{"id":90827,"date":"2026-08-06T03:57:10","date_gmt":"2026-08-05T19:57:10","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/90827.html"},"modified":"2026-08-06T03:57:10","modified_gmt":"2026-08-05T19:57:10","slug":"axios-%e6%ba%90%e7%a0%81%e8%a7%a3%e6%9e%90%ef%bc%9a%e4%bb%8e%e5%8f%91%e8%b5%b7%e5%88%b0%e5%93%8d%e5%ba%94%ef%bc%8c%e5%ae%8c%e6%95%b4%e8%af%b7%e6%b1%82%e9%93%be%e8%b7%af%e5%89%96%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/90827.html","title":{"rendered":"Axios \u6e90\u7801\u89e3\u6790\uff1a\u4ece\u53d1\u8d77\u5230\u54cd\u5e94\uff0c\u5b8c\u6574\u8bf7\u6c42\u94fe\u8def\u5256\u6790"},"content":{"rendered":"

\u5728\u8fd9\u7bc7\u5185\u5bb9，\u6211\u5c06\u62c6\u89e3 Axios \u7684\u6574\u4e2a\u6d41\u7a0b，\u4ece\u53d1\u9001\u8bf7\u6c42\u5230\u63a5\u6536\u54cd\u5e94\u6570\u636e\u3002\u6574\u4e2a\u8fc7\u7a0b\u62c6\u6210\u4e86\u4e00\u6761\u5b8c\u6574\u7684\u94fe\u8def，\u65b9\u4fbf\u5927\u5bb6\u7406\u89e3\u6bcf\u4e00\u6b65\u90fd\u5728\u5e72\u4ec0\u4e48\u3002<\/p>\n

\u4e00\u3001\u53d1\u8d77\u8bf7\u6c42\u7684\u4e24\u79cd\u65b9\u5f0f<\/h3>\n

\u6574\u4e2a\u8fc7\u7a0b\u7684\u7b2c\u4e00\u6b65，\u5c31\u662f\u7528\u6237\u901a\u8fc7 Axios \u53d1\u8d77\u4e00\u4e2a\u8bf7\u6c42\u3002\u8fd9\u91cc\u6709\u4e24\u79cd\u65b9\u5f0f：<\/p>\n

  • \u76f4\u63a5\u8c03\u7528 axios() \u51fd\u6570，\u4f20\u5165\u914d\u7f6e\u5bf9\u8c61<\/li>\n
  • \u8c03\u7528 axios.get()\u3001axios.post() \u8fd9\u7c7b\u65b9\u6cd5，\u6216\u8005\u7528 axios.create() \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b9e\u4f8b<\/li>\n

    \u4e0d\u7ba1\u4f60\u7528\u7684\u662f\u54ea\u79cd\u65b9\u5f0f，\u6700\u7ec8\u90fd\u4f1a\u8d70\u5230\u540c\u4e00\u4e2a\u5730\u65b9\u2014\u2014createInstance \u8fd9\u4e2a\u5de5\u5382\u65b9\u6cd5\u3002
    \n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

    \u4e8c\u3001createInstance \u5de5\u5382\u65b9\u6cd5<\/h3>\n

    \u5f53\u6211\u4eec\u8c03\u7528 createInstance \u7684\u65f6\u5019，\u5b83\u4f1a\u53bb\u8bfb\u53d6\u6211\u4eec\u4f20\u5165\u7684 config \u914d\u7f6e\u4fe1\u606f\u3002<\/p>\n

    \u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d，\u5982\u679c\u4f60\u4f20\u5165\u4e86\u65b0\u7684\u914d\u7f6e，\u6bd4\u5982\u81ea\u5b9a\u4e49\u4e86 baseURL，\u90a3\u4e48\u5de5\u5382\u65b9\u6cd5\u5c31\u4f1a\u628a\u8fd9\u4e9b\u65b0\u914d\u7f6e\u548c\u9ed8\u8ba4\u914d\u7f6e\u8fdb\u884c\u5408\u5e76\u8986\u76d6\u3002（\u7b2c10\u884c）
    \n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
    \n\u5904\u7406\u5b8c\u914d\u7f6e\u4e4b\u540e，\u5de5\u5382\u65b9\u6cd5\u5c31\u4f1a\u53bb\u8c03\u7528 Axios.prototype \u4e0a\u7684 request \u65b9\u6cd5\u2014\u2014\u4e5f\u5c31\u662f\u771f\u6b63\u5e72\u6d3b\u7684\u90a3\u4e2a\u65b9\u6cd5\u3002<\/p>\n

