{"id":158435,"date":"2024-11-03T01:50:35","date_gmt":"2024-11-02T17:50:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158435\/"},"modified":"2024-11-03T01:50:36","modified_gmt":"2024-11-02T17:50:36","slug":"%e5%90%84%e7%a8%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e6%a0%bc%e5%bc%8f%ef%bc%9a%e6%8e%8c%e6%8f%a1%e5%bf%85%e5%82%99%e7%9f%a5%e8%ad%98%ef%bc%88%e5%90%84%e7%a8%ae%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158435\/","title":{"rendered":"\u5404\u7a2e\u6578\u64da\u5eab\u6587\u4ef6\u683c\u5f0f\uff1a\u638c\u63e1\u5fc5\u5099\u77e5\u8b58\uff08\u5404\u7a2e\u6578\u64da\u5eab\u6587\u4ef6\u683c\u5f0f\uff09"},"content":{"rendered":"

\u5404\u7a2e\u6578\u64da\u5eab\u6587\u4ef6\u683c\u5f0f\uff1a\u638c\u63e1\u5fc5\u5099\u77e5\u8b58<\/h1>\n

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u666e\u904d\u3002\u7121\u8ad6\u662f\u4f01\u696d\u9084\u662f\u500b\u4eba\uff0c\u6578\u64da\u5eab\u90fd\u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\u3002\u4e86\u89e3\u5404\u7a2e\u6578\u64da\u5eab\u6587\u4ef6\u683c\u5f0f\u5c0d\u65bc\u6709\u6548\u7ba1\u7406\u548c\u4f7f\u7528\u6578\u64da\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u5e38\u898b\u7684\u6578\u64da\u5eab\u6587\u4ef6\u683c\u5f0f\uff0c\u5e6b\u52a9\u8b80\u8005\u638c\u63e1\u5fc5\u5099\u77e5\u8b58\u3002<\/p>\n

1. SQL \u6587\u4ef6\u683c\u5f0f<\/h2>\n

SQL\uff08\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff09\u662f\u4e00\u7a2e\u7528\u65bc\u7ba1\u7406\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7684\u6a19\u6e96\u8a9e\u8a00\u3002SQL \u6587\u4ef6\u901a\u5e38\u4ee5 .sql \u70ba\u64f4\u5c55\u540d\uff0c\u5305\u542b\u4e86\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u6578\u64da\u64cd\u4f5c\u8a9e\u53e5\u3002\u9019\u4e9b\u6587\u4ef6\u53ef\u4ee5\u7528\u4f86\u5275\u5efa\u6578\u64da\u5eab\u3001\u8868\u683c\u4ee5\u53ca\u63d2\u5165\u3001\u66f4\u65b0\u6216\u522a\u9664\u6578\u64da\u3002<\/p>\n

