{"id":993135,"date":"2024-12-27T08:43:33","date_gmt":"2024-12-27T00:43:33","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/993135.html"},"modified":"2024-12-27T08:43:36","modified_gmt":"2024-12-27T00:43:36","slug":"%e5%a6%82%e4%bd%95%e6%8a%8atxt%e5%8f%98%e6%88%90python","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/993135.html","title":{"rendered":"\u5982\u4f55\u628atxt\u53d8\u6210python"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25070644\/108c7764-28c5-40aa-ae8b-d446b58f3a6f.webp\" alt=\"\u5982\u4f55\u628atxt\u53d8\u6210python\" \/><\/p>\n<p><p> \u5c06TXT\u6587\u4ef6\u8f6c\u6362\u4e3aPython\u4ee3\u7801\u6d89\u53ca\u591a\u4e2a\u6b65\u9aa4\uff0c\u5177\u4f53\u65b9\u6cd5\u53d6\u51b3\u4e8eTXT\u6587\u4ef6\u7684\u5185\u5bb9\u4ee5\u53ca\u60a8\u60f3\u8981\u5b9e\u73b0\u7684\u529f\u80fd\u3002<strong>\u5e38\u89c1\u7684\u65b9\u6cd5\u5305\u62ec\u5c06TXT\u6587\u4ef6\u4e2d\u7684\u6570\u636e\u8bfb\u53d6\u5e76\u5904\u7406\u3001\u5c06\u5176\u8f6c\u6362\u4e3aPython\u7684\u6570\u636e\u7ed3\u6784\u3001\u4ee5\u53ca\u5728Python\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e<\/strong>\u3002\u4e0b\u9762\u6211\u5c06\u8be6\u7ec6\u89e3\u91ca\u8fd9\u4e9b\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u8bfb\u53d6TXT\u6587\u4ef6<\/h3>\n<\/p>\n<p><p>\u5904\u7406TXT\u6587\u4ef6\u7684\u7b2c\u4e00\u6b65\u662f\u5c06\u5176\u5185\u5bb9\u8bfb\u53d6\u5230Python\u7a0b\u5e8f\u4e2d\u3002Python\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u5f0f\u6765\u8bfb\u53d6TXT\u6587\u4ef6\uff0c\u6700\u5e38\u7528\u7684\u662f\u4f7f\u7528\u5185\u7f6e\u7684<code>open()<\/code>\u51fd\u6570\u3002<\/p>\n<\/p>\n<p><h4>1. \u4f7f\u7528<code>open()<\/code>\u51fd\u6570\u8bfb\u53d6\u6587\u4ef6<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;file.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    data = file.read()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>open()<\/code>\u51fd\u6570\u7528\u4e8e\u6253\u5f00\u6587\u4ef6\uff0c<code>&#39;r&#39;<\/code>\u8868\u793a\u4ee5\u53ea\u8bfb\u6a21\u5f0f\u6253\u5f00\u3002<code>with<\/code>\u8bed\u53e5\u786e\u4fdd\u6587\u4ef6\u5728\u4f7f\u7528\u5b8c\u540e\u81ea\u52a8\u5173\u95ed\u3002<code>file.read()<\/code>\u65b9\u6cd5\u8bfb\u53d6\u6574\u4e2a\u6587\u4ef6\u5185\u5bb9\u5e76\u5c06\u5176\u5b58\u50a8\u5728\u53d8\u91cf<code>data<\/code>\u4e2d\u3002<\/p>\n<\/p>\n<p><h4>2. \u6309\u884c\u8bfb\u53d6\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u6709\u65f6\uff0c\u60a8\u53ef\u80fd\u5e0c\u671b\u9010\u884c\u8bfb\u53d6\u6587\u4ef6\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u8bfb\u53d6\u6574\u4e2a\u6587\u4ef6\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7<code>readlines()<\/code>\u6216<code>for<\/code>\u5faa\u73af\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;file.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    lines = file.readlines()<\/p>\n<h2><strong>\u6216\u8005<\/strong><\/h2>\n<p>with open(&#39;file.