{"id":1007340,"date":"2024-12-27T10:52:36","date_gmt":"2024-12-27T02:52:36","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1007340.html"},"modified":"2024-12-27T10:52:40","modified_gmt":"2024-12-27T02:52:40","slug":"python%e5%a6%82%e4%bd%95%e6%89%be%e5%87%ba%e5%86%85%e9%83%a8%e6%8c%89%e9%92%ae","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1007340.html","title":{"rendered":"python\u5982\u4f55\u627e\u51fa\u5185\u90e8\u6309\u94ae"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25083114\/c620ef1c-ef6d-4c3f-9214-070bcd49adb1.webp\" alt=\"python\u5982\u4f55\u627e\u51fa\u5185\u90e8\u6309\u94ae\" \/><\/p>\n<p><p> <strong>\u5728Python\u4e2d\u627e\u51fa\u5185\u90e8\u6309\u94ae\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528GUI\u5e93\u5982Tkinter\u6216PyQt\u3001\u5bf9\u6309\u94ae\u5bf9\u8c61\u8fdb\u884c\u904d\u5386\u3001\u4f7f\u7528\u7279\u5b9a\u7684\u5c5e\u6027\u6216\u65b9\u6cd5\u6765\u8bc6\u522b\u548c\u64cd\u4f5c\u6309\u94ae\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8\u5982\u4f55\u5728Tkinter\u4e2d\u627e\u5230\u5185\u90e8\u6309\u94ae\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u5728\u4f7f\u7528Tkinter\u65f6\uff0c\u901a\u5e38\u6211\u4eec\u4f1a\u521b\u5efa\u4e00\u4e2a\u7a97\u53e3\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u5404\u79cd\u5c0f\u90e8\u4ef6\uff0c\u5176\u4e2d\u5305\u62ec\u6309\u94ae\u3002\u8981\u627e\u51fa\u5185\u90e8\u6309\u94ae\uff0c\u6211\u4eec\u53ef\u4ee5\u904d\u5386\u7a97\u53e3\u4e2d\u6240\u6709\u7684\u5c0f\u90e8\u4ef6\uff0c\u5e76\u901a\u8fc7\u68c0\u67e5\u5176\u7c7b\u578b\u6765\u8bc6\u522b\u6309\u94ae\u3002\u4f7f\u7528<code>winfo_children()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u83b7\u53d6\u6240\u6709\u5b50\u90e8\u4ef6\u7684\u5217\u8868\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u8ba8\u8bba\u5982\u4f55\u5b9e\u73b0\u8fd9\u4e00\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001TKINTER\u7b80\u4ecb\u4e0e\u5b89\u88c5<\/p>\n<\/p>\n<p><p>Tkinter\u662fPython\u7684\u6807\u51c6GUI\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u521b\u5efa\u7a97\u53e3\u548c\u5c0f\u90e8\u4ef6\uff0c\u5982\u6309\u94ae\u3001\u6807\u7b7e\u548c\u6587\u672c\u6846\u3002Tkinter\u662f\u8de8\u5e73\u53f0\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u53ef\u4ee5\u5728Windows\u3001macOS\u548cLinux\u4e0a\u8fd0\u884c\u3002<\/p>\n<\/p>\n<p><p>\u8981\u4f7f\u7528Tkinter\uff0c\u60a8\u9700\u8981\u786e\u4fddPython\u5df2\u5b89\u88c5\u5728\u60a8\u7684\u8ba1\u7b97\u673a\u4e0a\u3002Tkinter\u901a\u5e38\u968fPython\u4e00\u8d77\u5b89\u88c5\uff0c\u56e0\u6b64\u60a8\u65e0\u9700\u5355\u72ec\u5b89\u88c5\u5b83\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u5728Python\u89e3\u91ca\u5668\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u9a8c\u8bc1Tkinter\u662f\u5426\u53ef\u7528\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import tkinter<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u6ca1\u6709\u9519\u8bef\u6d88\u606f\uff0c\u5219\u8bf4\u660eTkinter\u5df2\u6b63\u786e\u5b89\u88c5\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684TKINTER\u7a97\u53e3<\/p>\n<\/p>\n<p><p>\u5728\u5f00\u59cb\u5bfb\u627e\u5185\u90e8\u6309\u94ae\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u5c0f\u90e8\u4ef6\u7684Tkinter\u7a97\u53e3\u3002\u4ee5\u4e0b\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Tkinter\u7a97\u53e3\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u51e0\u4e2a\u6309\u94ae\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import