{"id":168707,"date":"2024-11-06T15:26:20","date_gmt":"2024-11-06T07:26:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/168707\/"},"modified":"2024-11-06T15:26:21","modified_gmt":"2024-11-06T07:26:21","slug":"td-%e9%80%80%e5%87%ba%ef%bc%8c%e5%9c%8b%e7%94%a2%e6%95%b8%e5%80%89%e7%9a%84%e9%a2%a8%e4%be%86%e4%ba%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/168707\/","title":{"rendered":"TD \u9000\u51fa\uff0c\u570b\u7522\u6578\u5009\u7684\u98a8\u4f86\u4e86"},"content":{"rendered":"<h1 id=\"td-%e9%80%80%e5%87%ba%ef%bc%8c%e5%9c%8b%e7%94%a2%e6%95%b8%e5%80%89%e7%9a%84%e9%a2%a8%e4%be%86%e4%ba%86-cMTsEOetbP\">TD 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id=\"%e5%9c%8b%e7%94%a2%e6%95%b8%e6%93%9a%e5%80%89%e7%9a%84%e5%b4%9b%e8%b5%b7-cMTsEOetbP\">\u570b\u7522\u6578\u64da\u5009\u7684\u5d1b\u8d77<\/h2>\n<p>\u96a8\u8457TD\u7684\u9000\u51fa\uff0c\u8a31\u591a\u4f01\u696d\u958b\u59cb\u5c0b\u627e\u66ff\u4ee3\u65b9\u6848\u3002\u570b\u7522\u6578\u64da\u5009\u7684\u5d1b\u8d77\u6b63\u662f\u57fa\u65bc\u9019\u4e00\u9700\u6c42\u3002\u9019\u4e9b\u89e3\u6c7a\u65b9\u6848\u4e0d\u50c5\u80fd\u5920\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u548c\u8655\u7406\u80fd\u529b\uff0c\u9084\u80fd\u5920\u66f4\u597d\u5730\u6eff\u8db3\u672c\u5730\u5e02\u5834\u7684\u9700\u6c42\u3002<\/p>\n<h3 id=\"%e6%8a%80%e8%a1%93%e5%84%aa%e5%8b%a2-cMTsEOetbP\">\u6280\u8853\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u672c\u5730\u5316\u670d\u52d9\uff1a<\/strong>\u570b\u7522\u6578\u64da\u5009\u80fd\u5920\u63d0\u4f9b\u66f4\u7b26\u5408\u672c\u5730\u6cd5\u5f8b\u6cd5\u898f\u7684\u670d\u52d9\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u5b89\u5168\u548c\u96b1\u79c1\u4fdd\u8b77\u65b9\u9762\u3002<\/li>\n<li><strong>\u6210\u672c\u6548\u76ca\uff1a<\/strong>\u76f8\u8f03\u65bc\u570b\u5916\u7522\u54c1\uff0c\u570b\u7522\u6578\u64da\u5009\u901a\u5e38\u5177\u6709\u66f4\u5177\u7af6\u722d\u529b\u7684\u50f9\u683c\uff0c\u80fd\u5920\u964d\u4f4e\u4f01\u696d\u7684\u904b\u71df\u6210\u672c\u3002<\/li>\n<li><strong>\u6280\u8853\u652f\u6301\uff1a<\/strong>\u570b\u7522\u6578\u64da\u5009\u63d0\u4f9b\u7684\u6280\u8853\u652f\u6301\u66f4\u70ba\u53ca\u6642\uff0c\u80fd\u5920\u5feb\u901f\u97ff\u61c9\u7528\u6236\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%b8%82%e5%a0%b4%e9%9c%80%e6%b1%82-cMTsEOetbP\">\u5e02\u5834\u9700\u6c42<\/h3>\n<p>\u96a8\u8457\u6578\u5b57\u5316\u8f49\u578b\u7684\u52a0\u901f\uff0c\u4f01\u696d\u5c0d\u6578\u64da\u5009\u5132\u7684\u9700\u6c42\u4e0d\u65b7\u4e0a\u5347\u3002\u6839\u64da\u5e02\u5834\u7814\u7a76\u6a5f\u69cb\u7684\u5831\u544a\uff0c\u9810\u8a08\u672a\u4f86\u5e7e\u5e74\u5167\uff0c\u570b\u7522\u6578\u64da\u5009\u7684\u5e02\u5834\u898f\u6a21\u5c07\u6301\u7e8c\u64f4\u5927\u3002\u4f01\u696d\u5728\u9078\u64c7\u6578\u64da\u5009\u5132\u89e3\u6c7a\u65b9\u6848\u6642\uff0c\u8d8a\u4f86\u8d8a\u91cd\u8996\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b58\u53d6\u6548\u7387\u3002<\/p>\n<h2 