{"id":33601,"date":"2026-10-14T10:00:00","date_gmt":"2026-10-14T02:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=33601"},"modified":"2026-10-15T10:27:23","modified_gmt":"2026-10-15T02:27:23","slug":"wordpress-media-library-cleanup","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/tutorials\/wordpress-media-library-cleanup\/","title":{"rendered":"WordPress \u5a92\u4f53\u5e93\u6e05\u7406\uff1a\u5b64\u513f\u9644\u4ef6\u4e0e\u7f29\u7565\u56fe\u518d\u751f\u670d\u52a1\u5668\u5b9e\u64cd"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/10\/media-cleanup-cover.webp\" alt=\"WordPress \u5a92\u4f53\u5e93\u6e05\u7406\uff1a\u670d\u52a1\u5668\u5b58\u50a8\u67dc\u4e2d\u7684\u5b64\u513f\u9644\u4ef6\u88ab\u6e05\u626b\u51fa\u5e93\u7684\u5c01\u9762\u793a\u610f\" loading=\"lazy\" \/><\/p>\n<p>\u7f51\u7ad9\u8fd0\u884c\u4e24\u4e09\u5e74\u540e\uff0c\u5f88\u591a\u7ad9\u957f\u4f1a\u53d1\u73b0\u4e00\u4e2a\u5171\u540c\u7684\u95ee\u9898\uff1a\u540e\u53f0\u5a92\u4f53\u5e93\u91cc\u7684\u56fe\u7247\u8d8a\u6765\u8d8a\u591a\uff0c\u670d\u52a1\u5668\u78c1\u76d8\u7a7a\u95f4\u5374\u8d8a\u6765\u8d8a\u7d27\u5f20\uff0c\u53ef\u9875\u9762\u4e0a\u771f\u6b63\u7528\u5230\u7684\u56fe\u7247\u5e76\u6ca1\u6709\u589e\u52a0\u591a\u5c11\u3002\u591a\u4f59\u7684\u6587\u4ef6\u4ece\u54ea\u91cc\u6765\uff1f\u7b54\u6848\u901a\u5e38\u85cf\u5728\u4e24\u7c7b&#8221;\u9690\u5f62\u5360\u7528&#8221;\u91cc\uff1a\u4e00\u7c7b\u662f\u5220\u9664\u6587\u7ae0\u540e\u9057\u7559\u7684\u5b64\u513f\u9644\u4ef6\uff0c\u53e6\u4e00\u7c7b\u662f\u6bcf\u4e0a\u4f20\u4e00\u5f20\u56fe\u5c31\u81ea\u52a8\u518d\u751f\u7684\u4e00\u5806\u7f29\u7565\u56fe\u3002\u8fd9\u7bc7\u6587\u7ae0\u4f1a\u6559\u4f60\u5982\u4f55\u5728\u670d\u52a1\u5668\u4e0a\u5b9a\u4f4d\u8fd9\u4e24\u7c7b\u6587\u4ef6\u3001\u5982\u4f55\u5b89\u5168\u6e05\u7406\u5b83\u4eec\uff0c\u4ee5\u53ca\u5982\u4f55\u4ece\u6e90\u5934\u63a7\u5236\u518d\u751f\uff0c\u5e2e\u52a9\u4f60\u628a\u5b9d\u8d35\u7684\u78c1\u76d8\u7a7a\u95f4\u8fd8\u7ed9\u771f\u6b63\u9700\u8981\u7684\u5185\u5bb9\u3002<\/p>\n<h2>\u5148\u5f04\u6e05\u695a\uff1a\u5b64\u513f\u9644\u4ef6\u662f\u600e\u4e48\u4ea7\u751f\u7684<\/h2>\n<p>\u5b64\u513f\u9644\u4ef6\u6307\u5df2\u7ecf\u6ca1\u6709\u4efb\u4f55\u6587\u7ae0\u3001\u9875\u9762\u5f15\u7528\uff0c\u5374\u4ecd\u7136\u8eba\u5728\u5a92\u4f53\u5e93\u91cc\u7684\u6587\u4ef6\u3002\u5b83\u4eec\u6700\u5e38\u89c1\u7684\u6765\u6e90\u662f&#8221;\u5220\u6587\u7ae0\u4e0d\u5220\u56fe&#8221;\uff1a\u4f60\u5728\u540e\u53f0\u5220\u9664\u4e00\u7bc7\u8349\u7a3f\u6216\u65e7\u6587\u7ae0\u65f6\uff0cWordPress \u9ed8\u8ba4\u53ea\u5220\u9664\u6587\u7ae0\u672c\u8eab\uff0c\u6b63\u6587\u91cc\u63d2\u5165\u8fc7\u7684\u56fe\u7247\u4f1a\u539f\u6837\u7559\u5728 uploads \u76ee\u5f55\u4e2d\u3002\u63d2\u4ef6\u751f\u6210\u7684\u843d\u5730\u9875\u3001\u88ab\u8986\u76d6\u7684\u65e7\u7248\u672c\u5185\u5bb9\u3001\u6d4b\u8bd5\u65f6\u4e0a\u4f20\u53c8\u653e\u5f03\u7684\u7d20\u6750\uff0c\u90fd\u4f1a\u6301\u7eed\u5236\u9020\u8fd9\u7c7b\u6587\u4ef6\u3002<\/p>\n<p>\u5224\u65ad\u4e00\u4e2a\u9644\u4ef6\u662f\u5426\u6210\u4e3a\u5b64\u513f\uff0c\u6838\u5fc3\u662f\u770b\u6570\u636e\u5e93\u91cc\u7684\u5173\u8054\u5173\u7cfb\u3002WordPress \u7528 <code>wp_posts<\/code> \u8868\u5b58\u653e\u9644\u4ef6\u8bb0\u5f55\uff08<code>post_type = attachment<\/code>\uff09\uff0c\u7528 <code>wp_postmeta<\/code> \u8868\u4e2d\u7684 <code>_wp_attached_file<\/code> \u8bb0\u5f55\u6587\u4ef6\u8def\u5f84\u3002\u5982\u679c\u67d0\u6761\u9644\u4ef6\u8bb0\u5f55\u65e2\u4e0d\u662f\u4efb\u4f55\u6587\u7ae0\u7684\u7236\u7ea7\u5185\u5bb9\uff0c\u4e5f\u6ca1\u6709\u88ab\u5176\u4ed6\u6587\u7ae0\u7684\u6b63\u6587 GUID \u6216\u5185\u5bb9\u5b57\u6bb5\u5f15\u7528\uff0c\u5b83\u5c31\u662f\u6e05\u7406\u5019\u9009\u3002\u4e0b\u9762\u8fd9\u5f20\u56fe\u5c55\u793a\u4e86\u5173\u8054\u4e0e\u65ad\u5f00\u4e24\u79cd\u72b6\u6001\u7684\u5dee\u5f02\uff1a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/10\/orphan-attachment-flow.webp\" alt=\"\u5df2\u53d1\u5e03\u6587\u7ae0\u4e0e\u9644\u4ef6\u76f8\u8fde\u3001\u88ab\u5220\u9664\u6587\u7ae0\u7559\u4e0b\u5b64\u513f\u9644\u4ef6\u7684\u6d41\u7a0b\u793a\u610f\" loading=\"lazy\" \/><\/p>\n<p>\u6e05\u7406\u524d\u5fc5\u987b\u505a\u4e00\u6b21\u6570\u636e\u5e93\u5907\u4efd\u3002\u53ef\u4ee5\u7528\u547d\u4ee4\u884c\u5feb\u901f\u5bfc\u51fa\uff1a<\/p>\n<pre><code class=\"language-bash\">mysqldump -u dbuser -p --single-transaction wordpress_db &gt; wp_backup_$(date +%F).sql\n<\/code><\/pre>\n<p>\u8fd9\u4efd\u5907\u4efd\u5c31\u662f\u4f60\u540e\u7eed\u6240\u6709\u6e05\u7406\u64cd\u4f5c\u7684&#8221;\u540e\u6094\u836f&#8221;\u3002\u4e00\u65e6\u53d1\u73b0\u8bef\u5220\uff0c\u6062\u590d\u6210\u672c\u53ea\u662f\u6267\u884c\u4e00\u6761 <code>mysql<\/code> \u5bfc\u5165\u547d\u4ee4\uff0c\u800c\u4e0d\u662f\u91cd\u65b0\u4e0a\u4f20\u6574\u7406\u51e0\u767e\u5f20\u56fe\u7247\u3002<\/p>\n<h2>\u52a8\u624b\u524d\u5148\u8bc4\u4f30\uff1auploads \u76ee\u5f55\u5230\u5e95\u88ab\u8c01\u5360\u6ee1\u4e86<\/h2>\n<p>\u6e05\u7406\u4e4b\u524d\u5148\u91cf\u5316\u95ee\u9898\uff0c\u624d\u80fd\u5224\u65ad\u503c\u4e0d\u503c\u5f97\u52a8\u624b\u3002\u767b\u5f55\u670d\u52a1\u5668\uff0c\u8fdb\u5165 WordPress \u5b89\u88c5\u76ee\u5f55\uff0c\u7528\u4e0b\u9762\u8fd9\u6761\u547d\u4ee4\u7edf\u8ba1\u4e0a\u4f20\u76ee\u5f55\u7684\u603b\u5360\u7528\u548c\u6587\u4ef6\u6570\u91cf\uff1a<\/p>\n<pre><code class=\"language-bash\">du -sh wp-content\/uploads\/\nfind wp-content\/uploads\/ -type f | wc -l\n<\/code><\/pre>\n<p>\u5047\u8bbe <code>du<\/code> \u663e\u793a 8.6GB\u3001\u6587\u4ef6\u6570\u91cf\u8fbe\u5230 32000 \u4e2a\uff0c\u800c\u5a92\u4f53\u5e93\u540e\u53f0\u53ea\u663e\u793a 2800 \u4e2a\u9644\u4ef6\uff0c\u8fd9\u4e2a\u5de8\u5927\u7684\u5dee\u989d\u57fa\u672c\u5c31\u662f\u7f29\u7565\u56fe\u526f\u672c\u8d21\u732e\u7684\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cWordPress \u6bcf\u4e0a\u4f20\u4e00\u5f20\u539f\u56fe\uff0c\u4f1a\u6309&#8221;\u7f29\u7565\u56fe\u3001\u4e2d\u7b49\u3001\u4e2d\u5927\u578b\u3001\u5927\u5c3a\u5bf8&#8221;\u7b49\u8bbe\u7f6e\u540c\u65f6\u751f\u6210\u591a\u4e2a\u88c1\u526a\u7248\u672c\uff0c\u4e00\u5f20 5MB \u7684\u539f\u56fe\u53ef\u80fd\u989d\u5916\u5e26\u51fa 3-5MB \u7684\u526f\u672c\u6587\u4ef6\u3002\u8fd0\u884c\u591a\u5e74\u7684\u7ad9\u70b9\uff0c\u8fd9\u4e9b\u526f\u672c\u7684\u603b\u91cf\u5f80\u5f80\u8d85\u8fc7\u539f\u56fe\u672c\u8eab\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/10\/uploads-disk-usage.webp\" alt=\"uploads \u76ee\u5f55\u5b58\u50a8\u6761\u63a5\u8fd1\u5360\u6ee1\u3001\u4ec5\u5269\u5c11\u91cf\u53ef\u7528\u7a7a\u95f4\u7684\u793a\u610f\" loading=\"lazy\" \/><\/p>\n<p>\u8fd8\u53ef\u4ee5\u6309\u5e74\u4efd\u76ee\u5f55\u8fdb\u4e00\u6b65\u5b9a\u4f4d\u5360\u7528\u5927\u6237\uff1a<\/p>\n<pre><code class=\"language-bash\">du -sh wp-content\/uploads\/*\/ | sort -rh | head -5\n<\/code><\/pre>\n<p>\u5982\u679c 2019 \u5e74\u7684\u76ee\u5f55\u72ec\u5360 3GB\uff0c\u800c\u5f53\u5e74\u7684\u6587\u7ae0\u65e9\u5c31\u4e0b\u7ebf\u4e86\uff0c\u90a3\u91cc\u5c31\u662f\u91cd\u70b9\u6e05\u7406\u533a\u57df\u3002\u987a\u5e26\u4e00\u63d0\uff0c\u5a92\u4f53\u6587\u4ef6\u4f53\u79ef\u4e5f\u662f\u62d6\u6162\u9875\u9762\u52a0\u8f7d\u7684\u56e0\u7d20\u4e4b\u4e00\uff0c\u6e05\u7406\u65f6\u53ef\u4ee5\u7ed3\u5408<a