{"id":159789,"date":"2024-05-08T13:16:59","date_gmt":"2024-05-08T05:16:59","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/159789.html"},"modified":"2024-05-08T13:17:07","modified_gmt":"2024-05-08T05:17:07","slug":"%e5%89%8d%e7%ab%af-javascript-%e9%a1%b9%e7%9b%ae%e5%87%bd%e6%95%b0%e4%b8%ad%e6%80%8e%e4%b9%88%e4%bd%bf%e7%94%a8-rest-%e5%8f%82%e6%95%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/159789.html","title":{"rendered":"\u524d\u7aef JavaScript \u9879\u76ee\u51fd\u6570\u4e2d\u600e\u4e48\u4f7f\u7528 Rest \u53c2\u6570"},"content":{"rendered":"

\"\u524d\u7aef<\/p>\n

\u5728JavaScript\u9879\u76ee\u7684\u51fd\u6570\u4e2d\uff0c\u4f7f\u7528Rest \u53c2\u6570<\/strong>\u53ef\u4ee5\u4f7f\u5f97\u51fd\u6570\u63a5\u6536\u4efb\u610f\u6570\u91cf\u7684\u53c2\u6570\u3001\u5b9e\u73b0\u66f4\u7075\u6d3b\u7684\u51fd\u6570\u5b9a\u4e49\u3001\u65b9\u4fbf\u5730\u64cd\u4f5c\u53c2\u6570\u6570\u636e\u3002Rest\u53c2\u6570\u901a\u8fc7\u5728\u51fd\u6570\u5b9a\u4e49\u4e2d\u7684\u6700\u540e\u4e00\u4e2a\u547d\u540d\u53c2\u6570\u524d\u52a0\u4e0a ...<\/code> \u7b26\u53f7\u6765\u8868\u793a\u3002\u8fd9\u79cd\u65b9\u5f0f\u5141\u8bb8\u5c06\u4e00\u4e2a\u4e0d\u5b9a\u6570\u91cf\u7684\u53c2\u6570\u8868\u793a\u4e3a\u4e00\u4e2a\u6570\u7ec4\u3002\u5173\u952e\u5728\u4e8e\uff0cRest\u53c2\u6570\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u4ee5\u4e00\u79cd\u96c6\u6210\u7684\u65b9\u5f0f\u5904\u7406\u53c2\u6570\u5217\u8868\uff0c\u800c\u65e0\u9700\u62c5\u5fc3\u51fd\u6570\u63a5\u6536\u53c2\u6570\u6570\u91cf\u7684\u9650\u5236<\/strong>\u3002\u8fd9\u4e2a\u7279\u6027\u5728\u5b9e\u73b0\u4e00\u4e9b\u5982\u6570\u5b66\u8fd0\u7b97\u51fd\u6570\u3001\u805a\u5408\u6570\u636e\u7684\u5de5\u5177\u51fd\u6570\u6216\u9700\u8981\u64cd\u4f5c\u591a\u4e2a\u53c2\u6570\u7684API\u4e2d\u5c24\u4e3a\u6709\u7528\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4ec0\u4e48\u662fREST\u53c2\u6570<\/h3>\n<\/p>\n

\u5728JavaScript ES6\u4e2d\u5f15\u5165\u4e86Rest\u53c2\u6570\uff0c\u7528\u4ee5\u6539\u5584\u51fd\u6570\u7684\u53ef\u8bfb\u6027\u548c\u7075\u6d3b\u6027\u3002Rest\u53c2\u6570\u8bed\u6cd5\u5141\u8bb8\u6211\u4eec\u5c06\u4e00\u4e2a\u4e0d\u786e\u5b9a\u6570\u91cf\u7684\u53c2\u6570\u4ee5\u6570\u7ec4\u7684\u5f62\u5f0f\u4f20\u9012\u7ed9\u51fd\u6570\u3002\u8fd9\u6837\u505a\u7684\u4f18\u52bf\u662f\uff0c\u6211\u4eec\u4e0d\u518d\u9700\u8981\u5229\u7528 arguments<\/code> \u5bf9\u8c61\u6765\u8bbf\u95ee\u51fd\u6570\u7684\u53c2\u6570\uff0c\u4ece\u800c\u4f7f\u4ee3\u7801\u66f4\u6e05\u6670\u3001\u66f4\u6613\u4e8e\u7406\u89e3\u3002<\/p>\n<\/p>\n

