C#中如何检查字符串是否以某个子字符串开头？

如果字符串以指定的字符串始于字符串，则startscith方法返回true。

C#字符串StartsWith方法示例

C#中判断字符串是否以某个字符开始

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication4
{
    class Program
    {
        static void Main(string[] args)
        {
            string sentence = "Onitroad.com a tutorial website for it technology.";
            Console.WriteLine("Oroirnal String: {0}", sentence);
            string findString = "Onitroad";
            bool b = sentence.StartsWith(findString);
            Console.WriteLine("String starts with {0}: {1}", findString, b);
            Console.ReadLine();
        }
    }
}