C#.NET GB2312编码转化为中文

来源：互联网发布：淘宝男装潮流店铺编辑：程序博客网时间：2024/05/22 15:47

代码：

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Text.RegularExpressions;namespace GB2312ConvertChinese{    class Program    {        static void Main(string[] args)        {            string content = "/HTC Butterfly X920e是刚刚推出不久的一款智能手机，该机的5.0英寸大屏&";            Console.WriteLine(GBKToChinese(content));            Console.ReadKey();        }        static string GBKToChinese(string content)        {            string pattern = "&#(.+?);";                      if (!Regex.IsMatch(content, pattern))                return content;            MatchCollection collection = Regex.Matches(content, pattern);            foreach (Match item in collection)            {                string GBK_Code = item.Value;                string GBK_Value = item.Groups[1].Value;                string chinese = ((char)Convert.ToInt32(GBK_Value, 10)).ToString();                content = content.Replace(GBK_Code, chinese);            }            return content;        }    }}

using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication1{    class Program    {        //获得GB2312编码。        static void Main(string[] args)        {            string str = "研究中心";            StringBuilder sb = new StringBuilder();            foreach (char c in str)                sb.AppendFormat("&#{0};", Convert.ToString((int)c, 10));            Console.WriteLine(sb.ToString());            Console.ReadKey();        }    }}

参考：请问关于\u开头的汉字编码是什么类型的编码，c#怎样转换

URL：http://www.phpfans.net/ask/MTcyNzYzNw.html

unicode字符
如果是这样的string str = "\u5317\u4eac";
那直接输出就可以了
如果这个字符串是从其它地方得到的话，就这样：

C# code

            string str = "\\u5317\\u4eac";            string[] temp = str.Split(new string[] { "\\u" }, StringSplitOptions.RemoveEmptyEntries);            for (int i = 0; i < temp.Length; i++)                temp[i] = ((char)Convert.ToInt32(temp[i], 16)).ToString();            string result = string.Join("", temp);            Console.WriteLine(result);

要从汉字转成unicode编码：

C# code

            string str = "北京";            StringBuilder sb = new StringBuilder();            foreach (char c in str)                sb.AppendFormat("\\u{0}", Convert.ToString((int)c, 16));            Response.Write(sb.ToString());