{"id":76073,"date":"2024-01-05T07:20:29","date_gmt":"2024-01-04T23:20:29","guid":{"rendered":"\/\/www.dealsbon.com\/?p=76073"},"modified":"2024-01-05T07:20:29","modified_gmt":"2024-01-04T23:20:29","slug":"jckzkbhnxnr","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/76073.html","title":{"rendered":"\u8fdb\u7a0b\u63a7\u5236\u5757\u5305\u542b\u54ea\u4e9b\u5185\u5bb9"},"content":{"rendered":"

  \u8fdb\u7a0b\u63a7\u5236\u5757\u662f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u5173\u952e\u7684\u6570\u636e\u7ed3\u6784\uff0c\u7528\u4e8e\u63cf\u8ff0\u548c\u63a7\u5236\u8fdb\u7a0b\u7684\u5404\u79cd\u5c5e\u6027\u548c\u72b6\u6001\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fdb\u7a0b\u63a7\u5236\u5757\u7684\u6838\u5fc3\u5185\u5bb9\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7406\u89e3\u64cd\u4f5c\u7cfb\u7edf\u7684\u8fdb\u7a0b\u7ba1\u7406\u673a\u5236\u3002<\/p>\n

1. \u8fdb\u7a0b\u63a7\u5236\u5757\u6982\u8ff0<\/h2>\n

  \u8fdb\u7a0b\u63a7\u5236\u5757\uff08Process Control Block\uff0c\u7b80\u79f0 PCB\uff09\u662f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u8868\u793a\u8fdb\u7a0b\u7684\u4e00\u79cd\u6570\u636e\u7ed3\u6784\u3002PCB \u5305\u542b\u4e86\u63cf\u8ff0\u4e00\u4e2a\u8fdb\u7a0b\u8fd0\u884c\u6240\u9700\u7684\u5404\u79cd\u4fe1\u606f\uff0c\u786e\u4fdd\u64cd\u4f5c\u7cfb\u7edf\u80fd\u591f\u6b63\u786e\u7ba1\u7406\u548c\u8c03\u5ea6\u8fdb\u7a0b\u3002PCB \u5728\u8fdb\u7a0b\u7684\u521b\u5efa\u3001\u8fd0\u884c\u3001\u6682\u505c\u548c\u7ec8\u6b62\u7b49\u5404\u4e2a\u9636\u6bb5\u90fd\u8d77\u5230\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n

  1.1 PCB \u7684\u57fa\u672c\u7ed3\u6784<\/h3>\n

  PCB \u7684\u57fa\u672c\u7ed3\u6784\u5305\u62ec\u8fdb\u7a0b\u72b6\u6001\u3001\u7a0b\u5e8f\u8ba1\u6570\u5668\u3001\u5185\u5b58\u7ba1\u7406\u4fe1\u606f\u3001\u8fdb\u7a0b\u8c03\u5ea6\u4fe1\u606f\u3001\u8fdb\u7a0b\u6807\u8bc6\u7b26\u7b49\u3002\u6bcf\u4e2a\u90e8\u5206\u90fd\u627f\u62c5\u7740\u4e0d\u540c\u7684\u529f\u80fd\uff0c\u901a\u8fc7\u8fd9\u4e9b\u4fe1\u606f\uff0c\u64cd\u4f5c\u7cfb\u7edf\u53ef\u4ee5\u51c6\u786e\u5730\u7ba1\u7406\u548c\u63a7\u5236\u5404\u4e2a\u8fdb\u7a0b\u3002<\/p>\n

  1.2 PCB \u7684\u4f5c\u7528<\/h3>\n

  PCB<\/a> \u7684\u4f5c\u7528\u4e3b\u8981\u4f53\u73b0\u5728\u8fdb\u7a0b\u7684\u7ba1\u7406\u548c\u8c03\u5ea6\u4e0a\u3002\u5b83\u8bb0\u5f55\u4e86\u8fdb\u7a0b\u7684\u72b6\u6001\u3001\u8d44\u6e90\u5360\u7528\u60c5\u51b5\u3001\u4f18\u5148\u7ea7\u7b49\u4fe1\u606f\uff0c\u4f7f\u5f97\u64cd\u4f5c\u7cfb\u7edf\u80fd\u591f\u6839\u636e\u8fd9\u4e9b\u4fe1\u606f\u6765\u8fdb\u884c\u5408\u7406\u7684\u8c03\u5ea6\u548c\u8d44\u6e90\u5206\u914d\u3002<\/p>\n

2. \u8fdb\u7a0b\u63a7\u5236\u5757\u4e2d\u7684\u5173\u952e\u5185\u5bb9<\/h2>\n

  \u8fdb\u7a0b\u63a7\u5236\u5757\u4e2d\u5305\u542b\u7684\u5185\u5bb9\u76f4\u63a5\u5f71\u54cd\u7740\u64cd\u4f5c\u7cfb\u7edf\u5bf9\u8fdb\u7a0b\u7684\u7ba1\u7406\u548c\u8c03\u5ea6\u3002\u4ee5\u4e0b\u662f\u8fdb\u7a0b\u63a7\u5236\u5757\u4e2d\u4e00\u4e9b\u5173\u952e\u5185\u5bb9\u7684\u4ecb\u7ecd\u3002<\/p>\n

