{"id":47946,"date":"2024-12-02T13:15:10","date_gmt":"2024-12-02T05:15:10","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47946\/"},"modified":"2024-12-02T13:15:10","modified_gmt":"2024-12-02T05:15:10","slug":"php%e5%87%bd%e6%95%b0%e5%9c%a8%e6%9e%84%e5%bb%barestful%e6%9c%8d%e5%8a%a1%e7%9a%84%e8%89%ba%e6%9c%af","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47946\/","title":{"rendered":"PHP\u51fd\u6570\u5728\u6784\u5efaRESTful\u670d\u52a1\u7684\u827a\u672f"},"content":{"rendered":"

<\/b> <\/p>\n

PHP\u51fd\u6570\u5728\u6784\u5efaRESTful\u670d\u52a1\u7684\u827a\u672f<\/h1>\n

\u4f60\u5728\u5b66\u4e60\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\u300aPHP\u51fd\u6570\u5728\u6784\u5efaRESTful\u670d\u52a1\u7684\u827a\u672f\u300b<\/span>\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230<\/span>\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01<\/p>\n

\"PHP\u51fd\u6570\u5728\u6784\u5efaRESTful\u670d\u52a1\u7684\u827a\u672f\u63d2\u56fe\"<\/p>\n

PHP \u51fd\u6570\u5728\u6784\u5efa RESTful \u670d\u52a1\u7684\u827a\u672f<\/h2>\n

\u5728\u6784\u5efa RESTful API \u65f6\uff0cPHP \u51fd\u6570\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u901a\u8fc7\u5229\u7528\u8fd9\u4e9b\u51fd\u6570\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5904\u7406\u5404\u79cd HTTP \u8bf7\u6c42\uff0c\u8fd4\u56de\u683c\u5f0f\u5316\u7684 JSON \u54cd\u5e94\uff0c\u5e76\u7ba1\u7406\u72b6\u6001\u7801\u3002<\/p>\n

\u5904\u7406 HTTP \u8bf7\u6c42<\/strong><\/p>\n

    \n
  • $_SERVER['REQUEST_METHOD']<\/code>\uff1a\u83b7\u53d6\u5f53\u524d\u8bf7\u6c42\u7684\u65b9\u6cd5\uff08GET\u3001POST\u3001PUT\u3001DELETE \u7b49\uff09\u3002<\/li>\n
  • file_get_contents('php:\/\/input')<\/code>\uff1a\u8bfb\u53d6\u8bf7\u6c42\u4f53\u4e2d\u7684 JSON \u6570\u636e\u3002<\/li>\n<\/ul>\n

    \u751f\u6210 JSON \u54cd\u5e94<\/strong><\/p>\n

      \n
    • json_encode()<\/code>\uff1a\u5c06 PHP \u6570\u636e\u7f16\u7801\u4e3a JSON \u5b57\u7b26\u4e32\u3002<\/li>\n
    • header('Content-Type: application\/json')<\/code>\uff1a\u8bbe\u7f6e\u54cd\u5e94\u6807\u5934\uff0c\u6307\u793a\u5185\u5bb9\u4e3a JSON\u3002<\/li>\n<\/ul>\n

      \u7ba1\u7406\u72b6\u6001\u7801<\/strong><\/p>\n

        \n
      • http_response_code()<\/code>\uff1a\u8bbe\u7f6e\u54cd\u5e94\u7684\u72b6\u6001\u7801\uff08\u4f8b\u5982 200\u3001404\u3001500\uff09\u3002<\/li>\n
      • exit<\/code>\uff1a\u505c\u6b62\u811a\u672c\u6267\u884c\u5e76\u53d1\u9001\u54cd\u5e94\u3002<\/li>\n<\/ul>\n

