{"id":151853,"date":"2024-11-01T18:02:22","date_gmt":"2024-11-01T10:02:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/151853\/"},"modified":"2024-11-01T18:02:23","modified_gmt":"2024-11-01T10:02:23","slug":"%e4%bf%9d%e8%ad%b7%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8%e9%87%8d%e8%a6%81%e6%80%a7%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e6%8e%a7%e5%88%b6%e7%ad%96%e7%95%a5-%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/151853\/","title":{"rendered":"\u4fdd\u8b77\u6578\u64da\u5b89\u5168\u91cd\u8981\u6027\uff1a\u6578\u64da\u5eab\u5b89\u5168\u63a7\u5236\u7b56\u7565 (\u6578\u64da\u5eab\u5b89\u5168\u63a7\u5236)"},"content":{"rendered":"<h1 id=\"%e4%bf%9d%e8%ad%b7%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8%e9%87%8d%e8%a6%81%e6%80%a7%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e6%8e%a7%e5%88%b6%e7%ad%96%e7%95%a5-%e6%95%b8%e6%93%9a%e5%ba%ab-RNsJGzVjOd\">\u4fdd\u8b77\u6578\u64da\u5b89\u5168\u91cd\u8981\u6027\uff1a\u6578\u64da\u5eab\u5b89\u5168\u63a7\u5236\u7b56\u7565 (\u6578\u64da\u5eab\u5b89\u5168\u63a7\u5236)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u6578\u64da\u5df2\u6210\u70ba\u4f01\u696d\u6700\u91cd\u8981\u7684\u8cc7\u7522\u4e4b\u4e00\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6fc0\u589e\uff0c\u6578\u64da\u5b89\u5168\u554f\u984c\u4e5f\u65e5\u76ca\u51f8\u986f\u3002\u6578\u64da\u5eab\u4f5c\u70ba\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u7684\u6838\u5fc3\u7cfb\u7d71\uff0c\u5176\u5b89\u5168\u6027\u76f4\u63a5\u5f71\u97ff\u5230\u4f01\u696d\u7684\u904b\u71df\u548c\u8072\u8b7d\u3002\u56e0\u6b64\uff0c\u5236\u5b9a\u6709\u6548\u7684\u6578\u64da\u5eab\u5b89\u5168\u63a7\u5236\u7b56\u7565\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e7%9a%84%e6%8c%91%e6%88%b0-RNsJGzVjOd\">\u6578\u64da\u5eab\u5b89\u5168\u7684\u6311\u6230<\/h2>\n<p>\u6578\u64da\u5eab\u9762\u81e8\u591a\u7a2e\u5b89\u5168\u5a01\u8105\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a<\/p>\n<ul>\n<li>\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff1a\u9ed1\u5ba2\u53ef\u80fd\u901a\u904e\u6f0f\u6d1e\u6216\u793e\u6703\u5de5\u7a0b\u5b78\u624b\u6bb5\u7372\u53d6\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n<li>\u6578\u64da\u6d29\u9732\uff1a\u654f\u611f\u6578\u64da\u5982\u500b\u4eba\u4fe1\u606f\u3001\u8ca1\u52d9\u6578\u64da\u7b49\u53ef\u80fd\u88ab\u975e\u6cd5\u7372\u53d6\u548c\u6d29\u9732\u3002<\/li>\n<li>\u6578\u64da\u640d\u58de\uff1a\u60e1\u610f\u653b\u64ca\u6216\u7cfb\u7d71\u6545\u969c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u640d\u58de\u6216\u4e1f\u5931\u3002<\/li>\n<li>\u5167\u90e8\u5a01\u8105\uff1a\u54e1\u5de5\u6216\u5408\u4f5c\u5925\u4f34\u7684\u60e1\u610f\u884c\u70ba\u4e5f\u53ef\u80fd\u5c0d\u6578\u64da\u5b89\u5168\u9020\u6210\u5a01\u8105\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e6%8e%a7%e5%88%b6%e7%ad%96%e7%95%a5-RNsJGzVjOd\">\u6578\u64da\u5eab\u5b89\u5168\u63a7\u5236\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u4fdd\u8b77\u6578\u64da\u5eab\u7684\u5b89\u5168\uff0c\u4f01\u696d\u61c9\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u63a7\u5236\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6-RNsJGzVjOd\">1. \u8a2a\u554f\u63a7\u5236<\/h3>\n<p>\u8a2a\u554f\u63a7\u5236\u662f\u6578\u64da\u5eab\u5b89\u5168\u7684\u7b2c\u4e00\u9053\u9632\u7dda\u3002\u4f01\u696d\u61c9\u6839\u64da\u6700\u5c0f\u6b0a\u9650\u539f\u5247\uff0c\u9650\u5236\u7528\u6236\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b0a\u9650\u3002\u9019\u610f\u5473\u8457\u7528\u6236\u50c5\u80fd\u8a2a\u554f\u5176\u5de5\u4f5c\u6240\u9700\u7684\u6578\u64da\uff0c\u5f9e\u800c\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\u3002<\/p>\n<pre><code>-- \u5275\u5efa\u7528\u6236\u4e26\u6388\u4e88\u6700\u5c0f\u6b0a\u9650\nCREATE USER 'new_user'@'localhost' IDENTIFIED BY 'password';\nGRANT SELECT ON database_name.