{"id":25169,"date":"2024-11-21T09:35:31","date_gmt":"2024-11-21T01:35:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25169\/"},"modified":"2024-11-21T09:35:31","modified_gmt":"2024-11-21T01:35:31","slug":"%e6%9c%80%e6%9c%89%e6%95%88%e7%9a%84%e8%a7%a3%e5%86%b3-laravel-api%e6%8a%a5%e9%94%99%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25169\/","title":{"rendered":"\u6700\u6709\u6548\u7684\u89e3\u51b3 Laravel API\u62a5\u9519\u7684\u65b9\u6cd5"},"content":{"rendered":"

\"\u6700\u6709\u6548\u7684\u89e3\u51b3<\/p>\n

\u6700\u6709\u6548\u7684\u89e3\u51b3 Laravel API \u62a5\u9519\u7684\u65b9\u6cd5<\/h3>\n

\u5728\u5f00\u53d1 API \u65f6\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u5404\u79cd\u62a5\u9519\u548c\u5f02\u5e38\u60c5\u51b5\u3002\u5982\u4f55\u5feb\u901f\u800c\u6709\u6548\u5730\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u662f\u6bcf\u4e2a\u5f00\u53d1\u8005\u90fd\u9700\u8981\u9762\u5bf9\u7684\u6311\u6218\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5728 Laravel \u4e2d\u89e3\u51b3 API \u62a5\u9519\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u4f9b\u53c2\u8003\u3002<\/p>\n

1. \u4f7f\u7528\u5f02\u5e38\u5904\u7406\u5668<\/h4>\n

\u5728 Laravel \u4e2d\uff0c\u5f02\u5e38\u5904\u7406\u5668\u662f\u5904\u7406\u5f02\u5e38\u60c5\u51b5\u7684\u91cd\u8981\u5de5\u5177\u3002\u901a\u8fc7\u5b9a\u4e49\u81ea\u5b9a\u4e49\u7684\u5f02\u5e38\u5904\u7406\u5668\uff0c\u53ef\u4ee5\u6355\u83b7\u5e76\u5904\u7406\u5404\u79cd\u5f02\u5e38\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u5065\u58ee\u548c\u53ef\u9760\u3002<\/p>\n

