ASCII转换成GB2312，在线等！

[lndllsn]

我通过ASCII把文本文件读近来，由于文件中包括汉字，所以要转换成gb2312,请问怎么实现？

[lndllsn]

感谢fangxinggood：可是我按照第二种方法转换，可是没有成功，汉字仍然是乱码

[alexxzr]

mark

[lndllsn]

敬请关注！

[CSTerry]

读文本的时候直接用gb2312最简单

[lndllsn]

因为我要根据配置文件中每一项的长度把每一行分割成相应的字段（是按照ascii划分），所以需要用ascii读。

[机器人]

StreamReader streamReader = New StreamWriter(fileStream, System.Text.Encoding.GetEncoding("GB2312"))

直接用GB2312读入

或者：
使用Encoding.Convert 方法，将字节数组从一种编码转换为另一种。


[C#]
using System;
using System.Text;

namespace ConvertExample
{
class ConvertExampleClass
{
static void Main()
{
string unicodeString = "This string contains the unicode character Pi(\u03a0)";

// Create two different encodings.
Encoding ascii = Encoding.ASCII;
Encoding unicode = Encoding.Unicode;

// Convert the string into a byte[].
byte[] unicodeBytes = unicode.GetBytes(unicodeString);

// Perform the conversion from one encoding to the other.
byte[] asciiBytes = Encoding.Convert(unicode, ascii, unicodeBytes);

// Convert the new byte[] into a char[] and then into a string.
// This is a slightly different approach to converting to illustrate
// the use of GetCharCount/GetChars.
char[] asciiChars = new char[ascii.GetCharCount(asciiBytes, 0, asciiBytes.Length)];
ascii.GetChars(asciiBytes, 0, asciiBytes.Length, asciiChars, 0);
string asciiString = new string(asciiChars);

// Display the strings created before and after the conversion.
Console.WriteLine("Original string: {0}", unicodeString);
Console.WriteLine("Ascii converted string: {0}", asciiString);
}
}
}

[机器人]

把那个unicode编码换成这个就可以了:
Encoding chs = System.Text.Encoding.GetEncoding("GB2312");
或者
Encoding chs = System.Text.Encoding.GetEncoding(936);

[lndllsn]

up

[BCB]

up

[SeanChen]

如果你是以二进制的方式读近来的话，应该是在一个数组中阿！
你要写回去的话在同样的方式写回去，不用转换，和编码没有关系。
如果你要考虑编码的话，建议你在转换的过程中使用UTF8.

[lndllsn]

请关注

[binggun737812534]

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