{"id":2473,"date":"2025-03-07T23:12:16","date_gmt":"2025-03-07T15:12:16","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=2473"},"modified":"2025-03-09T13:13:54","modified_gmt":"2025-03-09T05:13:54","slug":"php-7-mongodb-%e5%ae%89%e8%a3%85%e4%b8%8e%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/03\/07\/php-7-mongodb-%e5%ae%89%e8%a3%85%e4%b8%8e%e4%bd%bf%e7%94%a8\/","title":{"rendered":"PHP 7 MongoDB \u5b89\u88c5\u4e0e\u4f7f\u7528"},"content":{"rendered":"\n

MongoDB \u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684 NoSQL \u6570\u636e\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u7684\u6570\u636e\u5b58\u50a8\u65b9\u6848\u3002\u8981\u5728 PHP 7 \u4e2d\u4f7f\u7528 MongoDB\uff0c\u9996\u5148\u9700\u8981\u5b89\u88c5 MongoDB \u7684 PHP \u6269\u5c55\u3002\u4e0b\u9762\u662f\u5173\u4e8e\u5982\u4f55\u5728 PHP 7 \u4e2d\u5b89\u88c5\u5e76\u4f7f\u7528 MongoDB \u7684\u6b65\u9aa4\u3002<\/p>\n\n\n\n

\n\n\n\n

1. \u5b89\u88c5 MongoDB PHP \u6269\u5c55<\/strong><\/h3>\n\n\n\n

MongoDB \u63d0\u4f9b\u4e86\u4e00\u4e2a PHP \u6269\u5c55 mongodb<\/code>\uff0c\u7528\u4e8e\u4e0e MongoDB \u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u3002\u7531\u4e8e PHP 7 \u548c\u66f4\u9ad8\u7248\u672c\u7684\u53d8\u66f4\uff0cMongoDB \u4e4b\u524d\u7684\u6269\u5c55\uff08mongo<\/code> \u6269\u5c55\uff09\u5df2\u4e0d\u518d\u652f\u6301\u3002\u56e0\u6b64\uff0c\u5fc5\u987b\u4f7f\u7528\u65b0\u7684 mongodb<\/code> \u6269\u5c55\u3002<\/p>\n\n\n\n

\u901a\u8fc7 PECL \u5b89\u88c5 MongoDB PHP \u6269\u5c55<\/strong><\/h4>\n\n\n\n

\u5bf9\u4e8e PHP 7\uff0c\u63a8\u8350\u4f7f\u7528 PECL \u6765\u5b89\u88c5 MongoDB \u6269\u5c55\u3002<\/p>\n\n\n\n

