{"id":194374,"date":"2024-05-09T21:16:09","date_gmt":"2024-05-09T13:16:09","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/194374.html"},"modified":"2024-05-09T21:16:13","modified_gmt":"2024-05-09T13:16:13","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8django%e7%bc%96%e5%86%99%e6%89%8b%e6%9c%baapp%e6%9c%8d%e5%8a%a1%e7%ab%af%e5%90%8e%e5%8f%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/194374.html","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Django\u7f16\u5199\u624b\u673aApp\u670d\u52a1\u7aef\u540e\u53f0"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24134740\/4968b6c9-b7d1-4c14-a1bf-30dc94aaa43a.webp\" alt=\"\u5982\u4f55\u4f7f\u7528Django\u7f16\u5199\u624b\u673aApp\u670d\u52a1\u7aef\u540e\u53f0\" 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startproject<\/code>\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Django\u9879\u76ee\uff0c\u4e3aApp\u670d\u52a1\u7aef\u540e\u53f0\u642d\u5efa\u57fa\u672c\u67b6\u6784\u3002<\/p>\n<\/p>\n<p><h4>\u8bbe\u5b9a\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n<p><p>\u63a8\u8350\u4f7f\u7528virtualenv\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u73af\u5883\u3002\u865a\u62df\u73af\u5883\u53ef\u4ee5\u4f7f\u9879\u76ee\u7684\u4f9d\u8d56\u4e0e\u7cfb\u7edf\u73af\u5883\u72ec\u7acb\u5f00\u6765\uff0c\u907f\u514d\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u51b2\u7a81\u3002\u901a\u8fc7<code>virtualenv venv<\/code>\u4e0e<code>source venv\/bin\/activate<\/code>\u547d\u4ee4\uff0c\u53ef\u4ee5\u8f7b\u677e\u521b\u5efa\u5e76\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u3002<\/p>\n<\/p>\n<p><h4>\u5b89\u88c5Django<\/h4>\n<\/p>\n<p><p>\u5728\u865a\u62df\u73af\u5883\u4e2d\uff0c\u901a\u8fc7pip\u547d\u4ee4<code>pip install django<\/code>\u6765\u5b89\u88c5Django\u3002\u786e\u4fddDjango\u5b89\u88c5\u6210\u529f\u540e\uff0c\u4f7f\u7528<code>django-admin --version<\/code>\u68c0\u67e5Django\u7248\u672c\uff0c\u786e\u8ba4\u73af\u5883\u914d\u7f6e\u65e0\u8bef\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u8bbe\u8ba1\u6570\u636e\u5e93\u6a21\u578b<\/h3>\n<\/p>\n<p><p><strong>\u6570\u636e\u5e93\u6a21\u578b\u662f\u540e\u53f0\u5f00\u53d1\u7684\u6838\u5fc3\u8981\u7d20<\/strong>\uff0c\u8d1f\u8d23\u5b9a\u4e49App\u7684\u6570\u636e\u7ed3\u6784\u3002Django \u4f7f\u7528ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u6765\u64cd\u4f5c\u6570\u636e\uff0c\u4f7f\u5f97\u64cd\u4f5c\u6570\u636e\u5e93\u53ef\u4ee5\u4e0d\u76f4\u63a5\u7f16\u5199SQL\u8bed\u53e5\u800c\u662f\u901a\u8fc7Python\u4ee3\u7801\u5b8c\u6210\u3002<\/p>\n<\/p>\n<p><h4>\u5b9a\u4e49\u6570\u636e\u6a21\u578b<\/h4>\n<\/p>\n<p><p>\u5728Django\u9879\u76ee\u4e2d\u7684app\u76ee\u5f55\u4e0b\u7684models.py\u6587\u4ef6\u4e2d\uff0c\u6839\u636eApp\u7684\u4e1a\u52a1\u9700\u6c42\u5b9a\u4e49\u6570\u636e\u6a21\u578b\u3002\u4f8b\u5982\uff0c\u5982\u679cApp\u5305\u542b\u7528\u6237\u4fe1\u606f\u548c\u7528\u6237\u53d1\u5e03\u7684\u5185\u5bb9\uff0c\u5219\u53ef\u80fd\u5b9a\u4e49User\u548cPost\u4e24\u4e2a\u6a21\u578b\uff0c\u5e76\u8bbe\u5b9a\u597d\u5b83\u4eec\u7684\u5b57\u6bb5(\u5982\u7528\u6237\u540d\u3001\u5bc6\u7801\u3001\u6587\u7ae0\u5185\u5bb9\u7b49)\u3002<\/p>\n<\/p>\n<p><h4>\u8fc1\u79fb\u6570\u636e\u5e93<\/h4>\n<\/p>\n<p><p>\u6a21\u578b\u5b9a\u4e49\u597d\u540e\uff0c\u901a\u8fc7Django\u7684\u8fc1\u79fb\u547d\u4ee4\u6765\u521b\u5efa\u6570\u636e\u5e93\u8868\u3002\u8fd9\u5305\u62ec\u6267\u884c<code>python manage.py makemigrations<\/code>\u751f\u6210\u8fc1\u79fb\u811a\u672c\u548c<code>python manage.py migrate<\/code>\u5c06\u6a21\u578b\u66f4\u6539\u540c\u6b65\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u521b\u5efa\u89c6\u56fe\u4e0e\u63a5\u53e3<\/h3>\n<\/p>\n<p><p>Django\u7684\u89c6\u56fe\u8d1f\u8d23\u5904\u7406\u7528\u6237\u8bf7\u6c42\uff0c\u5e76\u8fd4\u56de\u76f8\u5e94\u7684\u6570\u636e\u6216\u8005\u9875\u9762\u3002\u5bf9\u4e8e\u624b\u673aApp\u670d\u52a1\u7aef\u540e\u53f0\uff0c\u901a\u5e38\u8fd4\u56de\u7684\u662fJSON\u6216\u8005XML\u683c\u5f0f\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h4>\u7f16\u5199\u89c6\u56fe\u51fd\u6570<\/h4>\n<\/p>\n<p><p>\u5728app\u76ee\u5f55\u7684views.py\u6587\u4ef6\u4e2d\u7f16\u5199\u89c6\u56fe\u51fd\u6570\u3002\u8fd9\u4e9b\u51fd\u6570\u91c7\u53d6\u8bf7\u6c42\u4f5c\u4e3a\u8f93\u5165\uff0c\u67e5\u8be2\u6570\u636e\u5e93\u5e76\u8fd4\u56de\u76f8\u5e94\u7684\u6570\u636e\u3002<strong>\u4e3a\u4e86\u6784\u5efaRESTful API\uff0cDjango Rest 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