{"id":23957,"date":"2024-11-21T13:44:34","date_gmt":"2024-11-21T05:44:34","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23957\/"},"modified":"2024-11-21T13:44:34","modified_gmt":"2024-11-21T05:44:34","slug":"yii%e6%a1%86%e6%9e%b6%e4%b8%ad%e7%9a%84restful-api%e5%bc%80%e5%8f%91%ef%bc%9a%e5%ae%9e%e7%8e%b0%e6%95%b0%e6%8d%ae%e6%8e%a5%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23957\/","title":{"rendered":"Yii\u6846\u67b6\u4e2d\u7684RESTful API\u5f00\u53d1\uff1a\u5b9e\u73b0\u6570\u636e\u63a5\u53e3"},"content":{"rendered":"

\u4e00\u3001\u5f15\u8a00<\/p>\n

\u5728\u5f53\u4eca\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u6570\u636e\u4ea4\u4e92\u4e0e\u5e94\u7528\u7a0b\u5e8f\u7684\u96c6\u6210\u9010\u6e10\u6210\u4e3a\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u7684\u5fc5\u7ecf\u4e4b\u8def\u3002\u5176\u4e2d\uff0cRESTful API\u56e0\u4e3a\u5176\u7b80\u6d01\u3001\u53ef\u4f38\u7f29\u3001\u6613\u4e8e\u7406\u89e3\u7b49\u7279\u70b9\uff0c\u9010\u6e10\u6210\u4e3a\u4e86\u6700\u6d41\u884c\u7684\u4e00\u79cd\u6570\u636e\u63a5\u53e3\u3002\u800cYii\u6846\u67b6\u5219\u662f\u4e00\u79cd\u6d41\u884c\u7684PHP\u6846\u67b6\uff0c\u5728RESTful API\u5f00\u53d1\u65b9\u9762\u7684\u652f\u6301\u4e5f\u975e\u5e38\u5f3a\u5927\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Yii\u6846\u67b6\u8fdb\u884cRESTful API\u5f00\u53d1\uff0c\u5b9e\u73b0\u6570\u636e\u63a5\u53e3\u3002<\/p>\n

\u4e8c\u3001\u4ec0\u4e48\u662fRESTful API<\/p>\n

REST\uff08Representational State Transfer\uff09\u662f\u4e00\u79cd\u8f6f\u4ef6\u67b6\u6784\u98ce\u683c\uff0c\u91c7\u7528HTTP\u534f\u8bae\u901a\u4fe1\uff0c\u901a\u8fc7URI\u8bc6\u522b\u8d44\u6e90\uff0c\u4f7f\u7528HTTP\u65b9\u6cd5\uff08GET\u3001POST\u3001PUT\u3001DELETE\uff09\u8fdb\u884c\u72b6\u6001\u8f6c\u79fb\u548c\u52a8\u4f5c\u8c03\u7528\u3002\u800cRESTful API\u5219\u662f\u57fa\u4e8eREST\u67b6\u6784\u98ce\u683c\u7684Web\u670d\u52a1\uff0c\u4f7f\u7528\u4e00\u7ec4\u901a\u7528HTTP\u8bf7\u6c42\u65b9\u6cd5\uff08GET\u3001POST\u3001PUT\u3001DELETE\uff09\u8fdb\u884c\u901a\u4fe1\u3002\u56e0\u4e3aRESTful API\u7684\u7b80\u6d01\u3001\u6613\u4e8e\u7406\u89e3\u3001\u6613\u4e8e\u5f00\u53d1\u548c\u5b9e\u73b0\u8de8\u5e73\u53f0\u7b49\u7279\u70b9\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u548c\u96c6\u6210\u3002<\/p>\n

