{"id":1087095,"date":"2025-01-08T13:31:57","date_gmt":"2025-01-08T05:31:57","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1087095.html"},"modified":"2025-01-08T13:31:59","modified_gmt":"2025-01-08T05:31:59","slug":"python%e7%bb%98%e5%88%b6%e5%9b%be%e5%a6%82%e4%bd%95%e7%94%9f%e6%88%90%e8%af%8d%e4%ba%91-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1087095.html","title":{"rendered":"python\u7ed8\u5236\u56fe\u5982\u4f55\u751f\u6210\u8bcd\u4e91"},"content":{"rendered":"

\"python\u7ed8\u5236\u56fe\u5982\u4f55\u751f\u6210\u8bcd\u4e91\"<\/p>\n

\u7ed8\u5236\u8bcd\u4e91\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5\u5fc5\u8981\u7684\u5e93\u3001\u51c6\u5907\u6587\u672c\u6570\u636e\u3001\u751f\u6210\u8bcd\u4e91\u3001\u8c03\u6574\u8bcd\u4e91\u6837\u5f0f\u3001\u4fdd\u5b58\u548c\u5c55\u793a\u8bcd\u4e91\u56fe\u3002\u5b89\u88c5\u5fc5\u8981\u7684\u5e93\u662f\u5176\u4e2d\u4e00\u4e2a\u91cd\u8981\u6b65\u9aa4\u3002<\/strong><\/p>\n<\/p>\n

\u7ed8\u5236\u8bcd\u4e91\u662f\u6570\u636e\u53ef\u89c6\u5316\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u901a\u8fc7\u5206\u6790\u6587\u672c\u6570\u636e\u6765\u5c55\u793a\u5176\u4e2d\u7684\u9ad8\u9891\u8bcd\u6c47\u3002\u8981\u751f\u6210\u8bcd\u4e91\uff0c\u60a8\u9700\u8981\u4f7f\u7528Python\u4e2d\u7684\u4e00\u4e9b\u7279\u5b9a\u5e93\uff0c\u6bd4\u5982WordCloud<\/code>\u3001matplotlib<\/code>\u3001numpy<\/code>\u7b49\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u5e93\u6765\u751f\u6210\u8bcd\u4e91\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b89\u88c5\u5fc5\u8981\u7684\u5e93<\/p>\n

\u8981\u751f\u6210\u8bcd\u4e91\uff0c\u9996\u5148\u9700\u8981\u5b89\u88c5\u4e00\u4e9b\u5e93\u3002\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u6765\u5b89\u88c5\u6240\u9700\u7684\u5e93\uff1a<\/p>\n<\/p>\n

