{"id":204102,"date":"2025-05-29T10:18:17","date_gmt":"2025-05-29T02:18:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204102\/"},"modified":"2025-05-29T10:18:17","modified_gmt":"2025-05-29T02:18:17","slug":"pyqt5-%e9%81%87%e5%88%b0-no-module-named-qtwidgets-%e9%94%99%e8%af%af-%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204102\/","title":{"rendered":"PyQt5 \u9047\u5230 \\”No module named \\’QtWidgets\\’\\” \u9519\u8bef \u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

PyQt5 \u9047\u5230 \\”No module named \\’QtWidgets\\’\\” \u9519\u8bef \u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n

\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aPyQt5 \u9047\u5230 \\”No module named \\’QtWidgets\\’\\” \u9519\u8bef \u5982\u4f55\u89e3\u51b3\uff1f\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n

<\/p>\n

no module named ‘qtwidgets’\u9519\u8bef\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n

\u5728\u4f7f\u7528 pyqt5 \u521b\u5efa\u7a97\u53e3\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230 “no module named ‘qtwidgets'” \u9519\u8bef\u3002\u8fd9\u662f\u56e0\u4e3a\u60a8\u4f7f\u7528\u7684 pyqt5 \u7248\u672c\u4f4e\u4e8e 5.10\uff0c\u800c qtwidgets \u6a21\u5757\u5728\u8be5\u7248\u672c\u4e2d\u624d\u88ab\u5f15\u5165\u3002<\/p>\n

\u8981\u89e3\u51b3\u6b64\u9519\u8bef\uff0c\u60a8\u9700\u8981\u4f7f\u7528\u652f\u6301 qtwidgets \u6a21\u5757\u7684 pyqt5 \u7248\u672c\u3002\u6839\u636e\u60a8\u7684\u60c5\u51b5\uff0c\u6e05\u534e\u6e90\u6700\u65e9\u53ea\u6709 5.12.3 \u7684\u7248\u672c\uff0c\u60a8\u9700\u8981\u4f7f\u7528\u66f4\u9ad8\u7684\u7248\u672c\uff0c\u4f8b\u5982 5.15.7_1\u3002<\/p>\n

\u66f4\u65b0 pyqt5 \u7248\u672c\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5bfc\u5165\u65b9\u5f0f\uff1a<\/p>\n

import PyQt5.QtWidgets as QtWidgets<\/pre>\n
\u8fd9\u5c06\u6210\u529f\u5bfc\u5165 qtwidgets \u6a21\u5757\uff0c\u5e76\u89e3\u51b3 “no module named ‘qtwidgets'” \u9519\u8bef\u3002<\/p>\n
\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
PyQt5 \u9047\u5230 \\&#8221...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204102","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204102"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204102\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}