{"id":1049327,"date":"2024-12-31T13:58:31","date_gmt":"2024-12-31T05:58:31","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1049327.html"},"modified":"2024-12-31T13:58:33","modified_gmt":"2024-12-31T05:58:33","slug":"python%e5%a6%82%e4%bd%95%e6%89%be%e5%88%b0%e6%89%93%e5%bc%80%e5%9b%be%e7%89%87%e6%96%87%e4%bb%b6%e5%a4%b9","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1049327.html","title":{"rendered":"python\u5982\u4f55\u627e\u5230\u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/e6269fa8-cc70-4f23-ad3f-1609fd311eb8.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"python\u5982\u4f55\u627e\u5230\u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939\" \/><\/p>\n<p><p> <strong>Python \u5982\u4f55\u627e\u5230\u5e76\u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939<\/strong><\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u901a\u8fc7\u4f7f\u7528\u5185\u7f6e\u5e93\u548c\u5916\u90e8\u5e93\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u627e\u5230\u5e76\u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939\u3002<strong>os\u6a21\u5757\u3001tkinter\u6a21\u5757\u3001glob\u6a21\u5757<\/strong>\u662f\u5e38\u7528\u7684\u5de5\u5177\u3002os\u6a21\u5757\u63d0\u4f9b\u4e86\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u8fdb\u884c\u4ea4\u4e92\u7684\u4fbf\u6377\u65b9\u6cd5\uff0ctkinter\u6a21\u5757\u63d0\u4f9b\u4e86\u56fe\u5f62\u7528\u6237\u754c\u9762\u6765\u9009\u62e9\u6587\u4ef6\u5939\uff0c\u800cglob\u6a21\u5757\u5219\u5141\u8bb8\u4f60\u6839\u636e\u7279\u5b9a\u7684\u6a21\u5f0f\u627e\u5230\u6587\u4ef6\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u6a21\u5757\u6765\u5b9e\u73b0\u8be5\u529f\u80fd\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528os\u6a21\u5757\u627e\u5230\u5e76\u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939<\/h3>\n<\/p>\n<p><p>os\u6a21\u5757\u662fPython\u6807\u51c6\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u63d0\u4f9b\u4e86\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u76f8\u5173\u7684\u51fd\u6570\u3002\u53ef\u4ee5\u7528\u5b83\u6765\u5217\u51fa\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\uff0c\u5e76\u8fdb\u884c\u6587\u4ef6\u8def\u5f84\u7684\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<p><h4>1. \u83b7\u53d6\u5f53\u524d\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528os.listdir()\u6765\u5217\u51fa\u5f53\u524d\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import os<\/p>\n<p>def list_files_in_directory(directory):<\/p>\n<p>    try:<\/p>\n<p>        files = os.listdir(directory)<\/p>\n<p>        return files<\/p>\n<p>    except FileNotFoundError:<\/p>\n<p>        return &quot;Directory not found.&quot;<\/p>\n<p>directory = &quot;\/path\/to\/your\/directory&quot;<\/p>\n<p>print(list_files_in_directory(directory))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u8fc7\u6ee4\u51fa\u56fe\u7247\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u4e3a\u4e86\u627e\u5230\u56fe\u7247\u6587\u4ef6\uff0c\u6211\u4eec\u9700\u8981\u8fc7\u6ee4\u51fa\u7279\u5b9a\u683c\u5f0f\u7684\u6587\u4ef6\uff0c\u5982.jpg, .png\u7b49\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import os<\/p>\n<p>def list_image_files(directory):<\/p>\n<p>    image_extensions = [&#39;.jpg&#39;, &#39;.jpeg&#39;, &#39;.png&#39;, &#39;.gif&#39;, &#39;.bmp&#39;]<\/p>\n<p>    try:<\/p>\n<p>        files = os.listdir(directory)<\/p>\n<p>        image_files = [file for file in files if any(file.endswith(ext) for ext in image_extensions)]<\/p>\n<p>        return image_files<\/p>\n<p>    except FileNotFoundError:<\/p>\n<p>        return &quot;Directory not found.