    \u4e09\u3001request \u65b9\u6cd5\u4e0e\u8bf7\u6c42\u94fe<\/h3>\n

    \u8c03\u7528 request \u65b9\u6cd5\u4e4b\u540e，\u6574\u4e2a\u8bf7\u6c42\u5c31\u8fdb\u5165\u4e86\u6838\u5fc3\u5904\u7406\u9636\u6bb5\u3002request \u65b9\u6cd5\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\u5462？\u5b83\u7684\u6838\u5fc3\u529f\u80fd\u5c31\u662f\u4e32\u8054\u6574\u4e2a\u8bf7\u6c42\u94fe\u2014\u2014\u628a\u8bf7\u6c42\u62e6\u622a\u5668\u3001\u54cd\u5e94\u62e6\u622a\u5668\u3001\u8fd8\u6709\u771f\u6b63\u7684\u7f51\u7edc\u8bf7\u6c42（dispatchRequest）\u6309\u987a\u5e8f\u4e32\u8d77\u6765\u3002\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

    \u5b83\u5177\u4f53\u662f\u600e\u4e48\u505a\u7684\u5462？\u5b83\u5185\u90e8\u6709\u4e00\u4e2a\u6570\u7ec4\u53eb chain，\u4e5f\u5c31\u662f\u8bf7\u6c42\u94fe\u3002request \u65b9\u6cd5\u4f1a\u6309\u7167\u987a\u5e8f\u628a\u8bf7\u6c42\u62e6\u622a\u5668\u63d2\u5165\u5230\u8fd9\u4e2a\u94fe\u5f53\u4e2d，\u7136\u540e\u518d\u628a dispatchRequest \u4e5f\u653e\u8fdb\u53bb\u3002\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
    \n\u5982\u679c\u4f60\u6709\u8bbe\u7f6e\u8bf7\u6c42\u62e6\u622a\u5668\u6216\u8005\u54cd\u5e94\u62e6\u622a\u5668\u7684\u8bdd，\u5b83\u5c31\u4f1a\u5728\u8fd9\u4e00\u6b65\u505a\u76f8\u5e94\u7684\u5904\u7406\u3002<\/p>\n

    \u56db\u3001\u8bf7\u6c42\u62e6\u622a\u5668<\/h3>\n

    \u5728\u8bf7\u6c42\u771f\u6b63\u53d1\u51fa\u53bb\u4e4b\u524d，\u4f1a\u5148\u8fdb\u5165\u8bf7\u6c42\u62e6\u622a\u5668\u3002
    \n\u5728\u8bf7\u6c42\u62e6\u622a\u5668\u91cc\u9762，\u6211\u4eec\u53ef\u80fd\u4f1a\u505a\u8fd9\u4e9b\u4e8b\u60c5：<\/p>\n

      \n
    • \u628a\u8bf7\u6c42\u5934\u8bbe\u7f6e\u5f97\u66f4\u5b8c\u6574<\/li>\n
    • \u5bf9\u8bf7\u6c42\u7684\u6570\u636e\u505a\u4e00\u4e9b\u9884\u5904\u7406<\/li>\n
    • \u6bd4\u5982\u6dfb\u52a0 token\u3001\u4fee\u6539 content-type \u7b49\u7b49
      \n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
      \n\u8fd9\u4e00\u6b65\u7684\u76ee\u7684，\u5c31\u662f\u5728\u8bf7\u6c42\u53d1\u51fa\u4e4b\u524d，\u5bf9\u8bf7\u6c42\u505a\u6700\u540e\u7684\u201c\u52a0\u5de5\u201d\u3002<\/li>\n<\/ul>\n

