{"id":22762,"date":"2024-11-21T08:35:47","date_gmt":"2024-11-21T00:35:47","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22762\/"},"modified":"2024-11-21T08:35:47","modified_gmt":"2024-11-21T00:35:47","slug":"thinkphp6%e6%a8%a1%e5%9e%8b%e4%b8%8d%e8%bf%94%e5%9b%9eid","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22762\/","title":{"rendered":"thinkphp6\u6a21\u578b\u4e0d\u8fd4\u56deID"},"content":{"rendered":"

\u4eca\u5929\u6211\u5728\u4f7f\u7528thinkphp6\u7684\u6a21\u578b\u65f6\u9047\u5230\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u6a21\u578b\u5728\u521b\u5efa\u6570\u636e\u65f6\u6ca1\u6709\u8fd4\u56deid\u3002\u8fd9\u8ba9\u6211\u975e\u5e38\u56f0\u60d1\uff0c\u56e0\u4e3a\u5728\u6211\u4ee5\u524d\u7684\u5f00\u53d1\u7ecf\u9a8c\u4e2d\uff0c\u901a\u5e38\u521b\u5efa\u6570\u636e\u65f6\u90fd\u4f1a\u8fd4\u56deid\uff0c\u4ee5\u4fbf\u540e\u7eed\u7684\u64cd\u4f5c\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5c06\u5206\u4eab\u6211\u5982\u4f55\u53d1\u73b0\u8fd9\u4e2a\u95ee\u9898\u7684\u539f\u56e0\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u5b83\u3002<\/p>\n

\u9996\u5148\uff0c\u6211\u68c0\u67e5\u4e86\u6211\u7684\u4ee3\u7801\uff0c\u786e\u4fdd\u6211\u6b63\u786e\u5730\u4f7f\u7528\u4e86\u6a21\u578b\u7684\u521b\u5efa\u65b9\u6cd5\u3002\u6211\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

$user = new User();\n$user-&gt;name = 'John';\n$user-&gt;email = 'john@example.com';\n$user-&gt;save();\n\nreturn $user-&gt;id;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u770b\u8d77\u6765\u5e94\u8be5\u6ca1\u6709\u95ee\u9898\uff0c\u56e0\u4e3a\u5b83\u8c03\u7528\u4e86\u6a21\u578b\u7684save()\u65b9\u6cd5\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u5e94\u8be5\u4f1a\u8fd4\u56de\u4e00\u4e2a\u65b0\u521b\u5efa\u7684\u6570\u636e\u884c\u7684ID\u3002\u4f46\u662f\uff0c\u5f53\u6211\u8fd0\u884c\u4ee3\u7801\u65f6\uff0c\u6211\u53d1\u73b0\u8fd4\u56de\u7684ID\u662f0\uff0c\u800c\u4e0d\u662f\u6211\u7684\u671f\u671b\u503c\u3002\u8fd9\u8ba9\u6211\u975e\u5e38\u56f0\u60d1\uff0c\u56e0\u4e3a\u6211\u5df2\u7ecf\u7528\u4e86\u5f88\u957f\u65f6\u95f4\u4f7f\u7528thinkphp\u6846\u67b6\uff0c\u5e76\u4e14\u6211\u4ece\u6765\u6ca1\u6709\u9047\u5230\u8fc7\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u67e5\u770b\u4e86\u6a21\u578b\u7684\u6e90\u4ee3\u7801\uff0c\u5c24\u5176\u662fsave()\u65b9\u6cd5\u7684\u5b9e\u73b0\u3002\u6211\u53d1\u73b0\u6a21\u578b\u7684save()\u65b9\u6cd5\u88ab\u5b9e\u73b0\u4e3a\u901a\u8fc7\u8c03\u7528create()\u65b9\u6cd5\u6765\u521b\u5efa\u65b0\u7684\u6570\u636e\u884c\uff0c\u7136\u540e\u518d\u4fdd\u5b58\u5b83\uff1a<\/p>\n
public function save($data = [], $where = [], $sequence = null)\n{\n    if ($this-&gt;isExists()) {\n        return $this-&gt;update($data, $where, $sequence);\n    } else {\n        $result = $this-&gt;create($data);\n        if ($result) {\n            $this-&gt;sync($result);\n        }\n        return $result;\n    }\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5f88\u660e\u663e\u7684\u662f\uff0c\u5f53\u6570\u636e\u88ab\u521b\u5efa\u65f6\uff0c\u6a21\u578b\u4f1a\u8c03\u7528create()\u65b9\u6cd5\u3002\u90a3\u4e48\uff0c\u6211\u5c31\u53bb\u67e5\u770bcreate()\u65b9\u6cd5\u7684\u5b9e\u73b0\uff0c\u770b\u770b\u5b83\u662f\u5426\u6b63\u786e\u5730\u8fd4\u56de\u4e86\u65b0\u521b\u5efa\u7684\u6570\u636e\u884c\u7684ID\u3002<\/p>\n
