{"id":48649,"date":"2024-12-02T17:49:03","date_gmt":"2024-12-02T09:49:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48649\/"},"modified":"2024-12-02T17:49:03","modified_gmt":"2024-12-02T09:49:03","slug":"%e5%a6%82%e4%bd%95%e7%94%a8-javascript-%e5%ae%9e%e7%8e%b0%e4%b8%80%e4%b8%aa%e9%9a%8f%e6%9c%ba%e6%8a%bd%e5%a5%96%e7%b3%bb%e7%bb%9f%ef%bc%8c%e5%b9%b6%e6%a0%b9%e6%8d%ae%e5%8f%b7%e7%a0%81%e8%8c%83","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48649\/","title":{"rendered":"\u5982\u4f55\u7528 JavaScript \u5b9e\u73b0\u4e00\u4e2a\u968f\u673a\u62bd\u5956\u7cfb\u7edf\uff0c\u5e76\u6839\u636e\u53f7\u7801\u8303\u56f4\u5224\u5b9a\u83b7\u5956\u7b49\u7ea7\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u7528 JavaScript \u5b9e\u73b0\u4e00\u4e2a\u968f\u673a\u62bd\u5956\u7cfb\u7edf\uff0c\u5e76\u6839\u636e\u53f7\u7801\u8303\u56f4\u5224\u5b9a\u83b7\u5956\u7b49\u7ea7\uff1f<\/h1>\n

\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929\u7c73\u4e91\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5982\u4f55\u7528 JavaScript \u5b9e\u73b0\u4e00\u4e2a\u968f\u673a\u62bd\u5956\u7cfb\u7edf\uff0c\u5e76\u6839\u636e\u53f7\u7801\u8303\u56f4\u5224\u5b9a\u83b7\u5956\u7b49\u7ea7\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b<\/span>\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60\u6587\u7ae0<\/span>\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01<\/span><\/p>\n

\"\u5982\u4f55\u7528<\/p>\n

\u62bd\u5956\u7cfb\u7edf\u6570\u5b57\u751f\u6210\u53ca\u83b7\u5956\u7b49\u7ea7\u5224\u5b9a<\/strong><\/p>\n

\u4e3a\u4e86\u5b8c\u5584\u4e00\u4e2a\u62bd\u5956\u7cfb\u7edf\uff0c\u6211\u4eec\u9700\u8981\u4e00\u6b21\u6027\u5c06\u6240\u6709\u53f7\u7801\u7403\uff081-175\uff09\u751f\u6210\u5230\u62bd\u5956\u6c60\u4e2d\uff0c\u5e76\u6839\u636e\u6570\u5b57\u8303\u56f4\u5224\u5b9a\u83b7\u5956\u7b49\u7ea7\u3002<\/p>\n

\u4ee5\u4e0b\u4e3a\u5b9e\u73b0\u601d\u8def\uff1a<\/p>\n

    \n
  1. \u521b\u5efa\u4e00\u4e2a\u7a7a\u6570\u7ec4 pool\u3002<\/li>\n
  2. \u4f7f\u7528\u5faa\u73af\u5c06 1-175 \u7684\u6570\u5b57\u6dfb\u52a0\u5230 pool \u4e2d\u3002<\/li>\n
  3. \u521b\u5efa\u4e00\u4e2a\u7a7a\u6570\u7ec4 result \u6765\u5b58\u50a8\u62bd\u4e2d\u7684\u53f7\u7801\u3002<\/li>\n
  4. \n

