{"id":167839,"date":"2024-11-06T07:50:19","date_gmt":"2024-11-05T23:50:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167839\/"},"modified":"2024-11-06T07:50:19","modified_gmt":"2024-11-05T23:50:19","slug":"%e9%80%a3%e6%8e%a5%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e6%b3%95%e5%af%a6%e7%8f%besqlite%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%a0%e7%a8%8b%e9%80%a3%e6%8e%a5%ef%bc%8c%e9%9c%80%e5%85%88%e5%9c%a8%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167839\/","title":{"rendered":"\u9023\u63a5\u7684\u5be6\u73fe\u65b9\u6cd5\u5be6\u73feSQLite\u6578\u64da\u5eab\u9060\u7a0b\u9023\u63a5\uff0c\u9700\u5148\u5728\u6578\u64da\u5eab\u4e2d\u555f\u7528\u7db2\u7d61\u652f\u6301\uff0c\u7136\u5f8c\u914d\u7f6e\u76f8\u95dc\u53c3\u6578\uff0c\u5f9e\u800c\u5be6\u73fe\u9060\u7a0b\u8a2a\u554f\u548c\u7ba1\u7406\u6578\u64da\u7684\u529f\u80fd\u3002 (sqlite\u6578\u64da\u5eab\u9060\u7a0b)"},"content":{"rendered":"

\u9023\u63a5\u7684\u5be6\u73fe\u65b9\u6cd5\uff1a\u5be6\u73feSQLite\u6578\u64da\u5eab\u9060\u7a0b\u9023\u63a5<\/h1>\n

SQLite\u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u5118\u7ba1SQLite\u4e3b\u8981\u8a2d\u8a08\u7528\u65bc\u672c\u5730\u5b58\u5132\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u9700\u8981\u5be6\u73fe\u9060\u7a0b\u9023\u63a5\u4ee5\u4fbf\u65bc\u6578\u64da\u7684\u8a2a\u554f\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u555f\u7528SQLite\u7684\u7db2\u7d61\u652f\u6301\uff0c\u4e26\u914d\u7f6e\u76f8\u95dc\u53c3\u6578\u4ee5\u5be6\u73fe\u9060\u7a0b\u8a2a\u554f\u3002<\/p>\n

\u555f\u7528SQLite\u7684\u7db2\u7d61\u652f\u6301<\/h2>\n

SQLite\u672c\u8eab\u4e26\u4e0d\u76f4\u63a5\u652f\u6301\u7db2\u7d61\u9023\u63a5\uff0c\u9019\u610f\u5473\u8457\u6211\u5011\u9700\u8981\u4f7f\u7528\u4e00\u4e9b\u984d\u5916\u7684\u5de5\u5177\u6216\u6280\u8853\u4f86\u5be6\u73fe\u9060\u7a0b\u8a2a\u554f\u3002\u6700\u5e38\u898b\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u4e00\u500b\u4e2d\u4ecb\u670d\u52d9\u5668\uff0c\u8a72\u670d\u52d9\u5668\u53ef\u4ee5\u8655\u7406\u4f86\u81ea\u5ba2\u6236\u7aef\u7684\u8acb\u6c42\u4e26\u8207SQLite\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002<\/p>\n

\u4f7f\u7528HTTP API<\/h3>\n

\u4e00\u7a2e\u5e38\u898b\u7684\u5be6\u73fe\u65b9\u5f0f\u662f\u901a\u904eHTTP API\u4f86\u8a2a\u554fSQLite\u6578\u64da\u5eab\u3002\u9019\u901a\u5e38\u6d89\u53ca\u5230\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n

    \n
  1. \u8a2d\u7f6e\u4e00\u500bWeb\u670d\u52d9\u5668\uff0c\u4f8b\u5982\u4f7f\u7528Node.js\u6216Flask\u7b49\u6846\u67b6\u3002<\/li>\n
  2. \u5728\u670d\u52d9\u5668\u4e0a\u5275\u5efa\u4e00\u500bAPI\uff0c\u8a72API\u80fd\u5920\u63a5\u6536HTTP\u8acb\u6c42\u4e26\u57f7\u884c\u76f8\u61c9\u7684SQLite\u67e5\u8a62\u3002<\/li>\n
  3. \u5c07\u67e5\u8a62\u7d50\u679c\u8fd4\u56de\u7d66\u5ba2\u6236\u7aef\u3002<\/li>\n<\/ol>\n

    \u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Flask\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n

    from flask import Flask, request, jsonify\nimport sqlite3\n\napp = Flask(__name__)\n\ndef get_db_connection():\n    conn = sqlite3.connect('database.db')\n    conn.row_factory = sqlite3.Row\n    return conn\n\n@app.route('\/data', methods=['GET'])\ndef get_data():\n    conn = get_db_connection()\n    data = conn.execute('SELECT * FROM your_table').fetchall()\n    conn.close()\n    return jsonify([dict(row) for row in data])\n\nif __name__ == '__main__':\n    app.run(host='0.0.0.0', port=5000)<\/code><\/pre>\n
    \u4f7f\u7528SSH\u96a7\u9053<\/h3>\n
    \u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u901a\u904eSSH\u96a7\u9053\u4f86\u5be6\u73fe\u9060\u7a0b\u9023\u63a5\u3002\u9019\u7a2e\u65b9\u6cd5\u9700\u8981\u5728\u672c\u5730\u6a5f\u5668\u548c\u9060\u7a0b\u670d\u52d9\u5668\u4e4b\u9593\u5efa\u7acb\u4e00\u500b\u5b89\u5168\u7684SSH\u9023\u63a5\uff0c\u7136\u5f8c\u5c07SQLite\u6578\u64da\u5eab\u7684\u7aef\u53e3\u8f49\u767c\u5230\u672c\u5730\u6a5f\u5668\u3002\u9019\u6a23\uff0c\u60a8\u5c31\u53ef\u4ee5\u50cf\u5728\u672c\u5730\u4e00\u6a23\u8a2a\u554f\u6578\u64da\u5eab\u3002<\/p>\n
    \u4ee5\u4e0b\u662f\u8a2d\u7f6eSSH\u96a7\u9053\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n
    ssh -L 8080:localhost:3306 user@remote_server<\/code><\/pre>\n
    \u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u60a8\u5c07\u672c\u5730\u76848080\u7aef\u53e3\u8f49\u767c\u5230\u9060\u7a0b\u670d\u52d9\u5668\u76843306\u7aef\u53e3\u3002\u7136\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528SQLite\u5ba2\u6236\u7aef\u901a\u904elocalhost:8080\u4f86\u8a2a\u554f\u6578\u64da\u5eab\u3002<\/p>\n
    \u914d\u7f6e\u76f8\u95dc\u53c3\u6578<\/h2>\n
    \u7121\u8ad6\u60a8\u9078\u64c7\u54ea\u7a2e\u65b9\u6cd5\uff0c\u90fd\u9700\u8981\u78ba\u4fdd\u60a8\u7684SQLite\u6578\u64da\u5eab\u6587\u4ef6\u5177\u6709\u9069\u7576\u7684\u6b0a\u9650\uff0c\u4ee5\u4fbf\u80fd\u5920\u88ab\u9060\u7a0b\u8a2a\u554f\u3002\u6b64\u5916\uff0c\u60a8\u9084\u9700\u8981\u8003\u616e\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u7279\u5225\u662f\u5728\u4e92\u806f\u7db2\u4e0a\u50b3\u8f38\u654f\u611f\u6578\u64da\u6642\u3002<\/p>\n