{"id":551,"date":"2020-03-17T16:07:52","date_gmt":"2020-03-17T08:07:52","guid":{"rendered":"https:\/\/wp.winter-weng.cc\/work\/?p=551"},"modified":"2020-03-17T16:07:52","modified_gmt":"2020-03-17T08:07:52","slug":"axios-interceptor-%e6%94%94%e6%88%aa%e5%99%a8","status":"publish","type":"post","link":"https:\/\/wp.winter-weng.cc\/work\/?p=551","title":{"rendered":"[axios] interceptor \u6514\u622a\u5668"},"content":{"rendered":"\n

\u5728 axios \u5be6\u9ad4\u4e2d\u53ef\u4ee5\u639b\u8f09 interceptor \u6514\u622a\u5668\uff0c\u5728 request \u767c\u51fa\u6216 response \u56de\u4f86\u4e4b\u524d\u6514\u622a\u52a0\u6599 (?)\u3002\u85c9\u6b64\u5be6\u73fe\u7d71\u4e00\u52a0\u5165\u8cc7\u6599\u3001\u7d71\u4e00 error handling \u7b49\u64cd\u4f5c\u3002<\/p>\n\n\n

\u7528\u6cd5\u4e5f\u883b\u76f4\u767d\u7c21\u55ae\uff0c\u76f4\u63a5\u770b\u7bc4\u4f8b\u5c31\u5f88\u597d\u7406\u89e3\uff1a<\/p>\n\n\n

\u6514\u622a request<\/strong><\/p>\n\n\n

import axios from 'axios';\nimport store from 'your\/store\/path\/store'\nexport default function setup() {\n    axios.interceptors.request.use(function(config) {\n        \/\/ do something\n        return config;\n    }, function(err) {\n        return Promise.reject(err);\n    });\n}<\/pre>\n\n\n
\u5f97\u5230\u7684 config \u5927\u6982\u9577\u9019\u6a23\uff0c\u5c31\u662f\u767c\u8d77\u8acb\u6c42\u7684\u5b8c\u6574\u5167\u5bb9\uff1a<\/p>\n\n\n
{\n  \"url\": \"\/api\",\n  \"method\": \"get\",\n  \"params\": {\n    \"id\": 1,\n  },\n  \"headers\": {\n    \"common\": {\n      \"Accept\": \"application\/json, text\/plain, *\/*\"\n    },\n    \"delete\": {},\n    \"get\": {},\n    \"head\": {},\n    \"post\": {\n      \"Content-Type\": \"application\/x-www-form-urlencoded\"\n    },\n    \"put\": {\n      \"Content-Type\": \"application\/x-www-form-urlencoded\"\n    },\n    \"patch\": {\n      \"Content-Type\": \"application\/x-www-form-urlencoded\"\n    }\n  },\n  \"baseURL\": \"http:\/\/172.16.1.183:83\",\n  \"transformRequest\": [\n    null\n  ],\n  \"transformResponse\": [\n    null\n  ],\n  \"timeout\": 1000,\n  \"xsrfCookieName\": \"XSRF-TOKEN\",\n  \"xsrfHeaderName\": \"X-XSRF-TOKEN\",\n  \"maxContentLength\": -1\n}<\/pre>\n\n\n
post<\/code> \u60c5\u6cc1\u5927\u540c\u5c0f\u7570\uff0c\u53ea\u662f params \u4ee5 data \u53d6\u4ee3\uff1a<\/p>\n\n\n
{\n  \"url\": \"\/api\/login\",\n  \"method\": \"post\",\n  \"data\": {\n    \"email\": \"\",\n    \"password\": \"\"\n  },\n  \"headers\": {\n   ...\n  },\n  \"baseURL\": \"\",\n  ...\n}<\/pre>\n\n\n
\u6514\u622a response\uff0c\u932f\u8aa4\u90e8\u5206\u8a18\u5f97\u8981 reject \u624d\u6703\u9032 catch\u3002<\/p>\n\n\n
axios.interceptors.response.use(\n    response => {\n        \/\/ do something\n        return response\n    },\n    error => {\n        \/\/ do something\n        return Promise.reject(error)\n    }\n)<\/pre>\n\n\n
\n\n\n
\u81ea\u5df1\u9047\u5230\u7684\u5c0f\u5361\u95dc\uff1a<\/p>\n\n\n
\u4e00\u958b\u59cb\u60f3\u8981\u628a\u6514\u622a\u5668\u62c9\u51fa\u53bb\u7368\u7acb js\uff0c\u4f46\u88e1\u9762\u7684\u64cd\u4f5c\u53c8\u7528\u5230\u5f88\u591a Vue \u639b\u8f09\u7684\u5957\u4ef6\uff0c\u8af8\u5982 router, store, $vs (vuesax), $acl (vue-acl) \u7b49\u7b49\uff0c\u62c9\u51fa\u53bb\u5c31\u5404\u5f0f\u5404\u6a23 undefined \u5674\u51fa\u4f86\uff5e<\/p>\n\n\n
\u6700\u5f8c\u7684\u89e3\u6cd5\u662f\u4f7f\u7528\u5168\u57df Mixin\uff0c\u5728 App created \u6642\u639b\u8f09\u6514\u622a\u5668\uff0c\u907f\u514d\u6389\u5957\u4ef6\u5b58\u53d6\u4e0d\u5230\u554f\u984c\u3002<\/p>\n\n\n
\u4f46\u76f8\u4fe1\u61c9\u8a72\u6709\u66f4\u597d\u7684\u505a\u6cd5\uff0c\u5982\u679c\u6709\u4efb\u4f55\u5efa\u8b70\u8acb\u7559\u8a00\u544a\u8a34\u6211\uff5e<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728 axios \u5be6\u9ad4\u4e2d\u53ef\u4ee5\u639b\u8f09 intercept…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[4],"tags":[14],"class_list":["post-551","post","type-post","status-publish","format-standard","hentry","category-javascript","tag-axios"],"_links":{"self":[{"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/posts\/551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=551"}],"version-history":[{"count":0,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=\/wp\/v2\/posts\/551\/revisions"}],"wp:attachment":[{"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.winter-weng.cc\/work\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}