寻找正则表达式以允许空格但不允许特殊字符吗？
[英]Looking for regex to allow spaces but doesn't allow special characters?
问题描述
I'm implementing validation for registration form. 
我正在对注册表格进行验证。 One of the field is name, can have spaces but I don't want users to put any special characters. 字段之一是名称，可以有空格，但是我不希望用户放置任何特殊字符。
1 个解决方案
解决方案1
1 已采纳 2011-10-13 00:31:24
bool isValid = Regex.IsMatch(name, "^[a-z0-9 ]+$", RegexOptions.IgnoreCase);
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