{"id":49997,"date":"2023-01-08T08:30:09","date_gmt":"2023-10-14T07:43:19","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8python%e8%bf%9b%e8%a1%8cweb%e5%ba%94%e7%94%a8%e5%bc%80%e5%8f%91%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95\/"},"modified":"2024-04-29T09:02:06","modified_gmt":"2024-04-29T01:02:06","slug":"%e7%94%a8python%e8%bf%9b%e8%a1%8cweb%e5%ba%94%e7%94%a8%e5%bc%80%e5%8f%91%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8python%e8%bf%9b%e8%a1%8cweb%e5%ba%94%e7%94%a8%e5%bc%80%e5%8f%91%e7%9a%84%e5%a4%87%e5%bf%98%e5%bd%95\/","title":{"rendered":"\u7528Python\u8fdb\u884cWeb\u5e94\u7528\u5f00\u53d1\u7684\u5907\u5fd8\u5f55"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u5728\u5b66\u4e60\u5b8cPython\u7f51\u7edc\u722c\u866b\u4e4b\u540e\uff0c\u6211\u5bf9\u5229\u7528\u83b7\u53d6\u7684\u6570\u636e\u521b\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u4ea7\u751f\u4e86\u5174\u8da3\uff0c\u56e0\u6b64\u8bb0\u5f55\u4e86\u4e00\u4e9b\u7814\u7a76\u5b9e\u73b0\u65b9\u6cd5\u7684\u5907\u5fd8\u5f55\u3002<\/p>\n<h2>\u54ea\u4e2a\u6846\u67b6\u662f\u6700\u597d\u7684\uff1f<\/h2>\n<p>\u6709\u4eba\u63a8\u8350\u4f7f\u7528Django\u6846\u67b6\u3002<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1aPython\u3067Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\uff01\u4eba\u6c17\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3082\u5927\u7d39\u4ecb<\/ul>\n<p>\u8fd9\u91cc\u8be6\u7ec6\u4ecb\u7ecd\u4e86Django\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Django \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Github<\/ul>\n<h2>\u5982\u4f55\u5b89\u88c5Django<\/h2>\n<p>\u53c2\u8003\u4ee5\u4e0b\u7684\u6307\u5357\uff0c\u5728\u60a8\u7684\u8ba1\u7b97\u673a\u4e0a\u5b89\u88c5Django\uff01<\/p>\n<p>\u6211\u8bd5\u56fe\u6267\u884c$ pip install django\uff0c\u4f46\u88ab\u544a\u77e5pip\u672c\u8eab\u7684\u7248\u672c\u592a\u65e7\uff0c\u9700\u8981\u8fdb\u884c\u66f4\u65b0&#8230;<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1aPython Tips\uff1apip \u305d\u306e\u3082\u306e\u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u305f\u3044<\/ul>\n<p>\u5728Git Bash\u4e2d\uff0c\u4f7f\u7528$ python\u65e0\u6cd5\u542f\u52a8Python Shell\u3002<br \/>\n\u597d\u50cf\u662f\u4e00\u79cd\u89c4\u5b9a&#8230;<br \/>\n\u5728Git Bash\u4e2d\u6700\u597d\u4e0d\u8981\u4f7f\u7528python\uff08\u6700\u597d\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u9759\u9759\u5730\u6267\u884c\uff09\u3002<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1aGit for