-- \u5275\u5efa\u4e00\u500b\u540d\u70ba users \u7684\u8868\nCREATE TABLE users (\n    id INT PRIMARY KEY,\n    name VARCHAR(100),\n    email VARCHAR(100)\n);\n\n-- \u63d2\u5165\u6578\u64da\nINSERT INTO users (id, name, email) VALUES (1, '\u5f35\u4e09', 'zhangsan@example.com');\n<\/code><\/pre>\n
2. CSV \u6587\u4ef6\u683c\u5f0f<\/h2>\n
CSV\uff08\u9017\u865f\u5206\u9694\u503c\uff09\u662f\u4e00\u7a2e\u7c21\u55ae\u7684\u6578\u64da\u5b58\u5132\u683c\u5f0f\uff0c\u901a\u5e38\u7528\u65bc\u6578\u64da\u7684\u5c0e\u5165\u548c\u5c0e\u51fa\u3002CSV \u6587\u4ef6\u4ee5 .csv \u70ba\u64f4\u5c55\u540d\uff0c\u6578\u64da\u4ee5\u9017\u865f\u5206\u9694\uff0c\u6613\u65bc\u4eba\u985e\u95b1\u8b80\u548c\u7de8\u8f2f\u3002\u96d6\u7136 CSV \u6587\u4ef6\u4e0d\u652f\u6301\u6578\u64da\u985e\u578b\u548c\u7d04\u675f\uff0c\u4f46\u5b83\u5728\u6578\u64da\u4ea4\u63db\u4e2d\u975e\u5e38\u6d41\u884c\u3002<\/p>\n
id,name,email\n1,\u5f35\u4e09,zhangsan@example.com\n2,\u674e\u56db,lisi@example.com\n<\/code><\/pre>\n
3. JSON \u6587\u4ef6\u683c\u5f0f<\/h2>\n
JSON\uff08JavaScript \u7269\u4ef6\u8868\u793a\u6cd5\uff09\u662f\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u6578\u64da\u4ea4\u63db\u683c\u5f0f\uff0c\u6613\u65bc\u4eba\u985e\u95b1\u8b80\u548c\u7de8\u5beb\uff0c\u540c\u6642\u4e5f\u6613\u65bc\u6a5f\u5668\u89e3\u6790\u548c\u751f\u6210\u3002JSON \u6587\u4ef6\u4ee5 .json \u70ba\u64f4\u5c55\u540d\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc Web \u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u7279\u5225\u662f\u5728 API \u6578\u64da\u50b3\u8f38\u4e2d\u3002<\/p>\n
{\n    \"users\": [\n        {\n            \"id\": 1,\n            \"name\": \"\u5f35\u4e09\",\n            \"email\": \"zhangsan@example.com\"\n        },\n        {\n            \"id\": 2,\n            \"name\": \"\u674e\u56db\",\n            \"email\": \"lisi@example.com\"\n        }\n    ]\n}\n<\/code><\/pre>\n
4. XML \u6587\u4ef6\u683c\u5f0f<\/h2>\n
XML\uff08\u53ef\u64f4\u5c55\u6a19\u8a18\u8a9e\u8a00\uff09\u662f\u4e00\u7a2e\u6a19\u8a18\u8a9e\u8a00\uff0c\u7528\u65bc\u63cf\u8ff0\u6578\u64da\u7d50\u69cb\u3002XML \u6587\u4ef6\u4ee5 .xml \u70ba\u64f4\u5c55\u540d\uff0c\u5177\u6709\u81ea\u6211\u63cf\u8ff0\u6027\uff0c\u9069\u5408\u65bc\u6578\u64da\u7684\u5b58\u5132\u548c\u50b3\u8f38\u3002\u96d6\u7136 XML \u6587\u4ef6\u6bd4 JSON \u66f4\u5197\u9577\uff0c\u4f46\u5b83\u5728\u67d0\u4e9b\u61c9\u7528\u4e2d\u4ecd\u7136\u975e\u5e38\u6709\u7528\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u56b4\u683c\u7d50\u69cb\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n
<users>\n    <user>\n        <id>1<\/id>\n        <name>\u5f35\u4e09<\/name>\n        <email>zhangsan@example.com<\/email>\n    <\/user>\n    <user>\n        <id>2<\/id>\n        <name>\u674e\u56db<\/name>\n        <email>lisi@example.com<\/email>\n    <\/user>\n<\/users>\n<\/code><\/pre>\n
5. BSON \u6587\u4ef6\u683c\u5f0f<\/h2>\n
BSON\uff08Binary JSON\uff09\u662f\u4e00\u7a2e\u4e8c\u9032\u5236\u7de8\u78bc\u7684 JSON \u683c\u5f0f\uff0c\u4e3b\u8981\u7528\u65bc MongoDB \u6578\u64da\u5eab\u3002BSON \u652f\u6301\u66f4\u591a\u7684\u6578\u64da\u985e\u578b\uff0c\u5982\u65e5\u671f\u548c\u4e8c\u9032\u5236\u6578\u64da\uff0c\u4e26\u4e14\u5728\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u6642\u6548\u7387\u66f4\u9ad8\u3002<\/p>\n
6. Parquet \u6587\u4ef6\u683c\u5f0f<\/h2>\n
Parquet \u662f\u4e00\u7a2e\u5217\u5f0f\u5b58\u5132\u683c\u5f0f\uff0c\u5c08\u70ba\u5927\u6578\u64da\u8655\u7406\u800c\u8a2d\u8a08\u3002\u5b83\u652f\u6301\u9ad8\u6548\u7684\u6578\u64da\u58d3\u7e2e\u548c\u7de8\u78bc\u65b9\u6848\uff0c\u9069\u5408\u65bc Hadoop \u548c Spark \u7b49\u5927\u6578\u64da\u6846\u67b6\u3002Parquet \u6587\u4ef6\u4ee5 .parquet \u70ba\u64f4\u5c55\u540d\uff0c\u80fd\u5920\u6709\u6548\u5730\u8655\u7406\u7d50\u69cb\u5316\u548c\u534a\u7d50\u69cb\u5316\u6578\u64da\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u4e86\u89e3\u5404\u7a2e\u6578\u64da\u5eab\u6587\u4ef6\u683c\u5f0f\u5c0d\u65bc\u6578\u64da\u7ba1\u7406\u548c\u61c9\u7528\u958b\u767c\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f7f\u7528 SQL\u3001CSV\u3001JSON\u3001XML\u3001BSON \u9084\u662f Parquet\uff0c\u6bcf\u7a2e\u683c\u5f0f\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7528\u9014\u548c\u512a\u52e2\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u6587\u4ef6\u683c\u5f0f\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u548c\u9748\u6d3b\u6027\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u5b58\u5132\u6578\u64da\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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