      \u6ce8\u610f： \u5982\u679c\u6dfb\u52a0\u4e86\u591a\u4e2a\u8bf7\u6c42\u62e6\u622a\u5668，\u5b83\u4eec\u7684\u6267\u884c\u987a\u5e8f\u662f\u540e\u6dfb\u52a0\u7684\u5148\u6267\u884c\u3002\u5728request\u65b9\u6cd5\u6784\u5efa chain \u6570\u7ec4\u7684\u65f6\u5019，\u4f1a\u4ece\u540e\u5f80\u524d\u904d\u5386\u8bf7\u6c42\u62e6\u622a\u5668\u5217\u8868，\u5c06\u6bcf\u5bf9 [fulfilled, rejected] \u7528unshift\u63d2\u5165\u5230 chain \u7684\u5934\u90e8，\u6240\u4ee5\u540e\u6dfb\u52a0\u7684\u8bf7\u6c42\u62e6\u622a\u5668\u4f1a\u5148\u6267\u884c\u3002（\u4e5f\u5c31\u662f\u4e09\u6240\u63d0\u5230\u7684\u8fc7\u7a0b）<\/p>\n

      \u4e94\u3001transformRequest \u2014\u2014 \u6570\u636e\u9884\u5904\u7406<\/h3>\n

      \u8bf7\u6c42\u62e6\u622a\u5668\u5904\u7406\u5b8c\u4e4b\u540e，\u8fdb\u5165 dispatchRequest\u3002\u5728 dispatchRequest \u5185\u90e8，\u4f1a\u8c03\u7528transformData()\u5bf9\u8bf7\u6c42\u6570\u636e\u8fdb\u884c transformRequest \u8f6c\u6362\u5904\u7406，\u6bd4\u5982\u5e8f\u5217\u5316 JSON\u3001\u8bbe\u7f6e Content-Type \u7b49\u3002<\/p>\n

      \u8fd9\u4e00\u6b65\u4e3b\u8981\u505a\u7684\u662f\u4ec0\u4e48\u5462？\u5b83\u4f1a\u5bf9\u6211\u4eec\u4f20\u5165\u7684\u6570\u636e\u8fdb\u884c\u9884\u5904\u7406，\u6bd4\u5982：<\/p>\n

        \n
      • \u5982\u679c\u6211\u4eec\u4f20\u7684\u662f\u4e00\u4e2a\u5bf9\u8c61，\u6216\u8005\u662f\u4e00\u4e2a JSON \u683c\u5f0f\u7684\u6570\u636e，\u6216\u8005 URL Encoding \u683c\u5f0f\u7684\u6570\u636e，\u90a3\u4e48\u5b83\u5c31\u4f1a\u5728\u8bf7\u6c42\u5934\u91cc\u9762\u8bbe\u7f6e content-type，\u544a\u8bc9\u6d4f\u89c8\u5668\u6211\u4eec\u4f20\u7684\u662f\u4ec0\u4e48\u683c\u5f0f\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/li>\n
      • \u53e6\u5916\u5b83\u4e5f\u53ef\u80fd\u5bf9\u6570\u636e\u8fdb\u884c URL \u7f16\u7801\u62fc\u63a5\u4e4b\u7c7b\u7684\u5904\u7406<\/li>\n<\/ul>\n

        \u7b80\u5355\u6765\u8bf4，\u5c31\u662f\u8ba9\u8bf7\u6c42\u6570\u636e\u4ee5\u6b63\u786e\u7684\u683c\u5f0f\u53d1\u9001\u7ed9\u540e\u7aef\u3002<\/p>\n

        \u516d\u3001dispatchRequest \u2014\u2014 \u771f\u6b63\u53d1\u9001\u8bf7\u6c42<\/h3>\n

        \u6570\u636e\u9884\u5904\u7406\u5b8c\u6210\u4e4b\u540e，\u5c31\u8fdb\u5165\u5230 dispatchRequest \u4e86\u3002<\/p>\n