id=\"%e6%a1%88%e4%be%8b%e5%88%86%e6%9e%90-cMTsEOetbP\">\u6848\u4f8b\u5206\u6790<\/h2>\n<p>\u4ee5\u67d0\u77e5\u540d\u96fb\u5546\u5e73\u53f0\u70ba\u4f8b\uff0c\u8a72\u5e73\u53f0\u5728TD\u9000\u51fa\u5f8c\uff0c\u8fc5\u901f\u8f49\u5411\u570b\u7522\u6578\u64da\u5009\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u9019\u4e00\u8f49\u578b\uff0c\u8a72\u5e73\u53f0\u4e0d\u50c5\u63d0\u5347\u4e86\u6578\u64da\u8655\u7406\u7684\u6548\u7387\uff0c\u9084\u5728\u6578\u64da\u5b89\u5168\u65b9\u9762\u5f97\u5230\u4e86\u66f4\u597d\u7684\u4fdd\u969c\u3002\u5177\u9ad4\u4f86\u8aaa\uff0c\u8a72\u5e73\u53f0\u5229\u7528\u570b\u7522\u6578\u64da\u5009\u7684\u5206\u5e03\u5f0f\u67b6\u69cb\uff0c\u5be6\u73fe\u4e86\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u548c\u9ad8\u6548\u5206\u6790\uff0c\u5f9e\u800c\u63d0\u5347\u4e86\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h3 id=\"%e6%8a%80%e8%a1%93%e5%af%a6%e7%8f%be-cMTsEOetbP\">\u6280\u8853\u5be6\u73fe<\/h3>\n<p>\u5728\u6280\u8853\u5be6\u73fe\u65b9\u9762\uff0c\u570b\u7522\u6578\u64da\u5009\u901a\u5e38\u63a1\u7528\u5206\u5e03\u5f0f\u5b58\u5132\u6280\u8853\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u5b58\u53d6\u901f\u5ea6\u5927\u5e45\u63d0\u5347\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6578\u64da\u5b58\u5132\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n# \u5047\u8a2d\u4f7f\u7528Python\u9032\u884c\u6578\u64da\u5b58\u5132\nimport pandas as pd\nfrom sqlalchemy import create_engine\n\n# \u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5\nengine = create_engine('mysql+pymysql:\/\/user:password@localhost\/dbname')\n\n# \u6578\u64da\u6846\u67b6\ndata = {'column1': [1, 2, 3], 'column2': ['A', 'B', 'C']}\ndf = pd.DataFrame(data)\n\n# \u5c07\u6578\u64da\u5b58\u5132\u5230\u6578\u64da\u5009\ndf.to_sql('table_name', con=engine, if_exists='replace', index=False)\n<\/code><\/pre>\n<h2 id=\"%e6%9c%aa%e4%be%86%e5%b1%95%e6%9c%9b-cMTsEOetbP\">\u672a\u4f86\u5c55\u671b<\/h2>\n<p>\u96a8\u8457TD\u7684\u9000\u51fa\uff0c\u570b\u7522\u6578\u64da\u5009\u7684\u767c\u5c55\u524d\u666f\u5ee3\u95ca\u3002\u96a8\u8457\u6280\u8853\u7684\u4e0d\u65b7\u9032\u6b65\u548c\u5e02\u5834\u9700\u6c42\u7684\u589e\u9577\uff0c\u570b\u7522\u6578\u64da\u5009\u5c07\u5728\u672a\u4f86\u7684\u6578\u64da\u7ba1\u7406\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002\u4f01\u696d\u5728\u9078\u64c7\u6578\u64da\u5009\u5132\u89e3\u6c7a\u65b9\u6848\u6642\uff0c\u61c9\u8a72\u5145\u5206\u8003\u616e\u672c\u5730\u5316\u670d\u52d9\u7684\u512a\u52e2\uff0c\u4e26\u6839\u64da\u81ea\u8eab\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u7522\u54c1\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cMTsEOetbP\">\u7e3d\u7d50<\/h2>\n<p>TD\u7684\u9000\u51fa\u70ba\u570b\u7522\u6578\u64da\u5009\u7684\u767c\u5c55\u63d0\u4f9b\u4e86\u65b0\u7684\u6a5f\u9047\uff0c\u96a8\u8457\u5e02\u5834\u9700\u6c42\u7684\u589e\u9577\u548c\u6280\u8853\u7684\u9032\u6b65\uff0c\u570b\u7522\u6578\u64da\u5009\u5c07\u5728\u672a\u4f86\u7684\u6578\u64da\u7ba1\u7406\u4e2d\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u4f01\u696d\u5728\u9078\u64c7\u6578\u64da\u5009\u5132\u89e3\u6c7a\u65b9\u6848\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u7b49\u670d\u52d9\uff0c\u4ee5\u7372\u5f97\u66f4\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u548c\u66f4\u597d\u7684\u5b89\u5168\u4fdd\u969c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TD 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