找出字符串是否以另一个字符串结尾的最快方法是什么？

What is the best rewrite of this method to speed it up?

这种加速方法的最佳重写是什么?

public static bool EndsWith(string line, string term)
{

    bool rb = false;

    int lengthOfTerm = term.Length;

    string endOfString = StringHelpers.RightString(line, lengthOfTerm);

    if (StringHelpers.AreEqual(term, endOfString))
    {
        return true;
    }
    else
    {
        rb = false;
    }

    if (line == term)
    {
        rb = true;
    }

    return rb;

}

6 个解决方案

#1

Maybe I am missing the point completely, but I would spontaneously go for the String.EndsWith method.

也许我完全忽略了这一点,但我会自发地去寻找String.EndsWith方法。

#2

You may want to drop the method rather than rewrite it...

您可能希望删除该方法而不是重写它...

public static bool EndsWith(string line, string term)
{
  return line.EndsWith(term);
}

#3

Could you use the .NET builtin in string.Endwith() method?

你能在string.Endwith()方法中使用.NET内置吗?

#4

Can't you just use the standard string.EndsWith() function??

你能不能只使用标准的string.EndsWith()函数?

#5

Is there any reason you aren't using the build in String.EndsWith method? I imagine that will be the fastest solution most of the time.

您是否有任何理由不在String.EndsWith方法中使用构建?我想这将是大多数时候最快的解决方案。

#6

line.EndsWidth(term)

#1