1. 在表中责任人列(多值字段)得到不同责任人:
Dim ps As new List(Of String)
For Each dr As DataRow In DataTables("周工作").Select("进度 < 100")
For Each p As String In dr("责任人").split(",")
If ps.Contains(p) = False Then
ps.add(p)
End If
Next
Next
2. 遍历每个责任人(p),然后得到对应每项“工作内容”列中的字符串,现在问题出现:第一个人的工作内容无误,但第二人工作内容会叠加第上一人的工作内容,依次不断叠加,请问代码问题在哪儿?谢谢
For Each p As String In ps
Dim str As String
Dim drs2 As List(Of DataRow)
drs2 = DataTables("周工作").Select("责任人 like '%" & p & "%' And 进度 < 100")
For i As Integer = 0 To drs2.count-1
Dim dr As DataRow = drs2(i)
str = str & " " & (i+1) & "." & dr("工作内容") & vbcrlf
message.Body = p & "您好!" & str
Next
Next