&quot;<\/p>\n<p>directory = &quot;\/path\/to\/your\/directory&quot;<\/p>\n<p>print(list_image_files(directory))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939<\/h4>\n<\/p>\n<p><p>os.startfile()\u51fd\u6570\u53ef\u4ee5\u7528\u6765\u5728\u6587\u4ef6<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/58557.html\" target=\"_blank\">\u8d44\u6e90\u7ba1\u7406<\/a>\u5668\u4e2d\u6253\u5f00\u6587\u4ef6\u5939\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import os<\/p>\n<p>def open_directory(directory):<\/p>\n<p>    try:<\/p>\n<p>        os.startfile(directory)<\/p>\n<p>    except FileNotFoundError:<\/p>\n<p>        print(&quot;Directory not found.&quot;)<\/p>\n<p>directory = &quot;\/path\/to\/your\/directory&quot;<\/p>\n<p>open_directory(directory)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528tkinter\u6a21\u5757\u9009\u62e9\u56fe\u7247\u6587\u4ef6\u5939<\/h3>\n<\/p>\n<p><p>tkinter\u6a21\u5757\u662fPython\u7684\u6807\u51c6GUI\u5e93\uff0c\u53ef\u4ee5\u7528\u6765\u521b\u5efa\u56fe\u5f62\u7528\u6237\u754c\u9762\u3002\u901a\u8fc7tkinter\u53ef\u4ee5\u8ba9\u7528\u6237\u9009\u62e9\u6587\u4ef6\u5939\u3002<\/p>\n<\/p>\n<p><h4>1. \u521b\u5efa\u6587\u4ef6\u5939\u9009\u62e9\u5bf9\u8bdd\u6846<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">import tkinter as tk<\/p>\n<p>from tkinter import filedialog<\/p>\n<p>def select_directory():<\/p>\n<p>    root = tk.Tk()<\/p>\n<p>    root.withdraw()  # \u9690\u85cf\u4e3b\u7a97\u53e3<\/p>\n<p>    directory = filedialog.askdirectory()<\/p>\n<p>    return directory<\/p>\n<p>selected_directory = select_directory()<\/p>\n<p>print(&quot;Selected Directory:&quot;, selected_directory)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u5217\u51fa\u9009\u62e9\u6587\u4ef6\u5939\u4e2d\u7684\u56fe\u7247\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u7ed3\u5408\u524d\u9762\u63d0\u5230\u7684os\u6a21\u5757\uff0c\u53ef\u4ee5\u5217\u51fa\u9009\u62e9\u6587\u4ef6\u5939\u4e2d\u7684\u56fe\u7247\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import os<\/p>\n<p>import tkinter as tk<\/p>\n<p>from tkinter import filedialog<\/p>\n<p>def select_directory():<\/p>\n<p>    root = tk.Tk()<\/p>\n<p>    root.withdraw()<\/p>\n<p>    directory = filedialog.askdirectory()<\/p>\n<p>    return directory<\/p>\n<p>def list_image_files(directory):<\/p>\n<p>    image_extensions = [&#39;.jpg&#39;, &#39;.jpeg&#39;, &#39;.png&#39;, &#39;.gif&#39;, &#39;.bmp&#39;]<\/p>\n<p>    try:<\/p>\n<p>        files = os.listdir(directory)<\/p>\n<p>        image_files = [file for file in files if any(file.endswith(ext) for ext in image_extensions)]<\/p>\n<p>        return image_files<\/p>\n<p>    except FileNotFoundError:<\/p>\n<p>        return &quot;Directory not found.