    \n
  1. \u5b89\u88c5 MongoDB PHP \u6269\u5c55\uff1a<\/strong> \u6253\u5f00\u7ec8\u7aef\u5e76\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ol>\n\n\n\n
       sudo pecl install mongodb<\/code><\/pre>\n\n\n\n
      \n
    1. \u542f\u7528 MongoDB \u6269\u5c55\uff1a<\/strong> \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6253\u5f00 PHP \u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f php.ini<\/code>\uff09\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u884c\u6765\u542f\u7528\u6269\u5c55\uff1a<\/li>\n<\/ol>\n\n\n\n
         extension=mongodb.so<\/code><\/pre>\n\n\n\n
        \n
      1. \u9a8c\u8bc1 MongoDB \u6269\u5c55\u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/strong> \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5 MongoDB \u6269\u5c55\u662f\u5426\u5df2\u6210\u529f\u52a0\u8f7d\uff1a<\/li>\n<\/ol>\n\n\n\n
           php -m | grep mongodb<\/code><\/pre>\n\n\n\n
        \u5982\u679c\u4f60\u770b\u5230 mongodb<\/code>\uff0c\u5219\u8bf4\u660e\u6269\u5c55\u5b89\u88c5\u6210\u529f\u3002<\/p>\n\n\n\n
        \u901a\u8fc7 Composer \u5b89\u88c5 MongoDB PHP \u5ba2\u6237\u7aef<\/strong><\/h4>\n\n\n\n
        MongoDB \u63d0\u4f9b\u4e86\u4e00\u4e2a\u57fa\u4e8e Composer \u7684 PHP \u5ba2\u6237\u7aef\u5e93\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7 Composer \u6765\u7ba1\u7406 MongoDB PHP \u5ba2\u6237\u7aef\u3002<\/p>\n\n\n\n
          \n
        1. \u4f7f\u7528 Composer \u5b89\u88c5 MongoDB \u5ba2\u6237\u7aef\uff1a<\/strong> \u5728\u9879\u76ee\u6839\u76ee\u5f55\u4e0b\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<\/ol>\n\n\n\n
             composer require mongodb\/mongodb<\/code><\/pre>\n\n\n\n
          \u8fd9\u5c06\u5b89\u88c5 MongoDB PHP \u5ba2\u6237\u7aef\u5e93\uff0c\u5e76\u81ea\u52a8\u5904\u7406\u4f9d\u8d56\u3002<\/p>\n\n\n\n
          \n\n\n\n
          2. \u8fde\u63a5 MongoDB \u6570\u636e\u5e93<\/strong><\/h3>\n\n\n\n
          \u8fde\u63a5\u5230 MongoDB \u6570\u636e\u5e93\u975e\u5e38\u7b80\u5355\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728 PHP \u4e2d\u521b\u5efa\u4e0e MongoDB \u6570\u636e\u5e93\u7684\u8fde\u63a5\uff1a<\/p>\n\n\n\n
          <?php\nrequire 'vendor\/autoload.php';  \/\/ \u5f15\u5165 Composer \u81ea\u52a8\u52a0\u8f7d\u6587\u4ef6\n\n\/\/ \u8fde\u63a5\u5230 MongoDB \u5b9e\u4f8b\n$client = new MongoDB\\Client(\"mongodb:\/\/localhost:27017\");  \/\/ \u6307\u5b9a MongoDB \u7684\u8fde\u63a5 URI\n\n\/\/ \u9009\u62e9\u6570\u636e\u5e93\n$database = $client->selectDatabase('test');  \/\/ \u9009\u62e9 'test' \u6570\u636e\u5e93\n\n\/\/ \u9009\u62e9\u96c6\u5408\uff08\u76f8\u5f53\u4e8e SQL \u4e2d\u7684\u8868\uff09\n$collection = $database->selectCollection('users');  \/\/ \u9009\u62e9 'users' \u96c6\u5408\n?><\/code><\/pre>\n\n\n\n
          3. \u57fa\u672c\u7684 CRUD \u64cd\u4f5c<\/strong><\/h3>\n\n\n\n
          \u63d2\u5165\u6570\u636e<\/strong><\/h4>\n\n\n\n
          <?php\n\/\/ \u63d2\u5165\u4e00\u6761\u65b0\u8bb0\u5f55\n$document = ['name' => 'Alice', 'age' => 25, 'city' => 'New York'];\n$result = $collection->insertOne($document);\n\n\/\/ \u83b7\u53d6\u63d2\u5165\u7684\u6587\u6863 ID\necho \"Inserted with Object ID: \" . $result->getInsertedId();\n?><\/code><\/pre>\n\n\n\n
          \u67e5\u8be2\u6570\u636e<\/strong><\/h4>\n\n\n\n
          \u67e5\u8be2\u5355\u4e2a\u6587\u6863\uff1a<\/p>\n\n\n\n
          <?php\n\/\/ \u67e5\u8be2\u4e00\u4e2a\u6587\u6863\n$document = $collection->findOne(['name' => 'Alice']);\necho \"Found document: \" . json_encode($document);\n?><\/code><\/pre>\n\n\n\n
