{"id":66473,"date":"2024-10-14T17:50:14","date_gmt":"2024-10-14T09:50:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/66473\/"},"modified":"2024-10-14T17:50:15","modified_gmt":"2024-10-14T09:50:15","slug":"mysql-ems-%e4%ba%82%e7%a2%bc%e7%9a%84%e6%ad%a3%e7%a2%ba%e8%a7%a3%e6%b1%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/66473\/","title":{"rendered":"MySQL EMS \u4e82\u78bc\u7684\u6b63\u78ba\u89e3\u6c7a"},"content":{"rendered":"<h1 id=\"mysql-ems-%e4%ba%82%e7%a2%bc%e7%9a%84%e6%ad%a3%e7%a2%ba%e8%a7%a3%e6%b1%ba-UjyFPXOEWa\">MySQL EMS \u4e82\u78bc\u7684\u6b63\u78ba\u89e3\u6c7a<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cMySQL \u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7136\u800c\uff0c\u8a31\u591a\u7528\u6236\u5728\u4f7f\u7528 MySQL \u6642\uff0c\u7d93\u5e38\u6703\u9047\u5230\u4e82\u78bc\u7684\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u591a\u8a9e\u8a00\u6578\u64da\u6216\u5f9e\u4e0d\u540c\u4f86\u6e90\u5c0e\u5165\u6578\u64da\u6642\u3002\u672c\u6587\u5c07\u63a2\u8a0e MySQL EMS \u4e82\u78bc\u7684\u539f\u56e0\u53ca\u5176\u6b63\u78ba\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%ba%82%e7%a2%bc%e7%9a%84%e5%8e%9f%e5%9b%a0-UjyFPXOEWa\">\u4e82\u78bc\u7684\u539f\u56e0<\/h2>\n<p>\u4e82\u78bc\u554f\u984c\u901a\u5e38\u6e90\u65bc\u5b57\u7b26\u96c6\u4e0d\u5339\u914d\u3002MySQL \u652f\u6301\u591a\u7a2e\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\uff0c\u7576\u6578\u64da\u7684\u5b57\u7b26\u96c6\u8207\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u4e0d\u4e00\u81f4\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u4e82\u78bc\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u5b57\u7b26\u96c6\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u7684\u9ed8\u8a8d\u5b57\u7b26\u96c6\u4e0d\u662f UTF-8\uff0c\u5247\u5728\u63d2\u5165\u6216\u67e5\u8a62 UTF-8 \u7de8\u78bc\u7684\u6578\u64da\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u4e82\u78bc\u3002<\/li>\n<li><strong>\u9023\u63a5\u5b57\u7b26\u96c6\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff1a<\/strong>\u5728\u9023\u63a5\u5230 MySQL \u6578\u64da\u5eab\u6642\uff0c\u5982\u679c\u672a\u6b63\u78ba\u8a2d\u7f6e\u9023\u63a5\u7684\u5b57\u7b26\u96c6\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u51fa\u73fe\u4e82\u78bc\u3002<\/li>\n<li><strong>\u5c0e\u5165\u6578\u64da\u6642\u5b57\u7b26\u96c6\u4e0d\u5339\u914d\uff1a<\/strong>\u5f9e\u5176\u4ed6\u6578\u64da\u6e90\u5c0e\u5165\u6578\u64da\u6642\uff0c\u5982\u679c\u6e90\u6578\u64da\u7684\u5b57\u7b26\u96c6\u8207\u76ee\u6a19\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u4e0d\u4e00\u81f4\uff0c\u5247\u6703\u5c0e\u81f4\u4e82\u78bc\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-UjyFPXOEWa\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a MySQL EMS \u4e82\u78bc\u554f\u984c\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%97%e7%ac%a6%e9%9b%86-UjyFPXOEWa\">1. \u78ba\u8a8d\u6578\u64da\u5eab\u5b57\u7b26\u96c6<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u8a2d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u67e5\u770b\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\uff1a<\/p>\n<pre><code>SHOW VARIABLES LIKE 'character_set_database';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u5b57\u7b26\u96c6\u4e0d\u662f UTF-8\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u66f4\u6539\u5b57\u7b26\u96c6\uff1a<\/p>\n<pre><code>ALTER