{"id":667,"date":"2025-12-09T16:26:46","date_gmt":"2025-12-09T08:26:46","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=667"},"modified":"2025-12-09T16:26:46","modified_gmt":"2025-12-09T08:26:46","slug":"%e8%ae%a1%e7%ae%97%e6%9c%ba%e5%86%85%e5%ad%98%e6%8e%a2%e7%a7%98%ef%bc%9a%e7%89%a9%e7%90%86%e5%ad%98%e5%82%a8%e5%99%a8%e3%80%81%e5%9c%b0%e5%9d%80%e7%a9%ba%e9%97%b4%e4%b8%8e%e5%86%85%e5%ad%98%e5%9c%b0","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2025\/12\/09\/%e8%ae%a1%e7%ae%97%e6%9c%ba%e5%86%85%e5%ad%98%e6%8e%a2%e7%a7%98%ef%bc%9a%e7%89%a9%e7%90%86%e5%ad%98%e5%82%a8%e5%99%a8%e3%80%81%e5%9c%b0%e5%9d%80%e7%a9%ba%e9%97%b4%e4%b8%8e%e5%86%85%e5%ad%98%e5%9c%b0\/","title":{"rendered":"\u8ba1\u7b97\u673a\u5185\u5b58\u63a2\u79d8\uff1a\u7269\u7406\u5b58\u50a8\u5668\u3001\u5730\u5740\u7a7a\u95f4\u4e0e\u5185\u5b58\u5730\u5740"},"content":{"rendered":"\n<p>\u4e0b\u9762\u662f\u4e00\u7bc7<strong>\u901a\u4fd7\u6613\u61c2 + \u6280\u672f\u7ec6\u8282\u5b8c\u6574<\/strong>\u7684\u300a\u8ba1\u7b97\u673a\u5185\u5b58\u63a2\u79d8\uff1a\u7269\u7406\u5b58\u50a8\u5668\u3001\u5730\u5740\u7a7a\u95f4\u4e0e\u5185\u5b58\u5730\u5740\u300b\u8bb2\u89e3\u6587\u7ae0\uff0c\u53ef\u76f4\u63a5\u53d1\u5e03\u4f7f\u7528\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u8ba1\u7b97\u673a\u5185\u5b58\u63a2\u79d8\uff1a\u7269\u7406\u5b58\u50a8\u5668\u3001\u5730\u5740\u7a7a\u95f4\u4e0e\u5185\u5b58\u5730\u5740<\/h1>\n\n\n\n<p>\u5982\u679c\u628a\u8ba1\u7b97\u673a\u6bd4\u4f5c\u4e00\u5ea7\u57ce\u5e02\uff0c\u90a3\u4e48 <strong>CPU \u5c31\u50cf\u5e02\u957f<\/strong>\uff0c\u800c <strong>\u5185\u5b58\uff08RAM\uff09\u5c31\u662f\u5e02\u653f\u4ed3\u5e93<\/strong>\uff0c\u8d1f\u8d23\u5b58\u653e\u7a0b\u5e8f\u8fd0\u884c\u65f6\u7684\u6240\u6709\u4e34\u65f6\u6570\u636e\u3002\u867d\u7136\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u4f7f\u7528\u7535\u8111\uff0c\u4f46\u5f88\u5c11\u6709\u4eba\u771f\u6b63\u7406\u89e3\u8ba1\u7b97\u673a\u5185\u5b58\u7684\u7ed3\u6784\u3001\u5730\u5740\u7a7a\u95f4\u5982\u4f55\u6620\u5c04\u3001\u4e0d\u540c\u8fdb\u7a0b\u5982\u4f55\u201c\u5171\u4eab\u201d\u770b\u4f3c\u76f8\u540c\u7684\u5730\u5740\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u4ece\u4e09\u4e2a\u5173\u952e\u6982\u5ff5\u8bb2\u900f\u8fd9\u4ef6\u4e8b\uff1a<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u7269\u7406\u5b58\u50a8\u5668\uff08Physical Memory\uff09\uff1a\u771f\u5b9e\u5b58\u5728\u7684\u201c\u5185\u5b58\u6761\u201d<\/h2>\n\n\n\n<p>\u7269\u7406\u5b58\u50a8\u5668\uff0c\u5c31\u662f\u4f60\u7535\u8111\u91cc\u771f\u6b63\u63d2\u5728\u4e3b\u677f\u4e0a\u7684 RAM \u6761\u3002<\/p>\n\n\n\n<p><strong>\u7279\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u56fa\u5b9a\u5bb9\u91cf\uff0c\u6bd4\u5982 8GB\u300116GB\u300132GB<\/li>\n\n\n\n<li>\u6bcf\u4e2a\u5b58\u50a8\u5355\u4f4d\u6309\u5b57\u8282\u7ec4\u7ec7\uff08Byte = 8 