去除特殊字符

/// <summary>
/// 去除特殊字符
/// </summary>
/// <param name="str">待处理的字符串</param>
/// <returns></returns>
public static string RemoveSpecialChar(string str)
{
　　return Regex.Replace(str, "[\\[\\]\\^\\-_*×――(^)$%~!@#$…&%￥—+=<>" +
　　　　"|{}!！??？:：•`·、。，；,.;\"‘’'-]", "");
}