pip install wordcloud<\/p>\n
pip install matplotlib<\/p>\n
pip install numpy<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b89\u88c5\u5b8c\u8fd9\u4e9b\u5e93\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5f00\u59cb\u751f\u6210\u8bcd\u4e91\u4e86\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u51c6\u5907\u6587\u672c\u6570\u636e<\/p>\n
\u51c6\u5907\u597d\u8981\u7528\u4e8e\u751f\u6210\u8bcd\u4e91\u7684\u6587\u672c\u6570\u636e\u3002\u6587\u672c\u6570\u636e\u53ef\u4ee5\u6765\u6e90\u4e8e\u6587\u4ef6\u3001\u7f51\u9875\u6216\u8005\u76f4\u63a5\u5728\u4ee3\u7801\u4e2d\u5b9a\u4e49\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u76f4\u63a5\u5728\u4ee3\u7801\u4e2d\u5b9a\u4e49\u6587\u672c\u6570\u636e\uff1a<\/p>\n<\/p>\n
text = """<\/p>\n
Python is a high-level, interpreted, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms, including structured, object-oriented and functional programming. Python is often described as a 'batteries included' language due to its comprehensive standard library.<\/p>\n
"""<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u751f\u6210\u8bcd\u4e91<\/p>\n
\u4f7f\u7528WordCloud\u5e93\u6765\u751f\u6210\u8bcd\u4e91\u3002\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u4ee3\u7801\u6765\u751f\u6210\u8bcd\u4e91\u5bf9\u8c61\u5e76\u663e\u793a\u51fa\u6765\uff1a<\/p>\n<\/p>\n
from wordcloud import WordCloud<\/p>\n
import matplotlib.pyplot as plt<\/p>\n
wordcloud = WordCloud(width=800, height=400, background_color='white').generate(text)<\/p>\n
plt.figure(figsize=(10, 5))<\/p>\n
plt.imshow(wordcloud, interpolation='bilinear')<\/p>\n
plt.axis('off')<\/p>\n
plt.show()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u8c03\u6574\u8bcd\u4e91\u6837\u5f0f<\/p>\n
\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6eWordCloud\u5bf9\u8c61\u7684\u53c2\u6570\u6765\u8c03\u6574\u8bcd\u4e91\u7684\u6837\u5f0f\uff0c\u6bd4\u5982\u80cc\u666f\u989c\u8272\u3001\u8bcd\u4e91\u5f62\u72b6\u3001\u5b57\u4f53\u3001\u6700\u5927\u8bcd\u6570\u7b49\u3002\u4e0b\u9762\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u53c2\u6570\uff1a<\/p>\n<\/p>\n
    \n
  • width<\/code>\uff1a\u8bcd\u4e91\u56fe\u7684\u5bbd\u5ea6<\/li>\n
  • height<\/code>\uff1a\u8bcd\u4e91\u56fe\u7684\u9ad8\u5ea6<\/li>\n
  • background_color<\/code>\uff1a\u80cc\u666f\u989c\u8272<\/li>\n
  • max_words<\/code>\uff1a\u663e\u793a\u7684\u6700\u5927\u8bcd\u6570<\/li>\n
  • colormap<\/code>\uff1a\u989c\u8272\u6620\u5c04<\/li>\n<\/ul>\n
    \u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
    wordcloud = WordCloud(width=800, height=400, background_color='black', max_words=100, colormap='viridis').generate(text)<\/p>\n
    plt.figure(figsize=(10, 5))<\/p>\n
    plt.imshow(wordcloud, interpolation='bilinear')<\/p>\n
    plt.axis('off')<\/p>\n
    plt.show()<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u4e94\u3001\u4fdd\u5b58\u548c\u5c55\u793a\u8bcd\u4e91\u56fe<\/p>\n
    \u751f\u6210\u8bcd\u4e91\u540e\uff0c\u53ef\u4ee5\u5c06\u5176\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\uff0c\u65b9\u4fbf\u540e\u7eed\u4f7f\u7528\u3002\u4f7f\u7528to_file<\/code>\u65b9\u6cd5\u6765\u4fdd\u5b58\u8bcd\u4e91\u56fe\uff1a<\/p>\n<\/p>\n
    wordcloud.to_file('wordcloud.png')<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5b8c\u6574\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
    from wordcloud import WordCloud<\/p>\n
    import matplotlib.pyplot as plt<\/p>\n
    text = """<\/p>\n
    Python is a high-level, interpreted, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms, including structured, object-oriented and functional programming. Python is often described as a 'batteries included' language due to its comprehensive standard library.<\/p>\n
    """<\/p>\n
    wordcloud = WordCloud(width=800, height=400, background_color='white').generate(text)<\/p>\n
    plt.figure(figsize=(10, 5))<\/p>\n
    plt.imshow(wordcloud, interpolation='bilinear')<\/p>\n
    plt.axis('off')<\/p>\n
    plt.show()<\/p>\n
    wordcloud.to_file('wordcloud.png')<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u60a8\u5df2\u7ecf\u6210\u529f\u751f\u6210\u5e76\u4fdd\u5b58\u4e86\u4e00\u4e2a\u8bcd\u4e91\u56fe\u3002\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u4e00\u6b65\u8c03\u6574\u8bcd\u4e91\u7684\u6837\u5f0f\u548c\u53c2\u6570\uff0c\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u89c6\u89c9\u6548\u679c\u3002\u8bcd\u4e91\u662f\u4e00\u79cd\u975e\u5e38\u76f4\u89c2\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5feb\u901f\u4e86\u89e3\u6587\u672c\u6570\u636e\u4e2d\u7684\u91cd\u8981\u8bcd\u6c47\u53ca\u5176\u9891\u7387\u5206\u5e03\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u5982\u4f55\u4f7f\u7528Python\u751f\u6210\u8bcd\u4e91\u56fe\uff1f<\/strong>