bit\uff09<\/li>\n\n\n\n<li>\u6bcf\u4e2a\u5b57\u8282\u90fd\u6709\u552f\u4e00\u7f16\u53f7 \u2192 <strong>\u7269\u7406\u5730\u5740 (Physical Address)<\/strong><\/li>\n\n\n\n<li>CPU \u4e0d\u80fd\u76f4\u63a5\u968f\u4fbf\u8bbf\u95ee\uff0c\u8981\u9760\u5185\u5b58\u63a7\u5236\u5668\uff08Memory Controller\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u4e3e\u4f8b\uff1a<\/p>\n\n\n\n<p>\u5982\u679c\u6709 8GB RAM\uff0c\u90a3\u4e48\u7269\u7406\u5730\u5740\u4ece\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n0x00000000 \u301c 0x1FFFFFFFF\n\n<\/pre><\/div>\n\n\n<p>\u7ea6 2^33 \u4e2a\u5b57\u8282\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p>\u7269\u7406\u5185\u5b58\u975e\u5e38\u5b9d\u8d35\uff0c\u7528\u6765\u5b58\u653e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6b63\u5728\u8fd0\u884c\u7684\u7a0b\u5e8f<\/li>\n\n\n\n<li>\u7a0b\u5e8f\u7684\u6570\u636e<\/li>\n\n\n\n<li>\u64cd\u4f5c\u7cfb\u7edf\u7684\u6838\u5fc3\uff08Kernel\uff09<\/li>\n\n\n\n<li>\u6587\u4ef6\u7cfb\u7edf\u7f13\u5b58\uff08Page Cache\uff09<\/li>\n\n\n\n<li>\u9a71\u52a8\u3001\u5185\u6838\u6a21\u5757<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u64cd\u4f5c\u7cfb\u7edf\u5fc5\u987b\u7cbe\u786e\u7ba1\u7406\u7269\u7406\u5185\u5b58\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u5730\u5740\u7a7a\u95f4\uff08Address Space\uff09\uff1a\u6bcf\u4e2a\u8fdb\u7a0b\u90fd\u62e5\u6709\u201c\u770b\u4f3c\u72ec\u7acb\u7684\u5185\u5b58\u201d<\/h2>\n\n\n\n<p>\u8fd9\u4e00\u90e8\u5206\u6700\u5bb9\u6613\u8ba9\u65b0\u624b confused\u3002<\/p>\n\n\n\n<p><strong>\u5730\u5740\u7a7a\u95f4 = \u8fdb\u7a0b\u770b\u5230\u7684\u5185\u5b58\u5e03\u5c40 = \u865a\u62df\u5185\u5b58\u7a7a\u95f4\uff08Virtual Memory\uff09<\/strong><\/p>\n\n\n\n<p>\u6bcf\u4e2a\u8fdb\u7a0b\u542f\u52a8\u65f6\uff0c\u64cd\u4f5c\u7cfb\u7edf\u90fd\u4f1a\u4e3a\u5b83\u521b\u5efa\u4e00\u4e2a\u201c\u865a\u62df\u5185\u5b58\u5730\u56fe\u201d\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n|---------------------------|\n|   \u7a0b\u5e8f\u4ee3\u7801 (.text)        |\n|---------------------------|\n|   \u5168\u5c40\u53d8\u91cf (.data\/.bss)   |\n|---------------------------|\n|   \u5806\u533a (Heap)             \u2191\n|                           |\n|                           |\n|                           |\n|   \u5171\u4eab\u5e93\uff08\u52a8\u6001\u94fe\u63a5\u5e93\uff09    |\n|                           |\n|                           |\n|   \u6808\u533a (Stack)            \u2193\n|---------------------------|\n\n<\/pre><\/div>\n\n\n<p><strong>\u4e3a\u4ec0\u4e48\u8981\u865a\u62df\u5185\u5b58\uff1f<\/strong><\/p>\n\n\n\n<p>\u56e0\u4e3a\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6bcf\u4e2a\u8fdb\u7a0b\u90fd\u4ee5\u4e3a\u81ea\u5df1\u72ec\u4eab 4GB \u6216 128TB \u7a7a\u95f4<\/strong>\uff08\u53d6\u51b3\u4e8e 32\/64 \u4f4d\uff09<\/li>\n\n\n\n<li><strong>\u8fdb\u7a0b\u4e4b\u95f4\u4e92\u4e0d\u5e72\u6270<\/strong><\/li>\n\n\n\n<li><strong>\u64cd\u4f5c\u7cfb\u7edf\u53ef\u4ee5\u628a\u865a\u62df\u5730\u5740\u6620\u5c04\u5230\u5b9e\u9645\u7684\u7269\u7406\u5185\u5b58\u4f4d\u7f6e<\/strong><\/li>\n\n\n\n<li><strong>\u53ef\u4ee5\u628a\u4e0d\u5e38\u7528\u7684\u6570\u636e\u653e\u5230\u78c1\u76d8\uff0c\u63d0\u9ad8\u6548\u7387<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u6362\u53e5\u8bdd\u8bf4\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u865a\u62df\u5185\u5b58\u5c31\u50cf\u7ed9\u6bcf\u4e2a\u7a0b\u5e8f\u201c\u5b9a\u5236\u4e00\u4e2a\u5047\u7684\u3001\u65e0\u9650\u5927\u7684\u5185\u5b58\u7a7a\u95f4\u201d\uff0c\u800c\u64cd\u4f5c\u7cfb\u7edf\u8d1f\u8d23\u628a\u5b83\u6620\u5c04\u5230\u771f\u5b9e\u7269\u7406 RAM\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u5185\u5b58\u5730\u5740\uff08Memory Address\uff09\uff1a\u5982\u4f55\u4ece\u865a\u62df\u5730\u5740\u5230\u7269\u7406\u5730\u5740\uff1f<\/h2>\n\n\n\n<p>\u5f53\u8fdb\u7a0b\u6267\u884c <code>a = a + 1;<\/code> \u65f6\uff0c\u8bfb\u5199\u7684\u5730\u5740\u662f <strong>\u865a\u62df\u5730\u5740\uff08VA\uff09<\/strong>\u3002<\/p>\n\n\n\n<p>\u4f46\u786c\u4ef6\u65e0\u6cd5\u5904\u7406\u865a\u62df\u5730\u5740\uff0c\u56e0\u6b64 CPU \u5185\u90e8\u7684 <strong>MMU\uff08\u5185\u5b58\u7ba1\u7406\u5355\u5143\uff09<\/strong> \u4f1a\u81ea\u52a8\u628a\u865a\u62df\u5730\u5740\u7ffb\u8bd1\u4e3a\u7269\u7406\u5730\u5740\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&#x5B;\u865a\u62df\u5730\u5740 VA] --&gt; &#x5B;\u9875\u8868 Page Table] --&gt; &#x5B;\u7269\u7406\u5730\u5740 PA]\n\n<\/pre><\/div>\n\n\n<p>\u6d41\u7a0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7a0b\u5e8f\u8bbf\u95ee\u865a\u62df\u5730\u5740<\/li>\n\n\n\n<li>CPU \u7684 MMU \u67e5\u9875\u8868\uff08Page Table\uff09<\/li>\n\n\n\n<li>\u5982\u679c\u9875\u5df2\u52a0\u8f7d \u2192 \u627e\u5230\u7269\u7406\u5730\u5740<\/li>\n\n\n\n<li>\u5982\u679c\u9875\u4e0d\u5b58\u5728\uff08Page Fault\uff09 \u2192 \u4ea4\u7ed9\u64cd\u4f5c\u7cfb\u7edf\u51b3\u5b9a\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4ece\u78c1\u76d8\u8c03\u5165\u5185\u5b58<\/li>\n\n\n\n<li>\u6216\u62d2\u7edd\u8bbf\u95ee\uff08Segmentation Fault\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u56e0\u6b64\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u865a\u62df\u5730\u5740 \u2260 \u7269\u7406\u5730\u5740\uff0c\u53ea\u6709\u7ecf\u8fc7\u9875\u8868\u6620\u5c04\u540e\u624d\u5f97\u5230\u771f\u6b63\u7684\u7269\u7406\u4f4d\u7f6e\u3002<\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u4e3a\u4ec0\u4e48 32 \u4f4d\u7cfb\u7edf\u6700\u591a 4GB \u5185\u5b58\u7a7a\u95f4\uff1f<\/h2>\n\n\n\n<p>\u56e0\u4e3a\u5730\u5740\u662f 32 \u4f4d\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n2^32 = 4,294,967,296 \u2248 4GB\n\n<\/pre><\/div>\n\n\n<p>\u8fd9 4GB \u662f\u865a\u62df\u5730\u5740\u7a7a\u95f4\uff0c\u4e0d\u4ee3\u8868\u4e00\u5b9a\u6709 4GB \u7269\u7406\u5185\u5b58\u3002<\/p>\n\n\n\n<p>\u5178\u578b\u7684 Linux\/Windows \u4f1a\u5206\u914d\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n\u7528\u6237\u6001\uff1a 3GB  \n\u5185\u6838\u6001\uff1a 1GB\n\n<\/pre><\/div>\n\n\n<p>64 \u4f4d\u7cfb\u7edf\u652f\u6301\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n2^64 \u2248 16 exabytes\uff08\u7406\u60f3\u503c\uff09\n\n<\/pre><\/div>\n\n\n<p>\u4f46\u5b9e\u9645\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u9650\u5236\u5728 128TB ~ 256TB\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u5173\u952e\u6982\u5ff5\u603b\u7ed3<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6982\u5ff5<\/th><th>\u89e3\u91ca<\/th><th>\u662f\u5426\u56fa\u5b9a\uff1f<\/th><th>\u662f\u5426\u88ab\u591a\u4e2a\u8fdb\u7a0b\u5171\u4eab\uff1f<\/th><\/tr><\/thead><tbody><tr><td><strong>\u7269\u7406\u5185\u5b58\uff08RAM\uff09<\/strong><\/td><td>\u5b9e\u4f53\u5185\u5b58\u6761<\/td><td>\u662f<\/td><td>\u662f<\/td><\/tr><tr><td><strong>\u865a\u62df\u5730\u5740\u7a7a\u95f4<\/strong><\/td><td>\u4e3a\u8fdb\u7a0b\u6784\u9020\u7684\u201c\u5047\u5185\u5b58\u201d<\/td><td>\u5426\uff08\u903b\u8f91\u7a7a\u95f4\u53ef\u5f88\u5927\uff09<\/td><td>\u5426\uff08\u6bcf\u4e2a\u8fdb\u7a0b\u72ec\u7acb\uff09<\/td><\/tr><tr><td><strong>\u865a\u62df\u5730\u5740\uff08VA\uff09<\/strong><\/td><td>\u7a0b\u5e8f\u770b\u5230\u7684\u5730\u5740<\/td><td>\u4e0e\u7a0b\u5e8f\u6709\u5173<\/td><td>\u4ec5\u8fdb\u7a0b\u81ea\u5df1\u77e5\u9053<\/td><\/tr><tr><td><strong>\u7269\u7406\u5730\u5740\uff08PA\uff09<\/strong><\/td><td>\u771f\u6b63\u7684\u5185\u5b58\u4f4d\u7f6e<\/td><td>\u56fa\u5b9a<\/td><td>\u53ef\u88ab\u591a\u4e2a\u8fdb\u7a0b\u6620\u5c04<\/td><\/tr><tr><td><strong>MMU<\/strong><\/td><td>\u5730\u5740\u7ffb\u8bd1\u7684\u786c\u4ef6<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u7a0b\u5e8f\u770b\u5230\u7684\u662f\u865a\u62df\u5730\u5740\uff1b<br>MMU \u628a\u865a\u62df\u5730\u5740\u7ffb\u8bd1\u6210\u7269\u7406\u5730\u5740\uff1b<br>\u64cd\u4f5c\u7cfb\u7edf\u51b3\u5b9a\u865a\u62df\u5730\u5740\u6620\u5c04\u5230\u54ea\u91cc\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u4e3a\u4ec0\u4e48\u64cd\u4f5c\u7cfb\u7edf\u7684\u5185\u5b58\u7ba1\u7406\u5982\u6b64\u91cd\u8981\uff1f<\/h2>\n\n\n\n<p>\u56e0\u4e3a\u73b0\u4ee3\u64cd\u4f5c\u7cfb\u7edf\u9700\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fdd\u62a4\u8fdb\u7a0b\u4e92\u4e0d\u5e72\u6270<\/li>\n\n\n\n<li>\u5feb\u901f\u5206\u914d\u4e0e\u91ca\u653e\u5185\u5b58<\/li>\n\n\n\n<li>\u4f7f\u7528\u5206\u9875\u673a\u5236\u51cf\u5c11\u5185\u5b58\u788e\u7247<\/li>\n\n\n\n<li>\u628a\u51b7\u6570\u636e\u6362\u5230\u78c1\u76d8\uff0c\u63d0\u9ad8 RAM \u5229\u7528\u7387<\/li>\n\n\n\n<li>\u652f\u6301\u8fdb\u7a0b\u5171\u4eab\u5e93\u6587\u4ef6\uff08\u8282\u7701\u5185\u5b58\uff09<\/li>\n\n\n\n<li>\u63d0\u4f9b