\u4e09\u3001Yii\u6846\u67b6\u4e2d\u7684RESTful API<\/p>\n

Yii\u6846\u67b6\u662f\u4e00\u79cd\u6d41\u884c\u7684PHP\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4f17\u591a\u7684\u529f\u80fd\u548c\u7ec4\u4ef6\uff0c\u5176\u4e2d\u4e5f\u5305\u62ecRESTful API\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\u7684\u652f\u6301\u3002Yii\u6846\u67b6\u4e2d\u7684RESTful API\u652f\u6301GET\u3001POST\u3001PUT\u3001DELETE\u7b49HTTP\u8bf7\u6c42\u65b9\u6cd5\uff0c\u5e76\u4e14\u652f\u6301\u6570\u636e\u683c\u5f0f\u7684\u81ea\u7531\u6269\u5c55\uff08\u5982JSON\u3001XML\u7b49\uff09\uff0c\u540c\u65f6\u4e5f\u652f\u6301\u8def\u7531\u89c4\u5219\u3001\u8ba4\u8bc1\u548cAPI\u7248\u672c\u63a7\u5236\u7b49\u529f\u80fd\u3002\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Yii\u6846\u67b6\u8fdb\u884cRESTful API\u7684\u5f00\u53d1\u3002<\/p>\n

\u56db\u3001Yii\u6846\u67b6\u7684\u5b89\u88c5\u548c\u914d\u7f6e<\/p>\n

\u5728\u6b63\u5f0f\u4f7f\u7528Yii\u6846\u67b6\u8fdb\u884cRESTful API\u7684\u5f00\u53d1\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5\u548c\u914d\u7f6eYii\u6846\u67b6\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4eceYii\u5b98\u7f51\uff08https:\/\/www.yiiframework.com\/\uff09\u4e0b\u8f7dYii\u6846\u67b6\u7684\u6700\u65b0\u7248\u672c\uff0c\u7136\u540e\u5c06\u5176\u89e3\u538b\u5230Web\u670d\u52a1\u5668\u7684\u6839\u76ee\u5f55\u4e0b\u3002\u63a5\u7740\uff0c\u5728Web\u670d\u52a1\u5668\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982Apache\u7684httpd.conf\uff09\u4e2d\u5f00\u542fmod_rewrite\u548cAllowOverride\u529f\u80fd\uff0c\u5e76\u5c06\u6839\u76ee\u5f55\u7684\u91cd\u5199\u89c4\u5219\u8bbe\u7f6e\u4e3aYii\u6846\u67b6\u7684index.php\u6587\u4ef6\u3002\u6700\u540e\uff0c\u5728Yii\u6846\u67b6\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982\/config\/web.php\uff09\u4e2d\uff0c\u914d\u7f6e\u6570\u636e\u5e93\u8fde\u63a5\u548c\u8bed\u8a00\u7b49\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n

\u4e94\u3001\u5b9e\u73b0RESTful API<\/p>\n

\u5728Yii\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Gii\uff08\u4e00\u4e2aYii\u6846\u67b6\u751f\u6210\u5668\uff09\u5feb\u901f\u521b\u5efaRESTful API\u7684\u6a21\u677f\u548c\u63a7\u5236\u5668\u3002\u9996\u5148\uff0c\u6211\u4eec\u6253\u5f00Gii\u7684Web\u9875\u9762\uff08\u5982http:\/\/localhost\/gii\uff09\uff0c\u70b9\u51fb\u201cAPI Generator\u201d\u83dc\u5355\uff0c\u7136\u540e\u586b\u5199\u76f8\u5e94\u7684\u6a21\u5757\u540d\u79f0\u3001\u547d\u540d\u7a7a\u95f4\u3001\u6570\u636e\u5e93\u8868\u540d\u7b49\u4fe1\u606f\uff0c\u6700\u540e\u70b9\u51fb\u201cGenerate\u201d\u6309\u94ae\uff0c\u5373\u53ef\u751f\u6210RESTful API\u7684\u6a21\u677f\u548c\u63a7\u5236\u5668\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4fee\u6539\u8fd9\u4e9b\u4ee3\u7801\uff0c\u5b9e\u73b0\u6211\u4eec\u9700\u8981\u7684RESTful API\u529f\u80fd\u3002<\/p>\n