    \u751f\u6210\u8bcd\u4e91\u56fe\u7684\u8fc7\u7a0b\u76f8\u5bf9\u7b80\u5355\uff0c\u60a8\u53ef\u4ee5\u5229\u7528Python\u4e2d\u7684wordcloud<\/code>\u5e93\u6765\u5b9e\u73b0\u3002\u9996\u5148\uff0c\u786e\u4fdd\u5b89\u88c5wordcloud<\/code>\u548cmatplotlib<\/code>\u5e93\uff0c\u7136\u540e\u51c6\u5907\u4e00\u6bb5\u6587\u672c\u6570\u636e\uff0c\u4f7f\u7528WordCloud<\/code>\u7c7b\u751f\u6210\u8bcd\u4e91\u3002\u63a5\u4e0b\u6765\uff0c\u53ef\u4ee5\u4f7f\u7528matplotlib<\/code>\u5e93\u4e2d\u7684imshow<\/code>\u65b9\u6cd5\u6765\u663e\u793a\u751f\u6210\u7684\u8bcd\u4e91\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
    from wordcloud import WordCloud\nimport matplotlib.pyplot as plt\n\ntext = "\u8fd9\u91cc\u662f\u60a8\u8981\u751f\u6210\u8bcd\u4e91\u7684\u6587\u672c\u5185\u5bb9"\nwordcloud = WordCloud().generate(text)\n\nplt.imshow(wordcloud, interpolation='bilinear')\nplt.axis("off")\nplt.show()\n<\/code><\/pre>\n
    \u751f\u6210\u8bcd\u4e91\u56fe\u65f6\u9700\u8981\u51c6\u5907\u54ea\u4e9b\u6570\u636e\uff1f<\/strong>
    \u751f\u6210\u8bcd\u4e91\u56fe\u65f6\uff0c\u60a8\u9700\u8981\u51c6\u5907\u7684\u4e3b\u8981\u6570\u636e\u662f\u6587\u672c\u5185\u5bb9\u3002\u8fd9\u53ef\u4ee5\u662f\u4efb\u4f55\u5f62\u5f0f\u7684\u6587\u672c\uff0c\u4f8b\u5982\u6587\u7ae0\u3001\u8bc4\u8bba\u3001\u793e\u4ea4\u5a92\u4f53\u5e16\u5b50\u7b49\u3002\u786e\u4fdd\u6587\u672c\u5185\u5bb9\u7ecf\u8fc7\u5fc5\u8981\u7684\u6e05\u6d17\u548c\u5904\u7406\uff0c\u6bd4\u5982\u53bb\u9664\u505c\u7528\u8bcd\u3001\u6807\u70b9\u7b26\u53f7\u7b49\uff0c\u4ee5\u63d0\u9ad8\u8bcd\u4e91\u7684\u53ef\u8bfb\u6027\u548c\u7f8e\u89c2\u6027\u3002<\/p>\n
    \u8bcd\u4e91\u56fe\u7684\u53c2\u6570\u8bbe\u7f6e\u6709\u54ea\u4e9b\u91cd\u8981\u7684\u9009\u9879\uff1f<\/strong>
    \u5728\u4f7f\u7528WordCloud<\/code>\u7c7b\u65f6\uff0c\u60a8\u53ef\u4ee5\u8c03\u6574\u591a\u4e2a\u53c2\u6570\u6765\u4f18\u5316\u8bcd\u4e91\u56fe\u7684\u6548\u679c\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u8bbe\u7f6ewidth<\/code>\u548cheight<\/code>\u6765\u5b9a\u4e49\u8f93\u51fa\u56fe\u50cf\u7684\u5c3a\u5bf8\uff0c\u4f7f\u7528max_words<\/code>\u9650\u5236\u663e\u793a\u7684\u6700\u5927\u8bcd\u6570\uff0c\u6216\u901a\u8fc7background_color<\/code>\u8bbe\u7f6e\u80cc\u666f\u989c\u8272\u3002\u6b64\u5916\uff0ccolormap<\/code>\u53c2\u6570\u53ef\u4ee5\u5e2e\u52a9\u60a8\u9009\u62e9\u989c\u8272\u6620\u5c04\uff0c\u4ee5\u4fbf\u751f\u6210\u4e0d\u540c\u98ce\u683c\u7684\u8bcd\u4e91\u56fe\u3002<\/p>\n
    \u5982\u4f55\u5904\u7406\u751f\u6210\u7684\u8bcd\u4e91\u56fe\u7684\u7f8e\u89c2\u6027\uff1f<\/strong>
    \u4e3a\u4e86\u63d0\u9ad8\u8bcd\u4e91\u56fe\u7684\u7f8e\u89c2\u6027\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684\u5b57\u4f53\u3001\u5f62\u72b6\u548c\u989c\u8272\u3002\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6efont_path<\/code>\u6765\u6307\u5b9a\u5b57\u4f53\u6587\u4ef6\uff0c\u4f7f\u7528mask<\/code>\u53c2\u6570\u6765\u5b9a\u4e49\u8bcd\u4e91\u7684\u5f62\u72b6\uff0c\u6216\u8005\u5229\u7528color_func<\/code>\u6765\u81ea\u5b9a\u4e49\u6bcf\u4e2a\u8bcd\u7684\u989c\u8272\u3002\u901a\u8fc7\u8fd9\u4e9b\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u751f\u6210\u66f4\u5177\u4e2a\u6027\u5316\u548c\u89c6\u89c9\u51b2\u51fb\u529b\u7684\u8bcd\u4e91\u56fe\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u7ed8\u5236\u8bcd\u4e91\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5\u5fc5\u8981\u7684\u5e93\u3001\u51c6\u5907\u6587\u672c\u6570\u636e\u3001\u751f\u6210\u8bcd\u4e91\u3001\u8c03\u6574\u8bcd\u4e91\u6837\u5f0f\u3001\u4fdd\u5b58\u548c\u5c55\u793a\u8bcd\u4e91\u56fe\u3002\u5b89\u88c5\u5fc5\u8981\u7684\u5e93\u662f\u5176\u4e2d\u4e00 […]","protected":false},"author":3,"featured_media":1087107,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1087095"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1087095"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1087095\/revisions"}],"predecessor-version":[{"id":1087111,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1087095\/revisions\/1087111"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1087107"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1087095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1087095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1087095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}