{"id":24424,"date":"2024-11-21T12:24:57","date_gmt":"2024-11-21T04:24:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24424\/"},"modified":"2024-11-21T12:24:57","modified_gmt":"2024-11-21T04:24:57","slug":"thinkphp6%e4%ba%8b%e5%8a%a1%e5%a4%84%e7%90%86%e6%8c%87%e5%8d%97%ef%bc%9a%e4%bf%9d%e8%af%81%e6%95%b0%e6%8d%ae%e7%9a%84%e4%b8%80%e8%87%b4%e6%80%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24424\/","title":{"rendered":"ThinkPHP6\u4e8b\u52a1\u5904\u7406\u6307\u5357\uff1a\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/465\/014\/169199427144084.jpg\" class=\"aligncenter\" title=\"ThinkPHP6\u4e8b\u52a1\u5904\u7406\u6307\u5357\uff1a\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\u63d2\u56fe\" alt=\"ThinkPHP6\u4e8b\u52a1\u5904\u7406\u6307\u5357\uff1a\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\u63d2\u56fe\" \/><\/p>\n<p>ThinkPHP6\u4e8b\u52a1\u5904\u7406\u6307\u5357\uff1a\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027<\/p>\n<p>\u5f15\u8a00\uff1a<br \/>\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u64cd\u4f5c\uff0c\u5305\u62ec\u63d2\u5165\u3001\u66f4\u65b0\u548c\u5220\u9664\u7b49\u64cd\u4f5c\u3002\u7136\u800c\uff0c\u5f53\u591a\u4e2a\u64cd\u4f5c\u9700\u8981\u4f5c\u4e3a\u4e00\u4e2a\u6574\u4f53\u8fdb\u884c\u5904\u7406\u65f6\uff0c\u6211\u4eec\u5c31\u9700\u8981\u4f7f\u7528\u4e8b\u52a1\u6765\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5728ThinkPHP6\u6846\u67b6\u4e2d\u5982\u4f55\u4f7f\u7528\u4e8b\u52a1\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u8be6\u7ec6\u6f14\u793a\u3002<\/p>\n<p>\u4ec0\u4e48\u662f\u4e8b\u52a1\uff1f<br \/>\u4e8b\u52a1\u662f\u6307\u4e00\u7ec4\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u8981\u4e48\u5168\u90e8\u6210\u529f\uff0c\u8981\u4e48\u5168\u90e8\u5931\u8d25\u3002\u5728\u4e00\u4e2a\u4e8b\u52a1\u4e2d\uff0c\u53ef\u4ee5\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u53ea\u6709\u5f53\u6240\u6709\u64cd\u4f5c\u90fd\u6210\u529f\u6267\u884c\u5b8c\u6210\u65f6\uff0c\u4e8b\u52a1\u624d\u4f1a\u88ab\u63d0\u4ea4\u4fdd\u5b58\u8fdb\u6570\u636e\u5e93\uff0c\u5426\u5219\u6240\u6709\u64cd\u4f5c\u90fd\u4f1a\u88ab\u56de\u6eda\uff0c\u56de\u5230\u4e8b\u52a1\u5f00\u59cb\u4e4b\u524d\u7684\u72b6\u6001\u3002<\/p>\n<p>\u5728ThinkPHP6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u5e93\u5c42\uff08Db\uff09\u7c7b\u4e2d\u7684transaction\u65b9\u6cd5\u6765\u5f00\u59cb\u4e00\u4e2a\u4e8b\u52a1\uff0c\u4f7f\u7528commit\u65b9\u6cd5\u6765\u63d0\u4ea4\u4e8b\u52a1\uff0c\u5e76\u4f7f\u7528rollback\u65b9\u6cd5\u6765\u56de\u6eda\u4e8b\u52a1\u3002\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u901a\u8fc7\u4e00\u4e2a\u5177\u4f53\u7684\u793a\u4f8b\u6765\u8bf4\u660e\u5982\u4f55\u4f7f\u7528\u4e8b\u52a1\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u4ee3\u7801\u793a\u4f8b\uff1a<br \/>\u9996\u5148\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u6d4b\u8bd5\u8868users\uff0c\u5305\u542bid\u548cname\u8fd9\u4e24\u4e2a\u5b57\u6bb5\uff0c\u7528\u4e8e\u5b58\u50a8\u7528\u6237\u4fe1\u606f\u3002\u7136\u540e\uff0c\u6211\u4eec\u6f14\u793a\u4e00\u4e2a\u4e8b\u52a1\u5904\u7406\u7684\u5b9e\u4f8b\uff0c\u8be5\u4e8b\u52a1\u9996\u5148\u5f80users\u8868\u4e2d\u63d2\u5165\u4e00\u6761\u6570\u636e\uff0c\u7136\u540e\u66f4\u65b0\u8be5\u6570\u636e\u7684name\u5b57\u6bb5\u3002\u5982\u679c\u6240\u6709\u64cd\u4f5c\u90fd\u6210\u529f\uff0c\u6211\u4eec\u5c31\u63d0\u4ea4\u4e8b\u52a1\uff0c\u5426\u5219\u56de\u6eda\u4e8b\u52a1\u3002<\/p>\n<pre>use