\u5bf9Rest\u53c2\u6570\u7684\u4e00\u4e2a\u5178\u578b\u5e94\u7528\u662f\u5728\u5199\u4e00\u4e2a\u805a\u5408\u51fd\u6570\u65f6\uff0c\u6bd4\u5982\u6211\u4eec\u9700\u8981\u4e00\u4e2a\u51fd\u6570\u80fd\u591f\u63a5\u6536\u591a\u4e2a\u6570\u5b57\u5e76\u8fd4\u56de\u8fd9\u4e9b\u6570\u5b57\u7684\u603b\u548c\u3002\u5728\u4e0d\u4f7f\u7528Rest\u53c2\u6570\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u4f9d\u8d56 arguments<\/code> \u5bf9\u8c61\uff0c\u6216\u8005\u8981\u6c42\u7528\u6237\u5c06\u6240\u6709\u6570\u5b57\u4f5c\u4e3a\u4e00\u4e2a\u6570\u7ec4\u4f20\u5165\u3002\u4f46\u662f\uff0c\u4f7f\u7528Rest\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u5c06\u6240\u6709\u7684\u6570\u5b57\u4f5c\u4e3a\u72ec\u7acb\u7684\u53c2\u6570\u4f20\u9012\u7ed9\u51fd\u6570\uff0c\u8fd9\u4e0d\u4ec5\u4f7f\u5f97\u51fd\u6570\u8c03\u7528\u65f6\u7684\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\uff0c\u540c\u65f6\u4e5f\u4f7f\u5f97\u51fd\u6570\u672c\u8eab\u7684\u5b9e\u73b0\u66f4\u4e3a\u76f4\u89c2\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u5982\u4f55\u5728\u51fd\u6570\u4e2d\u4f7f\u7528REST\u53c2\u6570<\/h3>\n<\/p>\n

\u8981\u5728JavaScript\u51fd\u6570\u4e2d\u4f7f\u7528Rest\u53c2\u6570\uff0c\u4f60\u9700\u8981\u5728\u51fd\u6570\u7684\u6700\u540e\u4e00\u4e2a\u53c2\u6570\u524d\u6dfb\u52a0 ...<\/code> \u524d\u7f00\u3002\u8fd9\u544a\u8bc9JavaScript\u7f16\u8bd1\u5668\uff0c\u5c06\u6240\u6709\u4f59\u4e0b\u7684\u53c2\u6570\u6536\u96c6\u5230\u4e00\u4e2a\u540d\u4e3a\u8be5\u53c2\u6570\u540d\u7684\u6570\u7ec4\u4e2d\u3002<\/p>\n<\/p>\n

    \n
  1. \n

    Rest\u53c2\u6570\u7684\u57fa\u7840\u5e94\u7528<\/strong><\/p>\n<\/p>\n

    \u5728\u5b9e\u8df5\u4e2d\uff0cRest\u53c2\u6570\u6700\u76f4\u63a5\u7684\u5e94\u7528\u4e4b\u4e00\u5c31\u662f\u805a\u5408\u6240\u6709\u4f20\u5165\u51fd\u6570\u7684\u53c2\u6570\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u4f60\u60f3\u521b\u5efa\u4e00\u4e2a\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u80fd\u591f\u63a5\u6536\u4efb\u610f\u6570\u91cf\u7684\u6570\u503c\u53c2\u6570\u5e76\u8fd4\u56de\u5b83\u4eec\u7684\u603b\u548c\u3002<\/p>\n<\/p>\n

    function sum(...nums) {<\/p>\n
      return nums.reduce((total, num) => total + num, 0);<\/p>\n
    }<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u8fd9\u91cc\uff0c...nums<\/code> \u5c31\u662fRest\u53c2\u6570\uff0c\u5b83\u5c06\u6240\u6709\u4f20\u9012\u7ed9 sum<\/code> \u51fd\u6570\u7684\u53c2\u6570\u6536\u96c6\u5230\u4e00\u4e2a\u540d\u4e3a nums<\/code> \u7684\u6570\u7ec4\u4e2d\u3002\u968f\u540e\uff0c\u6211\u4eec\u5229\u7528\u6570\u7ec4\u7684 reduce<\/code> \u65b9\u6cd5\u6765\u8ba1\u7b97\u8fd9\u4e9b\u6570\u503c\u7684\u603b\u548c\u3002<\/p>\n<\/p>\n<\/li>\n
  2. \n
    \u4e0e\u666e\u901a\u53c2\u6570\u7ed3\u5408\u4f7f\u7528<\/strong><\/p>\n<\/p>\n
    Rest\u53c2\u6570\u4e0d\u9700\u8981\u662f\u51fd\u6570\u7684\u552f\u4e00\u53c2\u6570\u3002\u4f60\u53ef\u4ee5\u5c06\u5b83\u4e0e\u5176\u4ed6\u53c2\u6570\u7ed3\u5408\u4f7f\u7528\uff0c\u4f46Rest\u53c2\u6570\u5fc5\u987b\u4f4d\u4e8e\u53c2\u6570\u5217\u8868\u7684\u6700\u540e\u3002<\/p>\n<\/p>\n
