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📜  c# 获取两个字符串之间的文本

📅  最后修改于: 2022-03-11 14:49:12.354000             🧑  作者: Mango

代码示例1
public string Between(string STR , string FirstString, string LastString)
    {       
        string FinalString;     
        int Pos1 = STR.IndexOf(FirstString) + FirstString.Length;
        int Pos2 = STR.IndexOf(LastString);
        FinalString = STR.Substring(Pos1, Pos2 - Pos1);
        return FinalString;
    }