thinkacadeDb;\n\nclass UserController\n{\n    public function addUser()\n    {\n        \/\/ \u5f00\u59cb\u4e8b\u52a1\n        Db::transaction(function () {\n            try {\n                \/\/ \u63d2\u5165\u6570\u636e\n                $data = ['name' =&amp;gt; 'John'];\n                Db::table('users')-&amp;gt;insert($data);\n\n                \/\/ \u66f4\u65b0\u6570\u636e\n                $name = 'Jane';\n                Db::table('users')-&amp;gt;where('name', 'John')-&amp;gt;update(['name' =&amp;gt; $name]);\n\n                \/\/ \u63d0\u4ea4\u4e8b\u52a1\n                Db::commit();\n                echo '\u4e8b\u52a1\u63d0\u4ea4\u6210\u529f';\n            } catch (Exception $e) {\n                \/\/ \u56de\u6eda\u4e8b\u52a1\n                Db::rollback();\n                echo '\u4e8b\u52a1\u56de\u6eda';\n            }\n        });\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528Db::transaction\u65b9\u6cd5\u6765\u5f00\u542f\u4e00\u4e2a\u4e8b\u52a1\u3002\u7136\u540e\uff0c\u6211\u4eec\u5728try\u5757\u4e2d\u8fde\u7eed\u6267\u884c\u4e86\u63d2\u5165\u548c\u66f4\u65b0\u64cd\u4f5c\uff0c\u5e76\u6700\u7ec8\u5728catch\u5757\u4e2d\u5904\u7406\u4e86\u5f02\u5e38\u3002\u5982\u679c\u6240\u6709\u64cd\u4f5c\u90fd\u6210\u529f\u6267\u884c\uff0c\u6211\u4eec\u5c31\u4f7f\u7528Db::commit\u65b9\u6cd5\u6765\u63d0\u4ea4\u4e8b\u52a1\uff0c\u5e76\u8f93\u51fa\u4e8b\u52a1\u63d0\u4ea4\u6210\u529f\u7684\u4fe1\u606f\uff1b\u5982\u679c\u53d1\u751f\u5f02\u5e38\uff0c\u6211\u4eec\u4f7f\u7528Db::rollback\u65b9\u6cd5\u6765\u56de\u6eda\u4e8b\u52a1\uff0c\u5e76\u8f93\u51fa\u4e8b\u52a1\u56de\u6eda\u7684\u4fe1\u606f\u3002<\/p>\n<p>\u7ed3\u8bba\uff1a<br \/>\u4e8b\u52a1\u662f\u4fdd\u8bc1\u6570\u636e\u4e00\u81f4\u6027\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\uff0c\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u5e94\u8be5\u5408\u7406\u4f7f\u7528\u4e8b\u52a1\u673a\u5236\u6765\u786e\u4fdd\u6570\u636e\u7684\u6709\u6548\u6027\u548c\u4e00\u81f4\u6027\u3002\u672c\u6587\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5728ThinkPHP6\u6846\u67b6\u4e2d\u5982\u4f55\u4f7f\u7528\u4e8b\u52a1\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u6f14\u793a\u4e86\u4e8b\u52a1\u7684\u5177\u4f53\u7528\u6cd5\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u5728\u4f7f\u7528\u4e8b\u52a1\u5904\u7406\u4e2d\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fThinkPHP6\u4e8b\u52a1\u5904\u7406\u6307\u5357\uff1a\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\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>ThinkPHP6\u4e8b\u52a1\u5904\u7406\u6307\u5357\uff1a\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027 \u5f15\u8a00\uff1a\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u64cd\u4f5c\uff0c\u5305\u62ec\u63d2\u5165\u3001\u66f4\u65b0\u548c\u5220\u9664\u7b49\u64cd\u4f5c\u3002\u7136\u800c\uff0c\u5f53\u591a\u4e2a\u64cd\u4f5c\u9700\u8981\u4f5c\u4e3a\u4e00\u4e2a\u6574\u4f53\u8fdb\u884c\u5904\u7406\u65f6\uff0c\u6211\u4eec\u5c31\u9700\u8981\u4f7f\u7528\u4e8b\u52a1\u6765\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5728ThinkPHP6\u6846\u67b6\u4e2d\u5982\u4f55\u4f7f\u7528\u4e8b\u52a1\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u8be6\u7ec6\u6f14\u793a\u3002 \u4ec0\u4e48\u662f\u4e8b\u52a1\uff1f\u4e8b\u52a1\u662f\u6307\u4e00\u7ec4\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u8981\u4e48\u5168\u90e8\u6210\u529f\uff0c\u8981\u4e48\u5168\u90e8\u5931\u8d25\u3002\u5728\u4e00\u4e2a\u4e8b\u52a1\u4e2d\uff0c\u53ef\u4ee5\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u53ea\u6709\u5f53\u6240\u6709\u64cd\u4f5c\u90fd\u6210\u529f\u6267\u884c\u5b8c\u6210\u65f6\uff0c\u4e8b\u52a1\u624d\u4f1a\u88ab\u63d0\u4ea4\u4fdd\u5b58\u8fdb\u6570\u636e\u5e93\uff0c\u5426\u5219\u6240\u6709\u64cd\u4f5c\u90fd\u4f1a\u88ab\u56de\u6eda\uff0c\u56de\u5230\u4e8b\u52a1\u5f00\u59cb\u4e4b\u524d\u7684\u72b6\u6001\u3002 \u5728ThinkPHP6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u5e93\u5c42\uff08Db\uff09\u7c7b\u4e2d\u7684transaction\u65b9\u6cd5\u6765\u5f00\u59cb\u4e00\u4e2a\u4e8b\u52a1\uff0c\u4f7f\u7528commit\u65b9\u6cd5\u6765\u63d0\u4ea4\u4e8b\u52a1\uff0c\u5e76\u4f7f\u7528rollback\u65b9\u6cd5\u6765\u56de\u6eda\u4e8b\u52a1\u3002\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u901a\u8fc7\u4e00\u4e2a\u5177\u4f53\u7684\u793a\u4f8b\u6765\u8bf4\u660e\u5982\u4f55\u4f7f\u7528\u4e8b\u52a1\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4ee3\u7801\u793a\u4f8b\uff1a\u9996\u5148\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u6d4b\u8bd5\u8868users\uff0c\u5305\u542bid\u548cname\u8fd9\u4e24\u4e2a\u5b57\u6bb5\uff0c\u7528\u4e8e\u5b58\u50a8\u7528\u6237\u4fe1\u606f\u3002\u7136\u540e\uff0c\u6211\u4eec\u6f14\u793a\u4e00\u4e2a\u4e8b\u52a1\u5904\u7406\u7684\u5b9e\u4f8b\uff0c\u8be5\u4e8b\u52a1\u9996\u5148\u5f80users\u8868\u4e2d\u63d2\u5165\u4e00\u6761\u6570\u636e\uff0c\u7136\u540e\u66f4\u65b0\u8be5\u6570\u636e\u7684name\u5b57\u6bb5\u3002\u5982\u679c\u6240\u6709\u64cd\u4f5c\u90fd\u6210\u529f\uff0c\u6211\u4eec\u5c31\u63d0\u4ea4\u4e8b\u52a1\uff0c\u5426\u5219\u56de\u6eda\u4e8b\u52a1\u3002 use thinkacadeDb; class UserController { public function addUser() { \/\/ \u5f00\u59cb\u4e8b\u52a1 Db::transaction(function () { try { \/\/ \u63d2\u5165\u6570\u636e $data = [&#8216;name&#8217; =&amp;gt; &#8216;John&#8217;]; Db::table(&#8216;users&#8217;)-&amp;gt;insert($data); \/\/ \u66f4\u65b0\u6570\u636e $name = &#8216;Jane&#8217;; Db::table(&#8216;users&#8217;)-&amp;gt;where(&#8216;name&#8217;, &#8216;John&#8217;)-&amp;gt;update([&#8216;name&#8217; =&amp;gt; $name]); \/\/ \u63d0\u4ea4\u4e8b\u52a1 Db::commit(); echo &#8216;\u4e8b\u52a1\u63d0\u4ea4\u6210\u529f&#8217;; } catch (Exception $e) { \/\/ \u56de\u6eda\u4e8b\u52a1 Db::rollback(); echo &#8216;\u4e8b\u52a1\u56de\u6eda&#8217;; } [&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-24424","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24424","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=24424"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24424\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}