{"id":1159724,"date":"2025-01-13T18:56:19","date_gmt":"2025-01-13T10:56:19","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1159724.html"},"modified":"2025-01-13T18:56:23","modified_gmt":"2025-01-13T10:56:23","slug":"python%e7%95%8c%e9%9d%a2%e5%a6%82%e4%bd%95%e5%86%99","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1159724.html","title":{"rendered":"python\u754c\u9762\u5982\u4f55\u5199"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25201355\/13adb826-6b65-45e0-9b2e-97c50119611d.webp\" alt=\"python\u754c\u9762\u5982\u4f55\u5199\" \/><\/p>\n<p><p> \u5f00\u5934\u6bb5\u843d\uff1a <\/p>\n<p><strong>Python\u754c\u9762\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u591a\u79cd\u56fe\u5f62\u7528\u6237\u754c\u9762\u5e93\uff08\u5982Tkinter\u3001PyQt\u3001Kivy\u7b49\uff09\u6765\u5b9e\u73b0\u3001\u6bcf\u79cd\u5e93\u90fd\u6709\u5176\u72ec\u7279\u7684\u529f\u80fd\u548c\u4f7f\u7528\u65b9\u6cd5\u3001\u9009\u62e9\u5408\u9002\u7684\u5e93\u53ef\u4ee5\u5e2e\u52a9\u4f60\u6839\u636e\u9879\u76ee\u9700\u6c42\u6784\u5efa\u51fa\u9ad8\u6548\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762<\/strong>\u3002\u4f8b\u5982\uff0c<strong>Tkinter<\/strong> \u662fPython\u6807\u51c6\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u975e\u5e38\u9002\u5408\u521b\u5efa\u7b80\u5355\u7684GUI\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u5177\u6709\u8f7b\u91cf\u7ea7\u548c\u6613\u4e8e\u4f7f\u7528\u7684\u7279\u70b9\uff0c\u7279\u522b\u9002\u5408\u521d\u5b66\u8005\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5982\u4f55\u4f7f\u7528Tkinter\u5e93\u6765\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7684Python\u754c\u9762\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001Python\u754c\u9762\u5e93\u6982\u8ff0<\/p>\n<\/p>\n<p><p>Python\u63d0\u4f9b\u4e86\u591a\u79cd\u7528\u4e8e\u521b\u5efa\u56fe\u5f62\u7528\u6237\u754c\u9762\u7684\u5e93\uff0c\u6bcf\u4e2a\u5e93\u90fd\u6709\u5176\u72ec\u7279\u7684\u529f\u80fd\u548c\u9002\u7528\u573a\u666f\u3002\u5e38\u89c1\u7684Python GUI\u5e93\u5305\u62ec\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>Tkinter<\/strong><\/p>\n<\/p>\n<ul>\n<li>Tkinter\u662fPython\u7684\u6807\u51c6GUI\u5e93\uff0c\u8f7b\u91cf\u7ea7\u4e14\u6613\u4e8e\u4f7f\u7528\u3002<\/li>\n<li>\u9002\u5408\u521b\u5efa\u7b80\u5355\u5230\u4e2d\u7b49\u590d\u6742\u5ea6\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\u5185\u7f6e\u4e8ePython\u5b89\u88c5\u5305\u4e2d\uff0c\u65e0\u9700\u989d\u5916\u5b89\u88c5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>PyQt<\/strong><\/p>\n<\/p>\n<ul>\n<li>PyQt\u662f\u57fa\u4e8eQt\u5e93\u7684Python\u7ed1\u5b9a\uff0c\u529f\u80fd\u5f3a\u5927\u3002<\/li>\n<li>\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7ec4\u4ef6\u548c\u9ad8\u7ea7\u529f\u80fd\uff0c\u9002\u5408\u521b\u5efa\u590d\u6742\u7684\u684c\u9762\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\u652f\u6301\u8de8\u5e73\u53f0\u5f00\u53d1\uff0c\u4f46\u9700\u8981\u5b89\u88c5\u989d\u5916\u7684\u5e93\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Kivy<\/strong><\/p>\n<\/p>\n<ul>\n<li>Kivy\u662f\u4e00\u4e2a\u5f00\u6e90\u7684Python\u5e93\uff0c\u4e13\u6ce8\u4e8e\u591a\u70b9\u89e6\u63a7\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\u9002\u5408\u5f00\u53d1\u79fb\u52a8\u5e94\u7528\u548c\u6e38\u620f\uff0c\u