\u4e0b\u9762\uff0c\u6211\u4eec\u4ee5\u4e00\u4e2a\u7b80\u5355\u7684\u7528\u6237\u7ba1\u7406\u7cfb\u7edf\u4e3a\u4f8b\uff0c\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Yii\u6846\u67b6\u5b9e\u73b0RESTful API\u3002<\/p>\n

    \n
  1. \u521b\u5efa\u6570\u636e\u8868\u548c\u6570\u636e\u6a21\u578b<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u8868\uff08\u5982users\uff09\uff0c\u5e76\u5728Yii\u6846\u67b6\u7684\u6a21\u578b\u5c42\uff08models\uff09\u4e2d\u521b\u5efa\u4e0e\u6570\u636e\u5e93\u5bf9\u5e94\u7684\u6a21\u578b\u7c7b\uff08\u5982User\uff09\u3002\u5728\u521b\u5efa\u6a21\u578b\u7c7b\u65f6\uff0c\u6211\u4eec\u9700\u8981\u7ee7\u627fActiveRecord\u7c7b\uff0c\u5e76\u5728\u7c7b\u4e2d\u5b9a\u4e49\u4e00\u4e2atableName()\u65b9\u6cd5\uff0c\u8fd4\u56de\u5bf9\u5e94\u7684\u6570\u636e\u8868\u540d\uff0c\u4ee5\u4fbfYii\u6846\u67b6\u80fd\u591f\u6b63\u786e\u8bfb\u53d6\u548c\u64cd\u4f5c\u6570\u636e\u5e93\u3002<\/p>\n

      \n
    1. \u521b\u5efaAPI\u63a7\u5236\u5668<\/li>\n<\/ol>\n

      \u63a5\u7740\uff0c\u6211\u4eec\u9700\u8981\u5728Yii\u6846\u67b6\u7684\u63a7\u5236\u5668\u5c42\uff08controllers\uff09\u4e2d\u521b\u5efaRESTful API\u7684\u63a7\u5236\u5668\uff08\u5982UserController\uff09\u3002\u5728\u521b\u5efa\u63a7\u5236\u5668\u65f6\uff0c\u6211\u4eec\u9700\u8981\u7ee7\u627fyiiestActiveController\u7c7b\uff0c\u5e76\u5728\u7c7b\u4e2d\u5b9a\u4e49\u4e00\u4e2a$modelClass\u5c5e\u6027\uff0c\u6307\u5b9a\u5bf9\u5e94\u7684\u6a21\u578b\u7c7b\uff08\u5982User\uff09\uff0c\u4ee5\u4fbfYii\u6846\u67b6\u80fd\u591f\u81ea\u52a8\u5316\u751f\u6210\u6570\u636e\u63a5\u53e3\u3002<\/p>\n

        \n
      1. \u5b9e\u73b0\u6570\u636e\u63a5\u53e3<\/li>\n<\/ol>\n

        \u5728\u521b\u5efa\u597d\u63a7\u5236\u5668\u4e4b\u540e\uff0c\u6211\u4eec\u4fbf\u53ef\u4ee5\u5b9e\u73b0\u76f8\u5e94\u7684\u6570\u636e\u63a5\u53e3\u3002\u5728Yii\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684HTTP\u8bf7\u6c42\u65b9\u6cd5\uff08\u5982GET\u3001POST\u3001PUT\u3001DELETE\uff09\u6765\u5b9e\u73b0\u76f8\u5e94\u7684\u6570\u636e\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5728UserController\u63a7\u5236\u5668\u4e2d\uff0c\u6839\u636e\u4e0d\u540c\u7684HTTP\u8bf7\u6c42\u65b9\u6cd5\u6765\u5b9e\u73b0\u67e5\u8be2\u7528\u6237\u3001\u6dfb\u52a0\u7528\u6237\u3001\u66f4\u65b0\u7528\u6237\u548c\u5220\u9664\u7528\u6237\u7b49\u64cd\u4f5c\u3002\u5177\u4f53\u64cd\u4f5c\u5982\u4e0b\uff1a<\/p>\n