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    for line in file:<\/p>\n<p>        print(line)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u5904\u7406TXT\u6587\u4ef6\u5185\u5bb9<\/h3>\n<\/p>\n<p><p>\u8bfb\u53d6\u6587\u4ef6\u540e\uff0c\u4e0b\u4e00\u6b65\u662f\u5904\u7406\u8fd9\u4e9b\u6570\u636e\u3002\u8fd9\u53ef\u80fd\u6d89\u53ca\u89e3\u6790\u3001\u8f6c\u6362\u6216\u4ee5\u5176\u4ed6\u65b9\u5f0f\u5904\u7406\u6570\u636e\u4ee5\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n<p><h4>1. \u6570\u636e\u89e3\u6790<\/h4>\n<\/p>\n<p><p>\u5982\u679cTXT\u6587\u4ef6\u5305\u542b\u7ed3\u6784\u5316\u6570\u636e\uff0c\u4f8b\u5982CSV\u683c\u5f0f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5185\u7f6e\u6a21\u5757\u6216\u7b2c\u4e09\u65b9\u5e93\u6765\u89e3\u6790\u8fd9\u4e9b\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import csv<\/p>\n<p>with open(&#39;file.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    reader = csv.reader(file)<\/p>\n<p>    for row in reader:<\/p>\n<p>        print(row)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5bf9\u4e8e\u81ea\u5b9a\u4e49\u683c\u5f0f\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u7f16\u5199\u81ea\u5df1\u7684\u89e3\u6790\u903b\u8f91\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6570\u636e\u4ee5\u7279\u5b9a\u7684\u5206\u9694\u7b26\u5206\u5272\uff0c\u53ef\u4ee5\u4f7f\u7528<code>split()<\/code>\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;file.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    for line in file:<\/p>\n<p>        data = line.split(&#39;,&#39;)<\/p>\n<p>        print(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u8f6c\u6362\u4e3aPython\u6570\u636e\u7ed3\u6784<\/h4>\n<\/p>\n<p><p>\u5728\u89e3\u6790\u6570\u636e\u540e\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5c06\u5176\u8f6c\u6362\u4e3a\u9002\u5f53\u7684Python\u6570\u636e\u7ed3\u6784\uff0c\u4f8b\u5982\u5217\u8868\u3001\u5b57\u5178\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">data_dict = {}<\/p>\n<p>with open(&#39;file.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    for line in file:<\/p>\n<p>        key, value = line.split(&#39;:&#39;)<\/p>\n<p>        data_dict[key.strip()] = value.strip()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u5728Python\u4ee3\u7801\u4e2d\u4f7f\u7528\u6570\u636e<\/h3>\n<\/p>\n<p><p>\u4e00\u65e6\u6570\u636e\u88ab\u8bfb\u53d6\u548c\u5904\u7406\uff0c\u60a8\u53ef\u4ee5\u5728Python\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e\u6765\u5b9e\u73b0\u7279\u5b9a\u529f\u80fd\u3002<\/p>\n<\/p>\n<p><h4>1. \u6570\u636e\u5904\u7406\u548c\u5206\u6790<\/h4>\n<\/p>\n<p><p>\u6839\u636e\u6570\u636e\u7684\u5185\u5bb9\u548c\u683c\u5f0f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5404\u79cd\u529f\u80fd\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5904\u7406\u548c\u5206\u6790\u3002\u4f8b\u5982\uff0c\u8ba1\u7b97\u7edf\u8ba1\u4fe1\u606f\u3001\u751f\u6210\u53ef\u89c6\u5316\u56fe\u8868\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<h2><strong>\u5047\u8bbedata_list\u662f\u4ece\u6587\u4ef6\u4e2d\u8bfb\u53d6\u7684\u6570\u636e<\/strong><\/h2>\n<p>data_list = [1, 2, 3, 4, 5]<\/p>\n<p>plt.plot(data_list)<\/p>\n<p>plt.title(&#39;Data Visualization&#39;)<\/p>\n<p>plt.xlabel(&#39;Index&#39;)<\/p>\n<p>plt.ylabel(&#39;Value&#39;)<\/p>\n<p>plt.