{"id":3856,"date":"2025-10-01T10:50:48","date_gmt":"2025-10-01T02:50:48","guid":{"rendered":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/?p=3856"},"modified":"2025-10-01T10:50:48","modified_gmt":"2025-10-01T02:50:48","slug":"%e5%89%8d%e7%ab%af%e4%ba%ba%e5%91%98c%e7%9b%98%e7%a9%ba%e9%97%b4%e5%8f%98%e7%9a%84%e5%a4%aa%e5%b0%8f%ef%bc%8c%e6%80%8e%e4%b9%88%e5%8a%9e%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/%e5%89%8d%e7%ab%af%e4%ba%ba%e5%91%98c%e7%9b%98%e7%a9%ba%e9%97%b4%e5%8f%98%e7%9a%84%e5%a4%aa%e5%b0%8f%ef%bc%8c%e6%80%8e%e4%b9%88%e5%8a%9e%ef%bc%9f\/","title":{"rendered":"\u524d\u7aef\u4eba\u5458C\u76d8\u7a7a\u95f4\u53d8\u7684\u592a\u5c0f\uff0c\u600e\u4e48\u529e\uff1f"},"content":{"rendered":"

\u4f7f\u7528\u8fd9\u4e2a\u811a\u672c\u53ef\u4ee5\u5f88\u5feb\u67e5\u51fa\u662f\u54ea\u91cc\u5360\u7528\u4e86\u7a7a\u95f4\u3002\u6211\u67e5\u5b8c\u53d1\u73b0\u5728\u662fYARN \u7f34\u5b58\u5f15\u8d77\u7684\u3002Yarn \u662f\u4e00\u4e2a\u6d41\u884c\u7684 JavaScript \u5305\u7ba1\u7406\u5668\uff0c\u901a\u5e38\u4e0e Node.js \u4e00\u8d77\u4f7f\u7528\u3002\u5728 Windows \u7cfb\u7edf\u4e0a\uff0cYarn \u901a\u5e38\u4f1a\u5728 C:\\Users\\Administrator\\AppData\\Local \u76ee\u5f55\u4e0b\u5b58\u50a8\u7f13\u5b58\u548c\u76f8\u5173\u6570\u636e\u3002<\/p>\n

\u4e00\u822c\u6765\u8bf4\uff0cYarn \u7684\u7f13\u5b58\u6587\u4ef6\u5939\u662f\u53ef\u4ee5\u5b89\u5168\u5220\u9664\u7684\uff0c\u4f46\u8fd9\u4f1a\u6709\u4e00\u4e9b\u5f71\u54cd\uff1a<\/p>\n

\u53ef\u4ee5\u5220\u9664\u7684\u5185\u5bb9\uff1a<\/p>\n

Yarn \u7f13\u5b58\u5305\u6587\u4ef6\uff08\u4f4d\u4e8e Yarn\\cache \u76ee\u5f55\u4e0b\uff09
\n\u8fd9\u4e9b\u6587\u4ef6\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u91cd\u65b0\u4e0b\u8f7d
\n\u5220\u9664\u7684\u5f71\u54cd\uff1a<\/p>\n

\u4e0b\u6b21\u8fd0\u884c yarn install \u65f6\u9700\u8981\u91cd\u65b0\u4e0b\u8f7d\u6240\u6709\u4f9d\u8d56\u5305\uff0c\u8fd9\u53ef\u80fd\u4f1a\u82b1\u8d39\u8f83\u957f\u65f6\u95f4
\n\u4f1a\u589e\u52a0\u7f51\u7edc\u6d41\u91cf\u4f7f\u7528
\n\u4f46\u4e0d\u4f1a\u5f71\u54cd\u5df2\u7ecf\u5b89\u88c5\u597d\u7684\u9879\u76ee\u8fd0\u884c
\n\u5efa\u8bae\u7684\u64cd\u4f5c\uff1a<\/p>\n

\u5982\u679c\u78c1\u76d8\u7a7a\u95f4\u7d27\u5f20\uff0c\u53ef\u4ee5\u5220\u9664 Yarn \u7f13\u5b58\u6765\u91ca\u653e\u7a7a\u95f4
\n\u66f4\u63a8\u8350\u7684\u65b9\u5f0f\u662f\u4f7f\u7528 Yarn \u81ea\u5e26\u7684\u6e05\u7406\u547d\u4ee4\uff1a
\nyarn cache clean<\/p>\n

import os
\nimport sys
\nfrom pathlib import Path<\/p>\n

def get_directory_size(path):
\n \"\"\"\u83b7\u53d6\u76ee\u5f55\u7684\u603b\u5927\u5c0f\uff08\u5b57\u8282\uff09\"\"\"
\n total_size = 0
\n try:
\n for dirpath, dirnames, filenames in os.walk(path):
\n for filename in filenames:
\n filepath = os.path.join(dirpath, filename)
\n try:
\n total_size += os.path.getsize(filepath)
\n except (OSError, FileNotFoundError):
\n # \u67d0\u4e9b\u7cfb\u7edf\u6587\u4ef6\u53ef\u80fd\u65e0\u6cd5\u8bbf\u95ee\uff0c\u8df3\u8fc7\u5b83\u4eec
\n pass
\n except PermissionError:
\n print(f\"\u6743\u9650\u4e0d\u8db3\uff0c\u65e0\u6cd5\u8bbf\u95ee: {path}\")
\n return total_size<\/p>\n

