在Excel VBA中,字符串截取是一个常见的操作,可以通过多种方式实现,主要取决于具体的需求。以下是几种常用的方法和代码示例: 1. 从左至右截取字符串 如果你需要从字符串的左侧开始截取一定长度的子字符串,可以使用Left函数。 vba Dim originalString As String Dim subString As String
1. How to remove substring from string in VBA? You can utilize the Replace function to remove a VBA substring from a string. This function replaces occurrences of a specified substring with another value. 2. How do I extract a substring from a string in VBA? You can use functions like ...
然后粘贴下面的代码 Public Function RegexSubString(text As String, pattern As String, Optional matcheIndex As Integer =0, Optional subMatcheIndex As Integer = -1, Optional ignoreCase As Boolean = False, Optional multiLine As Boolean = True, Optional defaultText As String ="") As String'text ...
首先打开Excel自带的VBA开发环境 导入一个库 选择 工具 > 引用 导入下面选中的库,第一次导入需要使劲往下翻,界面特别蛋疼 然后粘贴下面的代码 Public Function REGEXSUBSTRING(str As String, pat As String, ignoreCase As Boolean, def As String) As String'Define the regular expression object Dim RegEx As N...
22}23}24}25else26{27for(inti =6; i < lr1 +1; i++)28{29if((String)wst1.Range["b"+ i].Text !="")30{31str1 = str1 +","+ wst1.Range["a"+ i].Text +":"+ wst1.Range["b"+ i].Text +"元";32}33}34}35intlen1 =str1.Length;36stringstr1_1 = str1.Substring(2,...
The Split function in VBA is a very useful string function that one can use to split strings into multiple substrings based on a delimiter provided to the function and a comparison method. Of course, there are other string functions, too, which convert a string into a substring. But, the...
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LEN. Returns the total length of the string – that is, the number of characters in the complete string. FIND. Returns the number of characters in the substring up to the specific character. LEN – FIND. Returns the number of characters in the substring after the specific character. ...
Substring(0, 1)表示从第0位取1位，也就是从“1月”中取得1，如果月分2位，就会取得10、11、12 Sub 拆解(gg As String, ByRef a As String, ByRef b As String)把gg拆成了a和b 第二重拆解：拆解“1月-优、2月-良、5月-优、9月-中”成12个月的字符串数组 Sub 拆等级(grade As String, ByRef...
Next substring Next cell End Sub 在上述示例代码中,我们首先选择要分析的列(A1:A10),然后使用Split函数将每个单元格中的字符串按照逗号分割成子字符串,并通过循环遍历输出每个子字符串。 运行代码:按下F5键或点击VBA编辑器中的运行按钮,代码将开始执行,并在VBA编辑器的“立即窗口”中输出每个子字符串。