{"id":23787,"date":"2024-11-21T15:28:47","date_gmt":"2024-11-21T07:28:47","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23787\/"},"modified":"2024-11-21T15:28:47","modified_gmt":"2024-11-21T07:28:47","slug":"thinkphp%e6%80%8e%e4%b9%88%e6%a0%b9%e6%8d%aeid%e6%9f%a5%e8%af%a2%e5%ad%97%e6%ae%b5%e7%9a%84%e5%80%bc-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23787\/","title":{"rendered":"thinkphp\u600e\u4e48\u6839\u636eid\u67e5\u8be2\u5b57\u6bb5\u7684\u503c"},"content":{"rendered":"

thinkphp\u662f\u4e00\u6b3e\u975e\u5e38\u6d41\u884c\u7684php\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u597d\u7528\u7684\u529f\u80fd\u548c\u65b9\u6cd5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u5730\u8fdb\u884cweb\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u6839\u636e\u67d0\u4e2a\u6570\u636e\u8868\u7684\u4e3b\u952eid\u6765\u67e5\u8be2\u5bf9\u5e94\u7684\u8bb0\u5f55\u4fe1\u606f\u6216\u5b57\u6bb5\u7684\u503c\uff0c\u4e0b\u9762\u4ecb\u7ecd\u4f7f\u7528thinkphp\u6846\u67b6\u8fdb\u884c\u6839\u636eid\u67e5\u8be2\u5b57\u6bb5\u503c\u7684\u65b9\u6cd5\u3002<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3ThinkPHP\u6846\u67b6\u4e2d\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u5305\u62ec\u6570\u636e\u5e93\u8fde\u63a5\u3001\u6570\u636e\u8868\u64cd\u4f5c\u3001\u67e5\u8be2\u64cd\u4f5c\u7b49\u3002\u5047\u8bbe\u6211\u4eec\u73b0\u5728\u6709\u4e00\u4e2a\u6570\u636e\u8868\u53eb\u505auser\uff0c\u5b83\u7684\u4e3b\u952e\u662fid\uff0c\u5176\u4e2d\u5305\u542b\u4ee5\u4e0b\u5b57\u6bb5\uff1aname\uff0cage\uff0cgender\uff0cemail\u7b49\u3002\u6211\u4eec\u73b0\u5728\u8981\u6839\u636e\u6307\u5b9a\u7684id\u53bb\u67e5\u8be2\u5bf9\u5e94\u7684name\u5b57\u6bb5\u7684\u503c\u3002<\/p>\n

\u7b2c\u4e00\u6b65\uff0c\u8fde\u63a5\u6570\u636e\u5e93\u3002<\/p>\n

\u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5728config\u76ee\u5f55\u4e0b\u9762\u7684database.php\u6587\u4ef6\u4e2d\u5b9a\u4e49\u8fde\u63a5\u6570\u636e\u5e93\u7684\u914d\u7f6e\u4fe1\u606f\u3002\u4f8b\u5982\uff1a<\/p>\n

return [\n    \/\/ \u6570\u636e\u5e93\u7c7b\u578b\n    'type'        => 'mysql',\n    \/\/ \u6570\u636e\u5e93\u8fde\u63a5DSN\u914d\u7f6e\n    'dsn'         => '',\n    \/\/ \u670d\u52a1\u5668\u5730\u5740\n    'hostname'    => 'localhost',\n    \/\/ \u6570\u636e\u5e93\u540d\n    'database'    => 'test',\n    \/\/ \u6570\u636e\u5e93\u7528\u6237\u540d\n    'username'    => 'root',\n    \/\/ \u6570\u636e\u5e93\u5bc6\u7801\n    'password'    => 'root',\n    \/\/ \u6570\u636e\u5e93\u8fde\u63a5\u7aef\u53e3\n    'hostport'    => '3306',\n    \/\/ \u6570\u636e\u5e93\u8fde\u63a5\u53c2\u6570\n    'params'      => [],\n    \/\/ \u6570\u636e\u5e93\u7f16\u7801\u9ed8\u8ba4\u91c7\u7528utf8\n    'charset'     => 'utf8',\n    \/\/ \u6570\u636e\u5e93\u8868\u524d\u7f00\n    'prefix'      => 'tp_',\n    \/\/ \u662f\u5426\u9700\u8981\u65ad\u7ebf\u91cd\u8fde\n    'break_reconnect' => true,\n];<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u914d\u7f6e\u4fe1\u606f\uff0c\u6211\u4eec\u53ef\u4ee5\u8fde\u63a5\u5230\u540d\u4e3atest\u7684MySQL\u6570\u636e\u5e93\u3002<\/p>\n