        \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n

        \u83b7\u53d6\u6240\u6709\u7528\u6237<\/strong><\/p>\n

        <?php\n\nrequire 'connect.php';\n\n\/\/ Get all users\n$sql = \"SELECT * FROM users\";\n$result = $conn->query($sql)->fetchAll(PDO::FETCH_ASSOC);\n\n\/\/ Send JSON response\nheader('Content-Type: application\/json');\necho json_encode($result);\n\n?><\/pre>\n
        \u521b\u5efa\u65b0\u7528\u6237<\/strong><\/p>\n
        <?php\n\nrequire 'connect.php';\n\n\/\/ Decode request JSON data\n$data = json_decode(file_get_contents('php:\/\/input'), true);\n\n\/\/ Create new user\n$name = $data['name'];\n$age = $data['age'];\n$stmt = $conn->prepare(\"INSERT INTO users (name, age) VALUES (?, ?)\");\n$stmt->execute([$name, $age]);\n\n\/\/ Get new user ID\n$id = $conn->lastInsertId();\n\n\/\/ Send JSON response\nheader('Content-Type: application\/json');\necho json_encode(['id' => $id]);\n\n?><\/pre>\n
        \u66f4\u65b0\u7528\u6237<\/strong><\/p>\n
        <?php\n\nrequire 'connect.php';\n\n\/\/ Decode request JSON data\n$data = json_decode(file_get_contents('php:\/\/input'), true);\n\n\/\/ Update user\n$id = $data['id'];\n$name = $data['name'];\n$age = $data['age'];\n$stmt = $conn->prepare(\"UPDATE users SET name = ?, age = ? WHERE id = ?\");\n$stmt->execute([$name, $age, $id]);\n\n\/\/ Send JSON response\nheader('Content-Type: application\/json');\necho json_encode(['success' => true]);\n\n?><\/pre>\n
        \u5220\u9664\u7528\u6237<\/strong><\/p>\n
        <?php\n\nrequire 'connect.php';\n\n\/\/ Decode request JSON data\n$data = json_decode(file_get_contents('php:\/\/input'), true);\n\n\/\/ Delete user\n$id = $data['id'];\n$stmt = $conn->prepare(\"DELETE FROM users WHERE id = ?\");\n$stmt->execute([$id]);\n\n\/\/ Send JSON response\nheader('Content-Type: application\/json');\necho json_encode(['success' => true]);\n\n?><\/pre>\n
        \u4eca\u5929\u5173\u4e8e\u300aPHP\u51fd\u6570\u5728\u6784\u5efaRESTful\u670d\u52a1\u7684\u827a\u672f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8ephp,restful\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
        PHP\u51fd\u6570\u5728\u6784\u5efaRESTful\u670d\u52a1\u7684\u827a\u672f \u4f60\u5728\u5b66\u4e60\u6587\u7ae0\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\u300aPHP\u51fd\u6570\u5728\u6784\u5efaRESTful\u670d\u52a1\u7684\u827a\u672f\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01 PHP \u51fd\u6570\u5728\u6784\u5efa RESTful \u670d\u52a1\u7684\u827a\u672f \u5728\u6784\u5efa RESTful API \u65f6\uff0cPHP \u51fd\u6570\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u901a\u8fc7\u5229\u7528\u8fd9\u4e9b\u51fd\u6570\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5904\u7406\u5404\u79cd HTTP \u8bf7\u6c42\uff0c\u8fd4\u56de\u683c\u5f0f\u5316\u7684 JSON \u54cd\u5e94\uff0c\u5e76\u7ba1\u7406\u72b6\u6001\u7801\u3002 \u5904\u7406 HTTP \u8bf7\u6c42 $_SERVER[‘REQUEST_METHOD’]\uff1a\u83b7\u53d6\u5f53\u524d\u8bf7\u6c42\u7684\u65b9\u6cd5\uff08GET\u3001POST\u3001PUT\u3001DELETE \u7b49\uff09\u3002 file_get_contents(‘php:\/\/input’)\uff1a\u8bfb\u53d6\u8bf7\u6c42\u4f53\u4e2d\u7684 JSON \u6570\u636e\u3002 \u751f\u6210 JSON \u54cd\u5e94 json_encode()\uff1a\u5c06 PHP \u6570\u636e\u7f16\u7801\u4e3a JSON \u5b57\u7b26\u4e32\u3002 header(‘Content-Type: application\/json’)\uff1a\u8bbe\u7f6e\u54cd\u5e94\u6807\u5934\uff0c\u6307\u793a\u5185\u5bb9\u4e3a JSON\u3002 \u7ba1\u7406\u72b6\u6001\u7801 http_response_code()\uff1a\u8bbe\u7f6e\u54cd\u5e94\u7684\u72b6\u6001\u7801\uff08\u4f8b\u5982 200\u3001404\u3001500\uff09\u3002 exit\uff1a\u505c\u6b62\u811a\u672c\u6267\u884c\u5e76\u53d1\u9001\u54cd\u5e94\u3002 \u5b9e\u6218\u6848\u4f8b \u83b7\u53d6\u6240\u6709\u7528\u6237 <?php require ‘connect.php’; \/\/ Get all users $sql = “SELECT * FROM users”; $result = […]<\/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-47946","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47946","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=47946"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47946\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}