字符串，运算符出错。 - 专家坐堂 - 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!

此主题相关图片如下：uc截图20171008143749.png

Dim strs() As String = {"n1","n2","n3"}

Dim strs1() As String = {"货币资金","应收账款","应收账款坏账准备"}

'Dim strs2() As String = {}

'会计科目中提取'货币资金'的科目代码

For i As Integer = 0 To strs.Length-1

Dim lst As List(of String) = DataTables("会计科目").GetValues("科目代码","资产负债表 like '" & strs1(i) & "," & "% ' or 资产负债表 like '% " & "," & strs1(i) & " '")

Dim str As String

For Each ids As String In lst

str & = ids & ","

str = str.Trim(",")

Dim x As Double = tb2.sqlCompute("sum(余额)","科目代码 in (" & str & ") And 摘要 = ' 本年累计' and 会计期间 = '" & Vars("会计期间") & "' ")

'output.show(str)

output.show(x)

[此贴子已经被作者于2017/10/8 14:41:49编辑过]

主题：字符串，运算符出错。