          \u67e5\u8be2\u591a\u4e2a\u6587\u6863\uff1a<\/p>\n\n\n\n
          <?php\n\/\/ \u67e5\u8be2\u591a\u4e2a\u6587\u6863\n$cursor = $collection->find(['age' => ['$gte' => 18]]);\nforeach ($cursor as $document) {\n    echo json_encode($document) . \"\\n\";\n}\n?><\/code><\/pre>\n\n\n\n
          \u66f4\u65b0\u6570\u636e<\/strong><\/h4>\n\n\n\n
          \u66f4\u65b0\u4e00\u4e2a\u6587\u6863\uff1a<\/p>\n\n\n\n
          <?php\n\/\/ \u66f4\u65b0\u6587\u6863\uff0c\u5c06 Alice \u7684\u5e74\u9f84\u8bbe\u7f6e\u4e3a 26\n$updateResult = $collection->updateOne(\n    ['name' => 'Alice'],\n    ['$set' => ['age' => 26]]\n);\necho \"Matched {$updateResult->getMatchedCount()} document(s)\\n\";\n?><\/code><\/pre>\n\n\n\n
          \u5220\u9664\u6570\u636e<\/strong><\/h4>\n\n\n\n
          \u5220\u9664\u4e00\u4e2a\u6587\u6863\uff1a<\/p>\n\n\n\n
          <?php\n\/\/ \u5220\u9664\u6587\u6863\n$deleteResult = $collection->deleteOne(['name' => 'Alice']);\necho \"Deleted {$deleteResult->getDeletedCount()} document(s)\\n\";\n?><\/code><\/pre>\n\n\n\n
          4. \u805a\u5408\u64cd\u4f5c<\/strong><\/h3>\n\n\n\n
          MongoDB \u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u805a\u5408\u529f\u80fd\uff0c\u5141\u8bb8\u5bf9\u6570\u636e\u8fdb\u884c\u66f4\u590d\u6742\u7684\u5904\u7406\uff0c\u4f8b\u5982\u5206\u7ec4\u3001\u6392\u5e8f\u7b49\u3002<\/p>\n\n\n\n
          <?php\n\/\/ \u805a\u5408\u67e5\u8be2\uff1a\u6839\u636e\u57ce\u5e02\u5206\u7ec4\uff0c\u8ba1\u7b97\u6bcf\u4e2a\u57ce\u5e02\u7684\u5e73\u5747\u5e74\u9f84\n$pipeline = [\n    ['$match' => ['age' => ['$gte' => 18]]],  \/\/ \u8fc7\u6ee4\u5e74\u9f84\u5927\u4e8e\u7b49\u4e8e 18 \u7684\u6587\u6863\n    ['$group' => ['_id' => '$city', 'averageAge' => ['$avg' => '$age']]]  \/\/ \u6309\u57ce\u5e02\u5206\u7ec4\uff0c\u8ba1\u7b97\u5e73\u5747\u5e74\u9f84\n];\n\n$aggregation = $collection->aggregate($pipeline);\nforeach ($aggregation as $result) {\n    echo json_encode($result) . \"\\n\";\n}\n?><\/code><\/pre>\n\n\n\n
          5. \u7d22\u5f15\u64cd\u4f5c<\/strong><\/h3>\n\n\n\n
          \u7d22\u5f15\u662f\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u7684\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u3002MongoDB PHP \u6269\u5c55\u5141\u8bb8\u4f60\u4e3a\u96c6\u5408\u521b\u5efa\u7d22\u5f15\u3002<\/p>\n\n\n\n
          \u521b\u5efa\u7d22\u5f15<\/strong><\/h4>\n\n\n\n
          <?php\n\/\/ \u4e3a 'name' \u5b57\u6bb5\u521b\u5efa\u5347\u5e8f\u7d22\u5f15\n$indexResult = $collection->createIndex(['name' => 1]);  \/\/ 1 \u8868\u793a\u5347\u5e8f\necho \"Index created: \" . json_encode($indexResult);\n?><\/code><\/pre>\n\n\n\n
          6. \u4f7f\u7528\u4e8b\u52a1<\/strong><\/h3>\n\n\n\n
          \u4ece MongoDB 4.x \u5f00\u59cb\uff0cMongoDB \u652f\u6301\u591a\u6587\u6863\u4e8b\u52a1\u3002\u4f7f\u7528 PHP \u8fdb\u884c\u4e8b\u52a1\u5904\u7406\u53ef\u4ee5\u4fdd\u8bc1\u591a\u4e2a\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002<\/p>\n\n\n\n
          <?php\n$session = $client->startSession();  \/\/ \u542f\u52a8\u4f1a\u8bdd\n$session->startTransaction();\n\ntry {\n    \/\/ \u6267\u884c\u4e00\u4e9b\u64cd\u4f5c\n    $collection->insertOne(['name' => 'Bob', 'age' => 30], ['session' => $session]);\n    $collection->updateOne(['name' => 'Alice'], ['$set' => ['age' => 26]], ['session' => $session]);\n\n    \/\/ \u63d0\u4ea4\u4e8b\u52a1\n    $session->commitTransaction();\n    echo \"Transaction committed.\\n\";\n} catch (Exception $e) {\n    \/\/ \u5982\u679c\u53d1\u751f\u5f02\u5e38\uff0c\u56de\u6eda\u4e8b\u52a1\n    $session->abortTransaction();\n    echo \"Transaction aborted.\\n\";\n}\n?><\/code><\/pre>\n\n\n\n
