{"id":180390,"date":"2024-11-09T09:52:20","date_gmt":"2024-11-09T01:52:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180390\/"},"modified":"2024-11-09T09:52:22","modified_gmt":"2024-11-09T01:52:22","slug":"%e6%b7%b1%e5%ba%a6%e5%88%86%e6%9e%90%ef%bc%9a%e6%89%be%e5%88%b0mysql%e7%9a%84%e5%84%aa%e9%bb%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180390\/","title":{"rendered":"\u6df1\u5ea6\u5206\u6790\uff1a\u627e\u5230MySQL\u7684\u512a\u9ede"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%ba%a6%e5%88%86%e6%9e%90%ef%bc%9a%e6%89%be%e5%88%b0mysql%e7%9a%84%e5%84%aa%e9%bb%9e-dPQtylonLl\">\u6df1\u5ea6\u5206\u6790\uff1a\u627e\u5230MySQL\u7684\u512a\u9ede<\/h1>\n<p>MySQL\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u95dc\u806f\u5f0f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08RDBMS\uff09\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5f9e\u5c0f\u578b\u7db2\u7ad9\u5230\u5927\u578b\u4f01\u696d\u7cfb\u7d71\u3002\u4f5c\u70ba\u6700\u6d41\u884c\u7684\u6578\u64da\u5eab\u4e4b\u4e00\uff0cMySQL\u64c1\u6709\u8a31\u591a\u512a\u9ede\uff0c\u4f7f\u5176\u6210\u70ba\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u6df1\u5165\u5206\u6790MySQL\u7684\u4e3b\u8981\u512a\u9ede\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5728\u6578\u64da\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n<h2 id=\"1-%e9%96%8b%e6%ba%90%e5%92%8c%e5%85%8d%e8%b2%bb-dPQtylonLl\">1. \u958b\u6e90\u548c\u514d\u8cbb<\/h2>\n<p>MySQL\u662f\u4e00\u500b\u958b\u6e90\u9805\u76ee\uff0c\u9019\u610f\u5473\u8457\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u81ea\u7531\u4f7f\u7528\u3001\u4fee\u6539\u548c\u5206\u767c\u5176\u6e90\u4ee3\u78bc\u3002\u9019\u4e0d\u50c5\u964d\u4f4e\u4e86\u4f7f\u7528\u6210\u672c\uff0c\u9084\u4fc3\u9032\u4e86\u793e\u5340\u7684\u53c3\u8207\u548c\u8ca2\u737b\u3002\u958b\u6e90\u7684\u7279\u6027\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u6839\u64da\u81ea\u5df1\u7684\u9700\u6c42\u9032\u884c\u5b9a\u5236\uff0c\u4e26\u4e14\u53ef\u4ee5\u5229\u7528\u793e\u5340\u63d0\u4f9b\u7684\u8c50\u5bcc\u8cc7\u6e90\u548c\u652f\u6301\u3002<\/p>\n<h2 id=\"2-%e9%ab%98%e6%80%a7%e8%83%bd-dPQtylonLl\">2. \u9ad8\u6027\u80fd<\/h2>\n<p>MySQL\u4ee5\u5176\u5353\u8d8a\u7684\u6027\u80fd\u800c\u805e\u540d\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002\u5b83\u4f7f\u7528\u4e86\u591a\u7a2e\u512a\u5316\u6280\u8853\uff0c\u5982\u67e5\u8a62\u7de9\u5b58\u3001\u7d22\u5f15\u548c\u5b58\u5132\u5f15\u64ce\u7684\u9078\u64c7\uff0c\u4f86\u63d0\u9ad8\u6578\u64da\u6aa2\u7d22\u7684\u901f\u5ea6\u3002\u6839\u64da\u4e00\u4e9b\u57fa\u6e96\u6e2c\u8a66\uff0cMySQL\u5728\u8655\u7406\u9ad8\u4e26\u767c\u8acb\u6c42\u6642\u7684\u8868\u73fe\u512a\u65bc\u8a31\u591a\u5176\u4ed6\u6578\u64da\u5eab\u7cfb\u7d71\u3002<\/p>\n<h3 id=\"%e6%80%a7%e8%83%bd%e7%a4%ba%e4%be%8b-dPQtylonLl\">\u6027\u80fd\u793a\u4f8b<\/h3>\n<pre><code>SELECT * FROM users WHERE last_login &gt; '2023-01-01';<\/code><\/pre>\n<p>\u4e0a\u8ff0\u67e5\u8a62\u53ef\u4ee5\u5feb\u901f\u6aa2\u7d22\u5728\u7279\u5b9a\u65e5\u671f\u5f8c\u767b\u9304\u7684\u7528\u6236\uff0c\u9019\u5f97\u76ca\u65bcMySQL\u7684\u7d22\u5f15\u6a5f\u5236\u3002<\/p>\n<h2 id=\"3-%e6%98%93%e6%96%bc%e4%bd%bf%e7%94%a8-dPQtylonLl\">3. \u6613\u65bc\u4f7f\u7528<\/h2>\n<p>MySQL\u7684\u5b89\u88dd\u548c\u914d\u7f6e\u76f8\u5c0d\u7c21\u55ae\uff0c\u4e26\u4e14\u63d0\u4f9b\u4e86\u76f4\u89c0\u7684\u7528\u6236\u754c\u9762\u548c\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u65b9\u4fbf\u7528\u6236\u9032\u884c\u6578\u64da\u5eab\u7ba1\u7406\u3002\u5c0d\u65bc\u65b0\u624b\u4f86\u8aaa\uff0cMySQL\u7684\u6587\u6a94\u548c\u793e\u5340\u652f\u6301\u4e5f\u975e\u5e38\u8c50\u5bcc\uff0c\u80fd\u5920\u5e6b\u52a9\u4ed6\u5011\u5feb\u901f\u4e0a\u624b\u3002<\/p>\n<h2 