tkinter as tk<\/p>\n<p>def create_window():<\/p>\n<p>    window = tk.Tk()<\/p>\n<p>    window.title(&quot;\u793a\u4f8b\u7a97\u53e3&quot;)<\/p>\n<p>    # \u521b\u5efa\u6309\u94ae<\/p>\n<p>    btn1 = tk.Button(window, text=&quot;\u6309\u94ae1&quot;)<\/p>\n<p>    btn2 = tk.Button(window, text=&quot;\u6309\u94ae2&quot;)<\/p>\n<p>    btn3 = tk.Button(window, text=&quot;\u6309\u94ae3&quot;)<\/p>\n<p>    # \u653e\u7f6e\u6309\u94ae<\/p>\n<p>    btn1.pack()<\/p>\n<p>    btn2.pack()<\/p>\n<p>    btn3.pack()<\/p>\n<p>    return window<\/p>\n<p>if __name__ == &quot;__m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n__&quot;:<\/p>\n<p>    window = create_window()<\/p>\n<p>    window.mainloop()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e09\u3001\u904d\u5386\u5e76\u8bc6\u522b\u6309\u94ae<\/p>\n<\/p>\n<p><p>\u4e3a\u4e86\u627e\u51fa\u7a97\u53e3\u4e2d\u7684\u6240\u6709\u6309\u94ae\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>winfo_children()<\/code>\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u8fd4\u56de\u7a97\u53e3\u4e2d\u6240\u6709\u76f4\u63a5\u5b50\u90e8\u4ef6\u7684\u5217\u8868\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u904d\u5386\u8fd9\u4e9b\u5b50\u90e8\u4ef6\uff0c\u5e76\u4f7f\u7528<code>isinstance()<\/code>\u51fd\u6570\u68c0\u67e5\u5b83\u4eec\u662f\u5426\u4e3a<code>tk.Button<\/code>\u5b9e\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def find_buttons(window):<\/p>\n<p>    children = window.winfo_children()<\/p>\n<p>    buttons = [child for child in children if isinstance(child, tk.Button)]<\/p>\n<p>    return buttons<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u83b7\u53d6\u7a97\u53e3\u7684\u6240\u6709\u5b50\u90e8\u4ef6\uff0c\u7136\u540e\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u904d\u5386\u8fd9\u4e9b\u5b50\u90e8\u4ef6\uff0c\u5e76\u68c0\u67e5\u5b83\u4eec\u662f\u5426\u4e3a<code>tk.Button<\/code>\u7c7b\u578b\u3002\u5982\u679c\u662f\uff0c\u5219\u5c06\u5176\u6dfb\u52a0\u5230<code>buttons<\/code>\u5217\u8868\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u64cd\u4f5c\u627e\u5230\u7684\u6309\u94ae<\/p>\n<\/p>\n<p><p>\u627e\u5230\u6309\u94ae\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u5b83\u4eec\u6267\u884c\u5404\u79cd\u64cd\u4f5c\uff0c\u4f8b\u5982\u66f4\u6539\u6587\u672c\u3001\u7ed1\u5b9a\u4e8b\u4ef6\u6216\u8c03\u6574\u5e03\u5c40\u3002\u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u66f4\u6539\u627e\u5230\u7684\u6309\u94ae\u7684\u6587\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def change_button_text(buttons):<\/p>\n<p>    for index, button in enumerate(buttons, start=1):<\/p>\n<p>        button.config(text=f&quot;\u65b0\u6309\u94ae{index}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u904d\u5386<code>buttons<\/code>\u5217\u8868\uff0c\u5e76\u4f7f\u7528<code>config()<\/code>\u65b9\u6cd5\u66f4\u6539\u6bcf\u4e2a\u6309\u94ae\u7684\u6587\u672c\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u5b8c\u6574\u793a\u4f8b<\/p>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2aTkinter\u7a97\u53e3\uff0c\u627e\u5230\u5176\u4e2d\u7684\u6309\u94ae\uff0c\u5e76\u66f4\u6539\u5b83\u4eec\u7684\u6587\u672c\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import