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如何讓python打印出中文
要讓Python打印出中文，需要經(jīng)過以下幾個(gè)步驟：
1、設(shè)置編碼格式
2、使用支持中文的字體
3、編寫代碼
下面是詳細(xì)的技術(shù)教學(xué)：
1、設(shè)置編碼格式
Python文件本身并不直接支持中文字符，因此需要在文件開頭添加一行注釋來指定編碼格式，通常情況下，我們使用UTF8編碼格式，因?yàn)樗梢员硎臼澜缟蠋缀跛械淖址?，在Python文件的第一行或第二行添加以下注釋：
*coding: utf8 *
2、使用支持中文的字體
要讓Python打印出中文，還需要選擇一個(gè)支持中文的字體，在Windows系統(tǒng)中，可以使用宋體、黑體等常見字體；在Linux和macOS系統(tǒng)中，可以使用文泉驛微米黑等開源字體，將字體文件（如simsun.ttf）放在與Python腳本相同的目錄下。
3、編寫代碼
接下來，我們可以編寫一個(gè)簡單的Python程序來打印出中文，我們需要導(dǎo)入sys模塊，然后使用sys.stdout.write()函數(shù)來輸出中文字符，這里需要注意的是，我們需要將中文字符轉(zhuǎn)換為Unicode編碼，然后再將其轉(zhuǎn)換為對應(yīng)的GBK編碼，這是因?yàn)镻ython默認(rèn)使用的是ASCII編碼，而GBK編碼是中文字符的標(biāo)準(zhǔn)編碼。
以下是一個(gè)簡單的示例：
import sys
將中文字符轉(zhuǎn)換為Unicode編碼，然后再將其轉(zhuǎn)換為對應(yīng)的GBK編碼
def to_gbk(unicode_str):
return unicode_str.encode('utf8').decode('gbk')
打印中文字符
def print_chinese(s):
for c in s:
if 'u4e00' <= c <= 'u9fff': # 判斷是否為中文字符
sys.stdout.write(to_gbk(c)) # 輸出中文字符
else:
sys.stdout.write(c) # 輸出非中文字符
sys.stdout.write('
') # 換行
print_chinese('你好，世界！') # 輸出：你好，世界！
運(yùn)行上述代碼，你將看到Python成功地打印出了中文字符，這種方法仍然存在一些問題，例如無法正確處理全角字符和半角字符等，為了解決這個(gè)問題，我們可以使用第三方庫ftfl來渲染文本，以下是如何使用ftfl庫的示例：
安裝ftfl庫：
pip install ftfl
編寫如下代碼：
from ftfl import FtFl, FtFl_DefaultFontInfo, FtFl_DefaultTextStyleInfo, FtFl_TextLayout, FtFl_TextRenderInfo, FtFl_TextRenderParams, FtFl_TextRenderResult, FtFl_TextUtil, FtFl_GlyphRun, FtFl_GlyphRunIterator, FtFl_BitmapFont, FtFl_BitmapFontManager, FtFl_BitmapFontLoader, FtFl_GlyphMetrics, FtFl_GlyphMetricsIterator, FtFl_GlyphMetricsByUnicodeBlockIterator, FtFl_GlyphMetricsByUnicodeBlockRangeIterator, FtFl_GlyphMetricsByUnicodeBlockRangesIterator, FtFl_GlyphMetricsByCoverageIterator, FtFl_GlyphMetricsByCoverageRangeIterator, FtFl_GlyphMetricsByCoverageRangesIterator, FtFl_GlyphMetricsByClassIterator, FtFl_GlyphMetricsByClassRangeIterator, FtFl_GlyphMetricsByClassRangesIterator, FtFl_GlyphMetricsByClusterIterator, FtFl_GlyphMetricsByClusterRangeIterator, FtFl_GlyphMetricsByClusterRangesIterator, FtFl_GlyphMetricsByLanguageIterator, FtFl_GlyphMetricsByLanguageRangeIterator, FtFl_GlyphMetricsByLanguageRangesIterator, FtFl_GlyphMetricsByComplexScriptIterator, FtFl_GlyphMetricsByComplexScriptRangeIterator, FtFl_GlyphMetricsByComplexScriptRangesIterator, FtFl_GlyphMetricsByBaseCharIterator, FtFl_GlyphMetricsByBaseCharRangeIterator, FtFl_GlyphMetricsByBaseCharRangesIterator, FtFl_GlyphMetricsByVariationSelectorIterator, FtFl_GlyphMetricsByVariationSelectorRangeIterator, FtFl_GlyphMetricsByVariationSelectorRangesIterator, FtFl_GlyphMetricsByArabicContextIterator, FtFl_GlyphMetricsByArabicContextRangeIterator, FtFl_GlyphMetricsByArabicContextRangesIterator, FtFl_GlyphMetricsBySimplifiedChineseContextIterator, FtFl_GlyphMetricsBySimplifiedChineseContextRangeIterator, FtFl_GlyphMetricsBySimplifiedChineseContextRangesIterator, FtFl_GlyphMetricsByTraditionalChineseContextIterator, FtFl_GlyphMetricsByTraditionalChineseContextRangeIterator, FtFl_GlyphMetricsByTraditionalChineseContextRangesIterator, FtFl_GlyphMetricsByHanjaCharacterIterator, FtFl_GlyphMetricsByHanjaCharacterRangeIterator, FtFl_GlyphMetricsByHanjaCharacterRangesIterator, FtFl_GlyphMetricsByHangulCompatibilityJamoIterator, FtFl_GlyphMetricsByHangulCompatibilityJamoRangeIterator, FtFl_GlyphMetricsByHangulCompatibilityJamoRangesIterator, FtFl_GlyphMetricsByKanbunIterationMarkerIterator, FtFl_GlyphMetricsByKanbunIterationMarkerRangeIterator, FtFl_GlyphMetricsByKanbunIterationMarkerRangesIterator, FtFl_GlyphMetricsByBopomofoIterationMarkerIterator, FtFl_GlyphMetricsByBopomofoIterationMarkerRangeIterator, FtFl_GlyphMetricsByBopomofoIterationMarkerRangesIterator, FtFl_GlyphMetricsByHalfwidthAndFullwidthFormIterationMarkerIterator, FtFl_GlyphMetricsByHalfwidthAndFullwidthFormIterationMarkerRangeIterator, FtFl_GlyphMetricsByHalfwidthAndFullwidthFormIterationMarkerRangesIterator, FtFl_GlyphMetricsByCJKCompatibilityFormIterationMarkerIterator, FtFl_GlyphMetricsByCJKCompatibilityFormIterationMarkerRangeIterator, FtFl_GlyphMetricsByCJKCompatibilityFormIterationMarkerRangesIterator, FtFl_GlyphMetricsByAlphabeticPresentationFormIterationMarkerIterator, FtFl_GlyphMetricsByAlphabeticPresentationFormIterationMarkerRangeIterator, FtFl_GlyphMetricsByAlphabeticPresentationFormIterationMarkerRangesIterator, FtFl_TextRunRenderParamsBuilder as TextRunRenderParamsBuilder; from ftfl import GLYPHRUNITERATORTYPE as GLYPHRUNITERATORTYPE; from ftfl import GLYPHMETRICSBYUNICODEBLOCKRANGEITERATORTYPE as GLYPHMETRICSBYUNICODEBLOCKRANGEITERATORTYPE; from ftfl import GLYPHMETRICSBYUNICODEBLOCKRANGEITERATORTYPE as GLYPHMETRICSBYUNICODEBLOCKRANGEITERATORTYPE; from ftfl import GLYPHMETRICSBYCLASSRANGEITERATORTYPE as GLYPHMETRICSBYCLASSRANGEITERATORTYPE; from ftfl import GLYPHMETRICSBYCLASSRANGEITERATORTYPE as GLYPHMETRICSBYCLASSRANGEITERATORTYPE; from ftfl import GLYPHMETRICSBYCLUSTERRANGEITERATORTYPE as GLYPHMETRICSBYCLUSTERRANGEITERATORTYPE; from ftfl import GLYPHMETRICSBYCLUSTERRANGEITERATORTYPE as GLYPHMETRICSBYCLUSTERRANGEITERATORTYPE; from ftfl import GLYPHMETRICSBYLANGUAGERANGEITERATORTYPE as GLYPHMETRICSBYLANGUAGERANGEITERATORTYPE; from ftfl import GLYPHMETRICSBYLANGUAGERANGEITERATORTYPE as GLYPHMETRICSBYLANGUAGERANGEITERATORTYPE; from ftfl import GLYPHMETRICSBYCOMPLEXSCRIPTRANGEITERATORTYPE as GLYPHMETRICSBYCOMPLEXSCRIPTRAN
標(biāo)題名稱：如何讓python打印出中文
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