{"id":22927,"date":"2024-11-21T09:06:08","date_gmt":"2024-11-21T01:06:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22927\/"},"modified":"2024-11-21T09:06:08","modified_gmt":"2024-11-21T01:06:08","slug":"thinkphp%e6%80%8e%e4%b9%88%e5%88%a0%e9%99%a4%e5%88%86%e7%b1%bb","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22927\/","title":{"rendered":"thinkphp\u600e\u4e48\u5220\u9664\u5206\u7c7b"},"content":{"rendered":"<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3\u5206\u7c7b\u5728\u7f51\u7ad9\u4e2d\u7684\u4f5c\u7528\u3002\u5728\u5f88\u591a\u7f51\u7ad9\u4e2d\uff0c\u5206\u7c7b\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u4e2a\u6982\u5ff5\u3002\u5728\u7535\u5b50\u5546\u52a1\u7f51\u7ad9\u4e0a\uff0c\u5546\u54c1\u9700\u8981\u6309\u7167\u4e0d\u540c\u7684\u7c7b\u522b\u8fdb\u884c\u5212\u5206\uff08\u5982\u670d\u88c5\u3001\u5bb6\u5c45\u3001\u6570\u7801\u7b49\uff09\uff0c\u4ee5\u65b9\u4fbf\u7528\u6237\u67e5\u627e\u548c\u8d2d\u4e70\u3002\u4e3a\u4e86\u65b9\u4fbf\u7528\u6237\u9605\u8bfb\uff0c\u6211\u4eec\u9700\u8981\u5c06\u65b0\u95fb\u7f51\u7ad9\u7684\u5185\u5bb9\u6309\u7167\u4e0d\u540c\u5206\u7c7b\uff08\u5982\u56fd\u5185\u3001\u56fd\u9645\u3001\u5a31\u4e50\u3001\u4f53\u80b2\u7b49\uff09\u8fdb\u884c\u5f52\u7c7b\u3002\u56e0\u6b64\uff0c\u5206\u7c7b\u7684\u91cd\u8981\u6027\u4e0d\u8a00\u800c\u55bb\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5f53\u5206\u7c7b\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u6211\u4eec\u5c31\u9700\u8981\u5bf9\u5176\u8fdb\u884c\u64cd\u4f5c\u3002\u4f7f\u7528ThinkPHP\u5f00\u53d1\u7684\u7f51\u7ad9\u4e2d\uff0c\u6211\u4eec\u53ef\u5229\u7528\u8be5\u6846\u67b6\u63d0\u4f9b\u7684Model\u7c7b\u6267\u884c\u5220\u9664\u64cd\u4f5c\u3002\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u4ee5\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u6765\u8bf4\u660e\u5982\u4f55\u5220\u9664\u5206\u7c7b\u3002<\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u540d\u4e3aCategory\u7684\u6a21\u578b\u7c7b\uff0c\u7528\u4e8e\u8868\u793a\u5206\u7c7b\u3002The model class is defined in the applicationcommonmodel directory.\u3002\u8fd9\u4e2a\u5206\u7c7b\u6a21\u578b\u6709\u4e24\u4e2a\u5c5e\u6027\uff1aid\u548cname\uff0c\u5206\u522b\u5bf9\u5e94\u5206\u7c7b\u7684\u7f16\u53f7\u548c\u540d\u79f0\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u5220\u9664\u5206\u7c7b\u7684\u529f\u80fd\uff0c\u6211\u4eec\u9700\u8981\u5728\u63a7\u5236\u5668\u4e2d\u7f16\u5199\u5bf9\u5e94\u7684\u4ee3\u7801\u3002\u5047\u8bbe\u6211\u4eec\u4f7f\u7528\u4e86\u540d\u4e3aCategoryController\u7684\u63a7\u5236\u5668\u7c7b\uff0c\u53ef\u4ee5\u5728\u8be5\u7c7b\u4e2d\u5b9a\u4e49\u4e00\u4e2adelete\u65b9\u6cd5\u6765\u5220\u9664\u5206\u7c7b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>&lt;?php namespace appindexcontroller;\n\nuse thinkController;\nuse appcommonmodelCategory;\n\nclass CategoryController extends Controller\n{\n    public function delete($id)\n    {\n        \/\/ \u6839\u636e\u5206\u7c7b\u7f16\u53f7\u83b7\u53d6\u5206\u7c7b\u5bf9\u8c61\n        $category = Category::get($id);\n        \n        \/\/ \u5224\u65ad\u5206\u7c7b\u662f\u5426\u5b58\u5728\n        if (!