\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
\u7b2c\u4e8c\u6b65\uff0c\u8fdb\u884c\u6570\u636e\u5e93\u67e5\u8be2\u64cd\u4f5c\u3002<\/p>\n
\u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u4f7f\u7528Db\u7c7b\u6765\u64cd\u4f5c\u6570\u636e\u5e93\u3002\u6211\u4eec\u53ef\u4ee5\u5728\u63a7\u5236\u5668\u4ee3\u7801\u4e2d\u52a0\u5165\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
use thinkDb;\n\nclass UserController extends Controller\n{\n    \/\/ \u6839\u636eID\u67e5\u8be2\u7528\u6237\u59d3\u540d\n    public function getUserName($id)\n    {\n        $result = Db::table('user')->where(['id' => $id])->value('name');\n        return $result;\n    }\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728getUserName\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Db\u7c7b\u7684table\u65b9\u6cd5\u6307\u5b9a\u8981\u67e5\u8be2\u7684\u6570\u636e\u8868\uff0c\u4f7f\u7528where\u65b9\u6cd5\u6307\u5b9a\u67e5\u8be2\u6761\u4ef6\uff0c\u5176\u4e2d[‘id’ => $id]\u8868\u793a\u67e5\u8be2id\u7b49\u4e8e\u6307\u5b9a$id\u503c\u7684\u8bb0\u5f55\uff0c\u6700\u540e\u4f7f\u7528value\u65b9\u6cd5\u6765\u83b7\u53d6name\u5b57\u6bb5\u7684\u503c\u3002\u5728\u5b9e\u9645\u7684\u5e94\u7528\u4e2d\uff0cgetUserName\u65b9\u6cd5\u53ef\u80fd\u4f1a\u8fd4\u56de\u591a\u4e2a\u5b57\u6bb5\u7684\u503c\uff0c\u6b64\u65f6\u53ef\u4ee5\u4f7f\u7528find\u65b9\u6cd5\u6765\u83b7\u53d6\u67e5\u8be2\u5230\u7684\u4e00\u6574\u6761\u8bb0\u5f55\uff0c\u4f8b\u5982\uff1a<\/p>\n
public function getUserInfo($id)\n{\n    $result = Db::table('user')->where(['id' => $id])->find();\n    return $result;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528find\u65b9\u6cd5\u83b7\u53d6\u67e5\u8be2\u5230\u7684\u4e00\u6574\u6761\u8bb0\u5f55\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cfind\u65b9\u6cd5\u8fd4\u56de\u7684\u662f\u4e00\u4e2a\u5173\u8054\u6570\u7ec4\uff0c\u5176\u4e2d\u952e\u540d\u662f\u6570\u636e\u8868\u4e2d\u7684\u5b57\u6bb5\u540d\u79f0\u3002<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f7f\u7528ThinkPHP\u6839\u636eID\u67e5\u8be2\u5b57\u6bb5\u503c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u6765\u5b8c\u6210\uff1a\u5148\u8fde\u63a5\u5230\u6307\u5b9a\u7684\u6570\u636e\u5e93\uff0c\u7136\u540e\u4f7f\u7528Db\u7c7b\u67e5\u8be2\u6570\u636e\u8868\u4e2d\u7684\u8bb0\u5f55\u3002\u5bf9\u4e8e\u67e5\u8be2\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528where\u65b9\u6cd5\u6307\u5b9a\u67e5\u8be2\u6761\u4ef6\uff0c\u7136\u540e\u8c03\u7528value\u65b9\u6cd5\u83b7\u53d6\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