{"id":193521,"date":"2024-11-12T22:52:30","date_gmt":"2024-11-12T14:52:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193521\/"},"modified":"2024-11-12T22:52:31","modified_gmt":"2024-11-12T14:52:31","slug":"%e5%ad%b8%e7%bf%92thinkphp%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%aa%e5%95%8f%e6%8c%87%e5%8d%97-thinkphp%e5%a6%82%e4%bd%95%e8%a8%aa%e5%95%8f%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193521\/","title":{"rendered":"\u5b78\u7fd2ThinkPHP\uff1a\u6578\u64da\u5eab\u8a2a\u554f\u6307\u5357 (thinkphp\u5982\u4f55\u8a2a\u554f\u6578\u64da\u5eab)"},"content":{"rendered":"

\u5b78\u7fd2ThinkPHP\uff1a\u6578\u64da\u5eab\u8a2a\u554f\u6307\u5357<\/h1>\n

ThinkPHP\u662f\u4e00\u500b\u6d41\u884c\u7684PHP\u6846\u67b6\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bcWeb\u958b\u767c\u4e2d\u3002\u5b83\u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u5f37\u5927\u7684\u6578\u64da\u5eab\u8a2a\u554f\u529f\u80fd\uff0c\u4f7f\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728ThinkPHP\u4e2d\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

1. \u74b0\u5883\u8a2d\u7f6e<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u4f60\u5df2\u7d93\u5b89\u88dd\u4e86ThinkPHP\u6846\u67b6\u3002\u4f60\u53ef\u4ee5\u901a\u904eComposer\u4f86\u5b89\u88dd\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