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u751f\u6210\u65b0\u7684TXT\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u5904\u7406\u5b8c\u6570\u636e\u540e\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5c06\u7ed3\u679c\u4fdd\u5b58\u56de\u4e00\u4e2a\u65b0\u7684TXT\u6587\u4ef6\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7<code>open()<\/code>\u51fd\u6570\u548c<code>write()<\/code>\u65b9\u6cd5\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;output.txt&#39;, &#39;w&#39;) as file:<\/p>\n<p>    file.write(&#39;Processed data:\\n&#39;)<\/p>\n<p>    for item in processed_data:<\/p>\n<p>        file.write(f&#39;{item}\\n&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u81ea\u52a8\u5316\u548c\u811a\u672c\u5316<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u63d0\u9ad8\u6548\u7387\uff0c\u60a8\u53ef\u4ee5\u5c06\u4e0a\u8ff0\u8fc7\u7a0b\u811a\u672c\u5316\uff0c\u521b\u5efa\u4e00\u4e2aPython\u51fd\u6570\u6216\u811a\u672c\uff0c\u4f7f\u5176\u53ef\u4ee5\u81ea\u52a8\u6267\u884cTXT\u6587\u4ef6\u7684\u8bfb\u53d6\u3001\u5904\u7406\u548c\u8f93\u51fa\u3002<\/p>\n<\/p>\n<p><h4>1. \u521b\u5efa\u51fd\u6570<\/h4>\n<\/p>\n<p><p>\u5c06\u6587\u4ef6\u5904\u7406\u903b\u8f91\u5c01\u88c5\u5230\u4e00\u4e2a\u51fd\u6570\u4e2d\uff0c\u4ee5\u4fbf\u4e8e\u91cd\u590d\u4f7f\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def process_file(input_path, output_path):<\/p>\n<p>    with open(input_path, &#39;r&#39;) as file:<\/p>\n<p>        data = file.readlines()<\/p>\n<p>    processed_data = [process_line(line) for line in data]  # \u5047\u8bbeprocess_line\u662f\u4e00\u4e2a\u81ea\u5b9a\u4e49\u5904\u7406\u51fd\u6570<\/p>\n<p>    with open(output_path, &#39;w&#39;) as file:<\/p>\n<p>        for item in processed_data:<\/p>\n<p>            file.write(f&#39;{item}\\n&#39;)<\/p>\n<p>process_file(&#39;file.txt&#39;, &#39;output.txt&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u4f7f\u7528\u547d\u4ee4\u884c\u53c2\u6570<\/h4>\n<\/p>\n<p><p>\u60a8\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528<code>argparse<\/code>\u6a21\u5757\u4f7f\u811a\u672c\u66f4\u901a\u7528\uff0c\u4ee5\u4fbf\u901a\u8fc7\u547d\u4ee4\u884c\u53c2\u6570\u4f20\u9012\u6587\u4ef6\u8def\u5f84\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import argparse<\/p>\n<p>def m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n():<\/p>\n<p>    parser = argparse.ArgumentParser(description=&#39;Process a TXT file.&#39;)<\/p>\n<p>    parser.add_argument(&#39;input&#39;, help=&#39;Input TXT file path&#39;)<\/p>\n<p>    parser.add_argument(&#39;output&#39;, help=&#39;Output TXT file path&#39;)<\/p>\n<p>    args = parser.parse_args()<\/p>\n<p>    process_file(args.input, args.output)<\/p>\n<p>if __name__ == &#39;__main__&#39;:<\/p>\n<p>    main()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001\u5e38\u89c1\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6848<\/h3>\n<\/p>\n<p><p>\u5728\u5c06TXT\u6587\u4ef6\u8f6c\u6362\u4e3aPython\u4ee3\u7801\u7684\u8fc7\u7a0b\u4e2d\uff0c\u60a8\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u548c\u6311\u6218\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u51b3\u65b9\u6848\u548c\u5efa\u8bae\uff1a<\/p>\n<\/p>\n<p><h4>1. \u6587\u4ef6\u7f16\u7801\u95ee\u9898<\/h4>\n<\/p>\n<p><p>\u5982\u679cTXT\u6587\u4ef6\u5305\u542b\u7279\u6b8a\u5b57\u7b26\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u6307\u5b9a\u7f16\u7801\u683c\u5f0f\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;file.txt&#39;, &#39;r&#39;, encoding=&#39;utf-8&#39;) as file:<\/p>\n<p>    data = file.read()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u5927\u6587\u4ef6\u5904\u7406<\/h4>\n<\/p>\n<p><p>\u5bf9\u4e8e\u975e\u5e38\u5927\u7684\u6587\u4ef6\uff0c\u9010\u884c\u5904\u7406\u53ef\u80fd\u4f1a\u66f4\u9ad8\u6548\uff0c\u56e0\u4e3a\u8fd9\u53ef\u4ee5\u907f\u514d\u5c06\u6574\u4e2a\u6587\u4ef6\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;file.