        \u67e5\u8be2\u7528\u6237\uff1a<\/p>\n

        public function actionIndex()\n{\n   $users = User::find()-&gt;all();\n   return $users;\n}<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u6dfb\u52a0\u7528\u6237\uff1a<\/p>\n
        public function actionCreate()\n{\n   $user = new User();\n   $user-&gt;load(Yii::$app-&gt;request-&gt;getBodyParams(), '');\n   $user-&gt;save();\n   return $user;\n}<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u66f4\u65b0\u7528\u6237\uff1a<\/p>\n
        public function actionUpdate($id)\n{\n   $user = User::findOne($id);\n   $user-&gt;load(Yii::$app-&gt;request-&gt;getBodyParams(), '');\n   $user-&gt;save();\n   return $user;\n}<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u5220\u9664\u7528\u6237\uff1a<\/p>\n
        public function actionDelete($id)\n{\n   $user = User::findOne($id);\n   $user-&gt;delete();\n   return $user;\n}<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u9700\u8981\u6ce8\u610f\uff0c\u6211\u4eec\u9700\u8981\u5728\u63a7\u5236\u5668\u7684\u884c\u4e3a\uff08behaviors\uff09\u4e2d\uff0c\u6307\u5b9a\u6570\u636e\u683c\u5f0f\uff08serializer\uff09\u4e3aJSON\u683c\u5f0f\uff0c\u4ee5\u4fbfRESTful API\u80fd\u591f\u6b63\u786e\u8bfb\u53d6\u548c\u8fd4\u56de\u6570\u636e\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
        public $serializer = [\n   'class' =&gt; 'yiiestSerializer',\n   'collectionEnvelope' =&gt; 'items',\n];<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \n
        1. \u6d4b\u8bd5\u6570\u636e\u63a5\u53e3<\/li>\n<\/ol>\n
          \u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u6d4b\u8bd5\u5df2\u7ecf\u5b9e\u73b0\u7684RESTful API\u7684\u6570\u636e\u63a5\u53e3\u3002\u5728Yii\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u50cfPostman\u8fd9\u6837\u7684API\u6d4b\u8bd5\u5de5\u5177\uff0c\u6765\u6d4b\u8bd5\u6570\u636e\u63a5\u53e3\u7684\u6b63\u786e\u6027\u548c\u53ef\u9760\u6027\u3002\u5bf9\u4e8e\u4e0d\u540c\u7684HTTP\u8bf7\u6c42\u65b9\u6cd5\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528\u76f8\u5e94\u7684API\u5730\u5740\uff08\u5982http:\/\/localhost\/users\u3001http:\/\/localhost\/users\/1\u7b49\uff09\u548c\u8bf7\u6c42\u53c2\u6570\u6765\u8fdb\u884c\u6d4b\u8bd5\u3002<\/p>\n
          \u516d\u3001\u603b\u7ed3<\/p>\n
          \u901a\u8fc7\u4ee5\u4e0a\u7684\u6b65\u9aa4\uff0c\u6211\u4eec\u5df2\u7ecf\u6210\u529f\u5730\u4f7f\u7528Yii\u6846\u67b6\u8fdb\u884cRESTful API\u7684\u5f00\u53d1\uff0c\u5e76\u4e14\u5b9e\u73b0\u4e86\u6570\u636e\u63a5\u53e3\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u548c\u5177\u4f53\u60c5\u51b5\uff0c\u8fdb\u4e00\u6b65\u4f18\u5316\u548c\u5b8c\u5584RESTful API\u7684\u529f\u80fd\u548c\u6027\u80fd\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u6ee1\u8db3\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u3002<\/p>\n
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