Windows\u3067Python\u304c\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u5834\u5408\u306e\u5bfe\u51e6\u6cd5<\/ul>\n<h2>\u521b\u5efa\u9879\u76ee\u548c\u5e94\u7528\u7a0b\u5e8f<\/h2>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a\u3010Django\u5165\u9580\u3011Django\u30a2\u30d7\u30ea\u306e\u8a2d\u8a08\u54f2\u5b66\uff01MTV\u30e2\u30c7\u30eb\u3092models\u3092\u901a\u3057\u3066\u5b66\u307c\u3046\uff01<\/ul>\n<p>\u9879\u76ee\u521b\u5efa\u7684\u547d\u4ee4\u5982\u4e0b:<\/p>\n<pre class=\"post-pre\"><code>django-admin startproject mySite\r\n<\/code><\/pre>\n<p>\u521b\u5efa\u6a21\u677f\u7684\u547d\u4ee4\u5982\u4e0b<\/p>\n<pre class=\"post-pre\"><code>python manage.py startapp myapp\r\n<\/code><\/pre>\n<p>\u542c\u8bf4\u901a\u8fc7\u4f7f\u7528\u540d\u4e3amodel\u7684\u529f\u80fd\uff0c\u5373\u4f7f\u4e0d\u76f4\u63a5\u63a5\u89e6\u6570\u636e\u5e93\uff0c\u4e5f\u80fd\u591f\u64cd\u4f5c\u6570\u636e\u5e93\uff08\u7531\u4e8e\u6211\u60f3\u521b\u5efa\u4e00\u4e2a\u4e09\u5c42\u7ed3\u6784\u7684\u67b6\u6784\uff0c\u6240\u4ee5\u80fd\u591f\u8f7b\u677e\u64cd\u4f5c\u6570\u636e\u5e93\u771f\u662f\u592a\u597d\u4e86\uff09\u3002<\/p>\n<p>\u7f16\u8f91\u6a21\u578b\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u7f16\u5199\u6a21\u578b\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>\u6267\u884c\u547d\u4ee4 &#8220;python manage.py makemigrations \u5e94\u7528\u540d&#8221;\u3002<\/p>\n<p>\u6267\u884c\u547d\u4ee4 &#8220;python manage.py migrate&#8221;\u3002<\/p>\n<h2>\u5982\u4f55\u4f7f\u7528\u6a21\u578b<\/h2>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1aDjango 3.0 \u306e\u30e2\u30c7\u30eb\u30d5\u30a3\u30fc\u30eb\u30c9\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u4e00\u89a7\u307e\u3068\u3081<\/ul>\n<h2>\u4f7f\u7528\u6a21\u677f\u7684\u65b9\u6cd5<\/h2>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a\u3010Django\u5165\u9580\u3011template\u3068HTML\u3092\u4f7f\u3063\u3066Web\u30da\u30fc\u30b8\u3092\u8868\u793a\u3057\u3088\u3046<\/ul>\n<p>\u9996\u5148\uff0c\u5728settings.py\u6587\u4ef6\u4e2d\u7684TEMPLATES\u4e0b\u9762\u7684&#8217;DIRS&#8217;\u90e8\u5206\u6dfb\u52a0\u63cf\u8ff0\u3002<\/p>\n<pre class=\"post-pre\"><code>os.path.join(BASE_DIR, 'templates'),\r\n<\/code><\/pre>\n<p>\u6839\u636e\u6211\u4e86\u89e3\uff0c\u8fd9\u6bb5\u8bdd\u7684\u610f\u601d\u662f\u8981\u5728\u4e00\u4e2a\u540d\u4e3a\u300ctemplates\u300d\u7684\u6587\u4ef6\u5939\u4e2d\u653e\u7f6e\u6a21\u677f\u6587\u4ef6\u3002<\/p>\n<p>\u5728\u521b\u5efatemplates\u76ee\u5f55\u540e\uff0c\u6309\u7167\u4ee5\u4e0b\u987a\u5e8f\u8fdb\u884c\u6a21\u677f\u663e\u793a\u5904\u7406\u6d41\u7a0b\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">view\u95a2\u6570\u306e\u5b9a\u7fa9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">URL\u3068view\u95a2\u6570\u306e\u7d10\u3065\u3051\uff08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u305d\u308c\u305ef\u308c\u3067\uff09<\/ul>\n<p>\u8fd9\u79cd\u611f\u89c9\u3002<\/p>\n<p>\u5f53\u5173\u8054\u5b8c\u6bd5\u540e<\/p>\n<pre