C＃| Uri.GetHashCode()方法

Uri.GetHashCode()方法用于获取URI的哈希码。

Syntax: public override int GetHashCode ();

Return Value: This method returns an Int32 containing the hash value generated for this URI.

下面的程序说明了Uri.GetHashCode()方法的用法：

范例1：

// C# program to demonstrate the
// Uri.GetHashCode() Method
using System;
using System.Globalization;
  
class GFG {
  
    // Main Method
    public static void Main()
    {
        // Declaring and initializing address1
        string address1 = "http://www.contoso.com/index.htm#search";
  
        // Getting HashCode by
        // using GetHashCode() method
        int value = address1.GetHashCode();
  
        // Displaying the result
        Console.WriteLine("HashCode is : {0}", value);
    }
}

输出：

HashCode is : 2065713268

范例2：

// C# program to demonstrate the
// Uri.GetHashCode() Method
using System;
using System.Globalization;
  
class GFG {
  
    // Main Method
    public static void Main()
    {
  
        // calling get() method
        get(new Uri("http://www.contoso.com"));
        get(new Uri("http://www.google.com"));
    }
  
    // defining get() method
    public static void get(Uri address1)
    {
  
        // Getting HashCode by
        // using GetHashCode() method
        int value = address1.GetHashCode();
  
        // Displaying the result
        Console.WriteLine("HashCode is : {0}", value);
    }
}

输出：

HashCode is : 2014
HashCode is : 1498

参考：

• https://docs.microsoft.com/zh-cn/dotnet/api/system.uri.gethashcode?view=netstandard-2.1