{"id":76382,"date":"2024-10-16T06:12:19","date_gmt":"2024-10-15T22:12:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76382\/"},"modified":"2024-10-16T06:12:19","modified_gmt":"2024-10-15T22:12:19","slug":"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76382\/","title":{"rendered":"MySQL\u6578\u64da\u5eab\u5b89\u5168\u89e3\u6c7a\u65b9\u6848"},"content":{"rendered":"<h1 id=\"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-NGAXucdLWI\">MySQL\u6578\u64da\u5eab\u5b89\u5168\u89e3\u6c7a\u65b9\u6848<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5118\u7ba1\u5176\u672c\u8eab\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5b89\u5168\u529f\u80fd\uff0c\u4f46\u7528\u6236\u4ecd\u9700\u63a1\u53d6\u984d\u5916\u7684\u63aa\u65bd\u4f86\u4fdd\u8b77\u5176\u6578\u64da\u3002\u672c\u6587\u5c07\u63a2\u8a0eMySQL\u6578\u64da\u5eab\u7684\u5b89\u5168\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u52a0\u5f37\u5176\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"1-%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86-NGAXucdLWI\">1. \u7528\u6236\u6b0a\u9650\u7ba1\u7406<\/h2>\n<p>MySQL\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u529f\u80fd\u3002\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u8981\u8a2d\u7f6e\u4e0d\u540c\u7684\u6b0a\u9650\uff0c\u4ee5\u9650\u5236\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u6700\u5c0f\u6b0a\u9650\u539f\u5247\uff1a<\/strong>\u53ea\u7d66\u4e88\u7528\u6236\u57f7\u884c\u5176\u5de5\u4f5c\u6240\u9700\u7684\u6700\u4f4e\u6b0a\u9650\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u53ea\u9700\u67e5\u8a62\u6578\u64da\u7684\u7528\u6236\uff0c\u61c9\u50c5\u6388\u4e88SELECT\u6b0a\u9650\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5be9\u6838\u6b0a\u9650\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\uff0c\u53ca\u6642\u64a4\u92b7\u4e0d\u518d\u9700\u8981\u7684\u6b0a\u9650\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5f37\u5bc6\u78bc\uff1a<\/strong>\u78ba\u4fdd\u6240\u6709\u7528\u6236\u5e33\u6236\u4f7f\u7528\u5f37\u5bc6\u78bc\uff0c\u4e26\u5b9a\u671f\u66f4\u63db\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e6%95%b8%e6%93%9a%e5%8a%a0%e5%af%86-NGAXucdLWI\">2. \u6578\u64da\u52a0\u5bc6<\/h2>\n<p>\u6578\u64da\u52a0\u5bc6\u662f\u4fdd\u8b77\u654f\u611f\u6578\u64da\u7684\u91cd\u8981\u624b\u6bb5\u3002MySQL\u652f\u6301\u591a\u7a2e\u52a0\u5bc6\u6280\u8853\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u50b3\u8f38\u5c64\u52a0\u5bc6\uff1a<\/strong>\u4f7f\u7528SSL\/TLS\u5354\u8b70\u52a0\u5bc6\u6578\u64da\u5728\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u7684\u50b3\u8f38\uff0c\u9632\u6b62\u6578\u64da\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u88ab\u7aca\u53d6\u3002<\/li>\n<li><strong>\u975c\u614b\u6578\u64da\u52a0\u5bc6\uff1a<\/strong>\u5c0d\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\u7684\u654f\u611f\u6578\u64da\u9032\u884c\u52a0\u5bc6\uff0c\u4f8b\u5982\u4f7f\u7528AES\u52a0\u5bc6\u7b97\u6cd5\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528MySQL\u9032\u884c\u6578\u64da\u52a0\u5bc6\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SET @key_str = 'my_secret_key';\nSET @data = 'sensitive_data';\nSELECT AES_ENCRYPT(@data, @key_str) AS encrypted_data;<\/code><\/pre>\n<h2 