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    for line in file:<\/p>\n<p>        process_line(line)  # \u5047\u8bbeprocess_line\u662f\u4e00\u4e2a\u81ea\u5b9a\u4e49\u5904\u7406\u51fd\u6570<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u6570\u636e\u9a8c\u8bc1\u548c\u6e05\u7406<\/h4>\n<\/p>\n<p><p>\u5728\u5904\u7406\u6570\u636e\u4e4b\u524d\uff0c\u786e\u4fdd\u5bf9\u5176\u8fdb\u884c\u9a8c\u8bc1\u548c\u6e05\u7406\uff0c\u4ee5\u907f\u514d\u9519\u8bef\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def clean_data(data):<\/p>\n<p>    # \u79fb\u9664\u7a7a\u884c\u548c\u65e0\u6548\u6570\u636e<\/p>\n<p>    return [line for line in data if line.strip()]<\/p>\n<p>with open(&#39;file.txt&#39;, &#39;r&#39;) as file:<\/p>\n<p>    raw_data = file.readlines()<\/p>\n<p>    cleaned_data = clean_data(raw_data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u5c06TXT\u6587\u4ef6\u8f6c\u6362\u4e3aPython\u4ee3\u7801\uff0c\u5e76\u5728\u60a8\u7684\u9879\u76ee\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e\u3002\u6839\u636e\u5177\u4f53\u9700\u6c42\uff0c\u60a8\u53ef\u4ee5\u8c03\u6574\u8fd9\u4e9b\u6b65\u9aa4\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u6587\u4ef6\u683c\u5f0f\u548c\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5c06txt\u6587\u4ef6\u4e2d\u7684\u6570\u636e\u5bfc\u5165\u5230Python\u4e2d\uff1f<\/strong><br \/>\u5c06txt\u6587\u4ef6\u4e2d\u7684\u6570\u636e\u5bfc\u5165Python\u901a\u5e38\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684<code>open()<\/code>\u51fd\u6570\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\uff1a\u9996\u5148\uff0c\u4f7f\u7528<code>open()<\/code>\u51fd\u6570\u6253\u5f00\u6587\u4ef6\uff0c\u5e76\u6307\u5b9a\u8bfb\u53d6\u6a21\u5f0f\uff1b\u63a5\u7740\uff0c\u4f7f\u7528<code>read()<\/code>\u6216<code>readlines()<\/code>\u65b9\u6cd5\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\uff1b\u6700\u540e\uff0c\u6839\u636e\u9700\u8981\u5c06\u6570\u636e\u8f6c\u6362\u4e3a\u5408\u9002\u7684\u683c\u5f0f\uff0c\u4f8b\u5982\u5217\u8868\u6216\u5b57\u5178\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">with open(&#39;file.txt&#39;, &#39;r&#39;) as file:\n    data = file.readlines()\n<\/code><\/pre>\n<p>\u8fd9\u6837\u5c31\u53ef\u4ee5\u5c06txt\u6587\u4ef6\u4e2d\u7684\u6bcf\u4e00\u884c\u4f5c\u4e3a\u5217\u8868\u5143\u7d20\u5bfc\u5165\u5230Python\u4e2d\u3002<\/p>\n<p><strong>\u5982\u4f55\u5c06txt\u6587\u4ef6\u5185\u5bb9\u8f6c\u6362\u4e3aPython\u5217\u8868\u6216\u5b57\u5178\uff1f<\/strong><br \/>\u8981\u5c06txt\u6587\u4ef6\u5185\u5bb9\u8f6c\u6362\u4e3a\u5217\u8868\u6216\u5b57\u5178\uff0c\u53ef\u4ee5\u5728\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9\u540e\uff0c\u5bf9\u6570\u636e\u8fdb\u884c\u5904\u7406\u3002\u5047\u8bbetxt\u6587\u4ef6\u7684\u6bcf\u4e00\u884c\u4ee3\u8868\u4e00\u4e2a\u5217\u8868\u5143\u7d20\uff0c\u4f7f\u7528<code>strip()<\/code>\u65b9\u6cd5\u53bb\u9664\u884c\u672b\u7684\u6362\u884c\u7b26\u540e\uff0c\u53ef\u4ee5\u76f4\u63a5\u5c06\u7ed3\u679c\u5b58\u50a8\u5230\u5217\u8868\u4e2d\u3002\u5982\u679c\u6587\u4ef6\u4e2d\u5305\u542b\u952e\u503c\u5bf9\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b57\u5178\u6765\u5b58\u50a8\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">with