dear all
i want to extract the cjk from the pdf but at the document it dose not have a tounicode ,so i dont know how to get the unicode value.
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<</Length 11 0 R/Filter /FlateDecode>>
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x淢嫽
翤 E睗el茩蒽?偟a?b@??`v??湙矨貚惗 ,????箜€鱆 崿1圃?/ Wk?>e負催 Ev?拸靣乁 Ng{?@匔(趥捩栙鉿檶铥締? endstream
endobj
11 0 obj
122
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4 0 obj
<</Type/Page/MediaBox [0 0 595 842]
/Rotate 0/Parent 3 0 R
/Resources<</ProcSet[/PDF /Text]
/ExtGState 17 0 R
/Font 18 0 R
>>
/Contents 10 0 R
>>
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3 0 obj
<< /Type /Pages /Kids [
4 0 R
] /Count 1
>>
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1 0 obj
<</Type /Catalog /Pages 3 0 R
/OpenAction [4 0 R /XYZ null null null]
/PageMode/UseNone
/AcroForm 8 0 R
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/OPM 1>>endobj
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<</R15
15 0 R/R13
13 0 R>>
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15 0 obj
<</BaseFont/KPSHBO+TimesNewRoman/FontDescriptor 16 0 R/Type/Font
/FirstChar 1/LastChar 1/Widths[ 250]
/Encoding 21 0 R/Subtype/TrueType>>
endobj
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<</Type/Encoding/BaseEncoding/WinAnsiEncoding/Differences[
1/space]>>
endobj
13 0 obj
<</BaseFont/KPSHBO+TT33E43D6o00/FontDescriptor 14 0 R/Type/Font
/FirstChar 1/LastChar 1/Widths[ 1004]
/Encoding 22 0 R/Subtype/Type1>>
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<</Type/Encoding/BaseEncoding/WinAnsiEncoding/Differences[
1/G208f]>>
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the document is show "一",and i see the "Differences[1/G208f]>>" how can i get the unicode value .
thanks all!