class=\"post-pre\"><code>python manage.py runserver\r\n<\/code><\/pre>\n<p>\u6267\u884c\u8be5\u547d\u4ee4\u540e\uff0c\u53ef\u4ee5\u5728\u672c\u5730\u4e3b\u673a\u4e0a\u542f\u52a8\u670d\u52a1\u5668\u5e76\u9a8c\u8bc1\u662f\u5426\u663e\u793a\u4e86\u6a21\u677f\u3002<\/p>\n<p>\u60f3\u8981\u5c1d\u8bd5\u4f7f\u7528Django\u7684\u6a21\u677f\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u8bb8\u591a\u6709\u7528\u7684\u529f\u80fd\u3002\u8be6\u60c5\u8bf7\u53c2\u8003\u5b98\u65b9\u6587\u6863\u3002<\/p>\n<h3>\u5173\u4e8e{% csrf_token %}\u7684CSRF\u9632\u5fa1\u63aa\u65bd\u3002<\/h3>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a\u3010Django\u3011 csrf_token\u306e\u4ed5\u7d44\u307f\u3068CSRF\u7121\u52b9\u5316\u30fb\u753b\u9762\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5<\/ul>\n<p>\u5728Django\u4e2d\uff0c\u5b83\u9ed8\u8ba4\u4f1a\u6267\u884cCSRF\u9a8c\u8bc1\u3002<br \/>\n\u6709\u5173CSRF\u53ca\u5176\u5bf9\u7b56\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<p>\u300c\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30ea\u30af\u30a8\u30b9\u30c8\u30d5\u30a9\u30fc\u30b8\u30a7\u30ea\uff08CSRF\uff09\u300d\u3068\u306f\uff1f<br \/>\nCSRF(\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30ea\u30af\u30a8\u30b9\u30c8\u30d5\u30a9\u30fc\u30b8\u30a7\u30ea)\u306e\u610f\u5473\u3068\u5bfe\u7b56\u65b9\u6cd5<\/p>\n<h2>\u6839\u636e\u8f93\u5165\u5230\u7f51\u9875\u7684\u6570\u636e\uff0c\u6267\u884c\u7f51\u9875\u722c\u53d6\u5e76\u5c55\u793a\u7684\u6574\u4e2a\u6d41\u7a0b\u3002<\/h2>\n<p>\u53c2\u8003\u6587\u7ae0\uff1a\u4f7f\u7528Python\u548cDjango\u8fdb\u884c\u7f51\u7edc\u5e94\u7528\u5f00\u53d1\uff08\u5305\u542b\u6293\u53d6\u6570\u636e\uff09\u3002<\/p>\n<p>\u5728`views.py`\u6587\u4ef6\u4e2d\u4f1a\u5199\u4e0b\u5404\u79cd\u5185\u5bb9\u3002<\/p>\n<h3>\u89c2\u70b9\u8fd9\u4e2a\u6982\u5ff5<\/h3>\n<p>\u5728\u91c7\u7528MTV\uff08\u6a21\u578b\uff0c\u6a21\u677f\uff0c\u89c6\u56fe\uff09\u8bbe\u8ba1\u7406\u5ff5\u7684Django\u4e2d\uff0cView\u8d1f\u8d23\u4ece\u6d4f\u89c8\u5668\u7684\u8bf7\u6c42\u4e2d\u83b7\u53d6\u9875\u9762\/\u6570\u636e\u5e76\u751f\u6210\u54cd\u5e94\u3002<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1aMTV\u3092\u7406\u89e3\u3057\u3088\u3046<\/ul>\n<p>\u5728Django\u4e2d\uff0c\u6709\u4e00\u79cd\u79f0\u4e3a&#8221;\u901a\u7528\u89c6\u56fe&#8221;\u7684\u529f\u80fd\uff0c\u5b83\u4f1a\u6839