{"id":190144,"date":"2024-11-12T10:08:20","date_gmt":"2024-11-12T02:08:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/190144\/"},"modified":"2024-11-12T10:08:21","modified_gmt":"2024-11-12T02:08:21","slug":"%e7%b6%b2%e9%a0%81%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bb%e9%8c%84%e5%af%a6%e7%8f%be%e6%ad%a5%e9%a9%9f%e8%a9%b3%e8%a7%a3-%e7%b6%b2%e9%a0%81%e7%99%bb%e9%8c%84%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/190144\/","title":{"rendered":"\u7db2\u9801\u6578\u64da\u5eab\u767b\u9304\u5be6\u73fe\u6b65\u9a5f\u8a73\u89e3 (\u7db2\u9801\u767b\u9304\u9023\u63a5\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e7%b6%b2%e9%a0%81%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bb%e9%8c%84%e5%af%a6%e7%8f%be%e6%ad%a5%e9%a9%9f%e8%a9%b3%e8%a7%a3-%e7%b6%b2%e9%a0%81%e7%99%bb%e9%8c%84%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab-nymHeUHcUQ\">\u7db2\u9801\u6578\u64da\u5eab\u767b\u9304\u5be6\u73fe\u6b65\u9a5f\u8a73\u89e3 (\u7db2\u9801\u767b\u9304\u9023\u63a5\u6578\u64da\u5eab)<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u9801\u61c9\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u548c\u6578\u64da\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u5be6\u73fe\u7db2\u9801\u6578\u64da\u5eab\u767b\u9304\u529f\u80fd\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u6578\u64da\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5be6\u73fe\u7db2\u9801\u767b\u9304\u4e26\u9023\u63a5\u6578\u64da\u5eab\u7684\u6b65\u9a5f\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u4e00\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e8%a8%ad%e8%a8%88%e6%95%b8%e6%93%9a%e5%ba%ab-nymHeUHcUQ\">\u6b65\u9a5f\u4e00\uff1a\u8a2d\u8a08\u6578\u64da\u5eab<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u8a2d\u8a08\u4e00\u500b\u6578\u64da\u5eab\u4f86\u5b58\u5132\u7528\u6236\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7528\u6236\u8868\u7d50\u69cb\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(255) NOT NULL,\n    email VARCHAR(100) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u8868\u4e2d\uff0c\u6211\u5011\u5b58\u5132\u4e86\u7528\u6236\u7684ID\u3001\u7528\u6236\u540d\u3001\u5bc6\u78bc\u548c\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u3002\u5bc6\u78bc\u61c9\u8a72\u4f7f\u7528\u54c8\u5e0c\u7b97\u6cd5\u9032\u884c\u52a0\u5bc6\uff0c\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%bb%ba%e7%ab%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-nymHeUHcUQ\">\u6b65\u9a5f\u4e8c\uff1a\u5efa\u7acb\u6578\u64da\u5eab\u9023\u63a5<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u5728\u7db2\u9801\u61c9\u7528\u7a0b\u5e8f\u4e2d\u5efa\u7acb\u8207\u6578\u64da\u5eab\u7684\u9023\u63a5\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528PHP\u548cMySQL\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>\nconnect_error) {\n    die(\"\u9023\u63a5\u5931\u6557: \" . $conn-&gt;connect_error);\n}\necho \"\u9023\u63a5\u6210\u529f\";\n?