{"id":141,"date":"2025-06-02T17:12:14","date_gmt":"2025-06-04T10:11:13","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=141"},"modified":"2025-06-04T17:12:14","modified_gmt":"2025-06-04T10:11:13","slug":"python-write-dictionary-to-text-file-dict-%e5%af%ab%e5%85%a5%e8%ae%80%e5%8f%96","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/python-write-dictionary-to-text-file-dict-%e5%af%ab%e5%85%a5%e8%ae%80%e5%8f%96\/","title":{"rendered":"\u5982\u4f55\u5728 Python \u4e2d\u6709\u6548\u5beb\u5165\u8207\u8b80\u53d6\u5b57\u5178 | 2025 \u6700\u65b0\u6559\u5b78"},"content":{"rendered":"<h2>\u5728 Python \u4e2d\u5beb\u5165\u8207\u8b80\u53d6\u5b57\u5178<\/h2>\n<p>\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u5b78\u7fd2\u5982\u4f55\u5c07 Python \u5b57\u5178\u5beb\u5165\u6587\u672c\u6a94\u6848\uff0c\u4e26\u5f9e\u6587\u672c\u6a94\u6848\u8b80\u53d6\u5b57\u5178\u8cc7\u6599\u3002\u9019\u662f Python \u7a0b\u5f0f\u8a2d\u8a08\u4e2d\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u6280\u80fd\uff0c\u5c24\u5176\u662f\u5728\u8655\u7406\u6578\u64da\u6301\u4e45\u6027\u6642\u3002<\/p>\n<h3>\u5beb\u5165\u5b57\u5178\u5230\u6587\u672c\u6a94\u6848<\/h3>\n<p>\u4ee5\u4e0b\u662f 2025 \u6700\u65b0\u7684\u5beb\u5165\u5b57\u5178\u7684\u8a9e\u6cd5\u8207\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<pre><code class=\"language-python line-numbers\">import json\n\ndef write_dict(data_dict, file_path):\n    with open(file_path, \"w\") as output_file:\n        json.dump(data_dict, output_file, ensure_ascii=False, indent=4)\n\n# \u5be6\u4f5c\u7bc4\u4f8b\nsample_dict = {'BTC': '456', 'ETH': '789'}\nwrite_dict(sample_dict, \".\/crypto_backtrader-master\/news.txt\")\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86 <code>json.dump()<\/code> \u4f86\u5beb\u5165\u5b57\u5178\uff0c\u9019\u6a23\u53ef\u4ee5\u4fdd\u6301\u6578\u64da\u7684\u7d50\u69cb\uff0c\u4e26\u4e14\u66f4\u6613\u65bc\u5f8c\u7e8c\u7684\u8b80\u53d6\u3002<\/p>\n<h3>\u5f9e\u6587\u672c\u6a94\u6848\u8b80\u53d6\u5b57\u5178<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u5b78\u7fd2\u5982\u4f55\u5f9e\u6587\u672c\u6a94\u6848\u4e2d\u8b80\u53d6\u5b57\u5178\u8cc7\u6599\uff1a<\/p>\n<pre><code class=\"language-python line-numbers\">def read_dict(file_path):\n    with open(file_path, \"r\") as data_file:\n        return json.load(data_file)\n\n# \u5be6\u4f5c\u7bc4\u4f8b\nloaded_dict = read_dict(\".\/crypto_backtrader-master\/news.txt\")\nprint(loaded_dict)  # \u8f38\u51fa\u8b80\u53d6\u7684\u5b57\u5178\u8cc7\u6599\n<\/code><\/pre>\n<p>\u9019\u88e1\u6211\u5011\u4f7f\u7528 <code>json.load()<\/code> \u4f86\u8b80\u53d6\u6587\u672c\u6a94\u6848\u4e2d\u7684\u5b57\u5178\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6211\u5011\u7372\u5f97\u6b63\u78ba\u7684\u6578\u64da\u7d50\u69cb\u3002<\/p>\n<h3>\u932f\u8aa4\u6392\u9664<\/h3>\n<p>\u5728\u9032\u884c\u6587\u4ef6\u64cd\u4f5c\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff1a<\/p>\n<ul>\n<li><strong>\u6a94\u6848\u4e0d\u5b58\u5728\uff1a<\/strong>\u8acb\u78ba\u8a8d\u6a94\u6848\u8def\u5f91\u6b63\u78ba\uff0c\u4e26\u4e14\u6a94\u6848\u5df2\u7d93\u5b58\u5728\u65bc\u6307\u5b9a\u4f4d\u7f6e\u3002<\/li>\n<li><strong>JSONDecodeError\uff1a<\/strong>\u5982\u679c\u6a94\u6848\u5167\u5bb9\u683c\u5f0f\u4e0d\u6b63\u78ba\uff0c\u5c07\u7121\u6cd5\u89e3\u6790\u70ba\u5b57\u5178\u3002\u8acb\u78ba\u4fdd\u6a94\u6848\u4e2d\u7684\u8cc7\u6599\u662f\u6709\u6548\u7684 