href=\"https:\/\/cn.hostease.com\/blog\/guides\/ttfb-hosting-optimization\/\">\u7f51\u7ad9\u4f18\u5316<\/a>\u4e13\u680f\u91cc\u5173\u4e8e\u9996\u5b57\u8282\u65f6\u95f4\u7684\u6587\u7ae0\u4e00\u8d77\u8bc4\u4f30\u3002\u8bc4\u4f30\u5b8c\u6210\u540e\uff0c\u4f60\u4f1a\u5f97\u5230\u4e09\u4e2a\u5173\u952e\u6570\u5b57\uff1a\u603b\u5360\u7528\u3001\u6587\u4ef6\u603b\u6570\u3001\u9884\u8ba1\u53ef\u91ca\u653e\u7a7a\u95f4\u3002\u8fd9\u4e09\u4e2a\u6570\u5b57\u4e5f\u662f\u6e05\u7406\u540e\u9a8c\u8bc1\u6548\u679c\u7684\u57fa\u51c6\u7ebf\u3002<\/p>\n<h2>\u6e05\u7406\u5b64\u513f\u9644\u4ef6\u7684\u4e24\u79cd\u5b9e\u64cd\u8def\u5f84<\/h2>\n<p>\u786e\u8ba4\u4e86\u95ee\u9898\u89c4\u6a21\uff0c\u63a5\u4e0b\u6765\u5206\u4e24\u6761\u8def\u5f84\u6e05\u7406\u3002\u7b2c\u4e00\u6761\u662f\u7eaf\u670d\u52a1\u5668\u8def\u5f84\uff0c\u9002\u5408\u9644\u4ef6\u6570\u91cf\u5927\u3001\u4e60\u60ef\u547d\u4ee4\u884c\u7684\u7ad9\u957f\uff1b\u7b2c\u4e8c\u6761\u662f\u6570\u636e\u5e93+\u63d2\u4ef6\u6df7\u5408\u8def\u5f84\uff0c\u9002\u5408\u5e0c\u671b\u6709\u56fe\u5f62\u754c\u9762\u786e\u8ba4\u7684\u7ad9\u957f\u3002<\/p>\n<p>\u670d\u52a1\u5668\u8def\u5f84\u7684\u601d\u8def\u662f\uff1a\u5148\u4ece\u6570\u636e\u5e93\u5bfc\u51fa\u6240\u6709&#8221;\u4ecd\u5728\u4f7f\u7528&#8221;\u7684\u6587\u4ef6\u540d\u6e05\u5355\uff0c\u518d\u53cd\u5411\u6bd4\u5bfe uploads \u76ee\u5f55\u91cc\u7684\u5b9e\u9645\u6587\u4ef6\uff0c\u627e\u51fa\u6ca1\u6709\u8bb0\u5f55\u7684\u88f8\u6587\u4ef6\u3002\u6838\u5fc3\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-bash\"># 1. \u5bfc\u51fa\u6570\u636e\u5e93\u4e2d\u767b\u8bb0\u7684\u6240\u6709\u9644\u4ef6\u6587\u4ef6\u540d\nmysql -u dbuser -p wordpress_db -N -e \\\n  &quot;SELECT meta_value FROM wp_postmeta WHERE meta_key='_wp_attached_file';&quot; \\\n  &gt; \/tmp\/attached_files.txt\n\n# 2. \u5217\u51fa uploads \u76ee\u5f55\u6240\u6709\u6587\u4ef6\uff08\u76f8\u5bf9\u8def\u5f84\uff09\uff0c\u4e0e\u6e05\u5355\u6bd4\u5bf9\ncd wp-content\/uploads\nfind . -type f -name &quot;*.jpg&quot; -o -name &quot;*.png&quot; -o -name &quot;*.webp&quot; \\\n  | sed 's|^\\.