使用正则表达式匹配电子邮件 If regex.Test(emails) Then ' 格式化匹配到的电子邮件 formattedEmails = regex.Replace(emails, "$1, ") ' 去除最后一个逗号和空格 formattedEmails = Left(formattedEmails, Len(formattedEmails) - 2) ' 输出格式化后的电子邮件 MsgBox formattedEmails Else MsgBox "No emails ...
One way to use REGEX in Excel is to combine some of the built-in functions and formulas that can mimic some of the REGEX features. For example, you can use the SUBSTITUTE function to replace parts of a text string with another text string or the LEN function to count the number of cha...
Instance_num(optional) - a serial number indicating which instance to replace. If omitted, the function will replace all found matches (default). Match_case(optional) - controls whether to match or ignore text case. If TRUE or omitted (default), the search is case-sensitive; if FALSE - ca...
If you're running an ad blocker, consider whitelisting regex101 to support the website.Read more. Explanation An explanation of your regex will be automatically generated as you type. Match Information Detailed match information will be displayed here automatically. ...
问用Regex在括号之间提取文本EN然后，通过检查子匹配长度来访问正确的Submatches索引(因为您有一个替换，...
If True = AA_match_case Then AA_regex.ignorecase = False Else AA_regex.ignorecase = True End If Set AA_matches = AA_regex.Execute(AA_text) If 0 < AA_matches.Count Then If (0 = AA_instance_num) Then AA_text_result = AA_regex.Replace(AA_text, AA_text_replace) Else If AA_...
); else Console.WriteLine("Original string: " + uncPath); } Console.WriteLine(); } } } // The example displays the following output if run on a machine whose name is // MyMachine: // Input string: \\MyMachine.domain1.mycompany.com\C$\ThingsToTo.txt // Returned string: C:\...
"category": {$cond: {if: {$regexMatch: {input:"$comment",regex:/[a-z0-9_.+-]+@mongodb.com/i} }, then:"Employee", else:"External"} } } }, 该操作将返回以下文档: {"_id":1,"comment":"Hi, I'm just reading about MongoDB -- aunt.arc.tica@example.com","category":"Externa...
); else Console.WriteLine("Original string: " + uncPath); } Console.WriteLine(); } } } // The example displays the following output if run on a machine whose name is // MyMachine: // Input string: \\MyMachine.domain1.mycompany.com\C$\ThingsToTo.txt // Returned string: C:\...
// IsMatch() returns true if "apple" matches the regular expression if (rg.IsMatch("apple")) { Console.WriteLine("String matches the pattern"); } else { Console.WriteLine("String doesn't match the pattern"); } } } Output String matches the pattern In the above example, we have chec...