        \u4f46\u662f\u8981\u6ce8\u610f：\u771f\u6b63\u53d1\u9001\u8bf7\u6c42\u7684\u5e76\u4e0d\u662f dispatchRequest \u672c\u8eab\u3002<\/p>\n

        dispatchRequest \u7684\u4f5c\u7528\u662f\u4ec0\u4e48\u5462？\u5b83\u4e3b\u8981\u662f\u505a\u4e24\u4ef6\u4e8b：<\/p>\n

      • \n

        \u6700\u7ec8\u5408\u5e76 headers\u2014\u2014\u628a\u4e4b\u524d\u8bbe\u7f6e\u7684\u5404\u79cd\u8bf7\u6c42\u5934\u5408\u5e76\u5230\u4e00\u8d77<\/p>\n<\/li>\n

      • \n

        \u8c03\u7528 adapter\u2014\u2014\u8fd9\u4e2a adapter \u624d\u662f\u771f\u6b63\u6267\u884c\u7f51\u7edc\u8bf7\u6c42\u7684\u51fd\u6570
        \n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n<\/li>\n

        \u4e03\u3001adapter \u2014\u2014 \u6839\u636e\u73af\u5883\u9009\u62e9\u8bf7\u6c42\u65b9\u5f0f<\/h3>\n

        \u90a3\u4e48 adapter \u662f\u600e\u4e48\u53d1\u9001\u8bf7\u6c42\u7684\u5462？<\/p>\n

        \u5728\u6d4f\u89c8\u5668\u73af\u5883\u4e0b，\u5b83\u7528\u7684\u662f XMLHttpRequest（\u4e5f\u5c31\u662f XHR \u5bf9\u8c61）\u3002\u5728 Node.js \u73af\u5883\u4e0b，\u5b83\u4f1a\u7528\u5bf9\u5e94\u7684 HTTP \u6a21\u5757\u3002\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
        \n\u5b83\u4f1a\u6839\u636e\u6211\u4eec\u8fd0\u884c\u7684\u73af\u5883\u6765\u9009\u62e9\u5408\u9002\u7684 adapter：<\/p>\n

          \n
        • \u5982\u679c\u662f\u5728\u6d4f\u89c8\u5668\u91cc\u8fd0\u884c，\u5c31\u9009 XHR<\/li>\n
        • \u5982\u679c\u662f\u5728 Node.js \u91cc\u8fd0\u884c，\u5c31\u9009 Node.js \u7684 HTTP \u6a21\u5757<\/li>\n<\/ul>\n

          \u5f53\u7136，\u6211\u4eec\u4e5f\u53ef\u4ee5\u901a\u8fc7 adapter \u5b57\u6bb5\u81ea\u5df1\u53bb\u624b\u52a8\u914d\u7f6e，\u6307\u5b9a\u7528\u54ea\u4e00\u4e2a\u3002\u5982\u679c\u6211\u4eec\u6ca1\u6709\u624b\u52a8\u914d\u7f6e\u7684\u8bdd，Axios \u5c31\u4f1a\u6839\u636e\u8fd0\u884c\u73af\u5883\u81ea\u52a8\u9009\u62e9\u5408\u9002\u7684 adapter\u3002<\/p>\n

          \u6ce8\u610f，XMLHttpRequest \u672c\u8eab\u5e76\u4e0d\u662f Promise，\u662f Axios \u7684 adapter \u628a\u5b83\u5c01\u88c5\u6210\u4e86 Promise \u8fd4\u56de\u7ed9\u6211\u4eec\u3002<\/p>\n

          \u516b\u3001\u8bf7\u6c42\u6210\u529f\u4e0e\u5931\u8d25<\/h3>\n

          \u5f53 adapter \u53d1\u9001\u5b8c\u8bf7\u6c42\u4e4b\u540e，\u5b83\u4f1a\u8fd4\u56de\u4e00\u4e2a Promise \u5bf9\u8c61\u3002<\/p>\n

