📄 浅谈文字编码和unicode（下）.mht
字号:
=
href=3D"http://blog.csdn.net/fmddlmyy/archive/2005/05.aspx">2005=E5=B9=B4=
05=E6=9C=88(2)</A>
<LI><A=20
=
href=3D"http://blog.csdn.net/fmddlmyy/archive/2005/04.aspx">2005=E5=B9=B4=
04=E6=9C=88(3)</A></LI></UL></DIV></DIV>
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t;<=E6=B5=85=E8=B0=88=E6=96=87=E5=AD=97=E7=BC=96=E7=A0=81=E5=92=8CUnic=
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href=3D"http://blog.csdn.net/fmddlmyy/archive/2005/05/04/372148.aspx">=E8=
=B0=88=E8=B0=88Unicode=E7=BC=96=E7=A0=81=EF=BC=8C=E7=AE=80=E8=A6=81=E8=A7=
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<DIV class=3DpostTitle><A=20
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height=3D13 src=3D"http://blog.csdn.net/images/authorship.gif" =
width=3D15=20
border=3D0> =E6=B5=85=E8=B0=88=E6=96=87=E5=AD=97=E7=BC=96=E7=A0=81=E5=
=92=8CUnicode=EF=BC=88=E4=B8=8B=EF=BC=89</A> </DIV>
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<H1><FONT =
size=3D3>=E6=B5=85=E8=B0=88=E6=96=87=E5=AD=97=E7=BC=96=E7=A0=81=E5=92=8CU=
nicode=EF=BC=88=E4=B8=8B=EF=BC=89</FONT></H1>
<H2><FONT size=3D3>3 =
=E5=AD=97=E7=AC=A6=E7=BC=96=E7=A0=81=E6=A8=A1=E5=9E=8B</FONT></H2>
<P><FONT =
size=3D3>=E7=A8=8B=E5=BA=8F=E5=91=98=E7=BB=8F=E5=B8=B8=E4=BC=9A=E9=9D=A2=E5=
=AF=B9=E5=A4=8D=E6=9D=82=E7=9A=84=E9=97=AE=E9=A2=98=EF=BC=8C=E8=80=8C=E9=99=
=8D=E4=BD=8E=E5=A4=8D=E6=9D=82=E6=80=A7=E7=9A=84=E6=9C=80=E7=AE=80=E5=8D=95=
=E7=9A=84=E6=96=B9=E6=B3=95=E5=B0=B1=E6=98=AF=E5=88=86=E8=80=8C=E6=B2=BB=E4=
=B9=8B=E3=80=82Peter =
Constable=E5=9C=A8=E4=BB=96=E7=9A=84=E6=96=87=E7=AB=A0</FONT><A=20
href=3D"http://scripts.sil.org/cms/scripts/page.php?site_id=3Dnrsi&it=
em_id=3DIWS-Chapter03"><FONT=20
size=3D3>"Character set encoding basics Understanding character set =
encodings and=20
legacy encodings"</FONT></A><FONT=20
size=3D3>=E4=B8=AD=E6=8F=8F=E8=BF=B0=E4=BA=86=E5=AD=97=E7=AC=A6=E7=BC=96=E7=
=A0=81=E7=9A=84=E5=9B=9B=E5=B1=82=E6=A8=A1=E5=9E=8B=E3=80=82=E6=88=91=E8=A7=
=89=E5=BE=97=E8=BF=99=E7=A7=8D=E8=AF=B4=E6=B3=95=E7=A1=AE=E5=AE=9E=E5=8F=AF=
=E4=BB=A5=E6=9B=B4=E6=B8=85=E6=99=B0=E5=9C=B0=E5=B1=95=E7=8E=B0=E5=AD=97=E7=
=AC=A6=E7=BC=96=E7=A0=81=E4=B8=AD=E5=8F=91=E7=94=9F=E7=9A=84=E4=BA=8B=E6=83=
=85=EF=BC=8C=E6=89=80=E4=BB=A5=E5=9C=A8=E8=BF=99=E9=87=8C=E4=B9=9F=E4=BB=8B=
=E7=BB=8D=E4=B8=80=E4=B8=8B=E3=80=82 </FONT></P>
<H3><FONT size=3D3>3.1 =
