{"id":61193,"date":"2024-10-13T09:12:14","date_gmt":"2024-10-13T01:12:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/61193\/"},"modified":"2024-10-13T09:12:14","modified_gmt":"2024-10-13T01:12:14","slug":"django%e5%af%a6%e7%8f%be%e5%b0%8e%e5%85%a5mysql%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e8%bc%95%e9%ac%86%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a-django-%e5%b0%8e%e5%85%a5mysql%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/61193\/","title":{"rendered":"Django\u5be6\u73fe\u5c0e\u5165MySQL\u6578\u64da\u5eab\uff0c\u8f15\u9b06\u7ba1\u7406\u6578\u64da (django \u5c0e\u5165mysql\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"django%e5%af%a6%e7%8f%be%e5%b0%8e%e5%85%a5mysql%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%8c%e8%bc%95%e9%ac%86%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a-PbAupyYKxj\">Django\u5be6\u73fe\u5c0e\u5165MySQL\u6578\u64da\u5eab\uff0c\u8f15\u9b06\u7ba1\u7406\u6578\u64da<\/h1>\n<p>Django\u662f\u4e00\u500b\u9ad8\u6548\u7684Python\u7db2\u9801\u6846\u67b6\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5feb\u901f\u958b\u767c\u548c\u6578\u64da\u7ba1\u7406\u3002\u7576\u6d89\u53ca\u5230\u6578\u64da\u5eab\u6642\uff0cMySQL\u662f\u4e00\u500b\u6d41\u884c\u7684\u9078\u64c7\uff0c\u56e0\u70ba\u5b83\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Django\u4e2d\u5c0e\u5165MySQL\u6578\u64da\u5eab\uff0c\u4e26\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-PbAupyYKxj\">\u74b0\u5883\u6e96\u5099<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86\u4ee5\u4e0b\u8edf\u4ef6\uff1a<\/p>\n<ul>\n<li>Python 3.x<\/li>\n<li>Django<\/li>\n<li>MySQL<\/li>\n<li>MySQL-python\u6216mysqlclient\u5eab<\/li>\n<\/ul>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88ddDjango\u548cmysqlclient\uff1a<\/p>\n<pre><code>pip install django mysqlclient<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%badjango%e9%a0%85%e7%9b%ae-PbAupyYKxj\">\u5275\u5efaDjango\u9805\u76ee<\/h2>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u65b0\u7684Django\u9805\u76ee\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>django-admin startproject myproject<\/code><\/pre>\n<p>\u9032\u5165\u9805\u76ee\u76ee\u9304\uff1a<\/p>\n<pre><code>cd myproject<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%aemysql%e6%95%b8%e6%93%9a%e5%ba%ab-PbAupyYKxj\">\u914d\u7f6eMySQL\u6578\u64da\u5eab<\/h2>\n<p>\u5728Django\u9805\u76ee\u4e2d\uff0c\u60a8\u9700\u8981\u914d\u7f6eMySQL\u6578\u64da\u5eab\u3002\u6253\u958b\u9805\u76ee\u4e2d\u7684settings.py\u6587\u4ef6\uff0c\u627e\u5230DATABASES\u90e8\u5206\uff0c\u4e26\u9032\u884c\u5982\u4e0b\u4fee\u6539\uff1a<\/p>\n<pre><code>DATABASES = {\n    'default': {\n        'ENGINE': 'django.db.backends.mysql',\n        'NAME': 'your_database_name',\n        'USER': 'your_username',\n        'PASSWORD': 'your_password',\n        'HOST': 'localhost',\n        'PORT': '3306',\n    }\n}<\/code><\/pre>\n<p>\u8acb\u6839\u64da\u60a8\u7684MySQL\u8a2d\u7f6e\u66ff\u63db\u76f8\u61c9\u7684\u503c\u3002<\/p>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e6%a8%a1%e5%9e%8b-PbAupyYKxj\">\u5275\u5efa\u6578\u64da\u6a21\u578b<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5275\u5efa\u6578\u64da\u6a21\u578b\u3002\u6253\u958bmyproject\u76ee\u9304\u4e0b\u7684models.py\u6587\u4ef6\uff0c\u4e26\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>from django.db import models\n\nclass Product(models.Model):\n    name = models.CharField(max_length=100)\n    price = models.DecimalField(max_digits=10, decimal_places=2)\n    description = models.TextField()\n\n    def __str__(self):\n        return self.name<\/code><\/pre>\n<h2 id=\"%e9%81%b7%e7%a7%bb%e6%95%b8%e6%93%9a%e5%ba%ab-PbAupyYKxj\">\u9077\u79fb\u6578\u64da\u5eab<\/h2>\n<p>\u5728\u5275\u5efa\u4e86\u6578\u64da\u6a21\u578b\u5f8c\uff0c\u60a8\u9700\u8981\u904b\u884c\u9077\u79fb\u547d\u4ee4\u4ee5\u5275\u5efa\u6578\u64da\u5eab\u8868\uff1a<\/p>\n<pre><code>python manage.py makemigrations\npython manage.py migrate<\/code><\/pre>\n<h2 id=\"%e7%ae%a1%e7%90%86%e6%95%b8%e6%93%9a-PbAupyYKxj\">\u7ba1\u7406\u6578\u64da<\/h2>\n<p>\u8981\u7ba1\u7406\u6578\u64da\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Django\u7684\u7ba1\u7406\u754c\u9762\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u8d85\u7d1a\u7528\u6236\uff1a<\/p>\n<pre><code>python manage.py createsuperuser<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u555f\u52d5\u958b\u767c\u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>python manage.py runserver<\/code><\/pre>\n<p>\u5728\u700f\u89bd\u5668\u4e2d\u8a2a\u554f <a href=\"http:\/\/127.0.0.1:8000\/admin\" rel=\"nofollow\">http:\/\/127.0.0.1:8000\/admin<\/a>\uff0c\u4f7f\u7528\u60a8\u525b\u525b\u5275\u5efa\u7684\u8d85\u7d1a\u7528\u6236\u767b\u9304\u3002\u60a8\u5c07\u80fd\u5920\u8f15\u9b06\u7ba1\u7406Product\u6a21\u578b\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PbAupyYKxj\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u5728Django\u4e2d\u6210\u529f\u5c0e\u5165MySQL\u6578\u64da\u5eab\u4e26\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u958b\u767c\u6548\u7387\uff0c\u9084\u4f7f\u6578\u64da\u7ba1\u7406\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u4f3a\u670d\u5668\u4f86\u904b\u884c\u60a8\u7684Django\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u9ad8\u6548\u7684\u6027\u80fd\u548c\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Django\u8f15\u9b06\u5c0e\u5165MySQL\u6578\u64da\u5eab\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u7ba1\u7406\uff0c\u7c21\u5316\u958b\u767c\u6d41\u7a0b\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u3002<\/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-61193","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61193","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=61193"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61193\/revisions"}],"predecessor-version":[{"id":61194,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/61193\/revisions\/61194"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=61193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=61193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=61193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}