{"id":23326,"date":"2024-11-21T16:03:32","date_gmt":"2024-11-21T08:03:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23326\/"},"modified":"2024-11-21T16:03:32","modified_gmt":"2024-11-21T08:03:32","slug":"laravel%e5%bc%80%e5%8f%91%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8laravel-%e8%bd%af%e5%88%a0%e9%99%a4%e5%92%8c%e6%81%a2%e5%a4%8d%e7%89%87%e6%ae%b5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23326\/","title":{"rendered":"Laravel\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528Laravel \u8f6f\u5220\u9664\u548c\u6062\u590d\u7247\u6bb5\uff1f"},"content":{"rendered":"

\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528laravel \u8f6f\u5220\u9664\u548c\u6062\u590d\u7247\u6bb5\uff1f<\/p>\n

\u5728Laravel\u6846\u67b6\u4e2d\uff0c\u8f6f\u5220\u9664\uff08Soft Delete\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u529f\u80fd\uff0c\u4ed6\u53ef\u4ee5\u5f88\u597d\u5730\u5e2e\u52a9\u6211\u4eec\u5904\u7406\u6570\u636e\u7684\u5220\u9664\u64cd\u4f5c\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6709\u4e9b\u6570\u636e\u5e76\u4e0d\u662f\u771f\u6b63\u610f\u4e49\u4e0b\u7684\u5220\u9664\uff0c\u800c\u662f\u53ea\u505a\u6807\u8bb0\uff0c\u4e14\u5728\u4e00\u5b9a\u7684\u65f6\u9650\u4e4b\u5185\u53ef\u4ee5\u8fdb\u884c\u6062\u590d\u7684\u64cd\u4f5c\u3002<\/p>\n

Laravel\u63d0\u4f9b\u4e86\u975e\u5e38\u65b9\u4fbf\u7684\u8f6f\u5220\u9664\u673a\u5236\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u6a21\u578b\u4e2d\u6dfb\u52a0\u8f6f\u5220\u9664\u7684\u76f8\u5173\u914d\u7f6e\uff0c\u4ece\u800c\u7b80\u5355\u5730\u5b9e\u73b0\u8f6f\u5220\u9664\u529f\u80fd\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Laravel \u8f6f\u5220\u9664\u548c\u6062\u590d\u7247\u6bb5\u3002<\/p>\n