\/||' | sort &gt; \/tmp\/disk_files.txt\n\n# 3. \u627e\u51fa\u78c1\u76d8\u4e0a\u6709\u3001\u6570\u636e\u5e93\u91cc\u6ca1\u6709\u7684\u5b64\u513f\u6587\u4ef6\ncomm -23 \/tmp\/disk_files.txt &lt;(sort \/tmp\/attached_files.txt) &gt; \/tmp\/orphans.txt\nwc -l \/tmp\/orphans.txt\n<\/code><\/pre>\n<p>\u62ff\u5230 <code>\/tmp\/orphans.txt<\/code> \u540e\u4e0d\u8981\u76f4\u63a5\u5220\u9664\uff0c\u5148\u62bd\u67e5 10-20 \u4e2a\u6587\u4ef6\u540d\uff0c\u786e\u8ba4\u5b83\u4eec\u786e\u5b9e\u4e0d\u5728\u5a92\u4f53\u5e93\u4e2d\u3002\u786e\u8ba4\u65e0\u8bef\u540e\u518d\u6279\u91cf\u79fb\u5165\u9694\u79bb\u76ee\u5f55\uff0c\u89c2\u5bdf\u4e00\u5468\u7f51\u7ad9\u65e0\u5f02\u5e38\u540e\u518d\u771f\u6b63\u5220\u9664\uff1a<\/p>\n<pre><code class=\"language-bash\">mkdir -p \/tmp\/orphan_quarantine\nwhile read f; do mv &quot;$f&quot; \/tmp\/orphan_quarantine\/; done &lt; \/tmp\/orphans.txt\n<\/code><\/pre>\n<p>\u6570\u636e\u5e93\u8def\u5f84\u5219\u501f\u52a9\u5a92\u4f53\u5e93\u6e05\u7406\u7c7b\u63d2\u4ef6\uff08\u5982 Media Cleaner \u4e00\u7c7b\u7684\u5de5\u5177\uff09\u626b\u63cf\u672a\u5173\u8054\u9644\u4ef6\uff0c\u4f18\u52bf\u662f\u6709\u786e\u8ba4\u754c\u9762\u3001\u80fd\u8bc6\u522b\u66f4\u591a\u5f15\u7528\u573a\u666f\uff08\u6bd4\u5982\u4e3b\u9898\u8bbe\u7f6e\u3001\u81ea\u5b9a\u4e49\u5b57\u6bb5\u91cc\u5f15\u7528\u7684\u56fe\u7247\uff09\uff0c\u4f46\u626b\u63cf\u5927\u91cf\u6587\u4ef6\u65f6\u53ef\u80fd\u8d85\u65f6\uff0c\u9700\u8981\u5206\u6279\u6267\u884c\u3002\u4e24\u79cd\u8def\u5f84\u7684\u5171\u540c\u524d\u63d0\u90fd\u662f\u7b2c 2 \u8282\u505a\u8fc7\u7684\u6570\u636e\u5e93\u5907\u4efd\u3002<\/p>\n<h2>\u63a7\u5236\u7f29\u7565\u56fe\u518d\u751f\uff1a\u4ece\u6e90\u5934\u51cf\u5c11\u6587\u4ef6\u6570\u91cf<\/h2>\n<p>\u5b64\u513f\u9644\u4ef6\u6e05\u5b8c\u540e\uff0c\u5982\u679c\u4e0d\u63a7\u5236\u7f29\u7565\u56fe\u518d\u751f\uff0c\u78c1\u76d8\u5360\u7528\u51e0\u4e2a\u6708\u540e\u53c8\u4f1a\u6da8\u56de\u6765\u3002\u63a7\u5236\u65b9\u6cd5\u6709\u4e24\u5c42\uff0c\u5148\u88c1\u526a\u5c3a\u5bf8\u6570\u91cf\uff0c\u518d\u5173\u6389\u4e0d\u9700\u8981\u7684\u518d\u751f\u5f00\u5173\u3002<\/p>\n<p>\u7b2c\u4e00\u5c42\u662f\u5728&#8221;\u8bbe\u7f6e \u2192 \u5a92\u4f53&#8221;\u91cc\u68c0\u67e5\u7f29\u7565\u56fe\u5c3a\u5bf8\u3002WordPress \u9ed8\u8ba4\u751f\u6210 4-5 \u79cd\u5c3a\u5bf8\uff0c\u52a0\u4e0a\u90e8\u5206\u4e3b\u9898\u548c\u63d2\u4ef6\u81ea\u5b9a\u4e49\u7684\u5c3a\u5bf8\uff0c\u5b9e\u9645\u53ef\u80fd\u8fbe\u5230 8 \u79cd\u4ee5\u4e0a\u3002\u5982\u679c\u4f60\u7684\u4e3b\u9898\u5728\u524d\u53f0\u53ea\u7528\u539f\u59cb\u56fe\u52a0\u4e00\u79cd\u5217\u8868\u7f29\u7565\u56fe\uff0c\u53ef\u4ee5\u5728\u4e3b\u9898\u7684 <code>functions.php<\/code> \u91cc\u8fc7\u6ee4\u6389\u591a\u4f59\u5c3a\u5bf8\uff1a<\/p>\n<pre><code class=\"language-php\">add_filter('intermediate_image_sizes_advanced', function($sizes) {\n    return array_intersect_key($sizes, array_flip(['thumbnail', 'medium']));\n});\n<\/code><\/pre>\n<p>\u8fd9\u6837\u6bcf\u4e0a\u4f20\u4e00\u5f20\u56fe\u53ea\u4f1a\u518d\u751f 2 \u79cd\u5c0f\u5c3a\u5bf8\u526f\u672c\uff0c\u6587\u4ef6\u6570\u91cf\u76f4\u63a5\u51cf\u534a\u3002\u5df2\u7ecf\u751f\u6210\u7684\u5386\u53f2\u7f29\u7565\u56fe\u4e0d\u4f1a\u88ab\u81ea\u52a8\u5220\u9664\uff0c\u9700\u8981\u7528 <code>wp cli<\/code> \u6279\u91cf\u91cd\u5efa\u4e00\u6b21\uff0c\u8ba9\u65e7\u6587\u4ef6\u6309\u65b0\u89c4\u5219\u6536\u655b\uff1a<\/p>\n<pre><code class=\"language-bash\">wp media regenerate --yes\n<\/code><\/pre>\n<p>\u6ce8\u610f <code>wp media regenerate<\/code> \u4f1a\u6309\u5f53\u524d\u8bbe\u7f6e\u91cd\u65b0\u751f\u6210\u526f\u672c\u5e76\u5220\u9664\u4e0d\u518d\u9700\u8981\u7684\u65e7\u5c3a\u5bf8\uff0c\u6240\u4ee5\u6267\u884c\u524d\u540c\u6837\u8981\u786e\u8ba4\u5907\u4efd\u4ecd\u7136\u5728\u624b\u3002\u6267\u884c\u5b8c\u6210\u540e\uff0c\u518d\u8dd1\u4e00\u6b21\u7b2c 2 \u8282\u7684 <code>du<\/code> \u547d\u4ee4\uff0c\u5bf9\u6bd4\u6e05\u7406\u524d\u540e\u7684\u603b\u5360\u7528\u53d8\u5316\u2014\u2014\u591a\u6570\u7ad9\u70b9\u80fd\u770b\u5230 20%-40% \u7684\u7a7a\u95f4\u56de\u6536\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/10\/thumbnail-size-compare.webp\" alt=\"\u5de6\u4fa7\u7f29\u7565\u56fe\u5c3a\u5bf8\u5806\u53e0\u6742\u4e71\u3001\u53f3\u4fa7\u7cbe\u7b80\u540e\u4ec5\u4fdd\u7559\u4e09\u4e2a\u5c3a\u5bf8\u7684\u5bf9\u6bd4\u793a\u610f\" loading=\"lazy\" \/><\/p>\n<p>\u7b2c\u4e8c\u5c42\u662f\u5904\u7406&#8221;\u5220\u9664\u6587\u7ae0\u8fde\u5e26\u5220\u56fe&#8221;\u7684\u4e60\u60ef\u95ee\u9898\u3002\u5982\u679c\u4f60\u5e0c\u671b\u5220\u9664\u6587\u7ae0\u65f6\u5176\u4e13\u5c5e\u56fe\u7247\u4e00\u8d77\u6e05\u8d70\uff0c\u907f\u514d\u65b0\u5b64\u513f\u4ea7\u751f\uff0c\u53ef\u4ee5\u5728\u5220\u9664\u65f6\u4f7f\u7528\u652f\u6301\u8fde\u5e26\u6e05\u7406\u7684\u5a92\u4f53\u7ba1\u7406\u63d2\u4ef6\uff0c\u6216\u8005\u5728\u56e2\u961f\u6d41\u7a0b\u4e2d\u7ea6\u5b9a\uff1a\u4e0b\u7ebf\u5185\u5bb9\u65f6\u5148\u8bb0\u5f55\u5176\u5f15\u7528\u56fe\u7247\uff0c30 \u5929\u540e\u7edf\u4e00\u6309\u7b2c 3 \u8282\u7684\u6bd4\u5bf9\u811a\u672c\u6e05\u4e00\u6b21\u3002\u5982\u679c\u4f60\u7684\u7ad9\u70b9\u8fd8\u5728<a href=\"https:\/\/cn.hostease.com\/web-hosting\/\">\u865a\u62df\u4e3b\u673a<\/a>\u4e0a\uff0c\u6e05\u7406\u5927\u76ee\u5f55\u524d\u5efa\u8bae\u5148\u786e\u8ba4\u4e3b\u673a\u63a7\u5236\u9762\u677f\u662f\u5426\u63d0\u4f9b<a href=\"https:\/\/cn.hostease.com\/web-hosting\/\">\u6587\u4ef6\u7ba1\u7406\u5668<\/a>\uff0c\u7528\u5b83\u6bd4\u5bf9\u624b\u52a8 FTP \u4e0a\u4f20\u66f4\u7a33\u59a5\u3002\u6d41\u7a0b\u5316\u7684\u5b9a\u671f\u6e05\u7406\u6bd4\u4e00\u6b21\u6027\u5927\u626b\u9664\u66f4\u53ef\u6301\u7eed\uff0c\u5efa\u8bae\u628a\u6bd4\u5bf9\u811a\u672c\u653e\u8fdb cron\uff0c\u6bcf\u5b63\u5ea6\u81ea\u52a8\u4ea7\u51fa\u4e00\u4efd\u5b64\u513f\u6e05\u5355\u4f9b\u4eba\u5de5\u786e\u8ba4\u3002<\/p>\n<h2>\u6e05\u7406\u540e\u7684\u9a8c\u8bc1\u4e0e\u957f\u671f\u7ef4\u62a4<\/h2>\n<p>\u6e05\u7406\u52a8\u4f5c\u5b8c\u6210\u540e\uff0c\u9700\u8981\u505a\u4e09\u9879\u9a8c\u8bc1\uff1a\u4e00\u662f\u524d\u53f0\u62bd\u67e5\uff0c\u7ffb\u770b\u9996\u9875\u3001\u6587\u7ae0\u9875\u3001\u5f52\u6863\u9875\uff0c\u786e\u8ba4\u56fe\u7247\u5168\u90e8\u6b63\u5e38\u52a0\u8f7d\uff0c\u6ca1\u6709\u51fa\u73b0\u88c2\u56fe\uff1b\u4e8c\u662f\u540e\u53f0\u5a92\u4f53\u5e93\u62bd\u67e5\uff0c\u968f\u673a\u6253\u5f00\u4e00\u4e9b\u9644\u4ef6\u786e\u8ba4\u7f29\u7565\u56fe\u80fd\u6b63\u5e38\u663e\u793a\uff1b\u4e09\u662f\u78c1\u76d8\u590d\u67e5\uff0c\u91cd\u65b0\u6267\u884c <code>du -sh wp-content\/uploads\/<\/code>\uff0c\u548c\u6e05\u7406\u524d\u7684\u57fa\u51c6\u6570\u5b57\u5bf9\u6bd4\uff0c\u786e\u8ba4\u91ca\u653e\u91cf\u7b26\u5408\u9884\u671f\u3002<\/p>\n<p>\u957f\u671f\u7ef4\u62a4\u4e0a\uff0c\u6211\u4eec\u5efa\u8bae\u628a\u5b83\u53d8\u6210\u56fa\u5b9a\u8282\u594f\uff1a\u6bcf\u5b63\u5ea6\u8dd1\u4e00\u6b21\u5b64\u513f\u6587\u4ef6\u6bd4\u5bf9\u811a\u672c\uff0c\u6bcf\u6b21\u6539\u7248\u4e3b\u9898\u540e\u7528 <code>wp media regenerate<\/code> \u6536\u655b\u4e00\u6b21\u7f29\u7565\u56fe\u5c3a\u5bf8\uff0c\u6bcf\u5e74\u505a\u4e00\u6b21\u5168\u91cf\u5a92\u4f53\u5e93\u5bfc\u51fa\u5f52\u6863\u3002\u8fd9\u4e9b\u52a8\u4f5c\u914d\u5408\u4e00\u4efd\u53ef\u9760\u7684\u5f02\u5730\u5907\u4efd\uff0c\u80fd\u8ba9\u5a92\u4f53\u5e93\u957f\u671f\u4fdd\u6301\u5728&#8221;\u53ea\u5b58\u6709\u7528\u6587\u4ef6&#8221;\u7684\u72b6\u6001\u3002<\/p>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u7684\u865a\u62df\u4e3b\u673a\u78c1\u76d8\u914d\u989d\u8f83\u5c0f\uff0c\u6216\u8005\u4e0d\u60f3\u5728\u670d\u52a1\u5668\u4e0a\u7ef4\u62a4\u811a\u672c\uff0c\u4e5f\u53ef\u4ee5\u8003\u8651\u6258\u7ba1\u578b\u7684\u65b9\u6848\u3002\u4f8b\u5982 