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how to read unicode datas from mysql and save it to xml file?

Posted on 2004-09-17
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Last Modified: 2010-05-18
i can view the datas with php throught web pages. but when i try to read the data with C# and save to xml, it doesn't work :(
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Question by:smantha1979
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Expert Comment

by:tzxie2000
ID: 12093462
suggest the data you read from mysql is store in char[] sa and it is a UniCode

char [] sa;
string s

//some code to receive data in s or sa
//you can change s to sa by your demand

Encoder UniCodeEncoder = Encoding.UniCode.GetEncoder();

int byteCount = UniCodeEncoder.GetByteCount(s, 0, s.Length, true);
Byte[] bytes = new Byte[byteCount];
int bytesEncodedCount = UniCodeEncoder.GetBytes(s, 0,s.Length, bytes, 0, true);
//ok it change to UniCode
// bytesEncodedCount is the real changed bytes number
 Console.WriteLine("{0} bytes used to encode characters.", bytesEncodedCount );
//show the encoded bytes
Console.Write("Encoded bytes: ");
  foreach (Byte b in s) {
        Console.Write("[{0}]", b);
   }//the result is save in bytes

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Author Comment

by:smantha1979
ID: 12094222
thankz for reply.
i found out that, its because of bytefx, bytefx depends on mysql's server character, and mysql uses latin, that's why it can't read when the character set doesn't match the default character set,, i give myself 250 points :)
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Accepted Solution

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CetusMOD earned 0 total points
ID: 12436190
PAQed, with points refunded (250)

CetusMOD
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