using System;
using System.Text.RegularExpressions;
namespace Sp.Common
{
public class FunctionHelper
{
/// <summary>
/// 全字匹配替换
/// </summary>
/// <param name="original">源字符串</param>
/// <param name="wordToFind">需要替换的单词</param>
/// <param name="replacement">要替换的单词</param>
/// <param name="regexOptions"></param>
/// <returns></returns>
public static string ReplaceWholeWord(string original, string wordToFind, string replacement, RegexOptions regexOptions = RegexOptions.None)
{
string pattern = String.Format(@"\b{0}\b", wordToFind);
string ret = Regex.Replace(original, pattern, replacement, regexOptions);
return ret;
}
}
}