{"id":179726,"date":"2024-11-09T04:17:20","date_gmt":"2024-11-08T20:17:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179726\/"},"modified":"2024-11-09T04:17:21","modified_gmt":"2024-11-08T20:17:21","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-tp3-2-%e4%b8%ad%e9%85%8d%e7%bd%ae%e5%a4%9a%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8f%88%e6%8e%a5%ef%bc%8c%e5%af%a6%e7%8f%be%e6%9b%b4%e9%9d%88%e6%b4%bb%e7%9a%84%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179726\/","title":{"rendered":"\u5982\u4f55\u5728 TP3.2 \u4e2d\u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5\uff0c\u5be6\u73fe\u66f4\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406 (tp3.2 \u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5)"},"content":{"rendered":"

\u5982\u4f55\u5728 TP3.2 \u4e2d\u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5\uff0c\u5be6\u73fe\u66f4\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u914d\u7f6e\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5c0d\u65bc\u4f7f\u7528 ThinkPHP 3.2\uff08TP3.2\uff09\u6846\u67b6\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5\u53ef\u4ee5\u5be6\u73fe\u66f4\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\uff0c\u6eff\u8db3\u4e0d\u540c\u696d\u52d9\u9700\u6c42\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 TP3.2 \u4e2d\u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

\u70ba\u4ec0\u9ebc\u9700\u8981\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5<\/h2>\n

\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u9700\u8981\u8a2a\u554f\u591a\u500b\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff0c\u7576\u4e00\u500b\u61c9\u7528\u9700\u8981\u540c\u6642\u8655\u7406\u7528\u6236\u6578\u64da\u548c\u7522\u54c1\u6578\u64da\u6642\uff0c\u5c07\u9019\u4e9b\u6578\u64da\u5206\u958b\u5b58\u5132\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e2d\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u591a\u500b\u6578\u64da\u5eab\u9084\u53ef\u4ee5\u65b9\u4fbf\u5730\u9032\u884c\u6578\u64da\u7684\u5206\u5340\u548c\u7ba1\u7406\u3002<\/p>\n

TP3.2 \u4e2d\u7684\u6578\u64da\u5eab\u914d\u7f6e<\/h2>\n

\u5728 TP3.2 \u4e2d\uff0c\u6578\u64da\u5eab\u7684\u914d\u7f6e\u4e3b\u8981\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u3002\u901a\u5e38\uff0c\u9019\u4e9b\u914d\u7f6e\u4f4d\u65bc\u61c9\u7528\u7684 Config<\/code> \u76ee\u9304\u4e0b\u7684 config.php<\/code> \u6587\u4ef6\u4e2d\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5\u7684\u6b65\u9a5f\uff1a<\/p>\n

\u6b65\u9a5f 1: \u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/h3>\n
\nreturn array(\n    \/\/ \u6578\u64da\u5eab\u914d\u7f6e\n    'DB_TYPE'   => 'mysql', \/\/ \u8cc7\u6599\u5eab\u985e\u578b\n    'DB_HOST'   => 'localhost', \/\/ \u4f3a\u670d\u5668\u5730\u5740\n    'DB_NAME'   => 'database1', \/\/ \u6578\u64da\u5eab\u540d\n    'DB_USER'   => 'root', \/\/ \u7528\u6236\u540d\n    'DB_PWD'    => '', \/\/ \u5bc6\u78bc\n    'DB_PORT'   => '3306', \/\/ \u7aef\u53e3\n    'DB_PREFIX' => 'tp_', \/\/ \u8868\u524d\u7db4\n    \/\/ \u5176\u4ed6\u914d\u7f6e...\n);\n<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u5011\u8a2d\u7f6e\u4e86\u4e00\u500b\u540d\u70ba database1<\/code> \u7684\u6578\u64da\u5eab\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u6dfb\u52a0\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u7684\u914d\u7f6e\u3002<\/p>\n
\u6b65\u9a5f 2: \u6dfb\u52a0\u591a\u500b\u6578\u64da\u5eab\u914d\u7f6e<\/h3>\n
TP3.2 \u652f\u6301\u901a\u904e DB_CONFIG<\/code> \u4f86\u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u6dfb\u52a0\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u7684\u793a\u4f8b\uff1a<\/p>\n
\nreturn array(\n    \/\/ \u7b2c\u4e00\u500b\u6578\u64da\u5eab\u914d\u7f6e\n    'DB1' => array(\n        'DB_TYPE'   => 'mysql',\n        'DB_HOST'   => 'localhost',\n        'DB_NAME'   => 'database1',\n        'DB_USER'   => 'root',\n        'DB_PWD'    => '',\n        'DB_PORT'   => '3306',\n        'DB_PREFIX' => 'tp_',\n    ),\n    \/\/ \u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u914d\u7f6e\n    'DB2' => array(\n        'DB_TYPE'   => 'mysql',\n        'DB_HOST'   => 'localhost',\n        'DB_NAME'   => 'database2',\n        'DB_USER'   => 'root',\n        'DB_PWD'    => '',\n        'DB_PORT'   => '3306',\n        'DB_PREFIX' => 'tp_',\n    ),\n);\n<\/code><\/pre>\n
\u6b65\u9a5f 3: \u4f7f\u7528\u591a\u500b\u6578\u64da\u5eab<\/h3>\n
\u5728\u914d\u7f6e\u597d\u591a\u500b\u6578\u64da\u5eab\u5f8c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9078\u64c7\u4f7f\u7528\u4e0d\u540c\u7684\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728\u6a21\u578b\u4e2d\u4f7f\u7528\u9019\u4e9b\u6578\u64da\u5eab\u7684\u793a\u4f8b\uff1a<\/p>\n
\nclass UserModel extends Model {\n    protected $connection = 'DB1'; \/\/ \u4f7f\u7528\u7b2c\u4e00\u500b\u6578\u64da\u5eab\n}\n\nclass ProductModel extends Model {\n    protected $connection = 'DB2'; \/\/ \u4f7f\u7528\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\n}\n<\/code><\/pre>\n
\u901a\u904e\u8a2d\u7f6e $connection<\/code> \u5c6c\u6027\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e4b\u9593\u5207\u63db\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728 TP3.2 \u4e2d\u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7ba1\u7406\u7684\u9748\u6d3b\u6027\uff0c\u9084\u80fd\u6709\u6548\u5730\u652f\u6301\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u3002\u901a\u904e\u7c21\u55ae\u7684\u914d\u7f6e\u548c\u6a21\u578b\u8a2d\u7f6e\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u591a\u6578\u64da\u5eab\u7684\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5982\u4f55\u5728 TP3.2 \u4e2d\u914d\u7f6e\u591a\u500b\u6578\u64da\u5eab\u93c8\u63a5\uff0c\u5be6\u73fe\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6578\u64da\u8655\u7406\u80fd\u529b\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-179726","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179726","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=179726"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179726\/revisions"}],"predecessor-version":[{"id":179727,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179726\/revisions\/179727"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}