以文本方式查看主题 - Foxtable(狐表) (http://foxtable.com/bbs/index.asp) -- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2) ---- [求助]根据ABCD计算平均分的问题 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=138492) |
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-- 作者:81538475 -- 发布时间:2019/8/1 18:27:00 -- [求助]根据ABCD计算平均分的问题
麻烦帮忙看看这个如何计算把。 表格中时以A,B,C,D来评分 最后根据下面的对应数字来计算平均分。然后在转换成 A,B,C,D来显示。 Dim s As String Dim str As double = 0 Dim A As Integer = 10 Dim B As Integer = 8 Dim C As Integer = 6 Dim D As Integer = 1 For Each dr As DataRow In drs str= str + dr("评分") Next STR = STR/DRS.Count If STR < 2 AndAlso STR > 0 Then S= "D-" Else If STR >=2 AndAlso STR < 4 Then S= "D" Else If STR >=4 AndAlso STR < 5 Then S="C-" Else If STR >=5 AndAlso STR < 7 Then S="C" Else If STR >=7 AndAlso STR < 8 Then S="B-" Else If STR >=8 AndAlso STR < 9 Then S="B" Else If STR >=9 AndAlso STR <= 10 Then S="A" End If msgbox(S) |
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-- 作者:y2287958 -- 发布时间:2019/8/1 19:16:00 -- 没看明白 |
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-- 作者:y2287958 -- 发布时间:2019/8/1 19:37:00 -- Dim dic As New Dictionary(Of String, Integer) dic.add("A",10) dic.add("B",8) dic.add("C",6) dic.add("D",1) Dim STR As String= 0 For Each dr As DataRow In DataTables("表A").DataRows STR += dic(dr("评分")) Next STR = STR/DataTables("表A").DataRows.Count Dim s As String If STR < 2 AndAlso STR > 0 Then S= "D-" Else If STR >=2 AndAlso STR < 4 Then S= "D" Else If STR >=4 AndAlso STR < 5 Then S="C-" Else If STR >=5 AndAlso STR < 7 Then S="C" Else If STR >=7 AndAlso STR < 8 Then S="B-" Else If STR >=8 AndAlso STR < 9 Then S="B" Else If STR >=9 AndAlso STR <= 10 Then S="A" End If msgbox(S) |
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-- 作者:81538475 -- 发布时间:2019/8/1 19:53:00 -- 多谢多谢 |