我有两个要比较的字符串变量。
var compareA = "something.somethingelse.another.something2"
var compareB = "*.another.something2"
我想比较一下,结果是:True。
var compareC = "something.somethingelse.*"
与 compareA 相比,结果也应该是:True。
当然,两个变量都可以包含 N 个点这一事实也使任务复杂化。你会如何开始为他?
我试过这个:
static void Main(string[] args)
{
var A = CompareString("*.something", "other.Another.something"); //I need this is true!
var B = CompareString("something.Value.Other.*", "something.Value.Other.SomethingElse"); //I need this is true
var C = CompareString("something.Value.Other", "something.Value.Other.OtherElse"); //I need this is False
var D = CompareString("*.somethingElse", "other.another.Value"); //I Need this is false
Console.WriteLine("It is need True: {0}", A);
Console.WriteLine("It is need True: {0}", B);
Console.WriteLine("It is need False: {0}", C);
Console.WriteLine("It is need False: {0}", D);
}
private static bool CompareString(string first, string second)
{
var resume = false;
var firstSplit = first.Split('.');
var secondSplit = second.Split('.');
foreach (var firstItem in firstSplit)
{
foreach (var secondItem in secondSplit)
{
if (firstItem == "*" || secondItem == "*" || string.Equals(firstItem.ToLower(), secondItem.ToLower()))
{
resume = true;
}
else
{
resume = false;
}
}
}
return resume;
}
结果是好的,但我认为可以做不同的事情,推理可能是错误的。