tkinter as tk<\/p>\n<p>def create_window():<\/p>\n<p>    window = tk.Tk()<\/p>\n<p>    window.title(&quot;\u793a\u4f8b\u7a97\u53e3&quot;)<\/p>\n<p>    # \u521b\u5efa\u6309\u94ae<\/p>\n<p>    btn1 = tk.Button(window, text=&quot;\u6309\u94ae1&quot;)<\/p>\n<p>    btn2 = tk.Button(window, text=&quot;\u6309\u94ae2&quot;)<\/p>\n<p>    btn3 = tk.Button(window, text=&quot;\u6309\u94ae3&quot;)<\/p>\n<p>    # \u653e\u7f6e\u6309\u94ae<\/p>\n<p>    btn1.pack()<\/p>\n<p>    btn2.pack()<\/p>\n<p>    btn3.pack()<\/p>\n<p>    return window<\/p>\n<p>def find_buttons(window):<\/p>\n<p>    children = window.winfo_children()<\/p>\n<p>    buttons = [child for child in children if isinstance(child, tk.Button)]<\/p>\n<p>    return buttons<\/p>\n<p>def change_button_text(buttons):<\/p>\n<p>    for index, button in enumerate(buttons, start=1):<\/p>\n<p>        button.config(text=f&quot;\u65b0\u6309\u94ae{index}&quot;)<\/p>\n<p>if __name__ == &quot;__main__&quot;:<\/p>\n<p>    window = create_window()<\/p>\n<p>    buttons = find_buttons(window)<\/p>\n<p>    change_button_text(buttons)<\/p>\n<p>    window.mainloop()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u516d\u3001\u6269\u5c55\u4e0e\u5b9e\u8df5<\/p>\n<\/p>\n<ol>\n<li><strong>\u5d4c\u5957\u5c0f\u90e8\u4ef6<\/strong><\/li>\n<\/ol>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5c0f\u90e8\u4ef6\u53ef\u80fd\u5d4c\u5957\u5728\u5176\u4ed6\u5c0f\u90e8\u4ef6\u4e2d\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u7a97\u53e3\u7684\u76f4\u63a5\u5b50\u90e8\u4ef6\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u60a8\u9700\u8981\u9012\u5f52\u904d\u5386\u6240\u6709\u5b50\u90e8\u4ef6\uff0c\u4ee5\u4fbf\u627e\u51fa\u6240\u6709\u6309\u94ae\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>\u4e8b\u4ef6\u7ed1\u5b9a<\/strong><\/li>\n<\/ol>\n<p><p>\u627e\u5230\u6309\u94ae\u540e\uff0c\u53ef\u4ee5\u4e3a\u5b83\u4eec\u7ed1\u5b9a\u4e8b\u4ef6\u4ee5\u54cd\u5e94\u7528\u6237\u4ea4\u4e92\u3002\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u70b9\u51fb\u6309\u94ae\u65f6\uff0c\u53ef\u4ee5\u8c03\u7528\u4e00\u4e2a\u7279\u5b9a\u7684\u51fd\u6570\u3002<\/p>\n<\/p>\n<ol start=\"3\">\n<li><strong>\u590d\u6742\u7684GUI\u5e94\u7528<\/strong><\/li>\n<\/ol>\n<p><p>\u5728\u66f4\u590d\u6742\u7684GUI\u5e94\u7528\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u7ba1\u7406\u5927\u91cf\u7684\u5c0f\u90e8\u4ef6\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u6cd5\u6765\u7ec4\u7ec7\u4ee3\u7801\u53ef\u80fd\u4f1a\u66f4\u6709\u6548\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u7406\u89e3\u548c\u638c\u63e1\u4e0a\u8ff0\u6280\u672f\uff0c\u60a8\u53ef\u4ee5\u5728Python\u4e2d\u6709\u6548\u5730\u7ba1\u7406\u548c\u64cd\u4f5cTkinter\u7a97\u53e3\u4e2d\u7684\u6309\u94ae\u3002\u8fd9\u5bf9\u4e8e\u6784\u5efa\u4ea4\u4e92\u5f0f\u548c\u7528\u6237\u53cb\u597d\u7684\u5e94\u7528\u7a0b\u5e8f\u662f\u975e\u5e38\u6709\u7528\u7684\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u8bc6\u522b\u548c\u64cd\u4f5cGUI\u4e2d\u7684\u6309\u94ae\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u5e93\u6765\u521b\u5efa\u548c\u64cd\u4f5c\u56fe\u5f62\u7528\u6237\u754c\u9762\uff08GUI\uff09\uff0c\u5982Tkinter\u3001PyQt\u548cwxPython\u7b49\u3002\u