    function printUserInfo(name, age, ...hobbies) {<\/p>\n
      console.log(`Name: ${name}, Age: ${age}`);<\/p>\n
      console.log('Hobbies:', hobbies.join(', '));<\/p>\n
    }<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cname<\/code> \u548c age<\/code> \u662f\u666e\u901a\u7684\u53c2\u6570\uff0c\u800c ...hobbies<\/code> \u662fRest\u53c2\u6570\uff0c\u5b83\u4f1a\u6536\u96c6\u6240\u6709\u989d\u5916\u7684\u53c2\u6570\u5230\u4e00\u4e2a\u6570\u7ec4\u4e2d\u3002\u8fd9\u79cd\u7ed3\u5408\u666e\u901a\u53c2\u6570\u548cRest\u53c2\u6570\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8ba9\u51fd\u6570\u63a5\u53e3\u66f4\u52a0\u7075\u6d3b\u548c\u5f3a\u5927\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
    \u4e09\u3001REST\u53c2\u6570\u4e0eARGUMENTS\u5bf9\u8c61\u7684\u6bd4\u8f83<\/h3>\n<\/p>\n
    \u867d\u7136\u5728ES6\u4e4b\u524d\uff0carguments<\/code> \u5bf9\u8c61\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5904\u7406\u4e0d\u5b9a\u6570\u91cf\u7684\u51fd\u6570\u53c2\u6570\uff0c\u4f46Rest\u53c2\u6570\u7684\u5f15\u5165\u63d0\u4f9b\u4e86\u4e00\u4e2a\u66f4\u52a0\u6e05\u6670\u548c\u76f4\u89c2\u7684\u9009\u9879\u3002<\/p>\n<\/p>\n
      \n
    1. \n
      \u8bed\u4e49\u6e05\u6670\u6027<\/strong><\/p>\n<\/p>\n
      Rest\u53c2\u6570\u7684\u8bed\u4e49\u6bd4 arguments<\/code> \u5bf9\u8c61\u66f4\u4e3a\u6e05\u6670\u3002\u56e0\u4e3a arguments<\/code> \u662f\u4e00\u4e2a\u7c7b\u6570\u7ec4\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u771f\u6b63\u7684\u6570\u7ec4\uff0c\u6240\u4ee5\u5982\u679c\u4f60\u60f3\u4f7f\u7528\u6570\u7ec4\u65b9\u6cd5\uff08\u5982 map<\/code>\u3001filter<\/code> \u7b49\uff09\uff0c\u4f60\u9996\u5148\u9700\u8981\u5c06 arguments<\/code> \u8f6c\u6362\u4e3a\u4e00\u4e2a\u771f\u6b63\u7684\u6570\u7ec4\u3002\u800cRest\u53c2\u6570\u5929\u751f\u5c31\u662f\u6570\u7ec4\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u65e0\u9700\u4efb\u4f55\u8f6c\u6362\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      ES6\u7684\u7bad\u5934\u51fd\u6570\u4e0earguments<\/code><\/strong><\/p>\n<\/p>\n
      \u5728ES6\u5f15\u5165\u7684\u7bad\u5934\u51fd\u6570\u4e2d\uff0c\u6ca1\u6709\u81ea\u5df1\u7684 arguments<\/code> \u5bf9\u8c61\u3002\u5982\u679c\u4f60\u5c1d\u8bd5\u5728\u7bad\u5934\u51fd\u6570\u4e2d\u4f7f\u7528 arguments<\/code>\uff0c\u5b83\u4f1a\u5f15\u7528\u5230\u7bad\u5934\u51fd\u6570\u5916\u5c42\u51fd\u6570\u7684 arguments<\/code> \u5bf9\u8c61\u3002\u8fd9\u65f6\uff0cRest\u53c2\u6570\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u4e86\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u5728\u7bad\u5934\u51fd\u6570\u4e2d\u5904\u7406\u4e0d\u5b9a\u6570\u91cf\u53c2\u6570\u7684\u6709\u6548\u65b9\u5f0f\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      \u56db\u3001REST\u53c2\u6570\u7684\u9ad8\u7ea7\u5e94\u7528<\/h3>\n<\/p>\n
