{"id":189190,"date":"2024-11-12T05:29:21","date_gmt":"2024-11-11T21:29:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189190\/"},"modified":"2024-11-12T05:29:23","modified_gmt":"2024-11-11T21:29:23","slug":"%e6%8f%90%e9%86%92%e4%ba%8b%e9%a0%85%e5%92%8c%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-%e7%b7%a8%e8%bc%af%e6%95%b8%e6%93%9a%e5%ba%ab%e5%89%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189190\/","title":{"rendered":"\u63d0\u9192\u4e8b\u9805\u548c\u6ce8\u610f\u4e8b\u9805 (\u7de8\u8f2f\u6578\u64da\u5eab\u524d)"},"content":{"rendered":"<h1 id=\"%e6%8f%90%e9%86%92%e4%ba%8b%e9%a0%85%e5%92%8c%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-%e7%b7%a8%e8%bc%af%e6%95%b8%e6%93%9a%e5%ba%ab%e5%89%8d-JhSWGuQCcr\">\u63d0\u9192\u4e8b\u9805\u548c\u6ce8\u610f\u4e8b\u9805 (\u7de8\u8f2f\u6578\u64da\u5eab\u524d)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u5df2\u6210\u70ba\u4f01\u696d\u904b\u71df\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5b58\u5132\u5ba2\u6236\u8cc7\u6599\u3001\u4ea4\u6613\u8a18\u9304\u9084\u662f\u7522\u54c1\u4fe1\u606f\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u7de8\u8f2f\u90fd\u9700\u8981\u8b39\u614e\u5c0d\u5f85\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728\u7de8\u8f2f\u6578\u64da\u5eab\u524d\u9700\u8981\u6ce8\u610f\u7684\u5e7e\u500b\u91cd\u8981\u4e8b\u9805\uff0c\u5e6b\u52a9\u60a8\u907f\u514d\u6f5b\u5728\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"1-%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a-JhSWGuQCcr\">1. \u5099\u4efd\u6578\u64da<\/h2>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u7de8\u8f2f\u4e4b\u524d\uff0c\u6700\u91cd\u8981\u7684\u4e00\u6b65\u662f\u5099\u4efd\u6578\u64da\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728\u7de8\u8f2f\u904e\u7a0b\u4e2d\u51fa\u73fe\u610f\u5916\u60c5\u6cc1\u6642\uff0c\u60a8\u4ecd\u7136\u53ef\u4ee5\u6062\u5fa9\u5230\u539f\u59cb\u72c0\u614b\u3002\u5099\u4efd\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u9032\u884c\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff08\u5982 phpMyAdmin\uff09\u5c0e\u51fa\u6578\u64da\u3002<\/li>\n<li>\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u9032\u884c\u6578\u64da\u5099\u4efd\uff0c\u4f8b\u5982 MySQL \u7684 <code>mysqldump<\/code> \u547d\u4ee4\u3002<\/li>\n<\/ul>\n<pre><code>mysqldump -u username -p database_name &gt; backup_file.sql<\/code><\/pre>\n<p>\u78ba\u4fdd\u5c07\u5099\u4efd\u6587\u4ef6\u5b58\u5132\u5728\u5b89\u5168\u7684\u4f4d\u7f6e\uff0c\u4e26\u5b9a\u671f\u66f4\u65b0\u5099\u4efd\u4ee5\u53cd\u6620\u6700\u65b0\u7684\u6578\u64da\u8b8a\u66f4\u3002<\/p>\n<h2 id=\"2-%e7%a2%ba%e8%aa%8d%e7%b7%a8%e8%bc%af%e6%ac%8a%e9%99%90-JhSWGuQCcr\">2. \u78ba\u8a8d\u7de8\u8f2f\u6b0a\u9650<\/h2>\n<p>\u5728\u7de8\u8f2f\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u5fc5\u9808\u78ba\u8a8d\u60a8\u64c1\u6709\u9069\u7576\u7684\u7de8\u8f2f\u6b0a\u9650\u3002\u9019\u4e0d\u50c5\u662f\u70ba\u4e86\u4fdd\u8b77\u6578\u64da\u7684\u5b8c\u6574\u6027\uff0c\u4e5f\u662f\u70ba\u4e86\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002\u901a\u5e38\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u6703\u63d0\u4f9b\u4e0d\u540c\u7d1a\u5225\u7684\u7528\u6236\u6b0a\u9650\uff0c\u60a8\u61c9\u8a72\u78ba\u4fdd\u81ea\u5df1\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u9032\u884c\u6240\u9700\u7684\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"3-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7-JhSWGuQCcr\">3. \u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027<\/h2>\n<p>\u5728\u9032\u884c\u7de8\u8f2f\u4e4b\u524d\uff0c\u6aa2\u67e5\u6578\u64da\u7684\u5b8c\u6574\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u9019\u5305\u62ec\u78ba\u8a8d\u6578\u64da\u7684\u683c\u5f0f\u3001\u985e\u578b\u548c\u7d04\u675f\u689d\u4ef6\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u8981\u66f4\u65b0\u4e00\u500b\u7528\u6236\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\uff0c\u8acb\u78ba\u4fdd\u65b0\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u7b26\u5408\u683c\u5f0f\u8981\u6c42\uff0c\u4e26\u4e14\u4e0d\u6703\u8207\u73fe\u6709\u7684\u8a18\u9304\u885d\u7a81\u3002<\/p>\n<h2 