=E5=AD=97=E7=AC=A6=E7=9A=84=E8=8C=83=E5=9B=B4=EF=BC=88Abstract character =
repertoire=EF=BC=89</FONT></H3>
<P><FONT =
size=3D3>=E8=AE=BE=E8=AE=A1=E5=AD=97=E7=AC=A6=E7=BC=96=E7=A0=81=E7=9A=84=E7=
=AC=AC=E4=B8=80=E5=B1=82=E5=B0=B1=E6=98=AF=E7=A1=AE=E5=AE=9A=E5=AD=97=E7=AC=
=A6=E7=9A=84=E8=8C=83=E5=9B=B4=EF=BC=8C=E5=8D=B3=E8=A6=81=E6=94=AF=E6=8C=81=
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=A0=81=E6=96=B9=E6=A1=88=E7=9A=84=E5=AD=97=E7=AC=A6=E8=8C=83=E5=9B=B4=E6=98=
=AF=E5=9B=BA=E5=AE=9A=E7=9A=84=EF=BC=8C=E4=BE=8B=E5=A6=82ASCII=E3=80=81IS=
O 8859=20
=E7=B3=BB=E5=88=97=E3=80=82=E6=9C=89=E4=BA=9B=E7=BC=96=E7=A0=81=E6=96=B9=E6=
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<H3><FONT size=3D3>3.2 =
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oded character set=EF=BC=89</FONT></H3>
<P><FONT=20
size=3D3>=E8=AE=BE=E8=AE=A1=E5=AD=97=E7=AC=A6=E7=BC=96=E7=A0=81=E7=9A=84=E7=
=AC=AC=E4=BA=8C=E5=B1=82=E6=98=AF=E5=B0=86=E5=AD=97=E7=AC=A6=E5=92=8C=E6=95=
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=E7=A0=81=E3=80=82=E6=95=B0=E5=AD=A6=E5=AE=B6=E7=9C=8B=E5=88=B0=E7=9A=84=E5=
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=E6=B1=89=E5=AD=97=E2=80=9C=E5=AD=97=E2=80=9D=E5=AF=B9=E5=BA=94=E7=9A=84=E6=
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height=3D15 alt=3D"" src=3D"http://www.fmddlmyy.cn/images/134192.png" =
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border=3D0>=E2=80=9D=E5=AF=B9=E5=BA=94=E7=9A=84=E6=95=B0=E5=AD=97=E6=98=AF=
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<P><FONT=20
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=E6=97=B6=EF=BC=8C=E6=88=91=E4=BB=AC=E8=BF=98=E6=98=AF=E4=B9=A0=E6=83=AF=E7=
=94=A816=E8=BF=9B=E5=88=B6=E8=A1=A8=E7=A4=BA=E6=95=B0=E5=AD=97=E3=80=82=E5=
=8D=B3=E5=B0=8623383=E5=86=99=E6=88=900x5BD7=EF=BC=8C=E5=B0=86134192=E5=86=
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<H3><FONT size=3D3>3.3 =
=E7=94=A8=E5=9F=BA=E6=9C=AC=E6=95=B0=E6=8D=AE=E7=B1=BB=E5=9E=8B=E8=A1=A8=E7=
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form=EF=BC=89</FONT></H3>
<P><FONT=20
size=3D3>=E8=AE=BE=E8=AE=A1=E5=AD=97=E7=AC=A6=E7=BC=96=E7=A0=81=E7=9A=84=E7=
=AC=AC=E4=B8=89=E5=B1=82=E6=98=AF=E7=94=A8=E7=BC=96=E7=A8=8B=E8=AF=AD=E8=A8=
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=B0=86=E8=BF=99=E4=B8=AA=E5=B1=82=E6=AC=A1=E7=90=86=E8=A7=A3=E6=88=90=E7=A8=
=8B=E5=BA=8F=E5=91=98=E7=9C=8B=E5=88=B0=E7=9A=84=E5=AD=97=E7=AC=A6=E7=BC=96=
