{"id":59607,"date":"2024-10-12T23:22:50","date_gmt":"2024-10-12T15:22:50","guid":{"rendered":"https:\/\/server.hk\/cnblog\/59607\/"},"modified":"2024-10-12T23:22:51","modified_gmt":"2024-10-12T15:22:51","slug":"cmu-15445-%e5%ad%b8%e7%bf%92%e4%b9%8bstorage-manager","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/59607\/","title":{"rendered":"CMU 15445 \u5b78\u7fd2\u4e4bStorage Manager"},"content":{"rendered":"<h1 id=\"cmu-15445-%e5%ad%b8%e7%bf%92%e4%b9%8bstorage-manager-uvTxXLKHcr\">CMU 15445 \u5b78\u7fd2\u4e4bStorage Manager<\/h1>\n<p>\u5728\u8a08\u7b97\u6a5f\u79d1\u5b78\u7684\u9818\u57df\u4e2d\uff0c\u6578\u64da\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u800cCMU 15445\u8ab2\u7a0b\u5c08\u6ce8\u65bc\u8cc7\u6599\u5eab\u7cfb\u7d71\u7684\u8a2d\u8a08\u8207\u5be6\u73fe\uff0c\u5176\u4e2dStorage Manager\u662f\u6838\u5fc3\u7d44\u4ef6\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eStorage Manager\u7684\u529f\u80fd\u3001\u8a2d\u8a08\u539f\u5247\u53ca\u5176\u5728\u8cc7\u6599\u5eab\u7cfb\u7d71\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n<h2 id=\"storage-manager%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-uvTxXLKHcr\">Storage Manager\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Storage Manager\u662f\u8cc7\u6599\u5eab\u7cfb\u7d71\u4e2d\u8ca0\u8cac\u6578\u64da\u5b58\u5132\u548c\u6aa2\u7d22\u7684\u7d44\u4ef6\u3002\u5b83\u7684\u4e3b\u8981\u4efb\u52d9\u662f\u5c07\u6578\u64da\u6709\u6548\u5730\u5b58\u5132\u5728\u78c1\u789f\u4e0a\uff0c\u4e26\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u8a2a\u554f\u65b9\u5f0f\u3002Storage Manager\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u5b50\u7cfb\u7d71\uff1a<\/p>\n<ul>\n<li><strong>\u6a94\u6848\u7ba1\u7406\uff1a<\/strong>\u8ca0\u8cac\u6578\u64da\u7684\u7269\u7406\u5b58\u5132\uff0c\u7ba1\u7406\u6578\u64da\u6a94\u6848\u7684\u5275\u5efa\u3001\u522a\u9664\u548c\u66f4\u65b0\u3002<\/li>\n<li><strong>\u7de9\u885d\u5340\u7ba1\u7406\uff1a<\/strong>\u901a\u904e\u4f7f\u7528\u7de9\u885d\u5340\u4f86\u63d0\u9ad8\u6578\u64da\u8a2a\u554f\u7684\u6548\u7387\uff0c\u6e1b\u5c11\u78c1\u789fI\/O\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u7d22\u5f15\u7ba1\u7406\uff1a<\/strong>\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u6aa2\u7d22\u65b9\u5f0f\uff0c\u901a\u904e\u5efa\u7acb\u7d22\u5f15\u4f86\u52a0\u901f\u67e5\u8a62\u3002<\/li>\n<li><strong>\u4e8b\u52d9\u7ba1\u7406\uff1a<\/strong>\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\uff0c\u652f\u6301\u4e8b\u52d9\u7684\u539f\u5b50\u6027\u548c\u6301\u4e45\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"storage-manager%e7%9a%84%e8%a8%ad%e8%a8%88%e5%8e%9f%e5%89%87-uvTxXLKHcr\">Storage Manager\u7684\u8a2d\u8a08\u539f\u5247<\/h2>\n<p>\u5728\u8a2d\u8a08Storage Manager\u6642\uff0c\u6709\u5e7e\u500b\u95dc\u9375\u539f\u5247\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u6548\u7387\uff1a<\/strong>Storage Manager\u5fc5\u9808\u80fd\u5920\u5feb\u901f\u5730\u5b58\u53d6\u548c\u66f4\u65b0\u6578\u64da\uff0c\u9019\u901a\u5e38\u6d89\u53ca\u5230\u7de9\u885d\u5340\u7684\u4f7f\u7528\u548c\u7d22\u5f15\u7684\u8a2d\u8a08\u3002<\/li>\n<li><strong>\u53ef\u9760\u6027\uff1a<\/strong>\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u662fStorage Manager\u7684\u91cd\u8981\u8003\u91cf\uff0c\u5fc5\u9808\u80fd\u5920\u8655\u7406\u5404\u7a2e\u932f\u8aa4\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0cStorage Manager\u61c9\u80fd\u5920\u6709\u6548\u5730\u64f4\u5c55\uff0c\u4ee5\u652f\u6301\u66f4\u5927\u7684\u6578\u64da\u96c6\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u5b58\u5132\u683c\u5f0f\u548c\u67e5\u8a62\u65b9\u5f0f\uff0c\u4ee5\u6eff\u8db3\u4e0d\u540c\u61c9\u7528\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"storage-manager%e7%9a%84%e5%af%a6%e7%8f%be-uvTxXLKHcr\">Storage