          7. \u9519\u8bef\u5904\u7406<\/strong><\/h3>\n\n\n\n
          MongoDB PHP \u6269\u5c55\u63d0\u4f9b\u4e86\u5b8c\u5584\u7684\u9519\u8bef\u5904\u7406\u673a\u5236\u3002\u53ef\u4ee5\u6355\u83b7 MongoDB\\Driver\\Exception<\/code> \u7c7b\u578b\u7684\u5f02\u5e38\uff0c\u5e76\u8fdb\u884c\u5904\u7406\u3002<\/p>\n\n\n\n
          <?php\ntry {\n    \/\/ \u53ef\u80fd\u4f1a\u629b\u51fa\u5f02\u5e38\u7684\u64cd\u4f5c\n    $collection->insertOne(['name' => 'Alice', 'age' => 'invalid_age']);  \/\/ \u9519\u8bef\u7684\u5e74\u9f84\u503c\n} catch (MongoDB\\Driver\\Exception\\InvalidArgumentException $e) {\n    echo \"Error: \" . $e->getMessage();\n}\n?><\/code><\/pre>\n\n\n\n
          \u603b\u7ed3<\/strong><\/h3>\n\n\n\n
            \n
          1. \u5b89\u88c5 MongoDB PHP \u6269\u5c55\uff1a<\/strong> \u4f7f\u7528 PECL \u5b89\u88c5 MongoDB \u6269\u5c55\uff0c\u6216\u8005\u4f7f\u7528 Composer \u5b89\u88c5 MongoDB \u5ba2\u6237\u7aef\u5e93\u3002<\/li>\n\n\n\n
          2. \u8fde\u63a5 MongoDB \u6570\u636e\u5e93\uff1a<\/strong> \u4f7f\u7528 MongoDB\\Client<\/code> \u8fde\u63a5\u5230 MongoDB \u5b9e\u4f8b\uff0c\u9009\u62e9\u6570\u636e\u5e93\u548c\u96c6\u5408\u3002<\/li>\n\n\n\n
          3. CRUD \u64cd\u4f5c\uff1a<\/strong> \u4f7f\u7528 PHP \u6269\u5c55\u8fdb\u884c\u6570\u636e\u63d2\u5165\u3001\u67e5\u8be2\u3001\u66f4\u65b0\u548c\u5220\u9664\u3002<\/li>\n\n\n\n
          4. \u805a\u5408\u64cd\u4f5c\uff1a<\/strong> \u4f7f\u7528\u805a\u5408\u7ba1\u9053\u8fdb\u884c\u66f4\u590d\u6742\u7684\u6570\u636e\u5904\u7406\u3002<\/li>\n\n\n\n
          5. \u7d22\u5f15\u64cd\u4f5c\uff1a<\/strong> \u4e3a\u96c6\u5408\u521b\u5efa\u7d22\u5f15\u6765\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u3002<\/li>\n\n\n\n
          6. \u4e8b\u52a1\u5904\u7406\uff1a<\/strong> \u5728\u652f\u6301\u4e8b\u52a1\u7684 MongoDB \u7248\u672c\u4e2d\uff0c\u4f7f\u7528\u4e8b\u52a1\u4fdd\u8bc1\u591a\u6587\u6863\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002<\/li>\n\n\n\n
          7. \u9519\u8bef\u5904\u7406\uff1a<\/strong> \u6355\u83b7\u5e76\u5904\u7406\u53ef\u80fd\u53d1\u751f\u7684 MongoDB \u9519\u8bef\u3002<\/li>\n<\/ol>\n\n\n\n
            \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u5728 PHP 7 \u4e2d\u5b89\u88c5\u548c\u4f7f\u7528 MongoDB \u6269\u5c55\uff0c\u8fdb\u884c\u5404\u79cd\u6570\u636e\u5e93\u64cd\u4f5c\u3002\u66f4\u591a\u8be6\u7ec6\u5185\u5bb9\u8bf7\u5173\u6ce8\u5176\u4ed6\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
            MongoDB \u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684 NoSQL \u6570\u636e\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u7684\u6570\u636e\u5b58\u50a8\u65b9\u6848\u3002\u8981\u5728 PHP 7 \u4e2d […]<\/p>\n","protected":false},"author":1,"featured_media":2550,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[],"class_list":["post-2473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mongodb"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/comments?post=2473"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2473\/revisions"}],"predecessor-version":[{"id":2474,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/2473\/revisions\/2474"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media\/2550"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=2473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=2473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=2473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}