=E7=A0=81=E3=80=82=E5=9C=A8Unicode=E4=B8=AD=EF=BC=8C=E6=88=91=E4=BB=AC=E6=
=9C=89=E5=BE=88=E5=A4=9A=E6=96=B9=E5=BC=8F=E5=B0=86=E6=95=B0=E5=AD=972338=
3=E8=A1=A8=E7=A4=BA=E6=88=90=E7=A8=8B=E5=BA=8F=E4=B8=AD=E7=9A=84=E6=95=B0=
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UTF-32=E3=80=82UTF=E6=98=AF=E2=80=9CUCS=20
Transformation=20
Format=E2=80=9D=E7=9A=84=E7=BC=A9=E5=86=99=EF=BC=8C=E5=8F=AF=E4=BB=A5=E7=BF=
=BB=E8=AF=91=E6=88=90Unicode=E5=AD=97=E7=AC=A6=E9=9B=86=E8=BD=AC=E6=8D=A2=
=E6=A0=BC=E5=BC=8F=EF=BC=8C=E5=8D=B3=E6=80=8E=E6=A0=B7=E5=B0=86Unicode=E5=
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=8B=E5=BA=8F=E6=95=B0=E6=8D=AE=E3=80=82=E4=BE=8B=E5=A6=82=EF=BC=8C=E2=80=9C=
=E6=B1=89=E5=AD=97=E2=80=9D=E5=AF=B9=E5=BA=94=E7=9A=84=E6=95=B0=E5=AD=97=E6=
=98=AF0x6c49=E5=92=8C0x5b57=EF=BC=8C=E8=80=8C=E7=BC=96=E7=A0=81=E7=9A=84=E7=
=A8=8B=E5=BA=8F=E6=95=B0=E6=8D=AE=E6=98=AF=EF=BC=9A</FONT></P>
<P><FONT size=3D3>BYTE data_utf8[]=3D{0xE6,0xB1,0x89,0xE5,0xAD,0x97}; // =
UTF-8=E7=BC=96=E7=A0=81<BR>WORD=20
data_utf16[]=3D{0x6c49,0x5b57}; =
&=
nbsp; =20
// UTF-16=E7=BC=96=E7=A0=81<BR>DWORD=20
data_utf32[]=3D{0x6c49,0x5b57}; =
&=
nbsp; =20
// UTF-32=E7=BC=96=E7=A0=81</FONT></P>
<P><FONT=20
size=3D3>=E8=BF=99=E9=87=8C=E7=94=A8BYTE=E3=80=81WORD=E3=80=81DWORD=E5=88=
=86=E5=88=AB=E8=A1=A8=E7=A4=BA=E6=97=A0=E7=AC=A6=E5=8F=B78=E4=BD=8D=E6=95=
=B4=E6=95=B0=EF=BC=8C=E6=97=A0=E7=AC=A6=E5=8F=B716=E4=BD=8D=E6=95=B4=E6=95=
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=82UTF-8=E3=80=81UTF-16=E3=80=81UTF-32=E5=88=86=E5=88=AB=E4=BB=A5BYTE=E3=80=
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<P><FONT=20
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=81=E9=9C=80=E8=A6=816=E4=B8=AA=E5=AD=97=E8=8A=82=E3=80=82=E2=80=9C=E6=B1=
=89=E5=AD=97=E2=80=9D=E7=9A=84UTF-16=E7=BC=96=E7=A0=81=E9=9C=80=E8=A6=81=E4=
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</FONT></P>
<H3><FONT size=3D3>3.4 =
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<P><FONT =
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endian=E8=A1=A8=E7=A4=BA=EF=BC=8C=E5=AD=97=E8=8A=82=E6=B5=81=E6=98=AF=E2=80=
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endian=E8=A1=A8=E7=A4=BA=EF=BC=8C=E5=AD=97=E8=8A=82=E6=B5=81=E6=98=AF=E2=80=
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<P><FONT=20
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