{"id":6746,"date":"2024-11-14T09:11:08","date_gmt":"2024-11-14T01:11:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6746\/"},"modified":"2024-11-14T09:11:08","modified_gmt":"2024-11-14T01:11:08","slug":"django-orm-%e4%bb%a3%e7%a0%81%e4%bc%98%e5%85%88-%e5%bc%80%e5%8f%91%ef%bc%9a%e5%a6%82%e4%bd%95%e7%9c%81%e7%95%a5%e6%a8%a1%e5%9e%8b%e7%b1%bb%e5%88%9b%e5%bb%ba%e6%ad%a5%e9%aa%a4%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6746\/","title":{"rendered":"Django ORM \u4ee3\u7801\u4f18\u5148 \u5f00\u53d1\uff1a\u5982\u4f55\u7701\u7565\u6a21\u578b\u7c7b\u521b\u5efa\u6b65\u9aa4\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/172985815335043.jpg\" class=\"aligncenter\" title=\"Django ORM \u4ee3\u7801\u4f18\u5148 \u5f00\u53d1\uff1a\u5982\u4f55\u7701\u7565\u6a21\u578b\u7c7b\u521b\u5efa\u6b65\u9aa4\uff1f\u63d2\u56fe\" alt=\"Django ORM \u4ee3\u7801\u4f18\u5148 \u5f00\u53d1\uff1a\u5982\u4f55\u7701\u7565\u6a21\u578b\u7c7b\u521b\u5efa\u6b65\u9aa4\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4f7f\u7528Django ORM\u5b9e\u73b0\u4ee3\u7801\u4f18\u5148\u5f00\u53d1\uff0c\u65e0\u9700\u4e66\u5199\u6a21\u578b\u7c7b<\/strong><\/p>\n<p><strong>\u95ee\u9898\uff1a<\/strong>\u5f00\u53d1\u65b0\u8868\u67e5\u8be2\u65f6\uff0c\u5f80\u5f80\u9700\u8981\u521b\u5efa\u6a21\u578b\u7c7b\u5e76\u5b9a\u4e49\u5b57\u6bb5\u6620\u5c04\u3002\u6709\u6ca1\u6709\u65b9\u6cd5\u53ef\u4ee5\u7701\u7565\u6b64\u6b65\u9aa4\uff0c\u76f4\u63a5\u751f\u6210\u6a21\u578b\u7c7b\u6216\u5b57\u6bb5\u6620\u5c04\uff1f<\/p>\n<p><strong>\u56de\u7b54\uff1a<\/strong><\/p>\n<p>ORM\u6846\u67b6\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5b9e\u73b0\u201c\u4ee3\u7801\u4f18\u5148\u201d\u7684\u5f00\u53d1\u6a21\u5f0f\uff0c\u65e0\u9700\u624b\u52a8\u521b\u5efa\u6a21\u578b\u7c7b\u3002<\/p>\n<p><strong>Django ORM<\/strong><\/p>\n<p>Django ORM\u652f\u6301\u4ee3\u7801\u4f18\u5148\u548c\u6570\u636e\u5e93\u4f18\u5148\u4e24\u79cd\u5f00\u53d1\u6a21\u5f0f\u3002\u5728\u4ee3\u7801\u4f18\u5148\u6a21\u5f0f\u4e0b\uff0c\u5f00\u53d1\u8005\u4ec5\u9700\u7f16\u5199\u6a21\u578b\u4ee3\u7801\uff0cDjango\u4f1a\u6839\u636e\u4ee3\u7801\u81ea\u52a8\u751f\u6210\u8868\u7ed3\u6784\u3002<\/p>\n<p><strong>\u5177\u4f53\u64cd\u4f5c\uff1a<\/strong><\/p>\n<ul>\n<li>\u5b89\u88c5 Django ORM\uff1apip install django<\/li>\n<li>\u5b9a\u4e49\u6a21\u578b\uff1a\u5728 models.py \u6587\u4ef6\u4e2d\u5b9a\u4e49\u6a21\u578b\u7c7b\uff0c\u65e0\u9700\u6307\u5b9a\u5b57\u6bb5\u6620\u5c04<\/li>\n<li>\u751f\u6210\u8868\u7ed3\u6784\uff1a\u8fd0\u884c  manage.py migrate \u547d\u4ee4<\/li>\n<li>\u4f7f\u7528\u6a21\u578b\uff1aDjango\u4f1a\u81ea\u52a8\u751f\u6210\u8868\u7ed3\u6784\u548c\u5b57\u6bb5\u6620\u5c04\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u6a21\u578b\u8fdb\u884c\u67e5\u8be2\u548c\u64cd\u4f5c<\/li>\n<\/ul>\n<p><strong>\u5176\u4ed6\u6846\u67b6\uff1a<\/strong><\/p>\n<p>\u5982\u679c\u4f7f\u7528\u5176\u4ed6\u6846\u67b6\uff0c\u4f8b\u5982 Flask\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u81ea\u884c\u641c\u7d22 &#8220;\u6846\u67b6\u540d + DbFirst\/CodeFirst&#8221; 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