id=\"4-%e6%b8%ac%e8%a9%a6%e7%b7%a8%e8%bc%af%e6%93%8d%e4%bd%9c-JhSWGuQCcr\">4. \u6e2c\u8a66\u7de8\u8f2f\u64cd\u4f5c<\/h2>\n<p>\u5728\u6b63\u5f0f\u7de8\u8f2f\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u5efa\u8b70\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u9032\u884c\u64cd\u4f5c\u3002\u9019\u6a23\u53ef\u4ee5\u5e6b\u52a9\u60a8\u8b58\u5225\u6f5b\u5728\u7684\u554f\u984c\uff0c\u4e26\u78ba\u4fdd\u7de8\u8f2f\u64cd\u4f5c\u4e0d\u6703\u5c0d\u751f\u7522\u74b0\u5883\u9020\u6210\u5f71\u97ff\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u9032\u884c\u6e2c\u8a66\uff1a<\/p>\n<ul>\n<li>\u5275\u5efa\u4e00\u500b\u6e2c\u8a66\u6578\u64da\u5eab\uff0c\u4e26\u5728\u5176\u4e2d\u57f7\u884c\u7de8\u8f2f\u64cd\u4f5c\u3002<\/li>\n<li>\u4f7f\u7528\u6a21\u64ec\u6578\u64da\u9032\u884c\u6e2c\u8a66\uff0c\u4ee5\u78ba\u4fdd\u7de8\u8f2f\u64cd\u4f5c\u7684\u6b63\u78ba\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e8%a8%98%e9%8c%84%e8%ae%8a%e6%9b%b4-JhSWGuQCcr\">5. \u8a18\u9304\u8b8a\u66f4<\/h2>\n<p>\u5728\u7de8\u8f2f\u6578\u64da\u5eab\u6642\uff0c\u8a18\u9304\u6240\u6709\u8b8a\u66f4\u662f\u826f\u597d\u7684\u5be6\u8e10\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u8ffd\u8e64\u6578\u64da\u7684\u6b77\u53f2\u8b8a\u66f4\uff0c\u9084\u80fd\u5728\u51fa\u73fe\u554f\u984c\u6642\u63d0\u4f9b\u53c3\u8003\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u7248\u672c\u63a7\u5236\u7cfb\u7d71\u6216\u7c21\u55ae\u7684\u65e5\u8a8c\u6587\u4ef6\u4f86\u8a18\u9304\u8b8a\u66f4\u3002<\/p>\n<h2 id=\"6-%e4%ba%86%e8%a7%a3%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b5%90%e6%a7%8b-JhSWGuQCcr\">6. \u4e86\u89e3\u6578\u64da\u5eab\u7d50\u69cb<\/h2>\n<p>\u5728\u9032\u884c\u7de8\u8f2f\u4e4b\u524d\uff0c\u4e86\u89e3\u6578\u64da\u5eab\u7684\u7d50\u69cb\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u9019\u5305\u62ec\u8868\u7684\u95dc\u4fc2\u3001\u7d22\u5f15\u3001\u7d04\u675f\u7b49\u3002\u5c0d\u6578\u64da\u5eab\u7d50\u69cb\u7684\u6df1\u5165\u4e86\u89e3\u53ef\u4ee5\u5e6b\u52a9\u60a8\u505a\u51fa\u66f4\u660e\u667a\u7684\u7de8\u8f2f\u6c7a\u7b56\uff0c\u4e26\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u932f\u8aa4\u3002<\/p>\n<h2 id=\"7-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-JhSWGuQCcr\">7. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h2>\n<p>\u7de8\u8f2f\u5b8c\u6210\u5f8c\uff0c\u52d9\u5fc5\u9032\u884c\u6e2c\u8a66\u548c\u9a57\u8b49\uff0c\u4ee5\u78ba\u4fdd\u6240\u6709\u8b8a\u66f4\u90fd\u5df2\u6b63\u78ba\u61c9\u7528\u3002\u9019\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5eab\u4f86\u6aa2\u67e5\u6578\u64da\u7684\u6b63\u78ba\u6027\u548c\u5b8c\u6574\u6027\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u7279\u5b9a\u8a18\u9304\uff1a<\/p>\n<pre><code>SELECT * FROM users WHERE email = 'new_email@example.com';<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684\u7de8\u8f2f\u64cd\u4f5c\u9054\u5230\u4e86\u9810\u671f\u7684\u6548\u679c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JhSWGuQCcr\">\u7e3d\u7d50<\/h2>\n<p>\u7de8\u8f2f\u6578\u64da\u5eab\u662f\u4e00\u9805\u9700\u8981\u8b39\u614e\u5c0d\u5f85\u7684\u4efb\u52d9\uff0c\u9075\u5faa\u4e0a\u8ff0\u63d0\u9192\u4e8b\u9805\u548c\u6ce8\u610f\u4e8b\u9805\u53ef\u4ee5\u5e6b\u52a9\u60a8\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002\u7121\u8ad6\u60a8\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u5b8c\u6574\u6027\u59cb\u7d42\u662f\u9996\u8981\u4efb\u52d9\u3002\u900f\u904e\u826f\u597d\u7684\u5099\u4efd\u3001\u6b0a\u9650\u7ba1\u7406\u548c\u6e2c\u8a66\u6d41\u7a0b\uff0c\u60a8\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u6578\u64da\u640d\u5931\u7684\u98a8\u96aa\uff0c\u4e26\u63d0\u5347\u6578\u64da\u5eab\u7684\u904b\u884c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7de8\u8f2f\u6578\u64da\u5eab\u524d\u7684\u63d0\u9192\u4e8b\u9805\u548c\u6ce8\u610f\u4e8b\u9805\uff0c\u78ba\u4fdd\u6578\u64da\u6e96\u78ba\u6027\u548c\u5b89\u5168\u6027\uff0c\u907f\u514d\u932f\u8aa4\u548c\u6578\u64da\u4e1f\u5931\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-189190","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189190","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=189190"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189190\/revisions"}],"predecessor-version":[{"id":189191,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189190\/revisions\/189191"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}