def format_bytes(bytes_value):
\n \"\"\"\u5c06\u5b57\u8282\u8f6c\u6362\u4e3a\u66f4\u6613\u8bfb\u7684\u683c\u5f0f\"\"\"
\n for unit in ['B', 'KB', 'MB', 'GB', 'TB']:
\n if bytes_value < 1024.0:\n return f\"{bytes_value:.2f} {unit}\"\n bytes_value \/= 1024.0\n return f\"{bytes_value:.2f} PB\"\n\ndef analyze_disk_usage(drive_path=\"C:\\\\Users\\\\Administrator\\\\AppData\\\\Local\"):\n \"\"\"\u5206\u6790\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\"\"\"\n print(f\"\u6b63\u5728\u5206\u6790 {drive_path} \u76d8\u7684\u4f7f\u7528\u60c5\u51b5...\")\n print(\"-\" * 80)\n \n try:\n # \u83b7\u53d6\u9a71\u52a8\u5668\u6839\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u9879\u76ee\n items = os.listdir(drive_path)\n except PermissionError:\n print(f\"\u6743\u9650\u4e0d\u8db3\uff0c\u65e0\u6cd5\u5217\u51fa {drive_path} \u7684\u5185\u5bb9\")\n return\n \n folder_sizes = []\n \n for item in items:\n item_path = os.path.join(drive_path, item)\n \n # \u53ea\u5904\u7406\u76ee\u5f55\n if os.path.isdir(item_path):\n size = get_directory_size(item_path)\n folder_sizes.append((item, size))\n \n # \u6309\u5927\u5c0f\u6392\u5e8f\uff08\u4ece\u5927\u5230\u5c0f\uff09\n folder_sizes.sort(key=lambda x: x[1], reverse=True)\n \n # \u663e\u793a\u7ed3\u679c\n total_size = sum(size for _, size in folder_sizes)\n print(f\"{'\u76ee\u5f55':<30} {'\u5927\u5c0f':<15} {'\u5360\u6bd4'}\")\n print(\"-\" * 80)\n \n for folder, size in folder_sizes:\n if size > 0: # \u53ea\u663e\u793a\u975e\u7a7a\u76ee\u5f55
\n percentage = (size \/ total_size * 100) if total_size > 0 else 0
\n print(f\"{folder:<30} {format_bytes(size):<15} {percentage:.2f}%\")<\/p>\n

print(\"-\" * 80)
\n print(f\"{'\u603b\u8ba1':<30} {format_bytes(total_size):<15} 100.00%\")<\/p>\n

if __name__ == \"__main__\":
\n # \u9ed8\u8ba4\u5206\u6790C\u76d8
\n drive_to_analyze = \"C:\\\\Users\\\\Administrator\\\\AppData\\\\Local\"<\/p>\n

# \u5982\u679c\u63d0\u4f9b\u4e86\u547d\u4ee4\u884c\u53c2\u6570\uff0c\u5219\u4f7f\u7528\u8be5\u53c2\u6570\u4f5c\u4e3a\u9a71\u52a8\u5668
\n if len(sys.argv) > 1:
\n drive_to_analyze = sys.argv[1]
\n if not drive_to_analyze.endswith(\"\\\\\"):
\n drive_to_analyze += \"\\\\\"<\/p>\n

# \u68c0\u67e5\u9a71\u52a8\u5668\u662f\u5426\u5b58\u5728
\n if not os.path.exists(drive_to_analyze):
\n print(f\"\u9519\u8bef: \u9a71\u52a8\u5668 {drive_to_analyze} \u4e0d\u5b58\u5728\")
\n sys.exit(1)<\/p>\n

analyze_disk_usage(drive_to_analyze)<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f7f\u7528\u8fd9\u4e2a\u811a\u672c\u53ef\u4ee5\u5f88\u5feb\u67e5\u51fa\u662f\u54ea\u91cc\u5360\u7528\u4e86\u7a7a\u95f4\u3002\u6211\u67e5\u5b8c\u53d1\u73b0\u5728\u662fYARN \u7f34\u5b58\u5f15\u8d77\u7684\u3002Yarn \u662f\u4e00\u4e2a\u6d41\u884c\u7684 Java…<\/p>\n","protected":false},"author":2,"featured_media":3857,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[10,60],"tags":[208,127],"_links":{"self":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/3856"}],"collection":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/comments?post=3856"}],"version-history":[{"count":1,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/3856\/revisions"}],"predecessor-version":[{"id":3858,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/3856\/revisions\/3858"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/media\/3857"}],"wp:attachment":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/media?parent=3856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/categories?post=3856"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/tags?post=3856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}