\uff1b\u5982\u679c\u8981\u83b7\u53d6\u6574\u6761\u8bb0\u5f55\uff0c\u53ef\u4ee5\u4f7f\u7528find\u65b9\u6cd5\u83b7\u53d6\u4e00\u6574\u6761\u8bb0\u5f55\uff0c\u5176\u4e2d\u952e\u540d\u662f\u6570\u636e\u8868\u4e2d\u7684\u5b57\u6bb5\u540d\u79f0\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fthinkphp\u600e\u4e48\u6839\u636eid\u67e5\u8be2\u5b57\u6bb5\u7684\u503c\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
thinkphp\u662f\u4e00\u6b3e\u975e\u5e38\u6d41\u884c\u7684php\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u8bb8\u591a\u597d\u7528\u7684\u529f\u80fd\u548c\u65b9\u6cd5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u5730\u8fdb\u884cweb\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u6839\u636e\u67d0\u4e2a\u6570\u636e\u8868\u7684\u4e3b\u952eid\u6765\u67e5\u8be2\u5bf9\u5e94\u7684\u8bb0\u5f55\u4fe1\u606f\u6216\u5b57\u6bb5\u7684\u503c\uff0c\u4e0b\u9762\u4ecb\u7ecd\u4f7f\u7528thinkphp\u6846\u67b6\u8fdb\u884c\u6839\u636eid\u67e5\u8be2\u5b57\u6bb5\u503c\u7684\u65b9\u6cd5\u3002 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3ThinkPHP\u6846\u67b6\u4e2d\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u5305\u62ec\u6570\u636e\u5e93\u8fde\u63a5\u3001\u6570\u636e\u8868\u64cd\u4f5c\u3001\u67e5\u8be2\u64cd\u4f5c\u7b49\u3002\u5047\u8bbe\u6211\u4eec\u73b0\u5728\u6709\u4e00\u4e2a\u6570\u636e\u8868\u53eb\u505auser\uff0c\u5b83\u7684\u4e3b\u952e\u662fid\uff0c\u5176\u4e2d\u5305\u542b\u4ee5\u4e0b\u5b57\u6bb5\uff1aname\uff0cage\uff0cgender\uff0cemail\u7b49\u3002\u6211\u4eec\u73b0\u5728\u8981\u6839\u636e\u6307\u5b9a\u7684id\u53bb\u67e5\u8be2\u5bf9\u5e94\u7684name\u5b57\u6bb5\u7684\u503c\u3002 \u7b2c\u4e00\u6b65\uff0c\u8fde\u63a5\u6570\u636e\u5e93\u3002 \u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5728config\u76ee\u5f55\u4e0b\u9762\u7684database.php\u6587\u4ef6\u4e2d\u5b9a\u4e49\u8fde\u63a5\u6570\u636e\u5e93\u7684\u914d\u7f6e\u4fe1\u606f\u3002\u4f8b\u5982\uff1a return [ \/\/ \u6570\u636e\u5e93\u7c7b\u578b ‘type’ => ‘mysql’, \/\/ \u6570\u636e\u5e93\u8fde\u63a5DSN\u914d\u7f6e ‘dsn’ => ”, \/\/ \u670d\u52a1\u5668\u5730\u5740 ‘hostname’ => ‘localhost’, \/\/ \u6570\u636e\u5e93\u540d ‘database’ => ‘test’, \/\/ \u6570\u636e\u5e93\u7528\u6237\u540d ‘username’ => ‘root’, \/\/ \u6570\u636e\u5e93\u5bc6\u7801 ‘password’ => ‘root’, \/\/ \u6570\u636e\u5e93\u8fde\u63a5\u7aef\u53e3 ‘hostport’ => ‘3306’, \/\/ \u6570\u636e\u5e93\u8fde\u63a5\u53c2\u6570 ‘params’ => [], \/\/ \u6570\u636e\u5e93\u7f16\u7801\u9ed8\u8ba4\u91c7\u7528utf8 ‘charset’ => ‘utf8’, \/\/ \u6570\u636e\u5e93\u8868\u524d\u7f00 ‘prefix’ => […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-23787","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=23787"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23787\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}