          \u8fd9\u4e2a Promise \u7684\u6210\u529f\u72b6\u6001\u53eb fulfilled，\u5931\u8d25\u72b6\u6001\u53eb rejected\u3002\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
          \n\u6210\u529f\u7684\u5224\u65ad\u6807\u51c6\u662f\u4ec0\u4e48？ \u5c31\u662f\u8fd4\u56de\u7684 HTTP \u72b6\u6001\u7801\u5fc5\u987b\u5728 200 \u5230 299 \u4e4b\u95f4，\u4e5f\u5c31\u662f\u5927\u4e8e\u7b49\u4e8e 200 \u4e14\u5c0f\u4e8e 300，\u8fd9\u4e2a\u8303\u56f4\u624d\u7b97\u8bf7\u6c42\u6210\u529f\u3002\u5982\u679c\u4e0d\u5728\u8fd9\u4e2a\u8303\u56f4\u4e4b\u5185，\u90a3\u5c31\u7b97\u5931\u8d25\u2014\u2014\u53ef\u80fd\u662f\u7f51\u7edc\u9519\u8bef\u3001\u8d85\u65f6\u3001\u72b6\u6001\u7801\u8d85\u51fa\u8303\u56f4\u7b49\u7b49\u3002\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
          \n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

          \u6210\u529f\u4e4b\u540e<\/h4>\n

          \u5982\u679c\u8bf7\u6c42\u6210\u529f\u4e86，\u5c31\u4f1a\u6267\u884c transformResponse，\u5bf9\u54cd\u5e94\u6570\u636e\u8fdb\u884c\u8f6c\u6362\u5904\u7406\u3002\u6bd4\u5982\u628a\u540e\u7aef\u8fd4\u56de\u7684 JSON \u5b57\u7b26\u4e32\u8f6c\u6362\u6210 JavaScript \u5bf9\u8c61，\u65b9\u4fbf\u6211\u4eec\u540e\u7eed\u4f7f\u7528\u3002<\/p>\n

          \u5931\u8d25\u4e4b\u540e<\/h4>\n

          \u5982\u679c\u8bf7\u6c42\u5931\u8d25\u4e86，\u76f4\u63a5\u8fdb\u5165 rejected \u5206\u652f，\u7136\u540e\u8d70\u54cd\u5e94\u62e6\u622a\u5668\u7684 onRejected，\u6216\u8005\u76f4\u63a5\u62a5\u9519\u3002\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

          \u4e5d\u3001\u4e3b\u52a8\u53d6\u6d88\u8bf7\u6c42（\u7279\u522b\u6ce8\u610f）<\/h3>\n

          \u8fd9\u91cc\u6709\u4e00\u4e2a\u7279\u522b\u9700\u8981\u6ce8\u610f\u7684\u5730\u65b9\u2014\u2014\u4e3b\u52a8\u53d6\u6d88\u8bf7\u6c42\u3002<\/p>\n

          \u5982\u679c\u6211\u4eec\u662f\u4e3b\u52a8\u64a4\u9500\u6216\u8005\u4e2d\u65ad\u4e00\u4e2a\u8bf7\u6c42，\u6bd4\u5982\u7528\u4e86 AbortController \u6765\u53d6\u6d88\u8bf7\u6c42，\u90a3\u4e48\u5b83\u4f1a\u76f4\u63a5\u8fdb\u5165\u5230 rejected \u5206\u652f，\u629b\u51fa\u4e00\u4e2a CancelError \u9519\u8bef\u3002<\/p>\n