      Rest\u53c2\u6570\u7684\u4f7f\u7528\u4e0d\u4ec5\u4ec5\u9650\u4e8e\u805a\u5408\u6240\u6709\u4f20\u5165\u7684\u53c2\u6570\u3002\u5728\u9ad8\u7ea7\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u51fd\u6570\u67ef\u91cc\u5316\u3001\u53c2\u6570\u89e3\u6784\u7b49\u590d\u6742\u7684\u7f16\u7a0b\u6a21\u5f0f\u4e2d\u3002<\/p>\n<\/p>\n
        \n
      1. \n
        \u51fd\u6570\u67ef\u91cc\u5316<\/strong><\/p>\n<\/p>\n
        \u51fd\u6570\u67ef\u91cc\u5316\u662f\u4e00\u79cd\u5c06\u591a\u53c2\u6570\u51fd\u6570\u8f6c\u6362\u6210\u4e00\u7cfb\u5217\u4f7f\u7528\u4e00\u4e2a\u53c2\u6570\u7684\u51fd\u6570\u7684\u6280\u672f\u3002\u901a\u8fc7\u4f7f\u7528Rest\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u67ef\u91cc\u5316\u51fd\u6570\uff0c\u5b83\u80fd\u591f\u63a5\u6536\u4e0d\u5b9a\u6570\u91cf\u7684\u53c2\u6570\u5e76\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u51fd\u6570\u3002<\/p>\n<\/p>\n<\/li>\n
      2. \n
        \u53c2\u6570\u89e3\u6784<\/strong><\/p>\n<\/p>\n
        \u4e0eRest\u53c2\u6570\u76f8\u5bf9\u7684\u662f\u6269\u5c55\u64cd\u4f5c\u7b26\uff08...<\/code>\uff09\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u5c06\u6570\u7ec4\u5c55\u5f00\u6210\u5355\u72ec\u7684\u53c2\u6570\u3002\u5f53\u8fd9\u4e24\u4e2a\u7279\u6027\u7ed3\u5408\u4f7f\u7528\u65f6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u975e\u5e38\u5f3a\u5927\u7684\u53c2\u6570\u89e3\u6784\u548c\u91cd\u6784\u80fd\u529b\uff0c\u4f7f\u5f97\u6211\u4eec\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u63a7\u5236\u51fd\u6570\u63a5\u6536\u548c\u4f20\u9012\u53c2\u6570\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
        \u603b\u7684\u6765\u8bf4\uff0cRest\u53c2\u6570\u5728\u73b0\u4ee3JavaScript\u7f16\u7a0b\u4e2d\u5360\u636e\u4e86\u4e3e\u8db3\u8f7b\u91cd\u7684\u5730\u4f4d\uff0c\u5b83\u4e0d\u4ec5\u7b80\u5316\u4e86\u51fd\u6570\u53c2\u6570\u7684\u5904\u7406\u3001\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7075\u6d3b\u6027\uff0c\u8fd8\u4e3a\u9ad8\u7ea7\u7f16\u7a0b\u6a21\u5f0f\u7684\u5b9e\u73b0\u63d0\u4f9b\u4e86\u652f\u6301\u3002<\/strong><\/p>\n<\/p>\n
        \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
        1. \u5982\u4f55\u5728 JavaScript \u9879\u76ee\u7684\u51fd\u6570\u4e2d\u4f7f\u7528 Rest \u53c2\u6570\uff1f<\/strong><\/p>\n
