专家坐堂-[求助]字符数组处理Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

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--  专家坐堂  (http://foxtable.net/bbs/list.asp?boardid=2)
----  [求助]字符数组处理  (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=188324)

--  作者：kuroneko
--  发布时间：2023/9/14 10:47:00
--  [求助]字符数组处理
想将相同合同号对应的fphm用vbCrLf拼接提取出来，代码该怎么写呢

Dim hth As String
Dim hths() As String = {"QAXSZ230811B/23088", "QAXSZ230811A/23079", "QAXSZ230811A/23079", "QAXSZ230328A/23039", "QAXSZ230328A/23039"}
Dim fphm As String
Dim fphms() As String = {"666", "36357132", "36357333", "36356847", "36356864"}
Array.Sort(HTHs, fphms)

For j As Integer = 0 To HTHs.Length - 1
Dim count As Integer = 0
For k As Integer = j + 1 To HTHs.Length - 1
If(hths(j) = hths(k)) Then
count = count + 1
Else
fphm = fphm & "_" & fphms(j)
End If
Next
If(count = 1) Then
Output.Show("重复hth：" & HTHs(j))
count = 0 \'重置
End If
Next

--  作者：y2287958
--  发布时间：2023/9/14 10:50:00
--
想得到啥结果？

--  作者：kuroneko
--  发布时间：2023/9/14 10:54:00
--

想得到这种效果。数组hths中元素按fphms中元素对应排序，hths中元素重复时，将对应fphms中的元素进行拼接
QAXSZ230811B/23088：666
QAXSZ230811A/23079：36357132_36357333
QAXSZ230328A/23039: 36356847_36356864

[此贴子已经被作者于2023/9/14 10:57:16编辑过]

--  作者：y2287958
--  发布时间：2023/9/14 11:18:00
--

Dim hths() As String = {"QAXSZ230811B/23088", "QAXSZ230811A/23079", "QAXSZ230811A/23079", "QAXSZ230328A/23039", "QAXSZ230328A/23039"}
Dim fphms() As String = {"666", "36357132", "36357333", "36356847", "36356864"}
Dim dic As New Dictionary(Of String, list(Of String))
For i As Integer = 0 To hths.count - 1
Dim lst As New List(Of String)
If dic.ContainsKey(hths(i)) Then
lst = dic(hths(i))
lst.Add (fphms(i))
dic(hths(i)) = lst
Else
lst.Add(fphms(i))
dic.Add(hths(i), lst)
End If
Next
For Each k As String In dic.Keys
Output.Show (k & ":" & String.Join ("_" , dic(K)))
Next

--  作者：kuroneko
--  发布时间：2023/9/14 12:13:00
--
谢谢爸