JSON \u683c\u5f0f\u3002<\/li>\n<\/ul>\n<h3>\u5ef6\u4f38\u61c9\u7528<\/h3>\n<p>\u9019\u7a2e\u5b57\u5178\u7684\u5beb\u5165\u8207\u8b80\u53d6\u6280\u8853\u53ef\u4ee5\u61c9\u7528\u65bc\u8a31\u591a\u5be6\u969b\u60c5\u5883\uff0c\u4f8b\u5982\u6578\u64da\u7684\u6301\u4e45\u5316\u3001\u8a2d\u5b9a\u7684\u5b58\u5132\u4ee5\u53ca\u7c21\u55ae\u7684\u6578\u64da\u4ea4\u63db\u7b49\u3002<\/p>\n<div style=\"font-family: 'times new roman'; text-align: left;\">\n    <span style=\"font-size: x-large;\"><b style=\"background-color: white;\">Python\u66f4\u591a\u6587\u7ae0<\/b><\/span>\n<\/div>\n<p><span style=\"font-family: times new roman; font-size: large;\"><br \/>\n<a href=\"https:\/\/badgameshow.com\/steven\/python\/python-\u7b46\u8a18\" target=\"_blank\" rel=\"noopener\">Python \u6aa2\u67e5dict\u662f\u5426\u6709\u9019\u500bkey<\/a><\/span><br \/>\n<span style=\"font-family: times new roman; font-size: large;\"><b><br \/>\n<a href=\"https:\/\/badgameshow.com\/steven\/line\/line-bot-\u6559\u5b78\" target=\"_blank\" rel=\"noopener\">[\u6559\u5b78] Line Bot \u6a5f\u5668\u4eba\u4e0d\u6c42\u4eba &#8211; \u7bc4\u4f8b (Python)<\/a><\/b><\/span><br \/>\n<span style=\"font-family: times new roman; font-size: large;\"><b><br \/>\n<a href=\"https:\/\/badgameshow.com\/steven\/python\/python-selenium-\u2026\u500b\u700f\u89bd\u5668\u6216\u61c9\u7528\u7a0b\u5f0f\u53ef\u80fd\u6709\u5b89\u5168\u7591\u616e\" target=\"_blank\" rel=\"noopener\">Python &#8211; Selenium \u7e5e\u904e&#8221;\u9019\u500b\u700f\u89bd\u5668\u6216\u61c9\u7528\u7a0b\u5f0f\u53ef\u80fd\u6709\u5b89\u5168\u7591\u616e&#8221;<\/a><\/b><\/span><br \/>\n<span style=\"font-family: times new roman; font-size: large;\"><b><br \/>\n<a href=\"https:\/\/badgameshow.com\/steven\/python\/python-\u5404\u7a2e\u5747\u7dda-10ma-20ma\u5747\u7dda\" target=\"_blank\" rel=\"noopener\">python \u5404\u7a2e\u5747\u7dda 10MA\/20MA\u5747\u7dda | pandas\u5b89\u88dd<\/a><\/b><\/span><br \/>\n<span style=\"font-family: times new roman; font-size: large;\"><b><br \/>\n<a href=\"https:\/\/badgameshow.com\/steven\/python\/python-sleep-\u66ab\u505c\u5e7e\u79d2\u57f7\u884c\" target=\"_blank\" rel=\"noopener\">python sleep \u66ab\u505c\u5e7e\u79d2\u57f7\u884c &#8211; 2025\/06\/01<\/a><\/b><\/span><br \/>\n<span style=\"font-family: times new roman; font-size: large;\"><b><br \/>\n<a href=\"https:\/\/badgameshow.com\/steven\/python\/pyautogui-python\u63a7\u5236\u96fb\u8166-\u6309\u9375\u7cbe\u9748-\u9375\u76e4\u63a7\u5236\" target=\"_blank\" rel=\"noopener\">PyAutoGUI Python\u63a7\u5236\u96fb\u8166 | \u6309\u9375\u7cbe\u9748 | \u9375\u76e4\u63a7\u5236<\/a><\/b><\/span><br \/>\n<span style=\"font-family: times new roman; font-size: large;\"><b><br \/>\n<a href=\"https:\/\/badgameshow.com\/steven\/python\/python-binance\u5e01\u5b89\u5229\u7528ccxt\u5b8c\u6210\u865b\u64ec\u8ca8\u5e63\u81ea\u52d5\u5316\u4ea4\u6613\" target=\"_blank\" rel=\"noopener\">python