        \u5bf9\u4e8e JavaScript \u9879\u76ee\u4e2d\u7684\u51fd\u6570\uff0c\u4f7f\u7528 Rest \u53c2\u6570\u662f\u4e00\u79cd\u975e\u5e38\u4fbf\u6377\u7684\u65b9\u5f0f\u6765\u63a5\u6536\u53ef\u53d8\u6570\u91cf\u7684\u53c2\u6570\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4e09\u4e2a\u70b9\uff08…\uff09\u6765\u5b9a\u4e49 Rest \u53c2\u6570\uff0c\u5e76\u5c06\u5176\u653e\u7f6e\u5728\u51fd\u6570\u7684\u53c2\u6570\u5217\u8868\u4e2d\u3002Rest \u53c2\u6570\u4f1a\u5c06\u4f20\u9012\u7ed9\u51fd\u6570\u7684\u6240\u6709\u5269\u4f59\u53c2\u6570\u6536\u96c6\u6210\u4e00\u4e2a\u5177\u6709\u6570\u7ec4\u5f62\u5f0f\u7684\u53c2\u6570\u3002<\/p>\n
        \u4f8b\u5982\uff1a<\/p>\n
        function sum(...numbers) {\n  let total = 0;\n  for (let num of numbers) {\n    total += num;\n  }\n  return total;\n}\n\nconsole.log(sum(1, 2, 3, 4)); \/\/ \u8f93\u51fa10\uff0c\u56e0\u4e3a 1 + 2 + 3 + 4 = 10\n<\/code><\/pre>\n
        \u4f7f\u7528 Rest \u53c2\u6570\u4f7f\u5f97\u51fd\u6570\u53ef\u4ee5\u63a5\u53d7\u4efb\u610f\u6570\u91cf\u7684\u53c2\u6570\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u904d\u5386\u6570\u7ec4\u6765\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u64cd\u4f5c\u3002<\/p>\n
        2. Rest \u53c2\u6570\u5728 JavaScript \u9879\u76ee\u4e2d\u6709\u4f55\u7528\u9014\uff1f<\/strong><\/p>\n
        Rest \u53c2\u6570\u5728\u5904\u7406\u51fd\u6570\u4e2d\u7684\u53ef\u53d8\u53c2\u6570\u65f6\u975e\u5e38\u6709\u7528\u3002\u901a\u8fc7\u4f7f\u7528 Rest \u53c2\u6570\uff0c\u6211\u4eec\u65e0\u9700\u5c06\u6240\u6709\u53c2\u6570\u90fd\u663e\u5f0f\u5217\u51fa\uff0c\u800c\u53ea\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a Rest \u53c2\u6570\u6765\u63a5\u6536\u5269\u4f59\u7684\u53c2\u6570\u3002\u8fd9\u6837\u53ef\u4ee5\u4f7f\u51fd\u6570\u7684\u53c2\u6570\u66f4\u52a0\u7075\u6d3b\u4e14\u6613\u4e8e\u7ef4\u62a4\u3002<\/p>\n
        Rest \u53c2\u6570\u8fd8\u53ef\u4ee5\u4e0e\u5176\u4ed6\u53c2\u6570\u4e00\u8d77\u4f7f\u7528\uff0c\u4f8b\u5982\u4e0e\u666e\u901a\u53c2\u6570\u6216\u9ed8\u8ba4\u53c2\u6570\u7ed3\u5408\u4f7f\u7528\u3002\u4f60\u53ef\u4ee5\u5728\u51fd\u6570\u5b9a\u4e49\u4e2d\u7684\u53c2\u6570\u5217\u8868\u4e2d\u7684\u4efb\u4f55\u4f4d\u7f6e\u4f7f\u7528 Rest \u53c2\u6570\u3002<\/p>\n
        \u4f8b\u5982\uff1a<\/p>\n
        function greet(greeting, ...names) {\n  for (let name of names) {\n    console.log(greeting + ", " + name + "!");\n  }\n}\n\ngreet("Hello", "Alice", "Bob", "Charlie");\n\/\/ \u8f93\u51fa\uff1a\n\/\/ Hello, Alice!\n\/\/ Hello, Bob!\n\/\/ Hello, Charlie!\n<\/code><\/pre>\n
        \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0cgreeting<\/code> \u662f\u4e00\u4e2a\u666e\u901a\u53c2\u6570\uff0cnames<\/code> \u662f\u4e00\u4e2a Rest \u53c2\u6570\uff0c\u7528\u4e8e\u63a5\u6536\u6240\u6709\u5269\u4f59\u7684\u53c2\u6570\u3002\u8fd9\u6837\u6211\u4eec\u5c31\u53ef\u4ee5\u7075\u6d3b\u5730\u4f20\u9012\u4e0d\u540c\u6570\u91cf\u7684\u53c2\u6570\u7ed9\u51fd\u6570\u3002<\/p>\n
        3. Rest \u53c2\u6570\u4e0e arguments \u5bf9\u8c61\u6709\u4f55\u533a\u522b\uff1f<\/strong><\/p>\n