class Handler extends ExceptionHandler\n{\n    public function render($request, Throwable $e)\n    {\n        if ($e instanceof ModelNotFoundException) {\n            return response()-&gt;json(['message' =&gt; 'Resource not found'], 404);\n        }\n\n        if ($e instanceof ValidationException) {\n            return response()-&gt;json(['message' =&gt; $e-&gt;validator-&gt;errors()], 422);\n        }\n\n        return parent::render($request, $e);\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
2. \u8c03\u8bd5\u5de5\u5177<\/h4>\n
\u4f7f\u7528 Laravel \u7684\u8c03\u8bd5\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u66f4\u5feb\u901f\u5730\u5b9a\u4f4d\u95ee\u9898\u6240\u5728\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 dd() \u51fd\u6570\u6253\u5370\u53d8\u91cf\uff0c\u4f7f\u7528 Laravel Debugbar \u67e5\u770b SQL \u67e5\u8be2\u7b49\u3002<\/p>\n
public function index()\n{\n    $users = User::all();\n    \n    dd($users);\n    \n    return response()-&gt;json($users);\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
3. \u76d1\u63a7\u548c\u65e5\u5fd7<\/h4>\n
\u901a\u8fc7\u76d1\u63a7\u548c\u8bb0\u5f55\u65e5\u5fd7\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u95ee\u9898\u5e76\u89e3\u51b3\u3002Laravel \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u65e5\u5fd7\u529f\u80fd\uff0c\u53ef\u4ee5\u8bb0\u5f55\u5404\u79cd\u4fe1\u606f\uff0c\u6709\u52a9\u4e8e\u5206\u6790\u548c\u6392\u67e5\u62a5\u9519\u539f\u56e0\u3002<\/p>\n
Log::error('Something went wrong: ' . $e-&gt;getMessage());<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
4. \u4f7f\u7528\u65ad\u8def\u5668\u6a21\u5f0f<\/h4>\n
\u65ad\u8def\u5668\u6a21\u5f0f\u53ef\u4ee5\u5e2e\u52a9\u5904\u7406 API \u62a5\u9519\u65f6\u7684\u96ea\u5d29\u6548\u5e94\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3002\u901a\u8fc7\u5b9a\u4e49\u65ad\u8def\u5668\uff0c\u53ef\u4ee5\u5728\u7cfb\u7edf\u5f02\u5e38\u65f6\u8fdb\u884c\u9650\u6d41\u6216\u964d\u7ea7\u5904\u7406\uff0c\u786e\u4fdd\u7cfb\u7edf\u4e0d\u4f1a\u5d29\u6e83\u3002<\/p>\n
$breaker = new CircuitBreaker();\n$breaker-&gt;fire(function () {\n    \/\/ \u9700\u8981\u8c03\u7528\u7684 API \u670d\u52a1\n});<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u7ed3\u8bed<\/h4>\n
\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u89e3\u51b3 Laravel API \u62a5\u9519\u7684\u95ee\u9898\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u53ca\u65f6\u5904\u7406\u62a5\u9519\u5e76\u6539\u8fdb\u4ee3\u7801\uff0c\u5c06\u5bf9\u9879\u76ee\u7684\u6210\u529f\u548c\u53d1\u5c55\u8d77\u5230\u91cd\u8981\u4f5c\u7528\u3002\u5e0c\u671b\u672c\u6587\u7684\u5185\u5bb9\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff0c\u8c22\u8c22\u9605\u8bfb\uff01<\/p>\n
\uff08\u5b57\u6570\uff1a\u7ea6410\u5b57\uff09<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u6700\u6709\u6548\u7684\u89e3\u51b3 Laravel API\u62a5\u9519\u7684\u65b9\u6cd5\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":"
\u6700\u6709\u6548\u7684\u89e3\u51b3 Laravel API \u62a5\u9519\u7684\u65b9\u6cd5 \u5728\u5f00\u53d1 API \u65f6\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u5404\u79cd\u62a5\u9519\u548c\u5f02\u5e38\u60c5\u51b5\u3002\u5982\u4f55\u5feb\u901f\u800c\u6709\u6548\u5730\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u662f\u6bcf\u4e2a\u5f00\u53d1\u8005\u90fd\u9700\u8981\u9762\u5bf9\u7684\u6311\u6218\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e9b\u5728 Laravel \u4e2d\u89e3\u51b3 API \u62a5\u9519\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u4f9b\u53c2\u8003\u3002 1. \u4f7f\u7528\u5f02\u5e38\u5904\u7406\u5668 \u5728 Laravel \u4e2d\uff0c\u5f02\u5e38\u5904\u7406\u5668\u662f\u5904\u7406\u5f02\u5e38\u60c5\u51b5\u7684\u91cd\u8981\u5de5\u5177\u3002\u901a\u8fc7\u5b9a\u4e49\u81ea\u5b9a\u4e49\u7684\u5f02\u5e38\u5904\u7406\u5668\uff0c\u53ef\u4ee5\u6355\u83b7\u5e76\u5904\u7406\u5404\u79cd\u5f02\u5e38\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u5065\u58ee\u548c\u53ef\u9760\u3002 class Handler extends ExceptionHandler { public function render($request, Throwable $e) { if ($e instanceof ModelNotFoundException) { return response()-&gt;json([‘message’ =&gt; ‘Resource not found’], 404); } if ($e instanceof ValidationException) { return response()-&gt;json([‘message’ =&gt; $e-&gt;validator-&gt;errors()], 422); } return parent::render($request, $e); } […]<\/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-25169","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25169","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=25169"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25169\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}