{"id":173677,"date":"2024-11-07T20:01:19","date_gmt":"2024-11-07T12:01:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/173677\/"},"modified":"2024-11-07T20:01:20","modified_gmt":"2024-11-07T12:01:20","slug":"%e5%a6%82%e4%bd%95%e5%b0%87%e5%9c%96%e7%89%87%e5%ad%98%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-c%e5%9c%96%e7%89%87%e5%ad%98%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/173677\/","title":{"rendered":"\u5982\u4f55\u5c07\u5716\u7247\u5b58\u5165\u6578\u64da\u5eab\uff1f (c\u5716\u7247\u5b58\u5165\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 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id=\"%e6%96%b9%e6%b3%95%e4%b8%80%ef%bc%9a%e7%9b%b4%e6%8e%a5%e5%ad%98%e5%84%b2%e5%9c%96%e7%89%87%e6%95%b8%e6%93%9a-doRiHEABXD\">\u65b9\u6cd5\u4e00\uff1a\u76f4\u63a5\u5b58\u5132\u5716\u7247\u6578\u64da<\/h3>\n<p>\u4ee5\u4e0b\u662f\u5c07\u5716\u7247\u76f4\u63a5\u5b58\u5132\u5230 MySQL \u6578\u64da\u5eab\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE images (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    image_data LONGBLOB NOT NULL,\n    image_type VARCHAR(255) NOT NULL\n);<\/code><\/pre>\n<p>\u5728 PHP \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u5c07\u5716\u7247\u4e0a\u50b3\u4e26\u5b58\u5132\u5230\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>&lt;?php\nif(isset($_POST['submit'])) {\n    $image = $_FILES['image']['tmp_name'];\n    $imageData = addslashes(file_get_contents($image));\n    $imageType = $_FILES['image']['type'];\n\n    $conn = new mysqli('localhost', 'username', 'password', 'database');\n    if ($conn-&gt;connect_error) {\n        die(\"Connection failed: \" . $conn-&gt;connect_error);\n    }\n\n    $sql = \"INSERT INTO images (image_data, image_type) VALUES ('$imageData', '$imageType')\";\n    if ($conn-&gt;query($sql) === TRUE) {\n        echo \"Image uploaded successfully.\";\n    } else {\n        echo \"Error: \" . $sql . \"&lt;br&gt;\" . $conn-&gt;error;\n    }\n    $conn-&gt;close();\n}\n?&gt;<\/code><\/pre>\n<h3 id=\"%e6%96%b9%e6%b3%95%e4%ba%8c%ef%bc%9a%e5%ad%98%e5%84%b2%e5%9c%96%e7%89%87%e8%b7%af%e5%be%91-doRiHEABXD\">\u65b9\u6cd5\u4e8c\uff1a\u5b58\u5132\u5716\u7247\u8def\u5f91<\/h3>\n<p>\u53e6\u4e00\u7a2e\u5e38\u898b\u7684\u65b9\u6cd5\u662f\u5c07\u5716\u7247\u4e0a\u50b3\u5230\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u5728\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u5176\u8def\u5f91\u3002\u4ee5\u4e0b\u662f\u76f8\u61c9\u7684\u6578\u64da\u8868\u7d50\u69cb\uff1a<\/p>\n<pre><code>CREATE TABLE images (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    image_path VARCHAR(255) NOT NULL\n);<\/code><\/pre>\n<p>\u5728 PHP 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