8fd9\u4e9b\u5e93\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684\u65b9\u6cd5\u6765\u8bc6\u522b\u548c\u64cd\u4f5c\u5185\u90e8\u6309\u94ae\u3002\u4ee5Tkinter\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u6309\u94ae\u7684ID\u6216\u6587\u672c\u6807\u7b7e\u6765\u67e5\u627e\u548c\u64cd\u4f5c\u6309\u94ae\u3002\u4f7f\u7528<code>Button<\/code>\u7c7b\u521b\u5efa\u6309\u94ae\u540e\uff0c\u53ef\u4ee5\u5c06\u5176\u5206\u914d\u7ed9\u4e00\u4e2a\u53d8\u91cf\uff0c\u4ece\u800c\u5728\u540e\u7eed\u64cd\u4f5c\u4e2d\u8f7b\u677e\u5f15\u7528\u3002<\/p>\n<p><strong>\u5728Python\u4e2d\uff0c\u5982\u4f55\u83b7\u53d6\u6309\u94ae\u7684\u72b6\u6001\u6216\u5c5e\u6027\uff1f<\/strong><br \/>\u83b7\u53d6\u6309\u94ae\u7684\u72b6\u6001\u6216\u5c5e\u6027\u901a\u5e38\u53d6\u51b3\u4e8e\u6240\u4f7f\u7528\u7684GUI\u5e93\u3002\u4f8b\u5982\uff0c\u5728Tkinter\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>cget()<\/code>\u65b9\u6cd5\u6765\u83b7\u53d6\u6309\u94ae\u7684\u7279\u5b9a\u5c5e\u6027\uff0c\u5982\u6587\u672c\u3001\u80cc\u666f\u8272\u7b49\u3002\u5bf9\u4e8ePyQt\uff0c\u53ef\u4ee5\u4f7f\u7528<code>isEnabled()<\/code>\u548c<code>text()<\/code>\u7b49\u65b9\u6cd5\u6765\u67e5\u8be2\u6309\u94ae\u7684\u72b6\u6001\u548c\u663e\u793a\u6587\u672c\u3002\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6839\u636e\u6309\u94ae\u7684\u5c5e\u6027\u505a\u51fa\u76f8\u5e94\u7684\u903b\u8f91\u5904\u7406\u3002<\/p>\n<p><strong>\u5982\u4f55\u5904\u7406\u6309\u94ae\u7684\u70b9\u51fb\u4e8b\u4ef6\uff1f<\/strong><br \/>\u5728Python GUI\u7f16\u7a0b\u4e2d\uff0c\u5904\u7406\u6309\u94ae\u7684\u70b9\u51fb\u4e8b\u4ef6\u662f\u5e38\u89c1\u7684\u9700\u6c42\u3002\u5728Tkinter\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>command<\/code>\u53c2\u6570\u5c06\u4e00\u4e2a\u51fd\u6570\u4e0e\u6309\u94ae\u5173\u8054\uff0c\u5f53\u6309\u94ae\u88ab\u70b9\u51fb\u65f6\uff0c\u8be5\u51fd\u6570\u5c06\u88ab\u8c03\u7528\u3002\u5728PyQt\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4fe1\u53f7\u4e0e\u69fd\u673a\u5236\uff0c\u901a\u8fc7<code>clicked.connect()<\/code>\u65b9\u6cd5\u5c06\u4fe1\u53f7\u8fde\u63a5\u5230\u76f8\u5e94\u7684\u5904\u7406\u51fd\u6570\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u53ef\u4ee5\u5728\u6309\u94ae\u88ab\u70b9\u51fb\u65f6\u6267\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u6216\u903b\u8f91\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u627e\u51fa\u5185\u90e8\u6309\u94ae\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528GUI\u5e93\u5982Tkinter\u6216PyQt\u3001\u5bf9\u6309\u94ae\u5bf9\u8c61\u8fdb\u884c\u904d\u5386\u3001\u4f7f\u7528\u7279\u5b9a\u7684\u5c5e\u6027 [&hellip;]","protected":false},"author":3,"featured_media":1007354,"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\/1007340"}],"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=1007340"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1007340\/revisions"}],"predecessor-version":[{"id":1007356,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1007340\/revisions\/1007356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1007354"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1007340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1007340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1007340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}