vb字符串截取及加密

华方敬1457VB截取指定的字符串 -
广贺姣17852275675 ______ 我胡乱写了一段代码,请你参照一下 Dim aa As String Dim t As Integer aa = ＂张某-陕西西安-205房间＂ t = InStr(1, aa, ＂-＂) MsgBox Left(aa, t - 1) t = InStr(t + 1, aa, ＂-＂) MsgBox Right(aa, Len(aa) - t)

华方敬1457VB字符串截取,截取路径最后一个＂\＂后的字符? -
广贺姣17852275675 ______ 可使用Split函数来实现截取路径最后一个＂\＂后的字符. Split函数,返回一个下标从零开始的一维数组,它包含指定数目的子字符串. 具体代码如下: Private Sub Form_Click() Dim ljStr As String ljStr = ＂C:\Program Files\Microsoft Visual Studio\VB98\ado＂ Debug.Print Split(ljStr, ＂\＂)(UBound(Split(ljStr, ＂\＂))) End Sub

华方敬1457vb 截取一段字符串 -
广贺姣17852275675 ______ 没有VB,在Excel的VBA中调试,效果一样: Sub aaa() ss = ＂strCopy(strFind(＂＂Dfjdlsi*@#kkkslfjirjls51&fsqf＂＂))alksdfjk＂＂11111111＂＂sdfsdf＂ p1 = InStr(ss, ＂＂＂＂) Do While p1 > 0 p2 = InStr(p1 + 1, ss, ＂＂＂＂) If p2 = 0 Then Exit ...

华方敬1457VB截取两个字母之间的字符串
广贺姣17852275675 ______ 如下例子 Dim a As String a = ＂Hello,this is an example＂ '如果你要截取o 和 p之间的字符串 Print Mid(a, InStr(a, ＂o＂), InStr(a, ＂p＂) - InStr(a, ＂o＂))

华方敬1457VB如何这样截取字符串
广贺姣17852275675 ______ 不难. 假定 1、你开始说的:\picw...\和\pich...\里面的省略号和pich=...|||pich=...|||pich=...*||*picw=...|||picw=...|||picw=... 里面的省略代表的都是例如\picw740中的740. 2、picw和pich后数字字符照样作为你的省略号输出,直到下一个\. 3、结果不按...

华方敬1457VB截取字符串中的字符
广贺姣17852275675 ______ str=＂123456＂ Mid(str, 4, 2) 这样才是截取45这部分.. 相当一进从第4位开始,取2个字 如果是从第4位开始, 取5位,就会因为取不到足够的数,VB默认就是取整个字符串了.

华方敬1457vb中如何截取字符串 -
广贺姣17852275675 ______ 要函数还是要做法 做法就是定义一个 Dim rtt() As String Dim i As Long Dim ii As Long Dim t As Long Dim count As Long Dim many As Long count = 1 For t = 1 To Len(instring) If Mid(instring, i, 1) = ＂)＂ Then many = many + 1 rtt(manny) = Mid(...

华方敬1457VB用循环语句截取字符串 -
广贺姣17852275675 ______ Private Sub Command1_Click() Dim i As Integer, S As String S = ＂123 gi 4759278 kfdjghwi ywrei74983＂ i = InStr(S, ＂ ＂) Do While i > 0 Print Left(S, i - 1) S = Mid(S, i + 1) i = InStr(S, ＂ ＂) Loop End Sub

华方敬1457vb截取字符串请教 -
广贺姣17852275675 ______ Function getmystring(instring As String) As String Dim a As String Dim i As Long a = ＂＂ For i = 1 To Len(instring) If Mid(instring, i, 1) = ＂/＂ Then a = Mid(instring, 1, i - 1) Exit For End If Next i getmystring = a End Function 就用这个函数 我给你写好了 用的时候就是getmystring(＂TH13/18/2＂)就会得到”TH13“了!!

华方敬1457vb 字母 加密字符串 -
广贺姣17852275675 ______ Private Sub Command1_Click() '加密 Dim p As String, s As String, t As String Dim i As Integer, k As Integer p = ＂abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ＂ s = Text1.Text For i = 1 To Len(s) k = InStr(p, Mid(s, i, 1)) ...