Hostease \u7684 WordPress \u4e3b\u673a\u63d0\u4f9b\u81ea\u52a8\u5907\u4efd\u548c\u8f83\u5bbd\u677e\u7684\u5b58\u50a8\u914d\u989d\uff0c\u914d\u5408 cPanel 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href=\"https:\/\/cn.hostease.com\/wordpress-hosting\/\">WordPress\u4e3b\u673a<\/a>\uff0c\u628a\u5a92\u4f53\u7ef4\u62a4\u7684\u4e3b\u52a8\u6743\u7559\u5728\u81ea\u5df1\u624b\u91cc\u3002\u628a\u5a92\u4f53\u5e93\u6e05\u7406\u7eb3\u5165\u65e5\u5e38\u8fd0\u7ef4\u6e05\u5355\u540e\uff0c\u4f60\u4f1a\u53d1\u73b0\u670d\u52a1\u5668\u78c1\u76d8\u7126\u8651\u57fa\u672c\u53ef\u4ee5\u6d88\u5931\uff0c\u540e\u53f0\u5a92\u4f53\u641c\u7d22\u901f\u5ea6\u4e5f\u4f1a\u660e\u663e\u53d8\u5feb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6559\u4f60\u5982\u4f55\u5728\u670d\u52a1\u5668\u4e0a\u5b9a\u4f4d\u5e76\u6e05\u7406 WordPress \u5a92\u4f53\u5e93\u4e2d\u7684\u5b64\u513f\u9644\u4ef6\uff0c\u63a7\u5236\u7f29\u7565\u56fe\u518d\u751f\u6570\u91cf\uff0c\u5e2e\u7f51\u7ad9\u91ca\u653e\u78c1\u76d8\u7a7a\u95f4\u3001\u8ba9\u540e\u53f0\u66f4\u5feb\u66f4\u6e05\u723d\u3002<\/p>\n","protected":false},"author":2,"featured_media":33597,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4099],"tags":[84,2372,5265,4822,5266],"class_list":{"0":"post-33601","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-tutorials","8":"tag-wordpress","10":"tag-5265","11":"tag-4822","12":"tag-5266"},"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/10\/media-cleanup-cover.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=33601"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33601\/revisions"}],"predecessor-version":[{"id":33602,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/33601\/revisions\/33602"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media\/33597"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=33601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=33601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=33601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}