          \u5173\u952e\u533a\u522b\u6765\u4e86：<\/p>\n

            \n
          • \u88ab\u52a8\u89e6\u53d1\u7684\u9519\u8bef（\u6bd4\u5982\u7f51\u7edc\u9519\u8bef\u3001\u8d85\u65f6\u3001\u72b6\u6001\u7801\u4e0d\u5bf9）\u2192 \u4f1a\u8fdb\u5165\u54cd\u5e94\u62e6\u622a\u5668\u7684\u5931\u8d25\u56de\u8c03\u8fdb\u884c\u5904\u7406<\/li>\n
          • \u4e3b\u52a8\u53d6\u6d88\u7684\u8bf7\u6c42（\u6bd4\u5982\u7528\u6237\u624b\u52a8\u4e2d\u65ad）\u2192 \u540c\u6837\u4f1a\u8fdb\u5165\u54cd\u5e94\u62e6\u622a\u5668\u7684\u5931\u8d25\u56de\u8c03，\u4e5f\u5c31\u662f onRejected \u5206\u652f，\u6700\u7ec8\u629b\u51fa\u4e00\u4e2a CancelError
            \n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
            \n\u4e5f\u5c31\u662f\u8bf4，\u901a\u8fc7CancelToken\u6216 AbortController \u4e3b\u52a8\u53d6\u6d88\u8bf7\u6c42\u65f6，\u4f1a\u8fdb\u5165 adapter \u7684rejected\u5206\u652f，\u968f\u540e\u8fdb\u5165\u54cd\u5e94\u62e6\u622a\u5668\u7684onRejected\u5904\u7406\u3002\u4f46\u5982\u679c\u662f\u5728\u8bf7\u6c42\u62e6\u622a\u5668\u9636\u6bb5\u88ab\u62d2\u7edd，\u5219\u4e0d\u4f1a\u8fdb\u5165\u54cd\u5e94\u62e6\u622a\u5668\u3002<\/li>\n<\/ul>\n

            \u5341\u3001\u54cd\u5e94\u62e6\u622a\u5668<\/h3>\n

            \u8bf7\u6c42\u53d1\u9001\u5b8c\u6210\u4e4b\u540e，\u5c31\u4f1a\u8fdb\u5165\u54cd\u5e94\u62e6\u622a\u5668\u3002<\/p>\n

            \u5728\u54cd\u5e94\u62e6\u622a\u5668\u91cc\u9762，\u6211\u4eec\u53ef\u4ee5\u5bf9\u8fd4\u56de\u7684\u6570\u636e\u505a\u7edf\u4e00\u7684\u5904\u7406，\u6bd4\u5982：<\/p>\n

              \n
            • \n

              \u5bf9\u54cd\u5e94\u6570\u636e\u8fdb\u884c\u683c\u5f0f\u5316<\/p>\n<\/li>\n

            • \n

              \u7edf\u4e00\u5904\u7406\u9519\u8bef\u7801<\/p>\n<\/li>\n

            • \n

              \u63d0\u53d6\u771f\u6b63\u9700\u8981\u7684\u6570\u636e\u90e8\u5206\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
              \n\u6ce8\u610f： \u5982\u679c\u6dfb\u52a0\u4e86\u591a\u4e2a\u54cd\u5e94\u62e6\u622a\u5668，\u5b83\u4eec\u7684\u6267\u884c\u987a\u5e8f\u662f\u5148\u6dfb\u52a0\u7684\u5148\u6267\u884c\u3002\u5728request\u65b9\u6cd5\u6784\u5efachain\u6570\u7ec4\u65f6，\u4f1a\u4ece\u524d\u5f80\u540e\u904d\u5386\u54cd\u5e94\u62e6\u622a\u5668\u5217\u8868，\u5c06\u6bcf\u5bf9 [fulfilled, rejected] \u7528 push \u8ffd\u52a0\u5230chain\u7684\u5c3e\u90e8，\u6240\u4ee5\u5148\u6dfb\u52a0\u7684\u54cd\u5e94\u62e6\u622a\u5668\u4f1a\u5148\u6267\u884c\u3002(\u548c\u8bf7\u6c42\u62e6\u622a\u5668\u76f8\u53cd\u7684\u8fc7\u7a0b)<\/p>\n<\/li>\n<\/ul>\n

              \u5341\u4e00\u3001\u8bf7\u6c42\u94fe\u7684\u5b8c\u6574\u987a\u5e8f<\/h3>\n

              \u8fd8\u8bb0\u5f97\u6211\u4eec\u5728 request \u65b9\u6cd5\u91cc\u9762\u8bf4\u7684\u90a3\u4e2a chain \u6570\u7ec4\u5417？\u5b83\u4e32\u8054\u4e86\u6240\u6709\u7684\u62e6\u622a\u5668\u548c\u8bf7\u6c42\u6d41\u7a0b\u3002<\/p>\n

              \u6574\u4e2a\u8bf7\u6c42\u94fe\u7684\u6267\u884c\u987a\u5e8f\u662f\u8fd9\u6837\u7684：<\/p>\n