652f\u6301\u8de8\u5e73\u53f0\u3002<\/li>\n<li>\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7ec4\u4ef6\u548c\u52a8\u753b\u6548\u679c\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>wxPython<\/strong><\/p>\n<\/p>\n<ul>\n<li>wxPython\u662fPython\u7684\u53e6\u4e00\u4e2a\u6d41\u884cGUI\u5e93\uff0c\u57fa\u4e8ewxWidgets\u3002<\/li>\n<li>\u63d0\u4f9b\u4e86\u672c\u673a\u5916\u89c2\u548c\u611f\u89c9\u7684\u7ec4\u4ef6\uff0c\u9002\u5408\u521b\u5efa\u8de8\u5e73\u53f0\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\u529f\u80fd\u4e30\u5bcc\u4e14\u6027\u80fd\u8f83\u9ad8\uff0c\u4f46\u5b66\u4e60\u66f2\u7ebf\u8f83\u9661\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><p>\u4e8c\u3001\u4f7f\u7528Tkinter\u521b\u5efa\u57fa\u672c\u754c\u9762<\/p>\n<\/p>\n<p><p>Tkinter\u662fPython\u7684\u6807\u51c6GUI\u5e93\uff0c\u975e\u5e38\u9002\u5408\u521d\u5b66\u8005\u4f7f\u7528\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528Tkinter\u521b\u5efa\u57fa\u672c\u754c\u9762\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import tkinter as tk<\/p>\n<h2><strong>\u521b\u5efa\u4e3b\u7a97\u53e3<\/strong><\/h2>\n<p>root = tk.Tk()<\/p>\n<p>root.title(&quot;\u6211\u7684\u7b2c\u4e00\u4e2aGUI\u7a0b\u5e8f&quot;)<\/p>\n<p>root.geometry(&quot;400x300&quot;)<\/p>\n<h2><strong>\u521b\u5efa\u6807\u7b7e<\/strong><\/h2>\n<p>label = tk.Label(root, text=&quot;Hello, Tkinter!&quot;)<\/p>\n<p>label.pack(pady=20)<\/p>\n<h2><strong>\u521b\u5efa\u6309\u94ae<\/strong><\/h2>\n<p>def on_button_click():<\/p>\n<p>    label.config(text=&quot;\u6309\u94ae\u88ab\u70b9\u51fb\u4e86\uff01&quot;)<\/p>\n<p>button = tk.Button(root, text=&quot;\u70b9\u51fb\u6211&quot;, command=on_button_click)<\/p>\n<p>button.pack(pady=20)<\/p>\n<h2><strong>\u8fdb\u5165\u4e3b\u5faa\u73af<\/strong><\/h2>\n<p>root.m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>nloop()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684Tkinter\u5e94\u7528\u7a0b\u5e8f\uff0c\u5305\u62ec\u4e00\u4e2a\u6807\u7b7e\u548c\u4e00\u4e2a\u6309\u94ae\u3002\u5f53\u6309\u94ae\u88ab\u70b9\u51fb\u65f6\uff0c\u6807\u7b7e\u7684\u6587\u672c\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001Tkinter\u7ec4\u4ef6\u8be6\u89e3<\/p>\n<\/p>\n<p><p>Tkinter\u63d0\u4f9b\u4e86\u591a\u79cd\u7ec4\u4ef6\u6765\u6784\u5efa\u7528\u6237\u754c\u9762\uff0c\u5e38\u89c1\u7684\u7ec4\u4ef6\u5305\u62ec\u6807\u7b7e\u3001\u6309\u94ae\u3001\u6587\u672c\u6846\u3001\u5217\u8868\u6846\u7b49\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u7ec4\u4ef6\u53ca\u5176\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u6807\u7b7e\uff08Label\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u663e\u793a\u6587\u672c\u6216\u56fe\u50cf\u3002<\/li>\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u6587\u672c\u3001\u5b57\u4f53\u3001\u989c\u8272\u7b49\u5c5e\u6027\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">label = tk.Label(root, text=&quot;\u8fd9\u662f\u4e00\u4e2a\u6807\u7b7e&quot;)<\/p>\n<p>label.pack()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u6309\u94ae\uff08Button\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u89e6\u53d1\u4e8b\u4ef6\uff0c\u5982\u70b9\u51fb\u3001\u53cc\u51fb\u7b49\u3002<\/li>\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u6587\u672c\u3001\u56fe\u50cf\u3001\u547d\u4ee4\u7b49\u5c5e\u6027\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">button = tk.Button(root, text=&quot;\u70b9\u51fb\u6211&quot;, command=on_button_click)<\/p>\n<p>button.pack()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u6587\u672c\u6846\uff08Entry\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u8f93\u5165\u5355\u884c\u6587\u672c\u3002<\/li>\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u9ed8\u8ba4\u6587\u672c\u3001\u83b7\u53d6\u8f93\u5165\u5185\u5bb9\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">entry = tk.Entry(root)<\/p>\n<p>entry.pack()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u591a\u884c\u6587\u672c\u6846\uff08Text\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u8f93\u5165\u548c\u663e\u793a\u591a\u884c\u6587\u672c\u3002<\/li>\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u6eda\u52a8\u6761\u3001\u83b7\u53d6\u548c\u8bbe\u7f6e\u6587\u672c\u5185\u5bb9\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">text = tk.Text(root, height=5, width=30)<\/p>\n<p>text.pack()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5217\u8868\u6846\uff08Listbox\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u663e\u793a\u548c\u9009\u62e9\u591a\u4e2a\u9879\u76ee\u3002<\/li>\n<li>\u53ef\u4ee5\u6dfb\u52a0\u3001\u5220\u9664\u9879\u76ee\uff0c\u8bbe\u7f6e\u6eda\u52a8\u6761\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">listbox = tk.Listbox(root)<\/p>\n<p>listbox.pack()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u56db\u3001\u5e03\u5c40\u7ba1\u7406<\/p>\n<\/p>\n<p><p>\u5728Tkinter\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u5e03\u5c40\u7ba1\u7406\u5668\u6765\u63a7\u5236\u7ec4\u4ef6\u7684\u4f4d\u7f6e\u548c\u5927\u5c0f\uff0c\u5e38\u89c1\u7684\u5e03\u5c40\u7ba1\u7406\u5668\u5305\u62ecpack\u3001grid\u548cplace\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>pack\u5e03\u5c40\u7ba1\u7406\u5668<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u6309\u987a\u5e8f\u6392\u5217\u7ec4\u4ef6\uff0c\u652f\u6301\u8bbe\u7f6e\u586b\u5145\u65b9\u5411\u3001\u5bf9\u9f50\u65b9\u5f0f\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">label.pack(side=tk.TOP, fill=tk.X, padx=10, pady=10)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>grid\u5e03\u5c40\u7ba1\u7406\u5668<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u901a\u8fc7\u7f51\u683c\u5e03\u5c40\u7ec4\u4ef6\uff0c\u652f\u6301\u8bbe\u7f6e\u884c\u548c\u5217\u7684\u8de8\u5ea6\u3001\u5bf9\u9f50\u65b9\u5f0f\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">label.grid(row=0, column=0, padx=10, pady=10)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>place\u5e03\u5c40\u7ba1\u7406\u5668<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u901a\u8fc7\u7edd\u5bf9\u4f4d\u7f6e\u5e03\u5c40\u7ec4\u4ef6\uff0c\u652f\u6301\u8bbe\u7f6e\u7ec4\u4ef6\u7684\u5750\u6807\u548c\u5927\u5c0f\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">label.place(x=50, y=50, width=100, height=30)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e94\u3001\u4e8b\u4ef6\u5904\u7406<\/p>\n<\/p>\n<p><p>\u5728Tkinter\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e8b\u4ef6\u7ed1\u5b9a\u6765\u5904\u7406\u7528\u6237\u4ea4\u4e92\u4e8b\u4ef6\uff0c\u5982\u9f20\u6807\u70b9\u51fb\u3001\u952e\u76d8\u8f93\u5165\u7b49\u3002\u5e38\u89c1\u7684\u4e8b\u4ef6\u7ed1\u5b9a\u65b9\u6cd5\u5305\u62ecbind\u548ccommand\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u4f7f\u7528bind\u65b9\u6cd5\u7ed1\u5b9a\u4e8b\u4ef6<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u53ef\u4ee5\u7ed1\u5b9a\u4efb\u610f\u4e8b\u4ef6\uff0c\u5982\u9f20\u6807\u70b9\u51fb\u3001\u952e\u76d8\u6309\u952e\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">def