id=\"4-%e8%b7%a8%e5%b9%b3%e5%8f%b0%e6%94%af%e6%8c%81-dPQtylonLl\">4. \u8de8\u5e73\u53f0\u652f\u6301<\/h2>\n<p>MySQL\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\u7cfb\u7d71\uff0c\u5305\u62ecWindows\u3001Linux\u548cmacOS\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u5728\u4e0d\u540c\u7684\u74b0\u5883\u4e2d\u904b\u884c\u3002\u9019\u7a2e\u9748\u6d3b\u6027\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u81ea\u5df1\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u64cd\u4f5c\u7cfb\u7d71\uff0c\u800c\u4e0d\u5fc5\u64d4\u5fc3\u6578\u64da\u5eab\u7684\u517c\u5bb9\u6027\u554f\u984c\u3002<\/p>\n<h2 id=\"5-%e5%ae%89%e5%85%a8%e6%80%a7-dPQtylonLl\">5. \u5b89\u5168\u6027<\/h2>\n<p>MySQL\u63d0\u4f9b\u4e86\u591a\u5c64\u6b21\u7684\u5b89\u5168\u6027\u529f\u80fd\uff0c\u5305\u62ec\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u3001\u6578\u64da\u52a0\u5bc6\u548cSSL\u9023\u63a5\u7b49\u3002\u9019\u4e9b\u529f\u80fd\u80fd\u5920\u6709\u6548\u4fdd\u8b77\u6578\u64da\u4e0d\u88ab\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4fdd\u5bc6\u6027\u3002<\/p>\n<h3 id=\"%e5%ae%89%e5%85%a8%e6%80%a7%e7%a4%ba%e4%be%8b-dPQtylonLl\">\u5b89\u5168\u6027\u793a\u4f8b<\/h3>\n<pre><code>GRANT SELECT, INSERT ON database_name.* TO 'username'@'host';<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u53ef\u4ee5\u6388\u4e88\u7279\u5b9a\u7528\u6236\u5c0d\u6578\u64da\u5eab\u7684\u67e5\u8a62\u548c\u63d2\u5165\u6b0a\u9650\uff0c\u5f9e\u800c\u52a0\u5f37\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"6-%e7%a4%be%e5%8d%80%e6%94%af%e6%8c%81%e5%92%8c%e6%96%87%e6%aa%94-dPQtylonLl\">6. \u793e\u5340\u652f\u6301\u548c\u6587\u6a94<\/h2>\n<p>MySQL\u64c1\u6709\u4e00\u500b\u6d3b\u8e8d\u7684\u958b\u767c\u8005\u793e\u5340\uff0c\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u8cc7\u6e90\u548c\u652f\u6301\u3002\u7528\u6236\u53ef\u4ee5\u8f15\u9b06\u627e\u5230\u89e3\u6c7a\u65b9\u6848\u3001\u6559\u7a0b\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u9019\u5c0d\u65bc\u89e3\u6c7a\u554f\u984c\u548c\u63d0\u9ad8\u958b\u767c\u6548\u7387\u975e\u5e38\u6709\u5e6b\u52a9\u3002<\/p>\n<h2 id=\"7-%e5%8f%af%e6%93%b4%e5%b1%95%e6%80%a7-dPQtylonLl\">7. \u53ef\u64f4\u5c55\u6027<\/h2>\n<p>\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u7684\u9700\u6c42\u4e5f\u6703\u96a8\u4e4b\u589e\u52a0\u3002MySQL\u7684\u53ef\u64f4\u5c55\u6027\u4f7f\u5f97\u7528\u6236\u53ef\u4ee5\u8f15\u9b06\u5730\u64f4\u5c55\u6578\u64da\u5eab\u7684\u5bb9\u91cf\u548c\u6027\u80fd\uff0c\u4ee5\u6eff\u8db3\u4e0d\u65b7\u589e\u9577\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u901a\u904e\u5782\u76f4\u64f4\u5c55\u9084\u662f\u6c34\u5e73\u64f4\u5c55\uff0cMySQL\u90fd\u80fd\u5920\u9748\u6d3b\u61c9\u5c0d\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dPQtylonLl\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cMySQL\u4f5c\u70ba\u4e00\u500b\u529f\u80fd\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u64c1\u6709\u958b\u6e90\u3001\u6027\u80fd\u9ad8\u3001\u6613\u65bc\u4f7f\u7528\u3001\u5b89\u5168\u6027\u5f37\u7b49\u591a\u9805\u512a\u9ede\u3002\u9019\u4e9b\u7279\u6027\u4f7f\u5f97MySQL\u6210\u70ba\u8a31\u591a\u4f01\u696d\u548c\u958b\u767c\u8005\u7684\u9996\u9078\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\u4f86\u904b\u884c\u60a8\u7684MySQL\u6578\u64da\u5eab\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u4f01\u696d\u61c9\u7528\uff0cMySQL\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0eMySQL\u7684\u512a\u9ede\uff0c\u63ed\u793a\u5176\u9ad8\u6548\u6027\u3001\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u52a9\u529b\u4f01\u696d\u6578\u64da\u7ba1\u7406\u8207\u61c9\u7528\u958b\u767c\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-180390","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180390","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=180390"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180390\/revisions"}],"predecessor-version":[{"id":180391,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180390\/revisions\/180391"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}