composer create-project topthink\/think tp<\/code><\/pre>\n
\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u9032\u5165\u4f60\u7684\u9805\u76ee\u76ee\u9304\uff0c\u4e26\u914d\u7f6e\u6578\u64da\u5eab\u9023\u63a5\u4fe1\u606f\u3002\u9019\u4e9b\u4fe1\u606f\u901a\u5e38\u4f4d\u65bc`config\/database.php`\u6587\u4ef6\u4e2d\u3002\u4f60\u9700\u8981\u6839\u64da\u81ea\u5df1\u7684\u6578\u64da\u5eab\u8a2d\u7f6e\u4f86\u4fee\u6539\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n
\n'host'     => '127.0.0.1',\n'port'     => '3306',\n'database' => 'your_database',\n'username' => 'your_username',\n'password' => 'your_password',\n'charset'  => 'utf8',\n<\/code><\/pre>\n
2. \u6578\u64da\u5eab\u64cd\u4f5c<\/h2>\n
ThinkPHP\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u5305\u62ec\u67e5\u8a62\u3001\u63d2\u5165\u3001\u66f4\u65b0\u548c\u522a\u9664\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n
2.1 \u67e5\u8a62\u6578\u64da<\/h3>\n
\u8981\u67e5\u8a62\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528`Db`\u985e\u7684`table`\u65b9\u6cd5\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u67e5\u8a62\u7528\u6236\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n
\nuse thinkfacadeDb;\n\n$users = Db::table('users')->select();\nforeach ($users as $user) {\n    echo $user['name'];\n}\n<\/code><\/pre>\n
2.2 \u63d2\u5165\u6578\u64da<\/h3>\n
\u63d2\u5165\u6578\u64da\u540c\u6a23\u7c21\u55ae\u3002\u4f7f\u7528`insert`\u65b9\u6cd5\u53ef\u4ee5\u5c07\u65b0\u8a18\u9304\u6dfb\u52a0\u5230\u6578\u64da\u5eab\u4e2d\uff1a<\/p>\n
\n$data = [\n    'name' => 'John Doe',\n    'email' => 'john@example.com',\n];\n\nDb::table('users')->insert($data);\n<\/code><\/pre>\n
2.3 \u66f4\u65b0\u6578\u64da<\/h3>\n
\u66f4\u65b0\u6578\u64da\u53ef\u4ee5\u4f7f\u7528`update`\u65b9\u6cd5\u3002\u4ee5\u4e0b\u662f\u66f4\u65b0\u7528\u6236\u96fb\u5b50\u90f5\u4ef6\u7684\u793a\u4f8b\uff1a<\/p>\n
\nDb::table('users')\n    ->where('name', 'John Doe')\n    ->update(['email' => 'john.doe@example.com']);\n<\/code><\/pre>\n
2.4 \u522a\u9664\u6578\u64da<\/h3>\n
\u8981\u522a\u9664\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528`delete`\u65b9\u6cd5\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u7528\u6236\u7684\u793a\u4f8b\uff1a<\/p>\n
\nDb::table('users')\n    ->where('name', 'John Doe')\n    ->delete();\n<\/code><\/pre>\n
3. \u4f7f\u7528\u6a21\u578b\u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c<\/h2>\n
\u9664\u4e86\u4f7f\u7528`Db`\u985e\u9032\u884c\u64cd\u4f5c\uff0cThinkPHP\u9084\u652f\u6301\u4f7f\u7528\u6a21\u578b\u4f86\u9032\u884c\u6578\u64da\u5eab\u4ea4\u4e92\u3002\u9996\u5148\uff0c\u4f60\u9700\u8981\u5275\u5efa\u4e00\u500b\u6a21\u578b\u985e\uff1a<\/p>\n
\nnamespace appmodel;\n\nuse thinkModel;\n\nclass User extends Model\n{\n    protected $table = 'users';\n}\n<\/code><\/pre>\n
\u7136\u5f8c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u6a21\u578b\u4f86\u9032\u884c\u5404\u7a2e\u64cd\u4f5c\uff1a<\/p>\n
\n$user = new User();\n$user->name = 'Jane Doe';\n$user->email = 'jane@example.com';\n$user->save(); \/\/ \u63d2\u5165\u6578\u64da\n\n$users = User::all(); \/\/ \u67e5\u8a62\u6240\u6709\u7528\u6236\n<\/code><\/pre>\n
4. \u7d50\u8ad6<\/h2>\n
ThinkPHP\u63d0\u4f9b\u4e86\u9748\u6d3b\u4e14\u5f37\u5927\u7684\u6578\u64da\u5eab\u8a2a\u554f\u529f\u80fd\uff0c\u7121\u8ad6\u662f\u4f7f\u7528`Db`\u985e\u9084\u662f\u6a21\u578b\uff0c\u90fd\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u5e0c\u671b\u80fd\u5e6b\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u5728ThinkPHP\u4e2d\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u4e26\u5728\u5be6\u969b\u958b\u767c\u4e2d\u61c9\u7528\u9019\u4e9b\u77e5\u8b58\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728\u5b78\u7fd2ThinkPHP\u7684\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u5eab\u8a2a\u554f\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u74b0\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u539f\u751f\u7684\u67e5\u8a62\u8a9e\u53e5\u9084\u662f\u901a\u904e\u6a21\u578b\u9032\u884c\u64cd\u4f5c\uff0cThinkPHP\u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 VPS<\/a> \u4f86\u90e8\u7f72\u4f60\u7684ThinkPHP\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684 \u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u52a9\u4f60\u8f15\u9b06\u4e0a\u624b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u638c\u63e1ThinkPHP\u6578\u64da\u5eab\u8a2a\u554f\u6280\u5de7\uff0c\u6df1\u5165\u5b78\u7fd2\u5982\u4f55\u9ad8\u6548\u64cd\u4f5c\u6578\u64da\u5eab\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u5be6\u73fe\u6578\u64da\u7ba1\u7406\u6700\u4f73\u5be6\u8e10\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-193521","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193521","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=193521"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193521\/revisions"}],"predecessor-version":[{"id":193522,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193521\/revisions\/193522"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}