    \u4f7f\u7528 while \u5faa\u73af\uff0c\u76f4\u5230 pool \u4e3a\u7a7a\uff1a<\/p>\n

      \n
    • \u968f\u673a\u751f\u6210\u4e00\u4e2a 0-(pool \u957f\u5ea6-1) \u4e4b\u95f4\u7684\u7d22\u5f15 index\u3002<\/li>\n
    • \u4ece pool \u7684\u7b2c index \u4f4d\u53d6\u503c\u4f5c\u4e3a\u62bd\u4e2d\u53f7\u7801 number\u3002<\/li>\n
    • \u6839\u636e number \u7684\u8303\u56f4\u6253\u5370\u83b7\u5956\u7b49\u7ea7\uff08\u4e00\u7b49\u5956\u3001\u4e8c\u7b49\u5956\u3001\u4e09\u7b49\u5956\u3001\u56db\u7b49\u5956\uff09\u3002<\/li>\n
    • \u5c06 number \u4ece pool \u4e2d\u5220\u9664\u3002<\/li>\n
    • \u5c06 number \u6dfb\u52a0\u5230 result \u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
      var pool = [];\nvar result = [];\nfor (var i = 175; i > 0; pool.unshift(i--));\nwhile (pool.length) {\n    var index = Math.random() * pool.length | 0;\n    var number = pool[index];\n    console.dir(number);\n    if (number <= 5) {\n        console.dir(\"\u4e00\u7b49\u5956\");\n    } else if (6 <= number && number <= 25) {\n        console.dir(\"\u4e8c\u7b49\u5956\");\n    } else if (26 <= number && number <= 75) {\n        console.dir(\"\u4e09\u7b49\u5956\");\n    } else {\n        console.dir(\"\u56db\u7b49\u5956\");\n    }\n    result.push.apply(result, pool.splice(index, 1));\n}<\/pre>\n
      \u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\u7c73\u4e91\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5982\u4f55\u7528 JavaScript \u5b9e\u73b0\u4e00\u4e2a\u968f\u673a\u62bd\u5956\u7cfb\u7edf\uff0c\u5e76\u6839\u636e\u53f7\u7801\u8303\u56f4\u5224\u5b9a\u83b7\u5956\u7b49\u7ea7\uff1f \u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929\u7c73\u4e91\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5982\u4f55\u7528 JavaScript \u5b9e\u73b0\u4e00\u4e2a\u968f\u673a\u62bd\u5956\u7cfb\u7edf\uff0c\u5e76\u6839\u636e\u53f7\u7801\u8303\u56f4\u5224\u5b9a\u83b7\u5956\u7b49\u7ea7\uff1f\u300b\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60\u6587\u7ae0\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01 \u62bd\u5956\u7cfb\u7edf\u6570\u5b57\u751f\u6210\u53ca\u83b7\u5956\u7b49\u7ea7\u5224\u5b9a \u4e3a\u4e86\u5b8c\u5584\u4e00\u4e2a\u62bd\u5956\u7cfb\u7edf\uff0c\u6211\u4eec\u9700\u8981\u4e00\u6b21\u6027\u5c06\u6240\u6709\u53f7\u7801\u7403\uff081-175\uff09\u751f\u6210\u5230\u62bd\u5956\u6c60\u4e2d\uff0c\u5e76\u6839\u636e\u6570\u5b57\u8303\u56f4\u5224\u5b9a\u83b7\u5956\u7b49\u7ea7\u3002 \u4ee5\u4e0b\u4e3a\u5b9e\u73b0\u601d\u8def\uff1a \u521b\u5efa\u4e00\u4e2a\u7a7a\u6570\u7ec4 pool\u3002 \u4f7f\u7528\u5faa\u73af\u5c06 1-175 \u7684\u6570\u5b57\u6dfb\u52a0\u5230 pool \u4e2d\u3002 \u521b\u5efa\u4e00\u4e2a\u7a7a\u6570\u7ec4 result \u6765\u5b58\u50a8\u62bd\u4e2d\u7684\u53f7\u7801\u3002 \u4f7f\u7528 while \u5faa\u73af\uff0c\u76f4\u5230 pool \u4e3a\u7a7a\uff1a \u968f\u673a\u751f\u6210\u4e00\u4e2a 0-(pool \u957f\u5ea6-1) \u4e4b\u95f4\u7684\u7d22\u5f15 index\u3002 \u4ece pool \u7684\u7b2c index \u4f4d\u53d6\u503c\u4f5c\u4e3a\u62bd\u4e2d\u53f7\u7801 number\u3002 \u6839\u636e number \u7684\u8303\u56f4\u6253\u5370\u83b7\u5956\u7b49\u7ea7\uff08\u4e00\u7b49\u5956\u3001\u4e8c\u7b49\u5956\u3001\u4e09\u7b49\u5956\u3001\u56db\u7b49\u5956\uff09\u3002 \u5c06 number \u4ece pool \u4e2d\u5220\u9664\u3002 \u5c06 number \u6dfb\u52a0\u5230 result \u4e2d\u3002 var pool = []; var result = […]<\/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-48649","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48649","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=48649"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48649\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}