我试图确定,如果用户在它面前打上文号(@)的类型,则用户是否打上其他用户名,与前线类似。 我的职能可以确认“@”符号及其后的用户名称,但包括空间屏障(如果有)。
这里,我reg。
/@([A-Za-z0-9_]+)(s|)/
So let s say that a user typed
@testificate blah blah blah
我的职能将选择以下几个方面(在座右铭之间)。
|@testificate |blah blah blah
当我实际想要的是选择它时
|@testificate| blah blah blah
它包括随后的空间,这并非我想要的东西。 是否有更好的办法这样做? 我把@子变成了与 pre子的联系,谁能帮助我? 增 编
为什么要添加<代码>(<>>>(><>>>/代码>?
s space
End of subject or newline at end
Regex: /@([A-Za-z0-9_]+)/
<>>建议
Shorter Regex: /@(w)+/
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