{"id":200706,"date":"2025-05-06T12:37:24","date_gmt":"2025-05-06T04:37:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200706\/"},"modified":"2025-05-06T12:37:24","modified_gmt":"2025-05-06T04:37:24","slug":"django%e6%8a%a5%e9%94%99django-core-exceptions-improperlyconfigured-django-db-backends-mysql-isnt-an-available-database-backend%e6%80%8e%e4%b9%88%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200706\/","title":{"rendered":"Django\u62a5\u9519\u201cdjango.core.exceptions.ImproperlyConfigured: &#8216;django.db.backends.mysql&#8217; isn&#8217;t an available database backend\u201d\u600e\u4e48\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Django\u62a5\u9519\u201cdjango.core.exceptions.ImproperlyConfigured: &#8216;django.db.backends.mysql&#8217; isn&#8217;t an available database backend\u201d\u600e\u4e48\u89e3\u51b3\uff1f<\/h1>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241112\/17313852966732d7d0ee672.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u89e3\u51b3\u201cdjango.core.exceptions.improperlyconfigured\u201d\u9519\u8bef<\/strong><\/p>\n<p>\u5728\u4f60\u7684\u4ee3\u7801\u4e2d\uff0c\u9047\u5230\u4e86 &#8220;django.core.exceptions.improperlyconfigured: &#8216;django.db.backends.mysql&#8217; isn&#8217;t an available database backend&#8221; \u9519\u8bef\u3002\u8fd9\u8868\u660e django \u65e0\u6cd5\u5bfc\u5165 mysql \u540e\u7aef\u3002<\/p>\n<p><strong>\u539f\u56e0<\/strong><\/p>\n<p>\u95ee\u9898\u5728\u4e8e\u4f60\u7684\u4ee3\u7801\u5b9e\u9645\u8fd0\u884c\u5728 python 3.8 \u800c\u975e 3.7 \u4e0a\u3002python 3.8 \u4e2d\u4e0d\u518d\u5185\u7f6e mysql \u540e\u7aef\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u9700\u8981\u4f7f\u7528\u7b2c\u4e09\u65b9\u5305\u6765\u5b89\u88c5 mysql \u540e\u7aef\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528 pip \u5b89\u88c5 mysqlclient\uff1a<\/li>\n<\/ol>\n<pre>pip install mysqlclient<\/pre>\n<ol>\n<li>\u4fee\u6539 settings.py \u4e2d\u7684 databases \u8bbe\u7f6e\uff1a<\/li>\n<\/ol>\n<pre>DATABASES = {\n    'default': {\n        'ENGINE': 'django.db.backends.mysql',\n        ...\n    }\n}<\/pre>\n<ol>\n<li>\u786e\u4fdd\u4f7f\u7528\u6b63\u786e\u7684\u6570\u636e\u5e93\u51ed\u636e\u3002<\/li>\n<\/ol>\n<p>\u91cd\u65b0\u8fd0\u884c\u670d\u52a1\u5668\uff0c\u9519\u8bef\u5e94\u5f97\u5230\u89e3\u51b3\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u4e3b\u673a\u5b9d\u8d1d\uff01\u66f4\u591a\u5173\u4e8e\u6570\u636e\u5e93\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Django\u62a5\u9519\u201cdjango.&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-200706","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=200706"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200706\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}