&gt;\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86MySQLi\u64f4\u5c55\u4f86\u5efa\u7acb\u8207\u6578\u64da\u5eab\u7684\u9023\u63a5\u3002\u8acb\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u66ff\u63db\u4f3a\u670d\u5668\u540d\u7a31\u3001\u7528\u6236\u540d\u3001\u5bc6\u78bc\u548c\u6578\u64da\u5eab\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%89%b5%e5%bb%ba%e7%99%bb%e9%8c%84%e8%a1%a8%e5%96%ae-nymHeUHcUQ\">\u6b65\u9a5f\u4e09\uff1a\u5275\u5efa\u767b\u9304\u8868\u55ae<\/h2>\n<p>\u7528\u6236\u9700\u8981\u4e00\u500b\u767b\u9304\u8868\u55ae\u4f86\u8f38\u5165\u5176\u6191\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684HTML\u767b\u9304\u8868\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n\n    <label for=\"username\">\u7528\u6236\u540d:<\/label>\n    \n    <br>\n    <label for=\"password\">\u5bc6\u78bc:<\/label>\n    \n    <br>\n    \n\n<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e8%99%95%e7%90%86%e7%99%bb%e9%8c%84%e8%ab%8b%e6%b1%82-nymHeUHcUQ\">\u6b65\u9a5f\u56db\uff1a\u8655\u7406\u767b\u9304\u8acb\u6c42<\/h2>\n<p>\u7576\u7528\u6236\u63d0\u4ea4\u767b\u9304\u8868\u55ae\u5f8c\uff0c\u6211\u5011\u9700\u8981\u8655\u7406\u8a72\u8acb\u6c42\u4e26\u9a57\u8b49\u7528\u6236\u7684\u6191\u64da\u3002\u4ee5\u4e0b\u662f\u8655\u7406\u767b\u9304\u8acb\u6c42\u7684PHP\u4ee3\u78bc\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nquery($sql);\n\n    if ($result-&gt;num_rows &gt; 0) {\n        $row = $result-&gt;fetch_assoc();\n        \/\/ \u9a57\u8b49\u5bc6\u78bc\n        if (password_verify($password, $row['password'])) {\n            $_SESSION['username'] = $username;\n            echo \"\u767b\u9304\u6210\u529f\uff01\";\n        } else {\n            echo \"\u5bc6\u78bc\u932f\u8aa4\uff01\";\n        }\n    } else {\n        echo \"\u7528\u6236\u4e0d\u5b58\u5728\uff01\";\n    }\n}\n$conn-&gt;close();\n?&gt;\n<\/code><\/pre>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e7%99%bb%e9%8c%84%e5%be%8c%e7%9a%84%e8%99%95%e7%90%86-nymHeUHcUQ\">\u6b65\u9a5f\u4e94\uff1a\u767b\u9304\u5f8c\u7684\u8655\u7406<\/h2>\n<p>\u4e00\u65e6\u7528\u6236\u6210\u529f\u767b\u9304\uff0c\u60a8\u53ef\u4ee5\u5c07\u5176\u91cd\u5b9a\u5411\u5230\u4e3b\u9801\u6216\u7528\u6236\u5100\u8868\u677f\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u4ee3\u78bc\u5be6\u73fe\uff1a<\/p>\n<pre><code>\nheader(\"Location: dashboard.php\");\nexit();\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nymHeUHcUQ\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u6211\u5011\u53ef\u4ee5\u5be6\u73fe\u4e00\u500b\u57fa\u672c\u7684\u7db2\u9801\u6578\u64da\u5eab\u767b\u9304\u7cfb\u7d71\u3002\u9019\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7528\u6236\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u6578\u64da\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u81f3\u95dc\u91cd\u8981\u3002\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u7db2\u9801\u61c9\u7528\u7a0b\u5e8f\uff0c\u78ba\u4fdd\u5176\u5728\u9ad8\u6d41\u91cf\u4e0b\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8a73\u89e3\u7db2\u9801\u6578\u64da\u5eab\u767b\u9304\u7684\u5be6\u73fe\u6b65\u9a5f\uff0c\u6559\u4f60\u5982\u4f55\u9023\u63a5\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u5b89\u5168\u8207\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-190144","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190144","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=190144"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190144\/revisions"}],"predecessor-version":[{"id":190145,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190144\/revisions\/190145"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=190144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=190144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=190144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}