$category)\n        {\n            $this-&gt;error('\u5206\u7c7b\u4e0d\u5b58\u5728');\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5220\u9664\u5206\u7c7b\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;=&nbsp;$category-&amp;gt;delete();\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5224\u65ad\u5220\u9664\u7ed3\u679c\u5e76\u4f5c\u51fa\u76f8\u5e94\u7684\u64cd\u4f5c\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($result)\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;success('\u5220\u9664\u6210\u529f');\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;else\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;error('\u5220\u9664\u5931\u8d25');\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\n&nbsp;&nbsp;&nbsp;&nbsp;}\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u4ee5\u4e0a\u4ee3\u7801\u7247\u6bb5\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7\u4ece\u6570\u636e\u5e93\u4e2d\u83b7\u53d6\u5bf9\u5e94\u7684\u5206\u7c7b\u7f16\u53f7$id\uff0c\u83b7\u5f97\u76f8\u5e94\u7684\u5206\u7c7b\u5bf9\u8c61$category\u3002\u63a5\u7740\uff0c\u6211\u4eec\u5224\u65ad\u8be5\u5206\u7c7b\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5219\u8fd4\u56de\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n<p>\u82e5\u5206\u7c7b\u5b58\u5728\uff0c\u5219\u8c03\u7528\u5206\u7c7b\u5bf9\u8c61\u7684delete\u65b9\u6cd5\u6765\u5220\u9664\u8be5\u5206\u7c7b\u3002\u6267\u884c\u6b64\u64cd\u4f5c\u5c06\u4ece\u6570\u636e\u5e93\u4e2d\u5220\u9664\u5206\u7c7b\uff0c\u540c\u65f6\u8fd4\u56de\u5220\u9664\u7684\u7ed3\u679c $result\u3002\u6700\u7ec8\uff0c\u6211\u4eec\u4f1a\u6839\u636e\u5220\u9664\u7684\u7ed3\u679c\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\uff1a\u82e5\u5220\u9664\u6210\u529f\uff0c\u5219\u53cd\u9988\u6210\u529f\u4fe1\u606f\uff1b\u5426\u5219\u53cd\u9988\u5931\u8d25\u4fe1\u606f\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u5206\u7c7b\u4e0e\u5176\u4ed6\u6570\u636e\u5b58\u5728\u5173\u8054\u5173\u7cfb\uff0c\u4f8b\u5982\u4e0e\u67d0\u4e2a\u5546\u54c1\u6216\u65b0\u95fb\u76f8\u5173\u8054\uff0c\u90a3\u4e48\u5220\u9664\u5206\u7c7b\u65f6\u9700\u8981\u8003\u8651\u8fd9\u4e9b\u5173\u8054\u5173\u7cfb\u3002\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5e76\u6ca1\u6709\u8003\u8651\u5206\u7c7b\u4e0e\u5176\u4ed6\u6570\u636e\u7684\u5173\u8054\u5173\u7cfb\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u5220\u9664\u5206\u7c7b\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":"<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3\u5206\u7c7b\u5728\u7f51\u7ad9\u4e2d\u7684\u4f5c\u7528\u3002\u5728\u5f88\u591a\u7f51\u7ad9\u4e2d\uff0c\u5206\u7c7b\u662f\u975e\u5e38\u91cd\u8981\u7684\u4e00\u4e2a\u6982\u5ff5\u3002\u5728\u7535\u5b50\u5546\u52a1\u7f51\u7ad9\u4e0a\uff0c\u5546\u54c1\u9700\u8981\u6309\u7167\u4e0d\u540c\u7684\u7c7b\u522b\u8fdb\u884c\u5212\u5206\uff08\u5982\u670d\u88c5\u3001\u5bb6\u5c45\u3001\u6570\u7801\u7b49\uff09\uff0c\u4ee5\u65b9\u4fbf\u7528\u6237\u67e5\u627e\u548c\u8d2d\u4e70\u3002\u4e3a\u4e86\u65b9\u4fbf\u7528\u6237\u9605\u8bfb\uff0c\u6211\u4eec\u9700\u8981\u5c06\u65b0\u95fb\u7f51\u7ad9\u7684\u5185\u5bb9\u6309\u7167\u4e0d\u540c\u5206\u7c7b\uff08\u5982\u56fd\u5185\u3001\u56fd\u9645\u3001\u5a31\u4e50\u3001\u4f53\u80b2\u7b49\uff09\u8fdb\u884c\u5f52\u7c7b\u3002\u56e0\u6b64\uff0c\u5206\u7c7b\u7684\u91cd\u8981\u6027\u4e0d\u8a00\u800c\u55bb\u3002 \u7136\u800c\uff0c\u5f53\u5206\u7c7b\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u6211\u4eec\u5c31\u9700\u8981\u5bf9\u5176\u8fdb\u884c\u64cd\u4f5c\u3002\u4f7f\u7528ThinkPHP\u5f00\u53d1\u7684\u7f51\u7ad9\u4e2d\uff0c\u6211\u4eec\u53ef\u5229\u7528\u8be5\u6846\u67b6\u63d0\u4f9b\u7684Model\u7c7b\u6267\u884c\u5220\u9664\u64cd\u4f5c\u3002\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u4ee5\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u6765\u8bf4\u660e\u5982\u4f55\u5220\u9664\u5206\u7c7b\u3002 \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u540d\u4e3aCategory\u7684\u6a21\u578b\u7c7b\uff0c\u7528\u4e8e\u8868\u793a\u5206\u7c7b\u3002The model class is defined in the applicationcommonmodel directory.\u3002\u8fd9\u4e2a\u5206\u7c7b\u6a21\u578b\u6709\u4e24\u4e2a\u5c5e\u6027\uff1aid\u548cname\uff0c\u5206\u522b\u5bf9\u5e94\u5206\u7c7b\u7684\u7f16\u53f7\u548c\u540d\u79f0\u3002 \u4e3a\u4e86\u5b9e\u73b0\u5220\u9664\u5206\u7c7b\u7684\u529f\u80fd\uff0c\u6211\u4eec\u9700\u8981\u5728\u63a7\u5236\u5668\u4e2d\u7f16\u5199\u5bf9\u5e94\u7684\u4ee3\u7801\u3002\u5047\u8bbe\u6211\u4eec\u4f7f\u7528\u4e86\u540d\u4e3aCategoryController\u7684\u63a7\u5236\u5668\u7c7b\uff0c\u53ef\u4ee5\u5728\u8be5\u7c7b\u4e2d\u5b9a\u4e49\u4e00\u4e2adelete\u65b9\u6cd5\u6765\u5220\u9664\u5206\u7c7b\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u4ee3\u7801\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b &lt;?php namespace appindexcontroller; use thinkController; use appcommonmodelCategory; class CategoryController extends Controller { public function delete($id) { \/\/ \u6839\u636e\u5206\u7c7b\u7f16\u53f7\u83b7\u53d6\u5206\u7c7b\u5bf9\u8c61 $category = Category::get($id); \/\/ \u5224\u65ad\u5206\u7c7b\u662f\u5426\u5b58\u5728 if (!$category) { $this-&gt;error(&#8216;\u5206\u7c7b\u4e0d\u5b58\u5728&#8217;); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5220\u9664\u5206\u7c7b &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;=&nbsp;$category-&amp;gt;delete(); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\/\/&nbsp;\u5224\u65ad\u5220\u9664\u7ed3\u679c\u5e76\u4f5c\u51fa\u76f8\u5e94\u7684\u64cd\u4f5c &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;($result) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;success(&#8216;\u5220\u9664\u6210\u529f&#8217;); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;else &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this-&amp;gt;error(&#8216;\u5220\u9664\u5931\u8d25&#8217;); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;&nbsp;&nbsp;} [&hellip;]<\/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-22927","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22927","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=22927"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22927\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}