&quot;<\/p>\n<p>selected_directory = select_directory()<\/p>\n<p>if selected_directory:<\/p>\n<p>    print(&quot;Image Files:&quot;, list_image_files(selected_directory))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528glob\u6a21\u5757\u627e\u5230\u56fe\u7247\u6587\u4ef6<\/h3>\n<\/p>\n<p><p>glob\u6a21\u5757\u53ef\u4ee5\u7528\u6765\u6839\u636e\u6a21\u5f0f\u5339\u914d\u6587\u4ef6\u8def\u5f84\uff0c\u7279\u522b\u9002\u7528\u4e8e\u6279\u91cf\u5904\u7406\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h4>1. \u5339\u914d\u56fe\u7247\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528glob\u6a21\u5757\u53ef\u4ee5\u65b9\u4fbf\u5730\u5339\u914d\u7279\u5b9a\u6269\u5c55\u540d\u7684\u56fe\u7247\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import glob<\/p>\n<p>def find_image_files(directory):<\/p>\n<p>    image_extensions = [&#39;jpg&#39;, &#39;jpeg&#39;, &#39;png&#39;, &#39;gif&#39;, &#39;bmp&#39;]<\/p>\n<p>    image_files = []<\/p>\n<p>    for ext in image_extensions:<\/p>\n<p>        image_files.extend(glob.glob(f&quot;{directory}\/*.{ext}&quot;))<\/p>\n<p>    return image_files<\/p>\n<p>directory = &quot;\/path\/to\/your\/directory&quot;<\/p>\n<p>print(&quot;Image Files:&quot;, find_image_files(directory))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u7ed3\u5408\u6240\u6709\u65b9\u6cd5\u5b9e\u73b0\u5b8c\u6574\u529f\u80fd<\/h3>\n<\/p>\n<p><p>\u53ef\u4ee5\u5c06\u4e0a\u8ff0\u65b9\u6cd5\u7ed3\u5408\u8d77\u6765\uff0c\u521b\u5efa\u4e00\u4e2a\u5b8c\u6574\u7684\u811a\u672c\uff0c\u5141\u8bb8\u7528\u6237\u9009\u62e9\u6587\u4ef6\u5939\uff0c\u5e76\u5217\u51fa\u5176\u4e2d\u7684\u56fe\u7247\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import os<\/p>\n<p>import glob<\/p>\n<p>import tkinter as tk<\/p>\n<p>from tkinter import filedialog<\/p>\n<p>def select_directory():<\/p>\n<p>    root = tk.Tk()<\/p>\n<p>    root.withdraw()<\/p>\n<p>    directory = filedialog.askdirectory()<\/p>\n<p>    return directory<\/p>\n<p>def list_image_files(directory):<\/p>\n<p>    image_extensions = [&#39;.jpg&#39;, &#39;.jpeg&#39;, &#39;.png&#39;, &#39;.gif&#39;, &#39;.bmp&#39;]<\/p>\n<p>    try:<\/p>\n<p>        files = os.listdir(directory)<\/p>\n<p>        image_files = [file for file in files if any(file.endswith(ext) for ext in image_extensions)]<\/p>\n<p>        return image_files<\/p>\n<p>    except FileNotFoundError:<\/p>\n<p>        return &quot;Directory not found.&quot;<\/p>\n<p>def find_image_files(directory):<\/p>\n<p>    image_extensions = [&#39;jpg&#39;, &#39;jpeg&#39;, &#39;png&#39;, &#39;gif&#39;, &#39;bmp&#39;]<\/p>\n<p>    image_files = []<\/p>\n<p>    for ext in image_extensions:<\/p>\n<p>        image_files.extend(glob.glob(f&quot;{directory}\/*.{ext}&quot;))<\/p>\n<p>    return image_files<\/p>\n<p>def open_directory(directory):<\/p>\n<p>    try:<\/p>\n<p>        os.startfile(directory)<\/p>\n<p>    except FileNotFoundError:<\/p>\n<p>        print(&quot;Directory not found.&quot;)<\/p>\n<p>selected_directory = select_directory()<\/p>\n<p>if selected_directory:<\/p>\n<p>    print(&quot;Image Files:&quot;, list_image_files(selected_directory))<\/p>\n<p>    print(&quot;Image Files (using glob):&quot;, find_image_files(selected_directory))<\/p>\n<p>    open_directory(selected_directory)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u4f7f\u7528\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u627e\u5230\u5e76\u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939\uff0c\u5e76\u5217\u51fa\u5176\u4e2d\u7684\u56fe\u7247\u6587\u4ef6\u3002\u65e0\u8bba\u662f\u4f7f\u7528os\u6a21\u5757\u3001tkinter\u6a21\u5757\u8fd8\u662fglob\u6a21\u5757\uff0cPython\u90fd\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5de5\u5177\u6765\u5b9e\u73b0\u8fd9\u4e00\u4efb\u52a1\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u591f\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5728Python\u4e2d\u627e\u5230\u5e76\u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u4f7f\u7528Python\u6253\u5f00\u6307\u5b9a\u6587\u4ef6\u5939\u4e2d\u7684\u56fe\u7247\uff1f<\/strong><br \/>\u53ef\u4ee5\u4f7f\u7528Python\u7684<code>os<\/code>\u548c<code>PIL<\/code>\u5e93\u6765\u904d\u5386\u6307\u5b9a\u6587\u4ef6\u5939\u5e76\u6253\u5f00\u5176\u4e2d\u7684\u56fe\u7247\u3002\u9996\u5148\uff0c\u786e\u4fdd\u5b89\u88c5\u4e86Pillow\u5e93\uff08<code>pip install Pillow<\/code>\uff09\uff0c\u7136\u540e\u4f7f\u7528<code>os.listdir()<\/code>\u83b7\u53d6\u6587\u4ef6\u5939\u5185\u7684\u6240\u6709\u6587\u4ef6\uff0c\u7b5b\u9009\u51fa\u56fe\u7247\u683c\u5f0f\uff08\u5982<code>.jpg<\/code>, <code>.png<\/code>\u7b49\uff09\uff0c\u6700\u540e\u4f7f\u7528<code>Image.open()<\/code>\u6253\u5f00\u5b83\u4eec\u3002<\/p>\n<p><strong>Python\u5982\u4f55\u6279\u91cf\u5904\u7406\u6587\u4ef6\u5939\u4e2d\u7684\u56fe\u7247\uff1f<\/strong><br \/>\u53ef\u4ee5\u7ed3\u5408<code>os<\/code>\u5e93\u548c<code>PIL<\/code>\u5e93\u6765\u5b9e\u73b0\u6279\u91cf\u5904\u7406\u3002\u5728\u904d\u5386\u6587\u4ef6\u5939\u65f6\uff0c\u9488\u5bf9\u6bcf\u5f20\u56fe\u7247\u6267\u884c\u6240\u9700\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u8c03\u6574\u5927\u5c0f\u3001\u8f6c\u6362\u683c\u5f0f\u6216\u6dfb\u52a0\u6c34\u5370\u3002\u5c06\u5904\u7406\u540e\u7684\u56fe\u7247\u4fdd\u5b58\u5230\u53e6\u4e00\u4e2a\u6587\u4ef6\u5939\uff0c\u53ef\u4ee5\u4f7f\u7528<code>Image.save()<\/code>\u65b9\u6cd5\u5b9e\u73b0\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u4f7f\u7528Python\u8bc6\u522b\u6587\u4ef6\u5939\u4e2d\u7684\u56fe\u7247\u683c\u5f0f\uff1f<\/strong><br \/>\u662f\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528<code>os.path.splitext()<\/code>\u51fd\u6570\u6765\u83b7\u53d6\u6587\u4ef6\u7684\u6269\u5c55\u540d\uff0c\u4ece\u800c\u5224\u65ad\u6587\u4ef6\u662f\u5426\u4e3a\u56fe\u7247\u683c\u5f0f\u3002\u7ed3\u5408\u6587\u4ef6\u5939\u904d\u5386\uff0c\u53ef\u4ee5\u6709\u6548\u8bc6\u522b\u5e76\u5904\u7406\u7279\u5b9a\u7c7b\u578b\u7684\u56fe\u7247\u6587\u4ef6\uff0c\u786e\u4fdd\u53ea\u5bf9\u652f\u6301\u7684\u683c\u5f0f\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python \u5982\u4f55\u627e\u5230\u5e76\u6253\u5f00\u56fe\u7247\u6587\u4ef6\u5939 \u5728Python\u4e2d\uff0c\u901a\u8fc7\u4f7f\u7528\u5185\u7f6e\u5e93\u548c\u5916\u90e8\u5e93\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u627e\u5230\u5e76\u6253\u5f00\u56fe\u7247\u6587\u4ef6 [&hellip;]","protected":false},"author":3,"featured_media":1049335,"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\/1049327"}],"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=1049327"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1049327\/revisions"}],"predecessor-version":[{"id":1049338,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1049327\/revisions\/1049338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1049335"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1049327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1049327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1049327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}