open(&#39;file.txt&#39;, &#39;r&#39;) as file:\n    data_list = [line.strip() for line in file.readlines()]\n<\/code><\/pre>\n<p>\u5bf9\u4e8e\u952e\u503c\u5bf9\u683c\u5f0f\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u8fd9\u6837\u5904\u7406\uff1a  <\/p>\n<pre><code class=\"language-python\">data_dict = {}\nwith open(&#39;file.txt&#39;, &#39;r&#39;) as file:\n    for line in file:\n        key, value = line.strip().split(&#39;:&#39;)  # \u5047\u8bbe\u683c\u5f0f\u4e3a key:value\n        data_dict[key] = value\n<\/code><\/pre>\n<p>\u8fd9\u6837\u5c31\u80fd\u5c06\u5185\u5bb9\u7ec4\u7ec7\u4e3aPython\u7684\u5217\u8868\u6216\u5b57\u5178\u7ed3\u6784\u3002<\/p>\n<p><strong>\u5982\u4f55\u5904\u7406txt\u6587\u4ef6\u4e2d\u7684\u5f02\u5e38\u5b57\u7b26\u6216\u7a7a\u884c\uff1f<\/strong><br \/>\u5728\u5904\u7406txt\u6587\u4ef6\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u5f02\u5e38\u5b57\u7b26\u6216\u7a7a\u884c\u3002\u4e3a\u4e86\u786e\u4fdd\u6570\u636e\u7684\u6574\u6d01\u6027\uff0c\u53ef\u4ee5\u5728\u8bfb\u53d6\u6587\u4ef6\u65f6\u6dfb\u52a0\u6761\u4ef6\u68c0\u67e5\u3002\u4f7f\u7528<code>strip()<\/code>\u53bb\u9664\u6bcf\u884c\u7684\u7a7a\u767d\u5b57\u7b26\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528<code>if<\/code>\u8bed\u53e5\u8fc7\u6ee4\u6389\u7a7a\u884c\u6216\u4e0d\u7b26\u5408\u8981\u6c42\u7684\u884c\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">cleaned_data = []\nwith open(&#39;file.txt&#39;, &#39;r&#39;) as file:\n    for line in file:\n        cleaned_line = line.strip()\n        if cleaned_line and cleaned_line.isascii():  # \u53ea\u4fdd\u7559\u975e\u7a7a\u4e14\u4e3aASCII\u5b57\u7b26\u7684\u884c\n            cleaned_data.append(cleaned_line)\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u5730\u6e05\u7406\u65e0\u7528\u6570\u636e\uff0c\u786e\u4fdd\u6700\u7ec8\u5f97\u5230\u7684\u5217\u8868\u6216\u5b57\u5178\u662f\u5e72\u51c0\u548c\u6709\u6548\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5c06TXT\u6587\u4ef6\u8f6c\u6362\u4e3aPython\u4ee3\u7801\u6d89\u53ca\u591a\u4e2a\u6b65\u9aa4\uff0c\u5177\u4f53\u65b9\u6cd5\u53d6\u51b3\u4e8eTXT\u6587\u4ef6\u7684\u5185\u5bb9\u4ee5\u53ca\u60a8\u60f3\u8981\u5b9e\u73b0\u7684\u529f\u80fd\u3002\u5e38\u89c1\u7684\u65b9\u6cd5 [&hellip;]","protected":false},"author":3,"featured_media":993146,"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\/993135"}],"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=993135"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/993135\/revisions"}],"predecessor-version":[{"id":993149,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/993135\/revisions\/993149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/993146"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=993135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=993135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=993135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}