on_key_press(event):<\/p>\n<p>    print(&quot;\u6309\u952e\uff1a&quot;, event.char)<\/p>\n<p>root.bind(&quot;&lt;KeyPress&gt;&quot;, on_key_press)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528command\u5c5e\u6027\u7ed1\u5b9a\u4e8b\u4ef6<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u4e3b\u8981\u7528\u4e8e\u6309\u94ae\u7b49\u7ec4\u4ef6\uff0c\u76f4\u63a5\u7ed1\u5b9a\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">button = tk.Button(root, text=&quot;\u70b9\u51fb\u6211&quot;, command=on_button_click)<\/p>\n<p>button.pack()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u516d\u3001\u521b\u5efa\u590d\u6742\u754c\u9762<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u7ec4\u5408\u4f7f\u7528\u591a\u79cdTkinter\u7ec4\u4ef6\u548c\u5e03\u5c40\u7ba1\u7406\u5668\uff0c\u53ef\u4ee5\u521b\u5efa\u590d\u6742\u7684\u7528\u6237\u754c\u9762\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u7ec4\u4ef6\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import tkinter as tk<\/p>\n<p>def on_button_click():<\/p>\n<p>    label.config(text=&quot;\u6309\u94ae\u88ab\u70b9\u51fb\u4e86\uff01&quot;)<\/p>\n<p>    text_content = entry.get()<\/p>\n<p>    text.insert(tk.END, text_content + &quot;\\n&quot;)<\/p>\n<p>root = tk.Tk()<\/p>\n<p>root.title(&quot;\u590d\u6742\u754c\u9762\u793a\u4f8b&quot;)<\/p>\n<p>root.geometry(&quot;400x400&quot;)<\/p>\n<p>label = tk.Label(root, text=&quot;\u8bf7\u8f93\u5165\u5185\u5bb9\u5e76\u70b9\u51fb\u6309\u94ae&quot;)<\/p>\n<p>label.pack(pady=10)<\/p>\n<p>entry = tk.Entry(root)<\/p>\n<p>entry.pack(pady=10)<\/p>\n<p>button = tk.Button(root, text=&quot;\u63d0\u4ea4&quot;, command=on_button_click)<\/p>\n<p>button.pack(pady=10)<\/p>\n<p>text = tk.Text(root, height=10, width=40)<\/p>\n<p>text.pack(pady=10)<\/p>\n<p>root.mainloop()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u6807\u7b7e\u3001\u6587\u672c\u6846\u3001\u6309\u94ae\u548c\u591a\u884c\u6587\u672c\u6846\u7684\u590d\u6742\u754c\u9762\u3002\u7528\u6237\u53ef\u4ee5\u5728\u6587\u672c\u6846\u4e2d\u8f93\u5165\u5185\u5bb9\uff0c\u70b9\u51fb\u6309\u94ae\u540e\u8f93\u5165\u7684\u5185\u5bb9\u4f1a\u663e\u793a\u5728\u591a\u884c\u6587\u672c\u6846\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u4e03\u3001\u4f7f\u7528PyQt\u521b\u5efa\u9ad8\u7ea7\u754c\u9762<\/p>\n<\/p>\n<p><p>PyQt\u662f\u53e6\u4e00\u4e2a\u6d41\u884c\u7684Python GUI\u5e93\uff0c\u57fa\u4e8eQt\u5e93\uff0c\u529f\u80fd\u5f3a\u5927\u4e14\u652f\u6301\u8de8\u5e73\u53f0\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528PyQt\u521b\u5efa\u57fa\u672c\u754c\u9762\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sys<\/p>\n<p>from PyQt5.QtWidgets import QApplication, QLabel, QPushButton, QVBoxLayout, QWidget<\/p>\n<p>app = QApplication(sys.argv)<\/p>\n<h2><strong>\u521b\u5efa\u4e3b\u7a97\u53e3<\/strong><\/h2>\n<p>window = QWidget()<\/p>\n<p>window.setWindowTitle(&quot;\u6211\u7684\u7b2c\u4e00\u4e2aPyQt\u7a0b\u5e8f&quot;)<\/p>\n<p>window.setGeometry(100, 100, 400, 300)<\/p>\n<h2><strong>\u521b\u5efa\u5e03\u5c40<\/strong><\/h2>\n<p>layout = QVBoxLayout()<\/p>\n<h2><strong>\u521b\u5efa\u6807\u7b7e<\/strong><\/h2>\n<p>label = QLabel(&quot;Hello, PyQt!