binance\u5e01\u5b89\u5229\u7528ccxt\u5b8c\u6210\u865b\u64ec\u8ca8\u5e63\u81ea\u52d5\u5316\u4ea4\u6613<\/a><\/b><\/span><\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u900f\u904e\u672c\u6587\u7684\u6559\u5b78\uff0c\u60a8\u5df2\u7d93\u5b78\u6703\u5982\u4f55\u5728 Python \u4e2d\u6709\u6548\u5730\u5beb\u5165\u8207\u8b80\u53d6\u5b57\u5178\uff0c\u4e26\u4e14\u7372\u5f97\u4e86\u8655\u7406\u5e38\u898b\u932f\u8aa4\u7684\u6280\u5de7\u3002\u9019\u4e9b\u6280\u80fd\u5c07\u5c0d\u65bc\u9032\u4e00\u6b65\u7684 Python \u958b\u767c\u5927\u6709\u88e8\u76ca\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>Q1: \u5728 Python \u4e2d\uff0c\u5b57\u5178\u548c JSON \u6709\u4ec0\u9ebc\u5340\u5225\uff1f<\/h3>\n<p>A1: \u5b57\u5178\u662f Python \u7684\u5167\u5efa\u6578\u64da\u985e\u578b\uff0c\u800c JSON \u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u8cc7\u6599\u4ea4\u63db\u683c\u5f0f\uff0c\u901a\u5e38\u7528\u65bc\u5728\u4e0d\u540c\u7684\u61c9\u7528\u7a0b\u5e8f\u4e4b\u9593\u50b3\u8f38\u6578\u64da\u3002\u5b57\u5178\u53ef\u4ee5\u76f4\u63a5\u5728 Python \u4e2d\u4f7f\u7528\uff0c\u800c JSON \u5247\u9700\u8981\u4f7f\u7528 <code>json<\/code> \u6a21\u7d44\u9032\u884c\u89e3\u6790\u3002<\/p>\n<h3>Q2: \u5982\u4f55\u8655\u7406\u5b57\u5178\u4e2d\u7684\u5d4c\u5957\u7d50\u69cb\uff1f<\/h3>\n<p>A2: \u5d4c\u5957\u5b57\u5178\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u76f8\u540c\u7684\u65b9\u6cd5\u9032\u884c\u5beb\u5165\u8207\u8b80\u53d6\uff0c\u78ba\u4fdd\u5728\u9032\u884c\u8b80\u53d6\u6642\u80fd\u5920\u6b63\u78ba\u5730\u89e3\u6790\u5d4c\u5957\u7d50\u69cb\u3002<\/p>\n<h3>Q3: \u6709\u54ea\u4e9b\u5176\u4ed6\u7684\u8cc7\u6599\u683c\u5f0f\u53ef\u4ee5\u7528\u4f86\u5132\u5b58\u5b57\u5178\uff1f<\/h3>\n<p>A3: \u9664\u4e86 JSON\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528 CSV\u3001XML \u751a\u81f3 SQLite \u6578\u64da\u5eab\u4f86\u5132\u5b58\u5b57\u5178\u6578\u64da\uff0c\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u683c\u5f0f\u3002<\/p>\n<p><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/p.ecpay.com.tw\/99527\" target=\"_blank\" rel=\"noopener\"><br \/>\n    <img decoding=\"async\" src=\"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2020\/11\/cup-1-1.png\" alt=\"Python \u7a0b\u5f0f\u6559\u5b78\" title=\"\"><br \/>\n<\/a><br \/>\n&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>import ast<\/p>\n<p>def readDict():<br \/>\n\twith open(&#8220;.\/crypto_backtrader-master\/news.txt&#8221;, &#8220;r&#8221;) as data:<br \/>\n\t\tdictionary = ast.literal_eval(data.read())<br \/>\n\t\treturn dictionary<\/p>\n","protected":false},"author":1,"featured_media":559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[21,24,22,20,23,19],"class_list":["post-141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-ast","tag-dict","tag-file","tag-read","tag-txt","tag-write"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2020\/11\/cup-1-1.png","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-2h","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=141"}],"version-history":[{"count":8,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/141\/revisions"}],"predecessor-version":[{"id":13082,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/141\/revisions\/13082"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/559"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}