* TO 'new_user'@'localhost';<\/code><\/pre>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e5%8a%a0%e5%af%86-RNsJGzVjOd\">2. \u6578\u64da\u52a0\u5bc6<\/h3>\n<p>\u6578\u64da\u52a0\u5bc6\u662f\u4fdd\u8b77\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u624b\u6bb5\u3002\u7121\u8ad6\u662f\u975c\u614b\u6578\u64da\u9084\u662f\u50b3\u8f38\u4e2d\u7684\u6578\u64da\uff0c\u90fd\u61c9\u9032\u884c\u52a0\u5bc6\u8655\u7406\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u6578\u64da\u88ab\u975e\u6cd5\u7372\u53d6\uff0c\u653b\u64ca\u8005\u4e5f\u7121\u6cd5\u8f15\u6613\u89e3\u8b80\u6578\u64da\u5167\u5bb9\u3002<\/p>\n<pre><code>-- \u4f7f\u7528AES\u52a0\u5bc6\u6578\u64da\nSET @key_str = 'your_secret_key';\nSET @data = 'sensitive_data';\nSELECT AES_ENCRYPT(@data, @key_str) AS encrypted_data;<\/code><\/pre>\n<h3 id=\"3-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd-RNsJGzVjOd\">3. \u5b9a\u671f\u5099\u4efd<\/h3>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u9632\u6b62\u6578\u64da\u4e1f\u5931\u7684\u91cd\u8981\u63aa\u65bd\u3002\u4f01\u696d\u61c9\u5236\u5b9a\u5099\u4efd\u8a08\u5283\uff0c\u78ba\u4fdd\u6578\u64da\u5728\u906d\u53d7\u653b\u64ca\u6216\u6545\u969c\u6642\u80fd\u5920\u8fc5\u901f\u6062\u5fa9\u3002<\/p>\n<h3 id=\"4-%e5%af%a9%e8%a8%88%e5%92%8c%e7%9b%a3%e6%8e%a7-RNsJGzVjOd\">4. \u5be9\u8a08\u548c\u76e3\u63a7<\/h3>\n<p>\u5be6\u65bd\u5be9\u8a08\u548c\u76e3\u63a7\u63aa\u65bd\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u53ca\u6642\u767c\u73fe\u548c\u61c9\u5c0d\u5b89\u5168\u4e8b\u4ef6\u3002\u901a\u904e\u8a18\u9304\u6578\u64da\u5eab\u7684\u8a2a\u554f\u548c\u64cd\u4f5c\u65e5\u8a8c\uff0c\u4f01\u696d\u53ef\u4ee5\u8ffd\u8e64\u53ef\u7591\u6d3b\u52d5\u4e26\u9032\u884c\u8abf\u67e5\u3002<\/p>\n<h3 id=\"5-%e5%ae%89%e5%85%a8%e6%9b%b4%e6%96%b0%e5%92%8c%e8%a3%9c%e4%b8%81%e7%ae%a1%e7%90%86-RNsJGzVjOd\">5. \u5b89\u5168\u66f4\u65b0\u548c\u88dc\u4e01\u7ba1\u7406<\/h3>\n<p>\u4fdd\u6301\u6578\u64da\u5eab\u7cfb\u7d71\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6700\u65b0\u72c0\u614b\u662f\u9632\u6b62\u5b89\u5168\u6f0f\u6d1e\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u4f01\u696d\u61c9\u5b9a\u671f\u6aa2\u67e5\u4e26\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\u548c\u88dc\u4e01\uff0c\u4ee5\u4fee\u88dc\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-RNsJGzVjOd\">\u7d50\u8ad6<\/h2>\n<p>\u6578\u64da\u5eab\u5b89\u5168\u63a7\u5236\u7b56\u7565\u662f\u4fdd\u8b77\u4f01\u696d\u6578\u64da\u5b89\u5168\u7684\u57fa\u77f3\u3002\u901a\u904e\u5be6\u65bd\u6709\u6548\u7684\u8a2a\u554f\u63a7\u5236\u3001\u6578\u64da\u52a0\u5bc6\u3001\u5b9a\u671f\u5099\u4efd\u3001\u5be9\u8a08\u76e3\u63a7\u4ee5\u53ca\u5b89\u5168\u66f4\u65b0\uff0c\u4f01\u696d\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u6578\u64da\u6d29\u9732\u548c\u640d\u58de\u7684\u98a8\u96aa\u3002\u96a8\u8457\u6578\u64da\u5b89\u5168\u5a01\u8105\u7684\u65e5\u76ca\u589e\u9577\uff0c\u4f01\u696d\u5fc5\u9808\u4e0d\u65b7\u5b8c\u5584\u5176\u6578\u64da\u5eab\u5b89\u5168\u7b56\u7565\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4fdd\u5bc6\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u6578\u64da\u5b89\u5168\u548c\u76f8\u95dc\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u4fdd\u8b77\u60a8\u7684\u6578\u64da\u5b89\u5168\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u4fdd\u8b77\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6027\uff0c\u63a2\u7d22\u6709\u6548\u7684\u6578\u64da\u5eab\u5b89\u5168\u63a7\u5236\u7b56\u7565\uff0c\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u8207\u6a5f\u5bc6\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-151853","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151853","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=151853"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151853\/revisions"}],"predecessor-version":[{"id":151854,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151853\/revisions\/151854"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=151853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=151853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=151853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}