Zero-Copy \u7b49\u9ad8\u6548 IO \u6280\u672f<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e9b\u90fd\u4f9d\u8d56\u865a\u62df\u5185\u5b58 + \u9875\u8868\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u5c0f\u7ed3\uff1a\u5185\u5b58\u7684\u201c\u865a\u5b9e\u4e4b\u9053\u201d<\/h2>\n\n\n\n<p>\u8ba1\u7b97\u673a\u7684\u5185\u5b58\u7ba1\u7406\u4e4b\u6240\u4ee5\u795e\u5947\uff0c\u662f\u56e0\u4e3a\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7269\u7406\u5185\u5b58\u6709\u9650 \u2192 \u865a\u62df\u5185\u5b58\u6269\u5c55\u7a7a\u95f4<\/li>\n\n\n\n<li>\u7a0b\u5e8f\u5730\u5740\u9700\u8981\u9694\u79bb \u2192 \u5730\u5740\u7a7a\u95f4\u72ec\u7acb<\/li>\n\n\n\n<li>CPU \u4e0d\u80fd\u76f4\u63a5\u5904\u7406\u865a\u62df\u5730\u5740 \u2192 MMU \u7ffb\u8bd1<\/li>\n\n\n\n<li>\u901f\u5ea6\u4e0e\u7a7a\u95f4\u5e73\u8861 \u2192 \u5206\u9875\u673a\u5236\u4e0e\u6362\u9875\u7b97\u6cd5<\/li>\n<\/ol>\n\n\n\n<p>\u7406\u89e3\u865a\u62df\u5185\u5b58\uff0c\u4f60\u624d\u80fd\u771f\u6b63\u7406\u89e3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7a0b\u5e8f\u4e3a\u4ec0\u4e48\u4f1a \u201cSegmentation Fault\u201d<\/li>\n\n\n\n<li>\u4e3a\u4ec0\u4e48\u8fdb\u7a0b\u770b\u8d77\u6765\u7528\u4e86 1GB \u5185\u5b58\u4f46\u7269\u7406\u5185\u5b58\u53ea\u589e\u52a0\u4e86 100MB<\/li>\n\n\n\n<li>\u4e3a\u4ec0\u4e48 Docker \u53ef\u4ee5\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u5e94\u7528\u4e92\u4e0d\u5e72\u6270<\/li>\n\n\n\n<li>\u4e3a\u4ec0\u4e48\u7cfb\u7edf\u8d1f\u8f7d\u9ad8\u4f46\u770b\u8d77\u6765 RAM \u4e0d\u6ee1<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0b\u9762\u662f\u4e00\u7bc7\u901a\u4fd7\u6613\u61c2 + \u6280\u672f\u7ec6\u8282\u5b8c\u6574\u7684\u300a\u8ba1\u7b97\u673a\u5185\u5b58\u63a2\u79d8\uff1a\u7269\u7406\u5b58\u50a8\u5668\u3001\u5730\u5740\u7a7a\u95f4\u4e0e\u5185&#8230; <a class=\"more-link\" href=\"https:\/\/www.52runoob.com\/index.php\/2025\/12\/09\/%e8%ae%a1%e7%ae%97%e6%9c%ba%e5%86%85%e5%ad%98%e6%8e%a2%e7%a7%98%ef%bc%9a%e7%89%a9%e7%90%86%e5%ad%98%e5%82%a8%e5%99%a8%e3%80%81%e5%9c%b0%e5%9d%80%e7%a9%ba%e9%97%b4%e4%b8%8e%e5%86%85%e5%ad%98%e5%9c%b0\/\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-667","post","type-post","status-publish","format-standard","hentry","category-2"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/comments?post=667"}],"version-history":[{"count":1,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/667\/revisions"}],"predecessor-version":[{"id":668,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/667\/revisions\/668"}],"wp:attachment":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/media?parent=667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/categories?post=667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/tags?post=667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}