{"id":23398,"date":"2024-11-21T16:19:14","date_gmt":"2024-11-21T08:19:14","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23398\/"},"modified":"2024-11-21T16:19:14","modified_gmt":"2024-11-21T08:19:14","slug":"laravel%e5%bc%80%e5%8f%91%ef%bc%9a%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8laravel-guard%e7%ae%a1%e7%90%86%e7%94%a8%e6%88%b7%e8%ba%ab%e4%bb%bd%e9%aa%8c%e8%af%81%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23398\/","title":{"rendered":"Laravel\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528Laravel Guard\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff1f"},"content":{"rendered":"

\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528laravel guard\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff1f<\/p>\n

\u5728Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5b89\u5168\u6027\u548c\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u968f\u7740\u4e1a\u52a1\u7684\u589e\u957f\uff0c\u7528\u6237\u7684\u6570\u91cf\u4e5f\u4f1a\u589e\u52a0\uff0c\u5982\u679c\u6ca1\u6709\u5b9e\u65bd\u826f\u597d\u7684\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6848\uff0c\u5e94\u7528\u7a0b\u5e8f\u53ef\u80fd\u4f1a\u5bb9\u6613\u53d7\u5230\u5404\u79cd\u653b\u51fb\uff0c\u5305\u62ec\u6076\u610f\u653b\u51fb\u3001\u6570\u636e\u6cc4\u9732\u548c\u5176\u4ed6\u5b89\u5168\u95ee\u9898\u3002<\/p>\n

\u5e78\u8fd0\u7684\u662f\uff0cLaravel\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u65b9\u6cd5\u6765\u5904\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u3002\u8fd9\u79cd\u65b9\u6cd5\u88ab\u79f0\u4e3aGuard\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u521b\u5efa\u591a\u4e2a\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u7cfb\u7edf\u5e76\u4e3a\u6bcf\u4e2a\u7cfb\u7edf\u63d0\u4f9b\u4e0d\u540c\u7684\u63a7\u5236\u548c\u7ba1\u7406\u3002<\/p>\n

\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5c06\u5411\u5927\u5bb6\u4ecb\u7ecd\u5728Laravel\u4e2d\u5982\u4f55\u4f7f\u7528Guard\u6765\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u3002\u6211\u5c06\u6db5\u76d6\u4ee5\u4e0b\u4e3b\u9898\uff1a<\/p>\n

1\u3001\u4ec0\u4e48\u662fGuard\uff1f
2\u3001\u5982\u4f55\u5728Laravel\u4e2d\u521b\u5efaGuard\uff1f
3\u3001\u5982\u4f55\u4f7f\u7528Guard\u8fdb\u884c\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff1f<\/p>\n

\u4ec0\u4e48\u662fGuard\uff1f<\/p>\n

Guard\u662fLaravel\u4e2d\u7684\u4e00\u4e2a\u5185\u7f6e\u529f\u80fd\u3002\u5b83\u5141\u8bb8\u6211\u4eec\u4e3a\u5e94\u7528\u7a0b\u5e8f\u521b\u5efa\u591a\u4e2a\u8eab\u4efd\u9a8c\u8bc1\u7cfb\u7edf\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u7cfb\u7edf\u63d0\u4f9b\u4e0d\u540c\u7684\u63a7\u5236\u548c\u7ba1\u7406\u3002Guard\u57fa\u672c\u4e0a\u8d1f\u8d23\u6388\u6743\u7528\u6237\u5bf9\u5e94\u7528\u7a0b\u5e8f\u7684\u8bbf\u95ee\uff0c\u5e76\u786e\u4fdd\u53ea\u6709\u5408\u6cd5\u7528\u6237\u624d\u80fd\u6267\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002Guard\u8fd8\u5141\u8bb8\u6211\u4eec\u901a\u8fc7\u591a\u4e2a\u9a71\u52a8\u6765\u7ba1\u7406\u7528\u6237\u767b\u5f55\u7cfb\u7edf\uff0c\u4f8b\u5982session\u548ctoken\u3002<\/p>\n

\u5728Laravel\u4e2d\uff0cGuard\u57fa\u672c\u4e0a\u7531\u4ee5\u4e0b\u4e09\u4e2a\u7ec4\u4ef6\u7ec4\u6210\uff1a<\/p>\n

1\u3001Provider\uff1a\u63d0\u4f9b\u8005\uff0c\u7528\u4e8e\u4ece\u6570\u636e\u5b58\u50a8\u533a\u4e2d\u8bfb\u53d6\u9a8c\u8bc1\u4fe1\u606f\u3002<\/p>\n

2\u3001Usermodel\uff1a\u7528\u6237\u6a21\u578b\uff0c\u7528\u4e8e\u6307\u5b9a\u7528\u6237\u5bf9\u8c61\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u4f4d\u7f6e\u3002<\/p>\n

3\u3001Guard\uff1a\u7ba1\u7406\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u7684\u5b9e\u4f8b\u3002<\/p>\n

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\u5982\u4f55\u5728Laravel\u4e2d\u521b\u5efaGuard\uff1f<\/p>\n