\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
public function create($data = [], $sequence = null)\n{\n    if (empty($data)) {\n        $data = $this-&gt;getOriginData();\n    }\n    $result = $this-&gt;db()-&gt;insertGetId($data, $sequence);\n    if (!empty($result)) {\n        $this-&gt;exists(true);\n        $this-&gt;setRawData([], true);\n        $this-&gt;sync($result);\n        $this-&gt;trigger('after_create');\n        return $result;\n    } else {\n        return false;\n    }\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u901a\u8fc7\u4ed4\u7ec6\u89c2\u5bdfcreate()\u65b9\u6cd5\u7684\u4ee3\u7801\uff0c\u6211\u53d1\u73b0\u5b83\u786e\u5b9e\u4f1a\u8fd4\u56de\u65b0\u521b\u5efa\u6570\u636e\u884c\u7684ID\u3002\u90a3\u4e48\u95ee\u9898\u51fa\u5728\u54ea\u91cc\u5462\uff1f<\/p>\n
\u6700\u540e\uff0c\u6211\u67e5\u770b\u4e86\u6570\u636e\u5e93\u7684\u8868\u7ed3\u6784\uff0c\u68c0\u67e5\u8868\u4e2d\u7684ID\u5b57\u6bb5\u662f\u5426\u88ab\u6b63\u786e\u5730\u8bbe\u7f6e\u4e3a\u81ea\u589e\u5217\u3002\u7ed3\u679c\uff0c\u6211\u53d1\u73b0\u95ee\u9898\u5c31\u51fa\u5728\u8fd9\u91cc\uff1a\u6211\u7684ID\u5b57\u6bb5\u6ca1\u6709\u8bbe\u7f6e\u4e3a\u81ea\u589e\u5217\u3002<\/p>\n
\u8fd9\u4e2a\u95ee\u9898\u65e2\u53ef\u7b11\u53c8\u5c34\u5c2c\uff0c\u56e0\u4e3a\u5b83\u7684\u539f\u56e0\u662f\u5982\u6b64\u7684\u7b80\u5355\u3002\u4f46\u662f\uff0c\u5b83\u4e5f\u8868\u660e\u4e86\u4e00\u4e2a\u4e8b\u5b9e\uff0c\u90a3\u5c31\u662f\u6211\u4eec\u5728\u4f7f\u7528\u6a21\u578b\u65f6\u8981\u4ed4\u7ec6\u68c0\u67e5\u6570\u636e\u5e93\u8868\u7ed3\u6784\uff0c\u786e\u4fdd\u5b83\u4eec\u88ab\u6b63\u786e\u5730\u914d\u7f6e\u3002\u53ea\u6709\u8fd9\u6837\uff0c\u6211\u4eec\u624d\u80fd\u6b63\u786e\u5730\u4f7f\u7528\u6a21\u578b\u5e76\u907f\u514d\u51fa\u73b0\u4e0d\u5fc5\u8981\u7684\u95ee\u9898\u3002<\/p>\n
\u5728\u6211\u7684\u6848\u4f8b\u4e2d\uff0c\u6211\u53ea\u9700\u8981\u5c06ID\u5b57\u6bb5\u8bbe\u7f6e\u4e3a\u81ea\u589e\u5217\uff0c\u5e76\u91cd\u65b0\u8fd0\u884c\u6211\u7684\u4ee3\u7801\uff0c\u5c31\u53ef\u4ee5\u6b63\u786e\u5730\u8fd4\u56de\u65b0\u521b\u5efa\u6570\u636e\u884c\u7684ID\u4e86\u3002\u8fd9\u4e2a\u95ee\u9898\u89e3\u51b3\u4e86\u4ee5\u540e\uff0c\u6211\u624d\u610f\u8bc6\u5230\uff0c\u539f\u6765\u521b\u5efa\u6570\u636e\u65f6\u8fd4\u56de\u7684ID\u503c\uff0c\u662f\u57fa\u4e8e\u6570\u636e\u5e93\u81ea\u589e\u5217\u7279\u6027\u5b9e\u73b0\u7684\u3002<\/p>\n
\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5206\u4eab\u4e86\u6211\u5982\u4f55\u53d1\u73b0\u4e00\u4e2a\u5c0f\u95ee\u9898\u7684\u7ecf\u5386\u3002\u8fd9\u4e2a\u95ee\u9898\u7684\u6839\u6e90\u5728\u4e8e\u6570\u636e\u5e93\u7684\u8868\u7ed3\u6784\u6ca1\u6709\u6b63\u786e\u914d\u7f6e\uff0c\u5bfc\u81f4\u6a21\u578b\u5728\u521b\u5efa\u6570\u636e\u65f6\u6ca1\u6709\u8fd4\u56deID\u3002\u901a\u8fc7\u4ed4\u7ec6\u5730\u68c0\u67e5\u4ee3\u7801\u3001\u67e5\u770b\u6a21\u578b\u6e90\u4ee3\u7801\u3001\u68c0\u67e5\u6570\u636e\u5e93\u8868\u7ed3\u6784\uff0c\u6211\u6700\u7ec8\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002\u6211\u5e0c\u671b\u6211\u7684\u7ecf\u5386\u53ef\u4ee5\u5e2e\u52a9\u5176\u4ed6\u5f00\u53d1\u8005\uff0c\u8ba9\u4ed6\u4eec\u66f4\u597d\u5730\u7406\u89e3thinkphp6\u6846\u67b6\u7684\u6a21\u578b\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u4f7f\u7528\u8fd9\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\u6765\u5f00\u53d1Web\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fthinkphp6\u6a21\u578b\u4e0d\u8fd4\u56deID\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":"
