{"id":50027,"date":"2023-09-21T12:43:29","date_gmt":"2023-05-21T00:37:23","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8drf-django-filter%e8%bf%9b%e8%a1%8c%e8%bf%87%e6%bb%a4%e6%93%8d%e4%bd%9c%e3%80%82\/"},"modified":"2024-01-15T13:03:52","modified_gmt":"2024-01-15T05:03:52","slug":"%e4%bd%bf%e7%94%a8drf-django-filter%e8%bf%9b%e8%a1%8c%e8%bf%87%e6%bb%a4%e6%93%8d%e4%bd%9c%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8drf-django-filter%e8%bf%9b%e8%a1%8c%e8%bf%87%e6%bb%a4%e6%93%8d%e4%bd%9c%e3%80%82\/","title":{"rendered":"\u4f7f\u7528DRF \/ django-filter\u8fdb\u884c\u8fc7\u6ee4\u64cd\u4f5c"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u6211\u4f7f\u7528Django REST Framework\u521b\u5efa\u4e86\u4e00\u4e2aWeb API\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4f7f\u7528\u4e86django-filter\u6765\u6839\u636e\u8bf7\u6c42\u8fdb\u884c\u8fc7\u6ee4\u5e76\u8fd4\u56de\u54cd\u5e94\u3002\u6211\u53c2\u8003\u4e86Django REST Framework\u7684Filtering\u9875\u9762\u3002\u73af\u5883\u5982\u4e0b\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">OS: Windows 10 Pro (WSL2 Ubuntu-20.04)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Python: 3.8.5<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Django: 3.2<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">djangorestframework: 3.12.4<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">django-filter: 2.4.0<\/ul>\n<h1>\u5b89\u88c5\u548c\u8bbe\u7f6e<\/h1>\n<p>\u7528\u4ee5\u4e0b\u7684\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<pre class=\"post-pre\"><code>$ pip install django-filter\r\n<\/code><\/pre>\n<p>\u53e6\u5916\uff0c\u5728\u9879\u76ee\u7684 settings.py \u4e2d\u6dfb\u52a0 &#8216;django_filters&#8217; \u548c &#8216;DEFAULT_FILTER_BACKENDS&#8217;\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\"># Application definition\r\n<\/span>\r\n<span class=\"n\">INSTALLED_APPS<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"p\">...<\/span>\r\n    <span class=\"s\">'rest_framework'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">'django_filters'<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">]<\/span>\r\n\r\n<span class=\"n\">REST_FRAMEWORK<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"s\">'DEFAULT_FILTER_BACKENDS'<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"s\">'django_filters.rest_framework.DjangoFilterBackend'<\/span><span class=\"p\">],<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u73b0\u5728\u53ef\u4ee5\u52a0\u8f7d\u5e76\u4f7f\u7528DRF\u4e86\u3002<\/p>\n<h1>\u8fc7\u6ee4<\/h1>\n<p>\u5728ViewSets.py\u4e2d\uff0c\u8981\u6307\u5b9a\u8981\u8fc7\u6ee4\u7684\u5b57\u6bb5\uff0c\u8bf7\u5c06\u5176\u6307\u5b9a\u4e3afilterset_fields\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u6307\u5b9a\u4e86\u5728Django REST Framework\u4e2d\u5904\u7406API\u521b\u5efa\u65f6\u7684\u540d\u4e3aInfo\u7684\u6a21\u578b\u7684id\u5b57\u6bb5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"nn\">.models<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Info<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">.serializers<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">InfoSerializer<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">rest_framework<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">viewsets<\/span>\r\n\r\n<span class=\"k\">class<\/span> <span class=\"nc\">InfoViewSet<\/span><span class=\"p\">(<\/span><span class=\"n\">viewsets<\/span><span class=\"p\">.<\/span><span class=\"n\">ReadOnlyModelViewSet<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">queryset<\/span> <span class=\"o\">=<\/span> <span class=\"n\">Info<\/span><span class=\"p\">.<\/span><span class=\"n\">objects<\/span><span class=\"p\">.<\/span><span class=\"nb\">all<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">serializer_class<\/span> <span class=\"o\">=<\/span> <span class=\"n\">InfoSerializer<\/span>\r\n    <span class=\"n\">filterset_fields<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"s\">'id'<\/span><span class=\"p\">]<\/span>\r\n<\/code><\/pre>\n<h1>\u786e\u8ba4\u884c\u52a8<\/h1>\n<p>\u5e94\u8be5\u5df2\u7ecf\u5b8c\u6210\u4e86\u8fc7\u6ee4\u8bbe\u7f6e\uff0c\u4e3a\u4e86\u8fdb\u884c\u529f\u80fd\u786e\u8ba4\uff0c\u8bf7\u5728\u5f00\u53d1\u670d\u52a1\u5668\u4e0a\u4f7f\u7528 python manage.py runserver \u547d\u4ee4\u542f\u52a8\u5f00\u53d1\u670d\u52a1\u5668\u3002\u8bbf\u95ee http:\/\/localhost:8000\/api\/info\/?id=1111111\uff0c\u5e76\u6307\u5b9aid\uff0c\u5c06\u8fd4\u56de\u8fc7\u6ee4\u7ed3\u679c\u3002\u53e6\u5916\uff0c\u8bbf\u95ee http:\/\/localhost:8000\/api\/info \uff0cAPI\u63a7\u5236\u53f0\u53f3\u4e0a\u65b9\u5c06\u6dfb\u52a0\u4e00\u4e2a&#8221;\u8fc7\u6ee4&#8221;\u9009\u9879\uff0c\u4e5f\u53ef\u4ee5\u624b\u52a8\u67e5\u770b\u8fc7\u6ee4\u7ed3\u679c\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u53ef\u4ee5\u4f7f\u7528django-filter\u6765\u8fdb\u884c\u7b5b\u9009\u3002\u63a5\u4e0b\u6765\uff0c\u5c1d\u8bd5\u901a\u8fc7\u7528React\u5f00\u53d1\u7684\u524d\u7aef\u8c03\u7528API\u6765\u83b7\u53d6\u9002\u5f53\u7684\u6570\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u6211\u4f7f\u7528Django REST Framework\u521b\u5efa\u4e86\u4e00\u4e2aWeb API\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4f7f\u7528\u4e86djan [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-50027","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528DRF \/ django-filter\u8fdb\u884c\u8fc7\u6ee4\u64cd\u4f5c - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528drf-django-filter\u8fdb\u884c\u8fc7\u6ee4\u64cd\u4f5c\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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