Manager\u7684\u5be6\u73fe<\/h2>\n<p>\u5728CMU 15445\u8ab2\u7a0b\u4e2d\uff0c\u5b78\u751f\u901a\u5e38\u6703\u901a\u904e\u5be6\u4f5c\u4e00\u500b\u7c21\u55ae\u7684Storage Manager\u4f86\u7406\u89e3\u5176\u904b\u4f5c\u539f\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Python\u4f86\u5be6\u73fe\u4e00\u500b\u57fa\u672c\u7684\u6a94\u6848\u7ba1\u7406\u7cfb\u7d71\uff1a<\/p>\n<pre><code>\nclass SimpleStorageManager:\n    def __init__(self, filename):\n        self.filename = filename\n        self.data = {}\n\n    def insert(self, key, value):\n        self.data[key] = value\n        with open(self.filename, 'a') as f:\n            f.write(f\"{key}:{value}n\")\n\n    def retrieve(self, key):\n        if key in self.data:\n            return self.data[key]\n        else:\n            return None\n\n# \u4f7f\u7528\u793a\u4f8b\nmanager = SimpleStorageManager('data.txt')\nmanager.insert('name', 'Alice')\nprint(manager.retrieve('name'))  # \u8f38\u51fa: Alice\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u4e00\u500b\u7c21\u55ae\u7684Storage Manager\uff0c\u80fd\u5920\u63d2\u5165\u548c\u6aa2\u7d22\u6578\u64da\u3002\u96d6\u7136\u9019\u662f\u4e00\u500b\u7c21\u5316\u7684\u7248\u672c\uff0c\u4f46\u5b83\u5c55\u793a\u4e86Storage Manager\u7684\u57fa\u672c\u529f\u80fd\u3002<\/p>\n<h2 id=\"storage-manager%e5%9c%a8%e8%b3%87%e6%96%99%e5%ba%ab%e7%b3%bb%e7%b5%b1%e4%b8%ad%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-uvTxXLKHcr\">Storage Manager\u5728\u8cc7\u6599\u5eab\u7cfb\u7d71\u4e2d\u7684\u91cd\u8981\u6027<\/h2>\n<p>Storage Manager\u5728\u8cc7\u6599\u5eab\u7cfb\u7d71\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u4e0d\u50c5\u5f71\u97ff\u6578\u64da\u7684\u5b58\u5132\u6548\u7387\uff0c\u9084\u76f4\u63a5\u5f71\u97ff\u5230\u6574\u500b\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0cStorage Manager\u7684\u8a2d\u8a08\u548c\u5be6\u73fe\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u9700\u8981\u8655\u7406\u66f4\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u548c\u67e5\u8a62\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-uvTxXLKHcr\">\u7d50\u8ad6<\/h2>\n<p>CMU 15445\u8ab2\u7a0b\u4e2d\u7684Storage Manager\u662f\u5b78\u7fd2\u8cc7\u6599\u5eab\u7cfb\u7d71\u8a2d\u8a08\u7684\u91cd\u8981\u7d44\u4ef6\u3002\u901a\u904e\u7406\u89e3\u5176\u57fa\u672c\u6982\u5ff5\u3001\u8a2d\u8a08\u539f\u5247\u53ca\u5be6\u73fe\u65b9\u5f0f\uff0c\u5b78\u751f\u80fd\u5920\u66f4\u6df1\u5165\u5730\u638c\u63e1\u8cc7\u6599\u5eab\u7cfb\u7d71\u7684\u904b\u4f5c\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cStorage Manager\u7684\u89d2\u8272\u5c07\u8b8a\u5f97\u66f4\u52a0\u91cd\u8981\uff0c\u672a\u4f86\u7684\u8cc7\u6599\u5eab\u7cfb\u7d71\u5c07\u9700\u8981\u66f4\u9ad8\u6548\u3001\u66f4\u53ef\u9760\u7684\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Explore CMU 15445&#8217;s Storage Manager course, focusing on data storage systems, management techniques, and practical applications in modern computing.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-59607","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=59607"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59607\/revisions"}],"predecessor-version":[{"id":59608,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59607\/revisions\/59608"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=59607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=59607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=59607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}