            • \u8bf7\u6c42\u62e6\u622a\u5668（\u540e\u6dfb\u52a0\u7684\u5148\u6267\u884c）<\/li>\n
            • dispatchRequest（\u771f\u6b63\u53d1\u8bf7\u6c42）<\/li>\n
            • \u54cd\u5e94\u62e6\u622a\u5668（\u5148\u6dfb\u52a0\u7684\u5148\u6267\u884c）<\/li>\n

              \u4e5f\u5c31\u662f\u8bf4，\u4ece\u7528\u6237\u53d1\u8d77\u8bf7\u6c42，\u5230\u6700\u540e\u62ff\u5230\u7ed3\u679c，\u6574\u4e2a\u6d41\u7a0b\u662f：\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

              \u5341\u4e8c\u3001\u6700\u7ec8\u8fd4\u56de\u7ed9\u7528\u6237<\/h3>\n

              \u7ecf\u8fc7\u54cd\u5e94\u62e6\u622a\u5668\u7684\u5904\u7406\u540e，\u6700\u7ec8\u4f1a\u5f97\u5230\u4e00\u4e2a response \u5bf9\u8c61，\u91cc\u9762\u5305\u542b\u4e86：<\/p>\n

                \n
              • data \u2014\u2014 \u5b9e\u9645\u7684\u6570\u636e<\/li>\n
              • status \u2014\u2014 \u72b6\u6001\u7801<\/li>\n
              • headers \u2014\u2014 \u54cd\u5e94\u5934<\/li>\n
              • config \u2014\u2014 \u8bf7\u6c42\u914d\u7f6e<\/li>\n
              • \u7b49\u7b49
                \n\u5982\u679c\u51fa\u9519\u4e86，\u8fd4\u56de\u7684\u5c31\u662f error \u5bf9\u8c61\u3002
                \n\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"
                \n\u6700\u540e\u8fd9\u4e9b\u4e1c\u897f\u4f1a\u4f20\u9012\u7ed9\u6211\u4eec\u7528\u6237\u4ee3\u7801\u91cc\u7684 .then()\u3001.catch() \u6216\u8005 try…catch，\u6574\u4e2a\u8bf7\u6c42\u6d41\u7a0b\u5c31\u7ed3\u675f\u4e86\u3002<\/li>\n<\/ul>\n

                \u603b\u7ed3<\/h3>\n

                Axios \u7684\u6574\u4e2a\u8bf7\u6c42\u6d41\u7a0b\u53ef\u4ee5\u6982\u62ec\u4e3a\u51e0\u4e2a\u6838\u5fc3\u8282\u70b9：<\/p>\n

              • \u53d1\u8d77\u8bf7\u6c42（\u4e24\u79cd\u65b9\u5f0f：\u51fd\u6570\u8c03\u7528 \u6216 \u65b9\u6cd5\u8c03\u7528）<\/li>\n
              • \u5de5\u5382\u65b9\u6cd5（\u5408\u5e76\u914d\u7f6e）<\/li>\n
              • request \u65b9\u6cd5（\u6784\u5efa\u8bf7\u6c42\u94fe）<\/li>\n
              • \u8bf7\u6c42\u62e6\u622a\u5668（\u9884\u5904\u7406\u8bf7\u6c42，\u540e\u6dfb\u52a0\u7684\u5148\u6267\u884c）<\/li>\n
              • transformRequest（\u6570\u636e\u683c\u5f0f\u8f6c\u6362）<\/li>\n
              • dispatchRequest + adapter（\u771f\u6b63\u53d1\u9001\u8bf7\u6c42）<\/li>\n
              • transformResponse（\u54cd\u5e94\u6570\u636e\u8f6c\u6362）<\/li>\n
              • \u54cd\u5e94\u62e6\u622a\u5668（\u7edf\u4e00\u5904\u7406\u54cd\u5e94，\u5148\u6dfb\u52a0\u7684\u5148\u6267\u884c）<\/li>\n
              • \u8fd4\u56de\u7ed9\u7528\u6237<\/li>\n","protected":false},"excerpt":{"rendered":"