&quot;)<\/p>\n<p>layout.addWidget(label)<\/p>\n<h2><strong>\u521b\u5efa\u6309\u94ae<\/strong><\/h2>\n<p>def on_button_click():<\/p>\n<p>    label.setText(&quot;\u6309\u94ae\u88ab\u70b9\u51fb\u4e86\uff01&quot;)<\/p>\n<p>button = QPushButton(&quot;\u70b9\u51fb\u6211&quot;)<\/p>\n<p>button.clicked.connect(on_button_click)<\/p>\n<p>layout.addWidget(button)<\/p>\n<h2><strong>\u8bbe\u7f6e\u5e03\u5c40\u5e76\u663e\u793a\u7a97\u53e3<\/strong><\/h2>\n<p>window.setLayout(layout)<\/p>\n<p>window.show()<\/p>\n<h2><strong>\u8fdb\u5165\u4e3b\u5faa\u73af<\/strong><\/h2>\n<p>sys.exit(app.exec_())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528PyQt\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5305\u62ec\u4e00\u4e2a\u6807\u7b7e\u548c\u4e00\u4e2a\u6309\u94ae\u3002\u5f53\u6309\u94ae\u88ab\u70b9\u51fb\u65f6\uff0c\u6807\u7b7e\u7684\u6587\u672c\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/p>\n<\/p>\n<p><p>\u516b\u3001PyQt\u7ec4\u4ef6\u8be6\u89e3<\/p>\n<\/p>\n<p><p>PyQt\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7ec4\u4ef6\u6765\u6784\u5efa\u7528\u6237\u754c\u9762\uff0c\u5e38\u89c1\u7684\u7ec4\u4ef6\u5305\u62ec\u6807\u7b7e\u3001\u6309\u94ae\u3001\u6587\u672c\u6846\u3001\u5217\u8868\u6846\u7b49\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u7ec4\u4ef6\u53ca\u5176\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u6807\u7b7e\uff08QLabel\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u663e\u793a\u6587\u672c\u6216\u56fe\u50cf\u3002<\/li>\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u6587\u672c\u3001\u5b57\u4f53\u3001\u989c\u8272\u7b49\u5c5e\u6027\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">label = QLabel(&quot;\u8fd9\u662f\u4e00\u4e2a\u6807\u7b7e&quot;)<\/p>\n<p>layout.addWidget(label)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u6309\u94ae\uff08QPushButton\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u89e6\u53d1\u4e8b\u4ef6\uff0c\u5982\u70b9\u51fb\u3001\u53cc\u51fb\u7b49\u3002<\/li>\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u6587\u672c\u3001\u56fe\u50cf\u3001\u547d\u4ee4\u7b49\u5c5e\u6027\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">button = QPushButton(&quot;\u70b9\u51fb\u6211&quot;)<\/p>\n<p>button.clicked.connect(on_button_click)<\/p>\n<p>layout.addWidget(button)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u6587\u672c\u6846\uff08QLineEdit\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u8f93\u5165\u5355\u884c\u6587\u672c\u3002<\/li>\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u9ed8\u8ba4\u6587\u672c\u3001\u83b7\u53d6\u8f93\u5165\u5185\u5bb9\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">entry = QLineEdit()<\/p>\n<p>layout.addWidget(entry)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u591a\u884c\u6587\u672c\u6846\uff08QTextEdit\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u8f93\u5165\u548c\u663e\u793a\u591a\u884c\u6587\u672c\u3002<\/li>\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u6eda\u52a8\u6761\u3001\u83b7\u53d6\u548c\u8bbe\u7f6e\u6587\u672c\u5185\u5bb9\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">text = QTextEdit()<\/p>\n<p>layout.addWidget(text)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5217\u8868\u6846\uff08QListWidget\uff09<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u7528\u4e8e\u663e\u793a\u548c\u9009\u62e9\u591a\u4e2a\u9879\u76ee\u3002<\/li>\n<li>\u53ef\u4ee5\u6dfb\u52a0\u3001\u5220\u9664\u9879\u76ee\uff0c\u8bbe\u7f6e\u6eda\u52a8\u6761\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">listbox = QListWidget()<\/p>\n<p>layout.addWidget(listbox)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e5d\u3001\u5e03\u5c40\u7ba1\u7406<\/p>\n<\/p>\n<p><p>\u5728PyQt\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u5e03\u5c40\u7ba1\u7406\u5668\u6765\u63a7\u5236\u7ec4\u4ef6\u7684\u4f4d\u7f6e\u548c\u5927\u5c0f\uff0c\u5e38\u89c1\u7684\u5e03\u5c40\u7ba1\u7406\u5668\u5305\u62ecQVBoxLayout\u3001QHBoxLayout\u548cQGridLayout\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>QVBoxLayout\u5e03\u5c40\u7ba1\u7406\u5668<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u6309\u5782\u76f4\u987a\u5e8f\u6392\u5217\u7ec4\u4ef6\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">layout = QVBoxLayout()<\/p>\n<p>layout.addWidget(label)<\/p>\n<p>layout.addWidget(button)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>QHBoxLayout\u5e03\u5c40\u7ba1\u7406\u5668<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u6309\u6c34\u5e73\u987a\u5e8f\u6392\u5217\u7ec4\u4ef6\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">layout = QHBoxLayout()<\/p>\n<p>layout.addWidget(label)<\/p>\n<p>layout.addWidget(button)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>QGridLayout\u5e03\u5c40\u7ba1\u7406\u5668<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u901a\u8fc7\u7f51\u683c\u5e03\u5c40\u7ec4\u4ef6\uff0c\u652f\u6301\u8bbe\u7f6e\u884c\u548c\u5217\u7684\u8de8\u5ea6\u3001\u5bf9\u9f50\u65b9\u5f0f\u7b49\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">layout = QGridLayout()<\/p>\n<p>layout.addWidget(label, 0, 0)<\/p>\n<p>layout.addWidget(button, 0, 1)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u5341\u3001\u4e8b\u4ef6\u5904\u7406<\/p>\n<\/p>\n<p><p>\u5728PyQt\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4fe1\u53f7\u548c\u69fd\u673a\u5236\u6765\u5904\u7406\u7528\u6237\u4ea4\u4e92\u4e8b\u4ef6\uff0c\u5982\u9f20\u6807\u70b9\u51fb\u3001\u952e\u76d8\u8f93\u5165\u7b49\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u4f7f\u7528\u4fe1\u53f7\u548c\u69fd\u7ed1\u5b9a\u4e8b\u4ef6<\/strong><\/p>\n<\/p>\n<ul>\n<li>PyQt\u4f7f\u7528\u4fe1\u53f7\u548c\u69fd\u673a\u5236\u6765\u5904\u7406\u4e8b\u4ef6\uff0c\u4fe1\u53f7\u53ef\u4ee5\u662f\u7ec4\u4ef6\u7684\u5185\u7f6e\u4fe1\u53f7\uff0c\u4e5f\u53ef\u4ee5\u662f\u81ea\u5b9a\u4e49\u4fe1\u53f7\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">button.clicked.connect(on_button_click)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u81ea\u5b9a\u4e49\u4fe1\u53f7\u548c\u69fd<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u53ef\u4ee5\u5b9a\u4e49\u81ea\u5df1\u7684\u4fe1\u53f7\uff0c\u5e76\u5c06\u5176\u8fde\u63a5\u5230\u69fd\u51fd\u6570\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">from PyQt5.QtCore import pyqtSignal, QObject<\/p>\n<p>class MySignal(QObject):<\/p>\n<p>    