\u73b0\u5728\uff0c\u6211\u4eec\u77e5\u9053\u4ec0\u4e48\u662fGuard\uff0c\u5e76\u4e14\u62e5\u6709Guard\u8981\u5982\u4f55\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u7684\u6982\u5ff5\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u5728Laravel\u4e2d\u521b\u5efaGuard\u3002<\/p>\n

\u5728Laravel\u4e2d\u521b\u5efaGuard\u975e\u5e38\u7b80\u5355\u3002Laravel\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u4e2aartisan\u547d\u4ee4\u6765\u534f\u52a9\u6211\u4eec\u5b8c\u6210\u6b64\u4efb\u52a1\u3002\u5047\u8bbe\u6211\u4eec\u60f3\u4e3a\u5e94\u7528\u7a0b\u5e8f\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cweb\u201d\u7684Guard\uff0c\u6211\u4eec\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

php artisan make:auth<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u4e2a\u547d\u4ee4\u4f1a\u81ea\u52a8\u5728\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u201cweb\u201d\u7684Guard\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u4f1a\u81ea\u52a8\u521b\u5efa\u6211\u4eec\u9700\u8981\u5904\u7406\u8eab\u4efd\u9a8c\u8bc1\u6240\u9700\u7684\u89c6\u56fe\u3001\u63a7\u5236\u5668\u548c\u8def\u7531\u3002<\/p>\n
\u73b0\u5728\uff0c\u6211\u4eec\u53ef\u4ee5\u57fa\u4e8eweb Guard\u6765\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff0c\u5e76\u53ef\u4ee5\u5c06\u5176\u7528\u4e8e\u5e94\u7528\u7a0b\u5e8f\u7684\u4efb\u4f55\u90e8\u5206\u3002<\/p>\n
\u5982\u4f55\u4f7f\u7528Guard\u8fdb\u884c\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff1f<\/p>\n
Guard\u5728Laravel\u4e2d\u7684\u4e3b\u8981\u76ee\u7684\u662f\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u65b9\u6cd5\u6765\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7075\u6d3b\u7684\u67b6\u6784\uff0c\u53ef\u4ee5\u8ba9\u6211\u4eec\u8f7b\u677e\u5730\u9a8c\u8bc1\u7528\u6237\u7684\u51ed\u636e\u5e76\u6388\u6743\u4ed6\u4eec\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u67d0\u4e9b\u7279\u5b9a\u533a\u57df\u3002<\/p>\n
\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Guard\u7c7b\u6765\u9a8c\u8bc1\u7528\u6237\u7684\u51ed\u636e\u5e76\u68c0\u67e5\u5176\u6743\u9650\u3002Guard\u7c7b\u63d0\u4f9b\u4e86\u51e0\u79cd\u65b9\u6cd5\u6765\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\uff0c\u4f8b\u5982check()\u3001attempt()\u548cviaRemember()\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u5728Laravel\u4e2d\u4f7f\u7528Guard\u8fdb\u884c\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\uff1a<\/p>\n
use IlluminateSupportFacadesAuth;\n\nif (Auth::guard('web')-&gt;attempt(['email' =&gt; $email, 'password' =&gt; $password])) {\n    \/\/ \u7528\u6237\u5df2\u9a8c\u8bc1\n} else {\n    \/\/ \u9a8c\u8bc1\u5931\u8d25\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86Auth\u95e8\u9762\u548cguard\u65b9\u6cd5\u6765\u6307\u5b9a\u6211\u4eec\u8981\u4f7f\u7528\u54ea\u4e2aGuard\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528attempt\u65b9\u6cd5\u6765\u68c0\u67e5\u7528\u6237\u63d0\u4f9b\u7684\u51ed\u636e\u662f\u5426\u6709\u6548\u3002\u5982\u679c\u9a8c\u8bc1\u6210\u529f\uff0c\u5219\u8be5\u65b9\u6cd5\u8fd4\u56detrue\uff0c\u5426\u5219\u8fd4\u56defalse\u3002<\/p>\n
\u603b\u7ed3<\/p>\n
Laravel Guard\u662f\u4e00\u79cd\u5f3a\u5927\u800c\u7075\u6d3b\u7684\u8eab\u4efd\u9a8c\u8bc1\u7cfb\u7edf\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7ba1\u7406\u591a\u4e2a\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\u6d41\u7a0b\uff0c\u5e76\u4e3a\u6bcf\u4e2a\u6d41\u7a0b\u63d0\u4f9b\u4e0d\u540c\u7684\u63a7\u5236\u548c\u7ba1\u7406\u3002<\/p>\n
\u672c\u6587\u4ecb\u7ecd\u4e86Laravel Guard\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u5e76\u6307\u5bfc\u60a8\u521b\u5efa\u65b0\u7684Guard\u3002\u6211\u4eec\u8fd8\u901a\u8fc7\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u5728Laravel\u4e2d\u4f7f\u7528Guard\u8fdb\u884c\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u3002\u5982\u4eca\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Guard\u4fdd\u62a4\u60a8\u7684Web\u5e94\u7528\u7a0b\u5e8f\uff0c\u786e\u4fdd\u53ea\u6709\u5408\u6cd5\u7684\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u654f\u611f\u6570\u636e\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fLaravel\u5f00\u53d1\uff1a\u5982\u4f55\u4f7f\u7528Laravel Guard\u7ba1\u7406\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\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":"
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