vb6 - Visual Basic 6.0 Case 语句

Question

这段代码应该会触发并给我正确的变量
但无论变量“numericDay”中有什么，变量“后缀”给了我
“那个”。我不明白为什么当“numericDay”的值改变时它不会改变
两者都是字符串变量。

    Select Case numericDay
            Case numericDay = "1" Or "21" Or "31"
                 suffix = "st"
            Case numericDay = "2" Or "22"
                 suffix = "nd"
            Case numericDay = "3" Or "23"
                 suffix = "rd"
            Case Else
             suffix = "th"

    End Select

Answer 1

你写错了你的选择。请尝试以下操作:

    Select Case numericDay
            Case "1", "21", "31"
                 suffix = "st"
            Case "2", "22"
                 suffix = "nd"
            Case "3", "23"
                 suffix = "rd"
            Case Else
                 suffix = "th"
    End Select

供以后引用:http://www.vb6.us/tutorials/learn-if-else-and-select-statements-vb6