id=\"3-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd-NGAXucdLWI\">3. \u5b9a\u671f\u5099\u4efd<\/h2>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u9632\u6b62\u6578\u64da\u4e1f\u5931\u7684\u91cd\u8981\u63aa\u65bd\u3002\u7528\u6236\u61c9\u8a72\u5236\u5b9a\u5099\u4efd\u8a08\u5283\uff0c\u4e26\u78ba\u4fdd\u5099\u4efd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u81ea\u52d5\u5316\u5099\u4efd\uff1a<\/strong>\u4f7f\u7528MySQL\u7684\u5099\u4efd\u5de5\u5177\uff08\u5982mysqldump\uff09\u81ea\u52d5\u5316\u5099\u4efd\u904e\u7a0b\u3002<\/li>\n<li><strong>\u7570\u5730\u5099\u4efd\uff1a<\/strong>\u5c07\u5099\u4efd\u6578\u64da\u5b58\u5132\u5728\u7570\u5730\uff0c\u4ee5\u9632\u6b62\u56e0\u81ea\u7136\u707d\u5bb3\u6216\u5176\u4ed6\u610f\u5916\u4e8b\u4ef6\u5c0e\u81f4\u7684\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6e2c\u8a66\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u6e2c\u8a66\u5099\u4efd\u7684\u53ef\u7528\u6027\uff0c\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e6%97%a5%e8%aa%8c%e8%a8%98%e9%8c%84-NGAXucdLWI\">4. \u76e3\u63a7\u548c\u65e5\u8a8c\u8a18\u9304<\/h2>\n<p>\u76e3\u63a7\u6578\u64da\u5eab\u6d3b\u52d5\u548c\u65e5\u8a8c\u8a18\u9304\u662f\u767c\u73fe\u6f5b\u5728\u5b89\u5168\u554f\u984c\u7684\u6709\u6548\u65b9\u6cd5\u3002MySQL\u63d0\u4f9b\u4e86\u591a\u7a2e\u65e5\u8a8c\u8a18\u9304\u529f\u80fd\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u67e5\u8a62\u65e5\u8a8c\uff1a<\/strong>\u8a18\u9304\u6240\u6709\u57f7\u884c\u7684\u67e5\u8a62\uff0c\u4fbf\u65bc\u5f8c\u7e8c\u5206\u6790\u3002<\/li>\n<li><strong>\u932f\u8aa4\u65e5\u8a8c\uff1a<\/strong>\u8a18\u9304\u6578\u64da\u5eab\u904b\u884c\u904e\u7a0b\u4e2d\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u5e6b\u52a9\u7528\u6236\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/li>\n<li><strong>\u5be9\u8a08\u65e5\u8a8c\uff1a<\/strong>\u8a18\u9304\u7528\u6236\u7684\u767b\u9304\u548c\u64cd\u4f5c\u884c\u70ba\uff0c\u4fbf\u65bc\u8ffd\u8e64\u548c\u5be9\u8a08\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e6%9b%b4%e6%96%b0%e5%92%8c%e8%a3%9c%e4%b8%81%e7%ae%a1%e7%90%86-NGAXucdLWI\">5. \u66f4\u65b0\u548c\u88dc\u4e01\u7ba1\u7406<\/h2>\n<p>\u4fdd\u6301MySQL\u53ca\u5176\u76f8\u95dc\u7d44\u4ef6\u7684\u6700\u65b0\u7248\u672c\u662f\u9632\u6b62\u5b89\u5168\u6f0f\u6d1e\u7684\u91cd\u8981\u63aa\u65bd\u3002\u7528\u6236\u61c9\u5b9a\u671f\u6aa2\u67e5\u66f4\u65b0\uff0c\u4e26\u53ca\u6642\u5b89\u88dd\u5b89\u5168\u88dc\u4e01\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NGAXucdLWI\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u662f\u4fdd\u8b77\u4f01\u696d\u6578\u64da\u7684\u91cd\u8981\u74b0\u7bc0\u3002\u901a\u904e\u5be6\u65bd\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u3001\u6578\u64da\u52a0\u5bc6\u3001\u5b9a\u671f\u5099\u4efd\u3001\u76e3\u63a7\u65e5\u8a8c\u8a18\u9304\u4ee5\u53ca\u66f4\u65b0\u7ba1\u7406\u7b49\u63aa\u65bd\uff0c\u7528\u6236\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u5b89\u5168\u6027\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6578\u64da\u5eab\u5b89\u5168\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MySQL\u6578\u64da\u5eab\u5b89\u5168\u89e3\u6c7a\u65b9\u6848\uff0c\u4fdd\u8b77\u6578\u64da\u514d\u53d7\u5a01\u8105\uff0c\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u548c\u96b1\u79c1\uff0c\u63d0\u5347\u696d\u52d9\u5b89\u5168\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-76382","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76382","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=76382"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76382\/revisions"}],"predecessor-version":[{"id":76383,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76382\/revisions\/76383"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}