 Dim MyArray MyArray = Split(tempcnt,chr(13)&chr(10)) For I = Lbound(MyArray) to Ubound(MyArray) Response.Write MyArray(I) & "<br>" Next 数组排序函数 function Sort(ary) KeepChecking = TRUE Do Until KeepChecking = FALSE KeepChecking = FALSE For I = 0 to UBound(ary) If I = UBound(ary) Then Exit For If ary(I) > ary(I+1) Then FirstValue = ary(I) SecondValue = ary(I+1) ary(I) = SecondValue ary(I+1) = FirstValue KeepChecking = TRUE End If Next Loop Sort = ary End function 数组排序函数应用例子 Dim MyArray MyArray = Array(1,5,123,12,98) MyArray = Sort(MyArray) For I = Lbound(MyArray) to Ubound(MyArray) Response.Write MyArray(I) & "<br>" Next 在Application和Session中使用数组 Application.Lock Application("StoredArray") = MyArray Application.Unlock LocalArray = Application("StoredArray") 覆盖Application中的数组 Application.Lock Application("StoredArray") = LocalArray Application.Unlock Session使用方法与Application相同 从数据库中把数据导入数组中 Dim MyArray 取出全部记录 MyArray = RS.GetRows 取出前10项记录 MyArray = RS.GetRows(10) For row = 0 To UBound(MyArray, 2) For col = 0 To UBound(MyArray, 1) Response.Write (col, row) & "<br>" Next Next '********************************* '针对asp冒泡算法 '********************************* Function Sort(ary) Dim KeepChecking,I,FirstValue,SecondValue KeepChecking = TRUE Do Until KeepChecking = FALSE KeepChecking = FALSE For I = 0 to UBound(ary) If I = UBound(ary) Then Exit For If ary(I) > ary(I+1) Then FirstValue = ary(I) SecondValue = ary(I+1) ary(I) = SecondValue ary(I+1) = FirstValue KeepChecking = TRUE End If Next Loop Sort = ary End Function dim ID,ArrayID,Myarray,M ID="55,48,78,10,90" ArrayID=split(ID,",") Myarray=Sort(ArrayID) '排序测试 For M=0 To Ubound(Myarray) Response.Write Myarray(M) & "<br>" & vbCRLF Next '当然也可以用下面的， Dim Myarray Myarray=Array(12,10,25,78,45) Myarray=Sort(ArrayID) '排序测试 For M=0 To Ubound(Myarray) Response.Write Myarray(M) & "<br>" & vbCRLF Next '排序测试 （编辑：聊城站长网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
推荐文章
站长推荐