  2.1 \u8fdb\u7a0b\u72b6\u6001<\/h3>\n

  \u8fdb\u7a0b\u72b6\u6001\u662f PCB \u4e2d\u6700\u4e3a\u91cd\u8981\u7684\u5185\u5bb9\u4e4b\u4e00\u3002\u5b83\u63cf\u8ff0\u4e86\u8fdb\u7a0b\u76ee\u524d\u6240\u5904\u7684\u72b6\u6001\uff0c\u6bd4\u5982\u5c31\u7eea\u3001\u8fd0\u884c\u3001\u7b49\u5f85\u3001\u7ec8\u6b62\u7b49\u3002\u64cd\u4f5c\u7cfb\u7edf\u6839\u636e\u8fdb\u7a0b\u7684\u72b6\u6001\u6765\u8fdb\u884c\u76f8\u5e94\u7684\u8c03\u5ea6\u548c\u8d44\u6e90\u5206\u914d\u3002<\/p>\n

  2.1.1 \u8fdb\u7a0b\u72b6\u6001\u8f6c\u6362<\/h4>\n

  \u8fdb\u7a0b\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u4f1a\u53d1\u751f\u72b6\u6001\u7684\u8f6c\u6362\uff0c\u6bd4\u5982\u4ece\u5c31\u7eea\u72b6\u6001\u8fdb\u5165\u8fd0\u884c\u72b6\u6001\uff0c\u6216\u8005\u4ece\u8fd0\u884c\u72b6\u6001\u8fdb\u5165\u7b49\u5f85\u72b6\u6001\u7b49\u3002\u8fd9\u4e9b\u72b6\u6001\u7684\u8f6c\u6362\u662f\u6839\u636e\u64cd\u4f5c\u7cfb\u7edf\u7684\u8c03\u5ea6\u7b97\u6cd5\u548c\u8fdb\u7a0b\u7684\u9700\u6c42\u6765\u51b3\u5b9a\u7684\u3002<\/p>\n

  2.2 \u8d44\u6e90\u7ba1\u7406\u4fe1\u606f<\/h3>\n

  PCB \u4e2d\u8fd8\u5305\u542b\u4e86\u8fdb\u7a0b\u6240\u5360\u7528\u7684\u8d44\u6e90\u4fe1\u606f\uff0c\u6bd4\u5982\u6240\u5206\u914d\u7684\u5185\u5b58\u3001\u6253\u5f00\u7684\u6587\u4ef6\u3001\u4f7f\u7528\u7684\u8bbe\u5907\u7b49\u3002\u8fd9\u4e9b\u8d44\u6e90\u4fe1\u606f\u5e2e\u52a9\u64cd\u4f5c\u7cfb\u7edf\u5bf9\u8fdb\u7a0b\u8fdb\u884c\u5408\u7406\u7684\u8d44\u6e90\u7ba1\u7406\u3002<\/p>\n

  2.2.1 \u8d44\u6e90\u5206\u914d\u4e0e\u91ca\u653e<\/h4>\n

  \u64cd\u4f5c\u7cfb\u7edf\u6839\u636e PCB \u4e2d\u7684\u8d44\u6e90\u7ba1\u7406\u4fe1\u606f\u6765\u8fdb\u884c\u8d44\u6e90\u7684\u5206\u914d\u548c\u91ca\u653e\uff0c\u786e\u4fdd\u8fdb\u7a0b\u80fd\u591f\u6309\u9700\u83b7\u53d6\u6240\u9700\u7684\u8d44\u6e90\uff0c\u5e76\u5728\u4e0d\u9700\u8981\u65f6\u53ca\u65f6\u91ca\u653e\u8d44\u6e90\u3002<\/p>\n

3. \u603b\u7ed3<\/h2>\n

  \u8fdb\u7a0b\u63a7\u5236\u5757\u5305\u542b\u4e86\u5927\u91cf\u5173\u4e8e\u8fdb\u7a0b\u7684\u91cd\u8981\u4fe1\u606f\uff0c\u53ef\u4ee5\u8bf4\u662f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u6700\u5173\u952e\u7684\u6570\u636e\u7ed3\u6784\u4e4b\u4e00\u3002<\/strong>\u901a\u8fc7 PCB\uff0c\u64cd\u4f5c\u7cfb\u7edf\u80fd\u591f\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u8c03\u5ea6\u5404\u4e2a\u8fdb\u7a0b\uff0c\u786e\u4fdd\u7cfb\u7edf\u8fd0\u884c\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002\u6df1\u5165\u7406\u89e3 PCB \u4e2d\u5305\u542b\u7684\u5185\u5bb9\u5bf9\u4e8e\u7406\u89e3\u64cd\u4f5c\u7cfb\u7edf\u7684\u8fdb\u7a0b\u7ba1\u7406\u673a\u5236\u81f3\u5173\u91cd\u8981\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8fdb\u7a0b\u63a7\u5236\u5757\u662f\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u5173\u952e\u7684\u6570\u636e\u7ed3\u6784\uff0c\u7528\u4e8e\u63cf\u8ff0\u548c\u63a7\u5236\u8fdb\u7a0b\u7684\u5404\u79cd\u5c5e\u6027\u548c\u72b6\u6001\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fdb\u7a0b\u63a7\u5236\u5757\u7684\u6838\u5fc3\u5185\u5bb9\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7406\u89e3\u64cd\u4f5c\u7cfb\u7edf\u7684\u8fdb\u7a0b\u7ba1\u7406\u673a\u5236\u30021.\u8fdb\u7a0b\u63a7\u5236\u5757\u6982<\/p>\n","protected":false},"author":1,"featured_media":64183,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[305],"class_list":["post-76073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/76073"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=76073"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/76073\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=76073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=76073"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=76073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}