{"id":174599,"date":"2024-11-07T22:41:23","date_gmt":"2024-11-07T14:41:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174599\/"},"modified":"2024-11-07T22:41:24","modified_gmt":"2024-11-07T14:41:24","slug":"%e5%a6%82%e4%bd%95%e5%bf%ab%e9%80%9f%e6%81%a2%e5%be%a9%e7%b6%b2%e7%ab%99%e7%9a%84mysql%e6%95%b8%e6%93%9a%e5%ba%ab-%e7%b6%b2%e7%ab%99mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%81%a2%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174599\/","title":{"rendered":"\u5982\u4f55\u5feb\u901f\u6062\u5fa9\u7db2\u7ad9\u7684MySQL\u6578\u64da\u5eab (\u7db2\u7ad9mysql\u6578\u64da\u5eab\u6062\u5fa9)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%bf%ab%e9%80%9f%e6%81%a2%e5%be%a9%e7%b6%b2%e7%ab%99%e7%9a%84mysql%e6%95%b8%e6%93%9a%e5%ba%ab-%e7%b6%b2%e7%ab%99mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%81%a2%e5%be%a9-tNKxFpCVBU\">\u5982\u4f55\u5feb\u901f\u6062\u5fa9\u7db2\u7ad9\u7684MySQL\u6578\u64da\u5eab (\u7db2\u7ad9mysql\u6578\u64da\u5eab\u6062\u5fa9)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u7db2\u7ad9\u7684\u6578\u64da\u5eab\u662f\u5176\u904b\u884c\u7684\u6838\u5fc3\u3002MySQL\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u985e\u7db2\u7ad9\u4e2d\u3002\u7136\u800c\uff0c\u6578\u64da\u5eab\u7684\u640d\u58de\u6216\u4e1f\u5931\u53ef\u80fd\u6703\u5c0e\u81f4\u7db2\u7ad9\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u751a\u81f3\u5f71\u97ff\u696d\u52d9\u904b\u4f5c\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u5982\u4f55\u5feb\u901f\u6062\u5fa9MySQL\u6578\u64da\u5eab\u662f\u6bcf\u500b\u7db2\u7ad9\u7ba1\u7406\u54e1\u5fc5\u9808\u638c\u63e1\u7684\u6280\u80fd\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%90%8d%e5%a3%9e%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-tNKxFpCVBU\">\u6578\u64da\u5eab\u640d\u58de\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li>\u610f\u5916\u522a\u9664\u6578\u64da\uff1a\u7528\u6236\u6216\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u4e0d\u5c0f\u5fc3\u522a\u9664\u91cd\u8981\u7684\u6578\u64da\u3002<\/li>\n<li>\u786c\u4ef6\u6545\u969c\uff1a\u4f3a\u670d\u5668\u7684\u786c\u4ef6\u6545\u969c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u640d\u58de\u3002<\/li>\n<li>\u8edf\u4ef6\u932f\u8aa4\uff1aMySQL\u7684\u932f\u8aa4\u6216\u4e0d\u7576\u914d\u7f6e\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li>\u60e1\u610f\u653b\u64ca\uff1a\u9ed1\u5ba2\u653b\u64ca\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%81%a2%e5%be%a9%e7%9a%84%e6%ad%a5%e9%a9%9f-tNKxFpCVBU\">\u6578\u64da\u5eab\u6062\u5fa9\u7684\u6b65\u9a5f<\/h2>\n<p>\u6062\u5fa9MySQL\u6578\u64da\u5eab\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff0c\u4ee5\u4e0b\u662f\u8a73\u7d30\u7684\u64cd\u4f5c\u6307\u5357\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8b%80%e6%85%8b-tNKxFpCVBU\">1. \u78ba\u8a8d\u6578\u64da\u5eab\u72c0\u614b<\/h3>\n<p>\u5728\u9032\u884c\u6062\u5fa9\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u8a8d\u6578\u64da\u5eab\u7684\u7576\u524d\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SHOW DATABASES;<\/code><\/pre>\n<p>\u9019\u5c07\u5217\u51fa\u6240\u6709\u53ef\u7528\u7684\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u4f60\u8981\u6062\u5fa9\u7684\u6578\u64da\u5eab\u5728\u5217\u8868\u4e2d\u3002<\/p>\n<h3 id=\"2-%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab-tNKxFpCVBU\">2. \u5099\u4efd\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u6062\u5fa9\u64cd\u4f5c\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u7576\u524d\u7684\u6578\u64da\u5eab\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u6578\u64da\u5eab\u7684\u5099\u4efd\uff1a<\/p>\n<pre><code>mysqldump -u username -p database_name &gt; backup_file.sql<\/code><\/pre>\n<p>\u9019\u88e1\u7684 <code>username<\/code> \u662f\u4f60\u7684MySQL\u7528\u6236\u540d\uff0c<code>database_name<\/code> \u662f\u4f60\u8981\u5099\u4efd\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c<code>backup_file.sql<\/code> \u662f\u5099\u4efd\u6587\u4ef6\u7684\u540d\u7a31\u3002<\/p>\n<h3 id=\"3-%e6%81%a2%e5%be%a9%e6%95%b8%e6%93%9a%e5%ba%ab-tNKxFpCVBU\">3. \u6062\u5fa9\u6578\u64da\u5eab<\/h3>\n<p>\u5982\u679c\u4f60\u6709\u4e00\u500b\u5148\u524d\u7684\u5099\u4efd\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6062\u5fa9\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>mysql -u username -p database_name &lt; backup_file.sql<\/code><\/pre>\n<p>\u9019\u5c07\u5f9e\u5099\u4efd\u6587\u4ef6\u4e2d\u6062\u5fa9\u6578\u64da\u5eab\u7684\u5167\u5bb9\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e4%ba%8c%e9%80%b2%e5%88%b6%e6%97%a5%e8%aa%8c%e6%81%a2%e5%be%a9-tNKxFpCVBU\">4. \u4f7f\u7528\u4e8c\u9032\u5236\u65e5\u8a8c\u6062\u5fa9<\/h3>\n<p>\u5982\u679c\u4f60\u555f\u7528\u4e86\u4e8c\u9032\u5236\u65e5\u8a8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b83\u4f86\u6062\u5fa9\u6578\u64da\u5eab\u5230\u67d0\u500b\u7279\u5b9a\u7684\u6642\u9593\u9ede\u3002\u9996\u5148\uff0c\u78ba\u4fdd\u4e8c\u9032\u5236\u65e5\u8a8c\u5df2\u555f\u7528\uff0c\u7136\u5f8c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqlbinlog \/path\/to\/binlog | mysql -u username -p<\/code><\/pre>\n<p>\u9019\u5c07\u5f9e\u4e8c\u9032\u5236\u65e5\u8a8c\u4e2d\u8b80\u53d6\u6578\u64da\u4e26\u6062\u5fa9\u5230\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<h3 id=\"5-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ae%8c%e6%95%b4%e6%80%a7-tNKxFpCVBU\">5. \u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027<\/h3>\n<p>\u6062\u5fa9\u5b8c\u6210\u5f8c\uff0c\u52d9\u5fc5\u6aa2\u67e5\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u8868\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>CHECK TABLE table_name;<\/code><\/pre>\n<p>\u9019\u5c07\u5e6b\u52a9\u4f60\u78ba\u4fdd\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u662f\u5b8c\u6574\u548c\u4e00\u81f4\u7684\u3002<\/p>\n<h2 id=\"%e9%a0%90%e9%98%b2%e6%8e%aa%e6%96%bd-tNKxFpCVBU\">\u9810\u9632\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u672a\u4f86\u7684\u6578\u64da\u4e1f\u5931\uff0c\u5efa\u8b70\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4e26\u8003\u616e\u4f7f\u7528\u81ea\u52d5\u5316\u5099\u4efd\u5de5\u5177\u3002\u6b64\u5916\uff0c\u5b9a\u671f\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5065\u5eb7\u72c0\u614b\uff0c\u53ca\u6642\u66f4\u65b0MySQL\u7248\u672c\uff0c\u4ee5\u9632\u6b62\u6f5b\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tNKxFpCVBU\">\u7e3d\u7d50<\/h2>\n<p>\u6062\u5fa9MySQL\u6578\u64da\u5eab\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u7db2\u7ad9\u7ba1\u7406\u54e1\u5728\u9762\u5c0d\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u6642\u8fc5\u901f\u61c9\u5c0d\u3002\u901a\u904e\u5b9a\u671f\u5099\u4efd\u548c\u4f7f\u7528\u6b63\u78ba\u7684\u6062\u5fa9\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u7db2\u7ad9\u6578\u64da\u7684\u5b89\u5168\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u4f60\u8f15\u9b06\u7ba1\u7406\u548c\u6062\u5fa9\u4f60\u7684\u7db2\u7ad9\u6578\u64da\u5eab\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5feb\u901f\u6062\u5fa9\u7db2\u7ad9\u7684MySQL\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b8c\u6574\uff0c\u8f15\u9b06\u61c9\u5c0d\u6578\u64da\u4e1f\u5931\u554f\u984c\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-174599","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174599","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=174599"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174599\/revisions"}],"predecessor-version":[{"id":174600,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174599\/revisions\/174600"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}