\u4e00\u3001\u914d\u7f6e\u6a21\u578b\u8f6f\u5220\u9664<\/p>\n

1.\u5728\u6a21\u578b\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n

\u70b9\u51fb\u4e0b\u8f7d<\/span>\u201c\u201d\uff1b<\/p>\n

use IlluminateDatabaseEloquentSoftDeletes;\n\nclass MyModel extends Model\n{\n    use SoftDeletes;\n\n    protected $dates = ['deleted_at'];\n\n    \/\/ ...\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2.\u4f7f\u7528\u4e86Laravel \u7684 SoftDeletes trait \u7279\u6027\uff0c\u8be5\u7279\u6027\u4f1a\u5728\u6a21\u578b\u4e2d\u81ea\u52a8\u542f\u7528\u8f6f\u5220\u9664\u529f\u80fd\u3002<\/p>\n
3.$dates \u5c5e\u6027\u662f Laravel \u6846\u67b6\u9ed8\u8ba4\u7684\u4e00\u79cd\u65e5\u671f\u683c\u5f0f\u8f6c\u6362\uff0c\u4e00\u822c\u7528\u5728\u6570\u636e\u5e93\u4e2d datetime\u3001date \u6216 timestamp \u5b57\u6bb5\u4e0a\uff0c\u5b83\u53ef\u63a5\u53d7\u8be5\u5b57\u6bb5\u7684\u6570\u7ec4\uff0c\u7528\u6765\u5c06\u8be5\u5b57\u6bb5\u81ea\u52a8\u8f6c\u6210 Carbon \u5b9e\u4f8b\u5e76\u683c\u5f0f\u5316\u3002<\/p>\n
4.\u5728\u6a21\u578b\u4e2d\uff0c\u4f1a\u81ea\u52a8\u5728\u5bf9\u5e94\u7684\u6570\u636e\u8868\u4e2d\u6dfb\u52a0\u4e00\u4e2a deleted_at \u5b57\u6bb5\uff0c\u5e76\u4e14\u5728\u6267\u884c\u5220\u9664\u64cd\u4f5c\u65f6\uff0c\u4f1a\u628a\u8be5\u5b57\u6bb5\u8bbe\u7f6e\u4e3a\u5f53\u524d\u65f6\u95f4\uff0c\u4ece\u800c\u5b9e\u73b0\u8f6f\u5220\u9664\u7684\u529f\u80fd\u3002<\/p>\n
\u4e8c\u3001\u67e5\u8be2\u6a21\u578b\u8f6f\u5220\u9664\u7684\u6570\u636e<\/p>\n
Laravel\u63d0\u4f9b\u4e86\u975e\u5e38\u7b80\u5355\u7684 \u67e5\u8be2\u8f6f\u5220\u9664\u6570\u636e \u7684\u529f\u80fd\u3002\u53ea\u9700\u8981\u5728\u67e5\u8be2\u8bed\u53e5\u4e2d\u52a0\u4e0a withTrashed() \u5373\u53ef\u3002<\/p>\n
\/\/ \u83b7\u53d6\u8f6f\u5220\u9664\u7684\u5bf9\u8c61\nMyModel::withTrashed()-&gt;where('id', 1)-&gt;get();\n\n\/\/ \u83b7\u53d6\u5168\u90e8\u7684\u5bf9\u8c61\uff0c\u5305\u62ec\u8f6f\u5220\u9664\u7684\nMyModel::withTrashed()-&gt;get();\n\n\/\/ \u53ea\u83b7\u53d6\u8f6f\u5220\u9664\u7684\u5bf9\u8c61\nMyModel::onlyTrashed()-&gt;get();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e09\u3001\u6062\u590d\u88ab\u8f6f\u5220\u9664\u7684\u6570\u636e<\/p>\n
\u82e5\u9700\u8981\u6062\u590d\u88ab\u8f6f\u5220\u9664\u7684\u6570\u636e\uff0c\u5219\u9700\u8c03\u7528 restore()\u65b9\u6cd5\u3002<\/p>\n
\/\/ \u6062\u590d\u67d0\u4e00\u6761\u88ab\u8f6f\u5220\u9664\u7684\u6570\u636e\nMyModel::withTrashed()-&gt;find($id)-&gt;restore();\n\n\/\/ \u6309\u6761\u4ef6\u6062\u590d\u7b26\u5408\u6761\u4ef6\u7684\u6570\u636e\nMyModel::withTrashed()-&gt;where('is_visible', true)-&gt;restore();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u56db\u3001\u5f7b\u5e95\u5220\u9664\u88ab\u8f6f\u5220\u9664\u7684\u6570\u636e<\/p>\n
\u82e5\u67d0\u4e9b\u88ab\u8f6f\u5220\u9664\u7684\u6570\u636e\u5df2\u7ecf\u4e0d\u518d\u9700\u8981\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 \u4e00\u884c\u4ee3\u7801 \u6765\u5bf9\u5176\u8fdb\u884c \u5f7b\u5e95\u5220\u9664\u3002<\/p>\n
\/\/ \u5f7b\u5e95\u5220\u9664\u67d0\u4e00\u6761\u8f6f\u5220\u9664\u7684\u6570\u636e\nMyModel::withTrashed()-&gt;find($id)-&gt;forceDelete();\n\n\/\/ \u6309\u6761\u4ef6\u5f7b\u5e95\u5220\u9664\u7b26\u5408\u6761\u4ef6\u7684\u6570\u636e\nMyModel::withTrashed()-&gt;where('is_visible', true)-&gt;forceDelete();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7efc\u4e0a\uff0c\u4f7f\u7528 Laravel \u7684\u8f6f\u5220\u9664\u548c\u6062\u590d\u7247\u6bb5\u529f\u80fd\u53ef\u4ee5\u5927\u5927\u589e\u5f3a\u6570\u636e\u7684\u53ef\u56de\u6eda\u6027\uff0c\u5e76\u4e14\u4e0d\u4f1a\u771f\u6b63\u7684\u5220\u9664\u6570\u636e\uff0c\u964d\u4f4e\u8bef\u64cd\u4f5c\u7684\u98ce\u9669\u3002\u540c\u65f6\uff0c\u5176\u5b9e\u73b0\u4e5f\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u5728\u6a21\u578b\u4e2d\u5f00\u542f\u76f8\u5173\u529f\u80fd\u5373\u53ef\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fLaravel\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528Laravel \u8f6f\u5220\u9664\u548c\u6062\u590d\u7247\u6bb5\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528laravel \u8f6f\u5220\u9664\u548c\u6062\u590d\u7247\u6bb5\uff1f \u5728Laravel\u6846\u67b6\u4e2d\uff0c\u8f6f\u5220\u9664\uff08Soft Delete\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u529f\u80fd\uff0c\u4ed6\u53ef\u4ee5\u5f88\u597d\u5730\u5e2e\u52a9\u6211\u4eec\u5904\u7406\u6570\u636e\u7684\u5220\u9664\u64cd\u4f5c\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6709\u4e9b\u6570\u636e\u5e76\u4e0d\u662f\u771f\u6b63\u610f\u4e49\u4e0b\u7684\u5220\u9664\uff0c\u800c\u662f\u53ea\u505a\u6807\u8bb0\uff0c\u4e14\u5728\u4e00\u5b9a\u7684\u65f6\u9650\u4e4b\u5185\u53ef\u4ee5\u8fdb\u884c\u6062\u590d\u7684\u64cd\u4f5c\u3002 Laravel\u63d0\u4f9b\u4e86\u975e\u5e38\u65b9\u4fbf\u7684\u8f6f\u5220\u9664\u673a\u5236\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u6a21\u578b\u4e2d\u6dfb\u52a0\u8f6f\u5220\u9664\u7684\u76f8\u5173\u914d\u7f6e\uff0c\u4ece\u800c\u7b80\u5355\u5730\u5b9e\u73b0\u8f6f\u5220\u9664\u529f\u80fd\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Laravel \u8f6f\u5220\u9664\u548c\u6062\u590d\u7247\u6bb5\u3002 \u4e00\u3001\u914d\u7f6e\u6a21\u578b\u8f6f\u5220\u9664 1.\u5728\u6a21\u578b\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a \u70b9\u51fb\u4e0b\u8f7d\u201c\u201d\uff1b use IlluminateDatabaseEloquentSoftDeletes; class MyModel extends Model { use SoftDeletes; protected $dates = [‘deleted_at’]; \/\/ … } \u767b\u5f55\u540e\u590d\u5236 2.\u4f7f\u7528\u4e86Laravel \u7684 SoftDeletes trait \u7279\u6027\uff0c\u8be5\u7279\u6027\u4f1a\u5728\u6a21\u578b\u4e2d\u81ea\u52a8\u542f\u7528\u8f6f\u5220\u9664\u529f\u80fd\u3002 3.$dates \u5c5e\u6027\u662f Laravel \u6846\u67b6\u9ed8\u8ba4\u7684\u4e00\u79cd\u65e5\u671f\u683c\u5f0f\u8f6c\u6362\uff0c\u4e00\u822c\u7528\u5728\u6570\u636e\u5e93\u4e2d datetime\u3001date \u6216 timestamp \u5b57\u6bb5\u4e0a\uff0c\u5b83\u53ef\u63a5\u53d7\u8be5\u5b57\u6bb5\u7684\u6570\u7ec4\uff0c\u7528\u6765\u5c06\u8be5\u5b57\u6bb5\u81ea\u52a8\u8f6c\u6210 Carbon \u5b9e\u4f8b\u5e76\u683c\u5f0f\u5316\u3002 4.\u5728\u6a21\u578b\u4e2d\uff0c\u4f1a\u81ea\u52a8\u5728\u5bf9\u5e94\u7684\u6570\u636e\u8868\u4e2d\u6dfb\u52a0\u4e00\u4e2a deleted_at \u5b57\u6bb5\uff0c\u5e76\u4e14\u5728\u6267\u884c\u5220\u9664\u64cd\u4f5c\u65f6\uff0c\u4f1a\u628a\u8be5\u5b57\u6bb5\u8bbe\u7f6e\u4e3a\u5f53\u524d\u65f6\u95f4\uff0c\u4ece\u800c\u5b9e\u73b0\u8f6f\u5220\u9664\u7684\u529f\u80fd\u3002 \u4e8c\u3001\u67e5\u8be2\u6a21\u578b\u8f6f\u5220\u9664\u7684\u6570\u636e Laravel\u63d0\u4f9b\u4e86\u975e\u5e38\u7b80\u5355\u7684 \u67e5\u8be2\u8f6f\u5220\u9664\u6570\u636e \u7684\u529f\u80fd\u3002\u53ea\u9700\u8981\u5728\u67e5\u8be2\u8bed\u53e5\u4e2d\u52a0\u4e0a withTrashed() \u5373\u53ef\u3002 \/\/ \u83b7\u53d6\u8f6f\u5220\u9664\u7684\u5bf9\u8c61 MyModel::withTrashed()-&gt;where(‘id’, 1)-&gt;get(); \/\/ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-23326","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=23326"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23326\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}