C# 按范围筛选字符串

如何按数字范围筛选字符串

例：0001= 其中x是字符串：“AAA SomeText-0005”

---

0001-0010是范围

您可以使用以下代码段进行此操作。让

stringList

成为具有输入值的字符串列表：

List<string> stringList = new List<string>()
{
"AAA-SomeText-00015",
"AAA-SomeText-00025",
"AAA-SomeText-00019",
"AAA-SomeText-0005",
"AAA-SomeText-0006",
"AAA-SomeText-0007",
"AAA-SomeText-0008",
"AAA-SomeText-0009",
"AAA-SomeText-00010",
"AAA-SomeText-00011",
"AAA-SomeText-00012",
"AAA-SomeText-00013"
};

List-stringList=new-List（）
{
“AAA-SomeText-00015”，
“AAA-SomeText-00025”，
“AAA-SomeText-00019”，
“AAA-SomeText-0005”，
“AAA-SomeText-0006”，
“AAA-SomeText-0007”，
“AAA-SomeText-0008”，
“AAA-SomeText-0009”，
“AAA-SomeText-00010”，
“AAA-SomeText-00011”，
“AAA-SomeText-00012”，
“AAA-SomeText-00013”
};

然后，您将使用以下代码获得过滤列表：

int minRange = 1;
int maxRange = 10;
var subList = stringList.Select(x => new { index = int.Parse(x.Substring(x.LastIndexOf("-") + 1)), value = x })
                        .Where(x => x.index > minRange && x.index < maxRange)
                        .Select(i=>i.value).ToList();

int minRange=1；
int maxRange=10；
var subList=stringList.Select（x=>new{index=int.Parse（x.Substring（x.LastIndexOf（“-”）+1）），value=x}）
.Where（x=>x.index>minRange&&x.indexi.value）.ToList（）；

试试这个

List<string> stringList = new List<string>()
{
   "AAA-SomeText-00015",
   "AAA-SomeText-00025",
   "AAA-SomeText-00019",
   "AAA-SomeText-0005",
   "AAA-SomeText-0006",
   "AAA-SomeText-0007",
   "AAA-SomeText-0008",
   "AAA-SomeText-0009",
   "AAA-SomeText-00010",
   "AAA-SomeText-00011",
   "AAA-SomeText-00012",
   "AAA-SomeText-00013"
};

foreach (string text in stringList)
{
      if (int.Parse(text.Split('-')[2]) >= 0001 && int.Parse(text.Split('-')[2]) <= 0010)
      {
            // find filtered numbers
      } 
}

List-stringList=new-List（）
{
“AAA-SomeText-00015”，
“AAA-SomeText-00025”，
“AAA-SomeText-00019”，
“AAA-SomeText-0005”，
“AAA-SomeText-0006”，
“AAA-SomeText-0007”，
“AAA-SomeText-0008”，
“AAA-SomeText-0009”，
“AAA-SomeText-00010”，
“AAA-SomeText-00011”，
“AAA-SomeText-00012”，
“AAA-SomeText-00013”
};
foreach（stringList中的字符串文本）
{
如果（int.Parse（text.Split（'-'）[2]）>=0001&&int.Parse（text.Split（'-'）[2]）将其按
-
拆分，并取最后一个值并进行比较。下面是该值的代码段

string strRange = "AAA-SomeText-0005";
int val = int.Parse(strRange.Split('-')[2]); //in val you get the last number.