\u636e\u7528\u4f8b\u81ea\u52a8\u8bbe\u7f6e\u9002\u5f53\u7684\u9ed8\u8ba4\u503c\u3002<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1aDjango\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u30d9\u30fc\u30b9\u6c4e\u7528\u30d3\u30e5\u30fc\u306e\u5165\u9580\u3068\u4f7f\u3044\u65b9\u30b5\u30f3\u30d7\u30eb<\/ul>\n<p>\u4f7f\u7528\u4e0d\u540c\u7c7b\u578b\u7684\u901a\u7528\u89c6\u56fe\u7684\u65b9\u6cd5\u8bf7\u53c2\u8003\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a<\/ul>\n<\/li>\n<\/ul>\n<p>Django\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u30d9\u30fc\u30b9\u6c4e\u7528\u30d3\u30e5\u30fc\u306e\u5165\u9580\u3068\u4f7f\u3044\u65b9\u30b5\u30f3\u30d7\u30eb<br \/>\nDjango\u306e \u6c4e\u7528\u30af\u30e9\u30b9\u30d3\u30e5\u30fc\u3092\u307e\u3068\u3081\u3066\u3001\u5b9f\u88c5\u306b\u3064\u3044\u3066\u8a00\u53ca\u3059\u308b<\/p>\n<p>\u7531\u4e8e\u60f3\u8981\u6839\u636e\u8f93\u5165\u7684\u6570\u636e\u8fd0\u884c\u7f51\u7edc\u722c\u866b\uff0c\u8fd9\u6b21\u4f7f\u7528form\u4f7f\u7528CreateView\u3002<\/p>\n<h3>\u5173\u4e8ereverse\/reverse_lazy\u51fd\u6570<\/h3>\n<p>\u5f53\u6307\u5b9aCreateView\u7684success_url\u53d8\u91cf\uff08\u5728\u521b\u5efa\u6210\u529f\u65f6\u8f6c\u5230\u7684\u9875\u9762\u7684URL\uff09\u65f6\uff0c\u9700\u8981\u4f7f\u7528\u540d\u4e3areverse_lazy\u7684\u51fd\u6570\u3002<\/p>\n<p>reverse\u548creverse_lazy\u662f\u7528\u4e8e\u5728\u8c03\u7528\u201c\u901a\u8fc7\u6307\u5b9a\u540d\u79f0\u8c03\u7528URL\u201d\u65f6\u4f7f\u7528\u7684\u51fd\u6570\u3002<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1areverse\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3010\u5177\u4f53\u7684\u306a\u30b3\u30fc\u30c9\u4ed8\u304d\u3011<\/ul>\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u5f53\u4f7f\u7528reverse(&#8216;home&#8217;)\u65f6\uff0c\u5b83\u4f1a\u8c03\u7528urlpatterns\u4e2d\u6307\u5b9aname\u4e3a&#8217;home&#8217;\u7684url\u3002<\/p>\n<p>reverse\u548creverse_lazy\u7684\u533a\u522b\u5728\u4e8e\uff0c\u5f53\u9700\u8981\u5728URLConf\uff08\u5373urls.py\uff09\u4e4b\u524d\u4f7f\u7528reverse\u51fd\u6570\u65f6\uff0c\u5e94\u8be5\u4f7f\u7528reverse_lazy\u3002<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a[Django] success_url\u3068get_success_url\u304a\u3088\u3073reverse\u3068reverse_lazy\u306e\u4f7f\u3044\u5206\u3051<\/ul>\n<p>\u5728\u4f7f\u7528\u8bfe\u5802\u5185\u90e8\u65f6\uff0c\u4f3c\u4e4e\u8981\u76f8\u5f53\u4e8e\u201c\u5728\u52a0\u8f7dURLConf\uff08\u5373urls.py\uff09\u4e4b\u524d\u201d\uff0c\u56e0\u6b64\u4f7f\u7528reverse_lazy\u3002<\/p>\n<p>\u8981\u6b63\u786e\u7406\u89e3\u60f0\u6027\u8bc4\u4f30\uff08Lazy