DATABASE your_database_name CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e9%80%a3%e6%8e%a5%e5%ad%97%e7%ac%a6%e9%9b%86-UjyFPXOEWa\">2. \u8a2d\u7f6e\u9023\u63a5\u5b57\u7b26\u96c6<\/h3>\n<p>\u5728\u9023\u63a5\u5230 MySQL \u6578\u64da\u5eab\u6642\uff0c\u78ba\u4fdd\u8a2d\u7f6e\u6b63\u78ba\u7684\u5b57\u7b26\u96c6\u3002\u53ef\u4ee5\u5728\u9023\u63a5\u5b57\u7b26\u4e32\u4e2d\u6dfb\u52a0\u5b57\u7b26\u96c6\u53c3\u6578\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>mysql --default-character-set=utf8mb4 -u username -p<\/code><\/pre>\n<p>\u6216\u8005\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u8a2d\u7f6e\u9023\u63a5\u5b57\u7b26\u96c6\uff0c\u4f8b\u5982\u5728 PHP \u4e2d\uff1a<\/p>\n<pre><code>mysqli_set_charset($connection, \"utf8mb4\");<\/code><\/pre>\n<h3 id=\"3-%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e6%99%82%e6%8c%87%e5%ae%9a%e5%ad%97%e7%ac%a6%e9%9b%86-UjyFPXOEWa\">3. \u5c0e\u5165\u6578\u64da\u6642\u6307\u5b9a\u5b57\u7b26\u96c6<\/h3>\n<p>\u5728\u5c0e\u5165\u6578\u64da\u6642\uff0c\u78ba\u4fdd\u6307\u5b9a\u6b63\u78ba\u7684\u5b57\u7b26\u96c6\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 MySQL \u7684 <code>LOAD DATA INFILE<\/code> \u547d\u4ee4\u6642\uff0c\u53ef\u4ee5\u9019\u6a23\u6307\u5b9a\u5b57\u7b26\u96c6\uff1a<\/p>\n<pre><code>LOAD DATA INFILE 'file.txt' INTO TABLE your_table_name CHARACTER SET utf8mb4;<\/code><\/pre>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e8%88%87%e9%a9%97%e8%ad%89-UjyFPXOEWa\">\u6e2c\u8a66\u8207\u9a57\u8b49<\/h2>\n<p>\u5728\u9032\u884c\u4e0a\u8ff0\u66f4\u6539\u5f8c\uff0c\u5efa\u8b70\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u554f\u984c\u5df2\u89e3\u6c7a\u3002\u53ef\u4ee5\u63d2\u5165\u4e00\u4e9b\u5305\u542b\u7279\u6b8a\u5b57\u7b26\u7684\u6578\u64da\uff0c\u7136\u5f8c\u67e5\u8a62\u9019\u4e9b\u6578\u64da\u4ee5\u78ba\u8a8d\u5176\u986f\u793a\u6b63\u78ba\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-UjyFPXOEWa\">\u7d50\u8ad6<\/h2>\n<p>MySQL EMS \u4e82\u78bc\u554f\u984c\u901a\u5e38\u662f\u7531\u65bc\u5b57\u7b26\u96c6\u4e0d\u5339\u914d\u5f15\u8d77\u7684\u3002\u901a\u904e\u78ba\u8a8d\u6578\u64da\u5eab\u548c\u9023\u63a5\u7684\u5b57\u7b26\u96c6\u8a2d\u7f6e\uff0c\u4ee5\u53ca\u5728\u5c0e\u5165\u6578\u64da\u6642\u6307\u5b9a\u6b63\u78ba\u7684\u5b57\u7b26\u96c6\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u8b80\u6027\uff0c\u9084\u80fd\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u6216\u5e0c\u671b\u4e86\u89e3\u5982\u4f55\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u914d\u7f6e MySQL\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aMySQL EMS\u4e82\u78bc\u554f\u984c\u7684\u6b63\u78ba\u65b9\u6cd5\uff0c\u78ba\u4fdd\u6578\u64da\u986f\u793a\u6b63\u78ba\uff0c\u63d0\u5347\u8cc7\u6599\u5eab\u7ba1\u7406\u6548\u7387\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-66473","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66473","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=66473"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66473\/revisions"}],"predecessor-version":[{"id":66474,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66473\/revisions\/66474"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=66473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=66473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=66473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}