如何让python打印出中文

要让Python打印出中文，需要经过以下几个步骤：

1、设置编码格式

2、使用支持中文的字体

3、编写代码

下面是详细的技术教学：

1、设置编码格式

Python文件本身并不直接支持中文字符，因此需要在文件开头添加一行注释来指定编码格式，通常情况下，我们使用UTF8编码格式，因为它可以表示世界上几乎所有的字符，在Python文件的第一行或第二行添加以下注释：

*coding: utf8 *

2、使用支持中文的字体

要让Python打印出中文，还需要选择一个支持中文的字体，在Windows系统中，可以使用宋体、黑体等常见字体；在Linux和macOS系统中，可以使用文泉驿微米黑等开源字体，将字体文件（如simsun.ttf）放在与Python脚本相同的目录下。

3、编写代码

接下来，我们可以编写一个简单的Python程序来打印出中文，我们需要导入sys模块，然后使用sys.stdout.write()函数来输出中文字符，这里需要注意的是，我们需要将中文字符转换为Unicode编码，然后再将其转换为对应的GBK编码，这是因为Python默认使用的是ASCII编码，而GBK编码是中文字符的标准编码。

以下是一个简单的示例：

import sys
将中文字符转换为Unicode编码，然后再将其转换为对应的GBK编码
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':  # 判断是否为中文字符
            sys.stdout.write(to_gbk(c))  # 输出中文字符
        else:
            sys.stdout.write(c)  # 输出非中文字符
    sys.stdout.write('
')  # 换行
print_chinese('你好，世界！')  # 输出：你好，世界！

运行上述代码，你将看到Python成功地打印出了中文字符，这种方法仍然存在一些问题，例如无法正确处理全角字符和半角字符等，为了解决这个问题，我们可以使用第三方库ftfl来渲染文本，以下是如何使用ftfl库的示例：

安装ftfl库：

pip install ftfl

编写如下代码：

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