Evaluation\uff09\uff0c\u5fc5\u987b\u7406\u89e3\u5728Python\u4e2d\u4f55\u65f6\u8bc4\u4f30\u4ec0\u4e48\uff0c\u4f46\u8001\u5b9e\u8bf4\uff0c\u6211\u4e0d\u592a\u6e05\u695a&#8230;<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1aDifference between reverse() and reverse_lazy() in Django<\/ul>\n<h3>\u5728Python\u4e2d\uff0c\u5217\u8868\u548c\u6dfb\u52a0\u5143\u7d20\u7684\u65b9\u6cd5\u662f\u600e\u6837\u7684\uff1f<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a<\/ul>\n<\/li>\n<\/ul>\n<p>\u3010Python\u3011append\u306e\u4f7f\u3044\u65b9\u3092\u7406\u89e3\u3057\u3088\u3046\uff01\u5f79\u5272\u3084\u5b9f\u8df5\u65b9\u6cd5\u3092\u5fb9\u5e95\u89e3\u8aac\uff01<br \/>\n\u65e2\u5b58\u306elist\u306b\u8907\u6570\u306e\u5024\u3092\u4e00\u5ea6\u306b\u8ffd\u52a0\u3057\u305f\u3044\u3068\u304d\u306f\u300c+=\u300d\u307e\u305f\u306f\u300cextend()\u300d\u3092\u4f7f\u3046\u30681\u884c\u3067\u66f8\u3051\u308b<\/p>\n<p>\u901a\u8fc7\u4f7f\u7528append()\u51fd\u6570\uff0c\u53ef\u4ee5\u5411\u73b0\u6709\u7684\u5217\u8868\u4e2d\u6dfb\u52a0\u5355\u4e2a\u5143\u7d20\u3002<br \/>\n\u901a\u8fc7\u4f7f\u7528extend()\u51fd\u6570\uff0c\u53ef\u4ee5\u5411\u73b0\u6709\u7684\u5217\u8868\u4e2d\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\u3002<\/p>\n<p>\u6ce8\u610f\uff01 \u5982\u679c\u5c06\u5217\u8868\u4f5c\u4e3aappend\u7684\u53c2\u6570\u8f93\u5165\uff0c\u5b83\u5c06\u76f4\u63a5\u5d4c\u5957\u5728\u539f\u59cb\u5217\u8868\u4e2d\u3002\u4f7f\u7528extend\uff0c\u53ef\u4ee5\u5c06\u5217\u8868\u7684\u5143\u7d20\u76f4\u63a5\u6dfb\u52a0\u5230\u5185\u90e8\uff08\u6709\u70b9\u590d\u6742&#8230;\uff09<\/p>\n<h3>\u5173\u4e8erender\u51fd\u6570<\/h3>\n<p>Reference article:<\/p>\n<p>\u8bf7\u67e5\u9605\u53c2\u8003\u6587\u7ae0\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Python Django \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb(3)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/ul>\n<p>\u5f53\u4f20\u9012\u8bf7\u6c42\u548c\u6a21\u677f\u8def\u5f84\u65f6\uff0c\u8be5\u51fd\u6570\u5c06\u8fd4\u56de\u4f7f\u7528\u8be5\u6a21\u677f\u8fdb\u884c\u6e32\u67d3\u7684\u7ed3\u679c\u4f5c\u4e3aHttpResponse\u3002\u901a\u8fc7\u5c06\u5b57\u5178\u7c7b\u578b\u7684\u503c\u4f20\u9012\u7ed9\u7b2c\u4e09\u4e2a\u53c2\u6570\uff0c\u53ef\u4ee5\u5c06\u503c\u4f20\u9012\u7ed9\u6a21\u677f\u3002<\/p>\n<p>\u5c06\u901a\u8fc7append\u51fd\u6570\u5c06\u5143\u7d20\uff08\u4ece\u7f51\u9875\u722c\u53d6\u5f97\u5230\u7684\u5143\u7d20\uff09\u653e\u5165\u5b57\u5178\u5217\u8868\u4e2d\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u6a21\u677f\u4f20\u9012\u7ed9HTML\u5185\u7684\u5143\u7d20\uff0c\u4ee5\u63d2\u5165\u5176\u4e2d\u3002<\/p>\n<h3>\u5173\u4e8eDjango\u4e2d\u7684\u6a21\u578b\u3002<\/h3>\n<p>(Translation: About the model in Django.)