                \u5728\u8fd9\u7bc7\u5185\u5bb9，\u6211\u5c06\u62c6\u89e3 Axios \u7684\u6574\u4e2a\u6d41\u7a0b，\u4ece\u53d1\u9001\u8bf7\u6c42\u5230\u63a5\u6536\u54cd\u5e94\u6570\u636e\u3002\u6574\u4e2a\u8fc7\u7a0b\u62c6\u6210\u4e86\u4e00\u6761\u5b8c\u6574\u7684\u94fe\u8def，\u65b9\u4fbf\u5927\u5bb6\u7406\u89e3\u6bcf\u4e00\u6b65\u90fd\u5728\u5e72\u4ec0\u4e48\u3002\u4e00\u3001\u53d1\u8d77\u8bf7\u6c42\u7684\u4e24\u79cd\u65b9\u5f0f
                \n\u6574\u4e2a\u8fc7\u7a0b\u7684\u7b2c\u4e00\u6b65，\u5c31\u662f\u7528\u6237\u901a\u8fc7 Axios \u53d1\u8d77\u4e00\u4e2a\u8bf7\u6c42\u3002\u8fd9\u91cc\u6709\u4e24\u79cd\u65b9\u5f0f：
                \n\u76f4\u63a5\u8c03\u7528 axios() \u51fd\u6570，\u4f20\u5165\u914d\u7f6e\u5bf9\u8c61\u8c03\u7528 axios.get()\u3001axios.post() \u8fd9\u7c7b\u65b9\u6cd5，\u6216\u8005\u7528 axios.create() \u521b<\/p>\n","protected":false},"author":2,"featured_media":90810,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[151,187],"topic":[],"class_list":["post-90827","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-http","tag-javascript"],"yoast_head":"\nAxios \u6e90\u7801\u89e3\u6790\uff1a\u4ece\u53d1\u8d77\u5230\u54cd\u5e94\uff0c\u5b8c\u6574\u8bf7\u6c42\u94fe\u8def\u5256\u6790 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/90827.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Axios \u6e90\u7801\u89e3\u6790\uff1a\u4ece\u53d1\u8d77\u5230\u54cd\u5e94\uff0c\u5b8c\u6574\u8bf7\u6c42\u94fe\u8def\u5256\u6790 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u5728\u8fd9\u7bc7\u5185\u5bb9，\u6211\u5c06\u62c6\u89e3 Axios \u7684\u6574\u4e2a\u6d41\u7a0b，\u4ece\u53d1\u9001\u8bf7\u6c42\u5230\u63a5\u6536\u54cd\u5e94\u6570\u636e\u3002\u6574\u4e2a\u8fc7\u7a0b\u62c6\u6210\u4e86\u4e00\u6761\u5b8c\u6574\u7684\u94fe\u8def，\u65b9\u4fbf\u5927\u5bb6\u7406\u89e3\u6bcf\u4e00\u6b65\u90fd\u5728\u5e72\u4ec0\u4e48\u3002\u4e00\u3001\u53d1\u8d77\u8bf7\u6c42\u7684\u4e24\u79cd\u65b9\u5f0f \u6574\u4e2a\u8fc7\u7a0b\u7684\u7b2c\u4e00\u6b65，\u5c31\u662f\u7528\u6237\u901a\u8fc7 Axios \u53d1\u8d77\u4e00\u4e2a\u8bf7\u6c42\u3002\u8fd9\u91cc\u6709\u4e24\u79cd\u65b9\u5f0f： \u76f4\u63a5\u8c03\u7528 axios() \u51fd\u6570，\u4f20\u5165\u914d\u7f6e\u5bf9\u8c61\u8c03\u7528 axios.get()\u3001axios.post() \u8fd9\u7c7b\u65b9\u6cd5，\u6216\u8005\u7528 axios.create() \u521b\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/90827.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-05T19:57:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260805195700-6a73958c50a23.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/90827.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/90827.html\",\"name\":\"Axios \u6e90\u7801\u89e3\u6790\uff1a\u4ece\u53d1\u8d77\u5230\u54cd\u5e94\uff0c\u5b8c\u6574\u8bf7\u6c42\u94fe\u8def\u5256\u6790 - 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