\u4eca\u5929\u6211\u5728\u4f7f\u7528thinkphp6\u7684\u6a21\u578b\u65f6\u9047\u5230\u4e86\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u6a21\u578b\u5728\u521b\u5efa\u6570\u636e\u65f6\u6ca1\u6709\u8fd4\u56deid\u3002\u8fd9\u8ba9\u6211\u975e\u5e38\u56f0\u60d1\uff0c\u56e0\u4e3a\u5728\u6211\u4ee5\u524d\u7684\u5f00\u53d1\u7ecf\u9a8c\u4e2d\uff0c\u901a\u5e38\u521b\u5efa\u6570\u636e\u65f6\u90fd\u4f1a\u8fd4\u56deid\uff0c\u4ee5\u4fbf\u540e\u7eed\u7684\u64cd\u4f5c\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5c06\u5206\u4eab\u6211\u5982\u4f55\u53d1\u73b0\u8fd9\u4e2a\u95ee\u9898\u7684\u539f\u56e0\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3\u5b83\u3002 \u9996\u5148\uff0c\u6211\u68c0\u67e5\u4e86\u6211\u7684\u4ee3\u7801\uff0c\u786e\u4fdd\u6211\u6b63\u786e\u5730\u4f7f\u7528\u4e86\u6a21\u578b\u7684\u521b\u5efa\u65b9\u6cd5\u3002\u6211\u7684\u4ee3\u7801\u5982\u4e0b\uff1a $user = new User(); $user-&gt;name = ‘John’; $user-&gt;email = ‘john@example.com’; $user-&gt;save(); return $user-&gt;id; \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u6bb5\u4ee3\u7801\u770b\u8d77\u6765\u5e94\u8be5\u6ca1\u6709\u95ee\u9898\uff0c\u56e0\u4e3a\u5b83\u8c03\u7528\u4e86\u6a21\u578b\u7684save()\u65b9\u6cd5\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u5e94\u8be5\u4f1a\u8fd4\u56de\u4e00\u4e2a\u65b0\u521b\u5efa\u7684\u6570\u636e\u884c\u7684ID\u3002\u4f46\u662f\uff0c\u5f53\u6211\u8fd0\u884c\u4ee3\u7801\u65f6\uff0c\u6211\u53d1\u73b0\u8fd4\u56de\u7684ID\u662f0\uff0c\u800c\u4e0d\u662f\u6211\u7684\u671f\u671b\u503c\u3002\u8fd9\u8ba9\u6211\u975e\u5e38\u56f0\u60d1\uff0c\u56e0\u4e3a\u6211\u5df2\u7ecf\u7528\u4e86\u5f88\u957f\u65f6\u95f4\u4f7f\u7528thinkphp\u6846\u67b6\uff0c\u5e76\u4e14\u6211\u4ece\u6765\u6ca1\u6709\u9047\u5230\u8fc7\u8fd9\u4e2a\u95ee\u9898\u3002 \u63a5\u4e0b\u6765\uff0c\u6211\u67e5\u770b\u4e86\u6a21\u578b\u7684\u6e90\u4ee3\u7801\uff0c\u5c24\u5176\u662fsave()\u65b9\u6cd5\u7684\u5b9e\u73b0\u3002\u6211\u53d1\u73b0\u6a21\u578b\u7684save()\u65b9\u6cd5\u88ab\u5b9e\u73b0\u4e3a\u901a\u8fc7\u8c03\u7528create()\u65b9\u6cd5\u6765\u521b\u5efa\u65b0\u7684\u6570\u636e\u884c\uff0c\u7136\u540e\u518d\u4fdd\u5b58\u5b83\uff1a public function save($data = [], $where = [], $sequence = null) { if ($this-&gt;isExists()) { return $this-&gt;update($data, $where, $sequence); } else { $result = $this-&gt;create($data); if ($result) { $this-&gt;sync($result); } return $result; } } \u767b\u5f55\u540e\u590d\u5236 \u5f88\u660e\u663e\u7684\u662f\uff0c\u5f53\u6570\u636e\u88ab\u521b\u5efa\u65f6\uff0c\u6a21\u578b\u4f1a\u8c03\u7528create()\u65b9\u6cd5\u3002\u90a3\u4e48\uff0c\u6211\u5c31\u53bb\u67e5\u770bcreate()\u65b9\u6cd5\u7684\u5b9e\u73b0\uff0c\u770b\u770b\u5b83\u662f\u5426\u6b63\u786e\u5730\u8fd4\u56de\u4e86\u65b0\u521b\u5efa\u7684\u6570\u636e\u884c\u7684ID\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b […]<\/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-22762","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22762","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=22762"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22762\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}