<\/p>\n<ul class=\"post-ul\">\u53c2\u8003\uff1a\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/ul>\n<p>\u5bf9\u4e8emodel\u7c7b\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4f1a\u6dfb\u52a0\u4e00\u4e2aManager\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u6a5f\u80fd\uff1aDB\u64cd\u4f5c\u306e\u305f\u3081\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u540d\u524d\uff1aobjects\uff08\u306a\u3093\u3067manager\u3067\u306f\u306a\u3044\u306e\u3060\u308d\u3046\u304b&#8230;\uff1f\uff09<\/ul>\n<p>\u6a21\u578b\u7ecf\u7406\u5177\u6709\u5404\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u3002<\/p>\n<p>.objects.all()\uff1aDB\u5185\u306e\u5168\u3066\u306e\u8981\u7d20\u3092\u8fd4\u5374\u3059\u308b<\/p>\n<p>.objects.filter()\uff1a\u6761\u4ef6\u3092\u6307\u5b9a\u3057\u3066\u8fd4\u5374\u3059\u308b<\/p>\n<p>\u8bf7\u6ce8\u610f\uff1a\u8981\u8c03\u7528\u6a21\u578b\u7ba1\u7406\u5668\u62e5\u6709\u7684\u65b9\u6cd5\uff0c\u5fc5\u987b\u4f7f\u7528.objects\u7684\u8bed\u6cd5\u3002<br \/>\n\u53c2\u8003\uff1a\u3010\u521d\u5b66\u8005\u3011\u7406\u89e3\u5728Django\u6a21\u578b\u64cd\u4f5c\u4e2d\u4f55\u65f6\u9700\u8981\u4f7f\u7528objects\u548c\u4f55\u65f6\u4e0d\u9700\u8981\u4f7f\u7528objects<\/p>\n<h2>\u5728Python\u4e2d\u7f16\u5199\u6761\u4ef6\u8bed\u53e5\u7684\u65b9\u5f0f<\/h2>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a\uff3bPython\u5165\u9580\uff3dif\u6587\u306b\u3088\u308b\u6761\u4ef6\u5206\u5c90<\/ul>\n<p>\u8fd9\u662f\u57fa\u672c\u7684\u4f46\u91cd\u8981\u7684\u4e8b\u60c5<\/p>\n<h2>\u5728Python\u4e2d\u7684\u6bd4\u8f83\u8fd0\u7b97\u7b26<\/h2>\n<p>&#8211; \u53c2\u8003\u6587\u732e\uff1a\u6bd4\u8f83\u8fd0\u7b97\u7b26\u7684\u4f7f\u7528\u65b9\u6cd5<\/p>\n<p>\u4eba\u4eec\u5e38\u5e38\u5ffd\u89c6\u300c\u7b49\u540c\u300d\u5e76\u5c06\u5176\u8bef\u89e3\u4e3a&#8221;\u4e0d\u7b49\u4e8e&#8221;\u3002<\/p>\n<h2>\u5728Python\u4e2d\u7684return\u8bed\u53e5\u3002<\/h2>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a\u623b\u308a\u5024\u3092\u30de\u30b9\u30bf\u30fc\u3057\u3088\u3046\uff01Python\u306ereturn\u6587\u306e\u4f7f\u3044\u65b9\u3092\u7c21\u5358\u89e3\u8aac<\/ul>\n<p>\u5982\u679c\u8981\u8fd4\u56de\u4e00\u4e2a\u5217\u8868\uff0c\u53ef\u4ee5\u5199\u6210return [aaa,bbb]\u8fd9\u6837\u7684\u5f62\u5f0f\u3002<\/p>\n<h2>\u5728Python\u4e2d\u5982\u4f55\u4f7f\u7528\u51fd\u6570\u3002<\/h2>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1apython \u95a2\u6570\u306e\u57fa\u672c\u304c\u521d\u5fc3\u8005\u3067\u3082\u308f\u304b\u308b\uff01\u5f15\u6570\u3084\u623b\u308a\u5024\u3082\u7406\u89e3\u3067\u304d\u308b\uff01<\/ul>\n<p>\u867d\u7136\u57fa\u672c\u4f46\u5f88\u91cd\u8981\u7684\u8ba8\u8bba\u3002<\/p>\n<h2>Python\u4e2d\u6570\u636e\u7c7b\u578b\u7684\u8303\u56f4<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1a<\/ul>\n<\/li>\n<\/ul>\n<p>[Python]\u30ea\u30b9\u30c8\u3001\u30bf\u30d7\u30eb\u3001\u8f9e\u66f8\u3001\u96c6\u5408\u306e\u9055\u3044<br \/>\n\uff3bPython\u5165\u9580\uff3d\u30ea\u30b9\u30c8\u306e\u57fa\u672c (1\/4)<\/p>\n<p>\u56e0\u4e3a\u6709\u5f88\u591a\u4e1c\u897f\uff0c\u6240\u4ee5\u6211\u4eec\u53ef\u4ee5\u5728\u4f7f\u7528\u4e2d\u9010\u6e10\u8bb0\u4f4f\u3002<\/p>\n<h3>\u8bcd\u5178\u5f62\u5f0f<\/h3>\n<ul class=\"post-ul\">\u53c2\u8003\u8a18\u4e8b\uff1aPython\u3067\u8f9e\u66f8\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u3001\u8f9e\u66f8\u540c\u58eb\u3092\u9023\u7d50\uff08\u7d50\u5408<\/ul>\n<p>\u5982\u679c\u8981\u5411\u5b57\u5178\u4e2d\u6dfb\u52a0\u65b0\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b57\u5178\u5bf9\u8c61[\u952e] = \u503c\u6765\u5b9e\u73b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u5728\u5b66\u4e60\u5b8cPython\u7f51\u7edc\u722c\u866b\u4e4b\u540e\uff0c\u6211\u5bf9\u5229\u7528\u83b7\u53d6\u7684\u6570\u636e\u521b\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u4ea7\u751f\u4e86\u5174\u8da3\uff0c\u56e0\u6b64\u8bb0\u5f55\u4e86\u4e00\u4e9b\u7814\u7a76\u5b9e\u73b0 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-49997","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>\u7528Python\u8fdb\u884cWeb\u5e94\u7528\u5f00\u53d1\u7684\u5907\u5fd8\u5f55 - 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\/\u7528python\u8fdb\u884cweb\u5e94\u7528\u5f00\u53d1\u7684\u5907\u5fd8\u5f55\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7528Python\u8fdb\u884cWeb\u5e94\u7528\u5f00\u53d1\u7684\u5907\u5fd8\u5f55\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u5728\u5b66\u4e60\u5b8cPython\u7f51\u7edc\u722c\u866b\u4e4b\u540e\uff0c\u6211\u5bf9\u5229\u7528\u83b7\u53d6\u7684\u6570\u636e\u521b\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u4ea7\u751f\u4e86\u5174\u8da3\uff0c\u56e0\u6b64\u8bb0\u5f55\u4e86\u4e00\u4e9b\u7814\u7a76\u5b9e\u73b0 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u7528python\u8fdb\u884cweb\u5e94\u7528\u5f00\u53d1\u7684\u5907\u5fd8\u5f55\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-14T07:43:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T01:02:06+00:00\" \/>\n<meta name=\"author\" content=\"\u79d1, \u9896\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta 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