my_signal = pyqtSignal()<\/p>\n<p>    def emit_signal(self):<\/p>\n<p>        self.my_signal.emit()<\/p>\n<p>def on_my_signal():<\/p>\n<p>    print(&quot;\u81ea\u5b9a\u4e49\u4fe1\u53f7\u88ab\u89e6\u53d1&quot;)<\/p>\n<p>signal = MySignal()<\/p>\n<p>signal.my_signal.connect(on_my_signal)<\/p>\n<p>signal.emit_signal()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u5341\u4e00\u3001\u521b\u5efa\u590d\u6742\u754c\u9762<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u7ec4\u5408\u4f7f\u7528\u591a\u79cdPyQt\u7ec4\u4ef6\u548c\u5e03\u5c40\u7ba1\u7406\u5668\uff0c\u53ef\u4ee5\u521b\u5efa\u590d\u6742\u7684\u7528\u6237\u754c\u9762\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u7ec4\u4ef6\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sys<\/p>\n<p>from PyQt5.QtWidgets import QApplication, QLabel, QPushButton, QLineEdit, QTextEdit, QVBoxLayout, QWidget<\/p>\n<p>def on_button_click():<\/p>\n<p>    label.setText(&quot;\u6309\u94ae\u88ab\u70b9\u51fb\u4e86\uff01&quot;)<\/p>\n<p>    text_content = entry.text()<\/p>\n<p>    text.append(text_content)<\/p>\n<p>app = QApplication(sys.argv)<\/p>\n<p>window = QWidget()<\/p>\n<p>window.setWindowTitle(&quot;\u590d\u6742\u754c\u9762\u793a\u4f8b&quot;)<\/p>\n<p>window.setGeometry(100, 100, 400, 400)<\/p>\n<p>layout = QVBoxLayout()<\/p>\n<p>label = QLabel(&quot;\u8bf7\u8f93\u5165\u5185\u5bb9\u5e76\u70b9\u51fb\u6309\u94ae&quot;)<\/p>\n<p>layout.addWidget(label)<\/p>\n<p>entry = QLineEdit()<\/p>\n<p>layout.addWidget(entry)<\/p>\n<p>button = QPushButton(&quot;\u63d0\u4ea4&quot;)<\/p>\n<p>button.clicked.connect(on_button_click)<\/p>\n<p>layout.addWidget(button)<\/p>\n<p>text = QTextEdit()<\/p>\n<p>layout.addWidget(text)<\/p>\n<p>window.setLayout(layout)<\/p>\n<p>window.show()<\/p>\n<p>sys.exit(app.exec_())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u6807\u7b7e\u3001\u6587\u672c\u6846\u3001\u6309\u94ae\u548c\u591a\u884c\u6587\u672c\u6846\u7684\u590d\u6742\u754c\u9762\u3002\u7528\u6237\u53ef\u4ee5\u5728\u6587\u672c\u6846\u4e2d\u8f93\u5165\u5185\u5bb9\uff0c\u70b9\u51fb\u6309\u94ae\u540e\u8f93\u5165\u7684\u5185\u5bb9\u4f1a\u663e\u793a\u5728\u591a\u884c\u6587\u672c\u6846\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u5341\u4e8c\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Python\u7684Tkinter\u548cPyQt\u5e93\u6765\u521b\u5efa\u56fe\u5f62\u7528\u6237\u754c\u9762\u3002<strong>Tkinter<\/strong> \u9002\u5408\u521d\u5b66\u8005\u4f7f\u7528\uff0c\u8f7b\u91cf\u7ea7\u4e14\u6613\u4e8e\u4e0a\u624b\uff0c\u9002\u5408\u521b\u5efa\u7b80\u5355\u5230\u4e2d\u7b49\u590d\u6742\u5ea6\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<strong>PyQt<\/strong> \u529f\u80fd\u5f3a\u5927\uff0c\u9002\u5408\u521b\u5efa\u590d\u6742\u7684\u684c\u9762\u5e94\u7528\u7a0b\u5e8f\uff0c\u652f\u6301\u8de8\u5e73\u53f0\u5f00\u53d1\u3002\u901a\u8fc7\u4e86\u89e3\u8fd9\u4e9b\u5e93\u7684\u7ec4\u4ef6\u3001\u5e03\u5c40\u7ba1\u7406\u548c\u4e8b\u4ef6\u5904\u7406\u673a\u5236\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u6839\u636e\u9879\u76ee\u9700\u6c42\u6784\u5efa\u51fa\u9ad8\u6548\u7684\u56fe\u5f62\u7528\u6237\u754c\u9762\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u9009\u62e9\u9002\u5408\u7684Python\u754c\u9762\u6846\u67b6\uff1f<\/strong><br 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