{"id":1380,"date":"2025-06-12T15:08:43","date_gmt":"2025-06-12T07:08:43","guid":{"rendered":"http:\/\/www.chan.ink\/?p=1380"},"modified":"2025-06-12T15:21:50","modified_gmt":"2025-06-12T07:21:50","slug":"%e3%80%90django%e3%80%91%e3%80%90%e5%bf%ab%e6%8d%b7%e5%87%bd%e6%95%b0%e3%80%91get_object_or_404","status":"publish","type":"post","link":"http:\/\/www.chan.ink\/index.php\/2025\/06\/12\/%e3%80%90django%e3%80%91%e3%80%90%e5%bf%ab%e6%8d%b7%e5%87%bd%e6%95%b0%e3%80%91get_object_or_404\/","title":{"rendered":"\u3010Django\u3011\u3010\u5feb\u6377\u51fd\u6570\u3011get_object_or_404"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5f00\u53d1\u73af\u5883\u4e0b\u7684\u63d0\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2086\" height=\"882\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/06\/1749712045993.png\" alt=\"\" class=\"wp-image-1381\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u751f\u4ea7\u73af\u5883\u4e0b\u7684\u63d0\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"775\" height=\"340\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/06\/1749712108701.png\" alt=\"\" class=\"wp-image-1382\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ebf\u4e0a\u751f\u4ea7\u73af\u5883\u7684404\u62a5\u9519\uff0c\u662fDjango\u9ed8\u8ba4\u81ea\u5e26\u7684\uff0c\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e00\u4e2a\u3002\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u5982\u4e0b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!-- templates\/404.html -->\n&lt;!DOCTYPE html>\n&lt;html>\n&lt;head>\n    &lt;title>\u9875\u9762\u4e0d\u5b58\u5728 (404)&lt;\/title>\n    &lt;style>\n        body { font-family: Arial, sans-serif; text-align: center; padding: 50px; }\n        h1 { color: #d9534f; }\n        a { color: #337ab7; text-decoration: none; }\n    &lt;\/style>\n&lt;\/head>\n&lt;body>\n    &lt;h1>404 - \u9875\u9762\u4e0d\u5b58\u5728&lt;\/h1>\n    &lt;p>\u60a8\u8bbf\u95ee\u7684\u9875\u9762\u5df2\u4e22\u5931\u6216\u5df2\u88ab\u79fb\u9664\u3002&lt;\/p>\n    &lt;p>&lt;a href=\"{% url 'home' %}\">\u8fd4\u56de\u9996\u9875&lt;\/a>&lt;\/p>\n&lt;\/body>\n&lt;\/html><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u524d\u7aef\u9875\u9762\u5c55\u793a\u6548\u679c<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1545\" height=\"516\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/06\/1749712839333.png\" alt=\"\" class=\"wp-image-1385\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a404\u7684\u524d\u7aef\u9875\u9762\uff0c\u653e\u5728\u5bf9\u5e94\u7684app\u7684templates\u4e0b\u5373\u53ef<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"244\" height=\"462\" src=\"http:\/\/www.chan.ink\/wp-content\/uploads\/2025\/06\/1749712882563.png\" alt=\"\" class=\"wp-image-1386\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u53d1\u73af\u5883\u4e0b\u7684\u63d0\u793a \u751f\u4ea7\u73af\u5883\u4e0b\u7684\u63d0\u793a \u7ebf\u4e0a\u751f\u4ea7\u73af\u5883\u7684404\u62a5\u9519\uff0c\u662fDjango\u9ed8\u8ba4\u81ea\u5e26\u7684\uff0c\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u4e00\u4e2a\u3002\u5982\u4e0b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1380","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/1380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/comments?post=1380"}],"version-history":[{"count":2,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/1380\/revisions"}],"predecessor-version":[{"id":1387,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/1380\/revisions\/1387"}],"wp:attachment":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/media?parent=1380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/categories?post=1380"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/tags?post=1380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}