        \u5728 JavaScript \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 arguments<\/code> \u5bf9\u8c61\u6765\u83b7\u53d6\u51fd\u6570\u7684\u6240\u6709\u53c2\u6570\u3002arguments<\/code> \u662f\u4e00\u4e2a\u7c7b\u6570\u7ec4\u5bf9\u8c61\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u6240\u6709\u4f20\u9012\u7ed9\u51fd\u6570\u7684\u53c2\u6570\u3002\u7136\u800c\uff0carguments<\/code> \u662f\u4e00\u4e2a\u7279\u6b8a\u7684\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u771f\u6b63\u7684\u6570\u7ec4\uff0c\u6240\u4ee5\u6211\u4eec\u4e0d\u80fd\u76f4\u63a5\u4f7f\u7528\u6570\u7ec4\u65b9\u6cd5\uff0c\u5982 forEach<\/code> \u6216 map<\/code>\u3002<\/p>\n
        \u76f8\u6bd4\u4e4b\u4e0b\uff0c\u4f7f\u7528 Rest \u53c2\u6570\u53ef\u4ee5\u5c06\u6240\u6709\u5269\u4f59\u53c2\u6570\u4f5c\u4e3a\u4e00\u4e2a\u771f\u6b63\u7684\u6570\u7ec4\u4f20\u9012\u7ed9\u51fd\u6570\u3002\u8fd9\u610f\u5473\u7740\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u5bf9 Rest \u53c2\u6570\u4f7f\u7528\u6570\u7ec4\u7684\u65b9\u6cd5\uff0c\u66f4\u52a0\u65b9\u4fbf\u5730\u5904\u7406\u51fd\u6570\u4e2d\u7684\u53ef\u53d8\u53c2\u6570\u3002<\/p>\n
        \u53e6\u5916\uff0carguments<\/code> \u5bf9\u8c61\u53ea\u80fd\u5728\u51fd\u6570\u4f53\u5185\u4f7f\u7528\uff0c\u800c Rest \u53c2\u6570\u53ef\u4ee5\u5728\u51fd\u6570\u5b9a\u4e49\u7684\u53c2\u6570\u5217\u8868\u4e2d\u4f7f\u7528\uff0c\u4f7f\u5f97\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u548c\u6613\u8bfb\u3002<\/p>\n
        \u603b\u4f53\u800c\u8a00\uff0c\u4f7f\u7528 Rest \u53c2\u6570\u662f\u4e00\u79cd\u66f4\u73b0\u4ee3\u548c\u63a8\u8350\u7684\u5904\u7406\u51fd\u6570\u53ef\u53d8\u53c2\u6570\u7684\u65b9\u5f0f\uff0c\u5b83\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u7075\u6d3b\u6027\u548c\u4fbf\u5229\u6027\uff0c\u540c\u65f6\u4e5f\u66f4\u7b26\u5408 JavaScript \u7684\u8bed\u6cd5\u7279\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728JavaScript\u9879\u76ee\u7684\u51fd\u6570\u4e2d\uff0c\u4f7f\u7528Rest \u53c2\u6570\u53ef\u4ee5\u4f7f\u5f97\u51fd\u6570\u63a5\u6536\u4efb\u610f\u6570\u91cf\u7684\u53c2\u6570\u3001\u5b9e\u73b0\u66f4\u7075\u6d3b\u7684\u51fd\u6570\u5b9a\u4e49\u3001\u65b9 […]","protected":false},"author":3,"featured_media":159802,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/159789"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=159789"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/159789\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/159802"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=159789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=159789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=159789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}