{"id":52948,"date":"2024-12-03T14:28:04","date_gmt":"2024-12-03T06:28:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52948\/"},"modified":"2024-12-03T14:28:04","modified_gmt":"2024-12-03T06:28:04","slug":"%e5%a6%82%e4%bd%95%e6%8e%92%e5%88%97%e6%95%b0%e5%ad%97%e4%bb%a5%e8%8e%b7%e5%be%97%e6%9c%80%e5%a4%a7%e5%80%bc%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52948\/","title":{"rendered":"\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u83b7\u5f97\u6700\u5927\u503c\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u83b7\u5f97\u6700\u5927\u503c\uff1f<\/h1>\n<p>\u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u5206\u4eab\u300a\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u83b7\u5f97\u6700\u5927\u503c\uff1f\u300b\uff0c\u8986\u76d6\u4e86\u6587\u7ae0\u7684\u5e38\u89c1\u57fa\u7840\u77e5\u8bc6\uff0c\u5176\u5b9e\u4e00\u4e2a\u8bed\u8a00\u7684\u5168\u90e8\u77e5\u8bc6\u70b9\u4e00\u7bc7\u6587\u7ae0\u662f\u4e0d\u53ef\u80fd\u8bf4\u5b8c\u7684\uff0c\u4f46\u5e0c\u671b\u901a\u8fc7\u8fd9\u4e9b\u95ee\u9898\uff0c\u8ba9\u8bfb\u8005\u5bf9\u81ea\u5df1\u7684\u638c\u63e1\u7a0b\u5ea6\u6709\u4e00\u5b9a\u7684\u8ba4\u8bc6(B \u6570)\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u66f4\u597d\u7684\u638c\u63e1\u5b83\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241125\/17324948336743c5f1a65f2.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u83b7\u5f97\u6700\u5927\u503c\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u83b7\u5f97\u6700\u5927\u503c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u5f97\u5230\u6700\u5927\u503c\uff1f<\/strong><\/p>\n<p>\u6392\u5217\u6570\u5b57\u4ee5\u5f97\u5230\u6700\u5927\u503c\u7684\u7b97\u6cd5\uff1a<\/p>\n<p><strong>1. \u6392\u5217\u7ec4\u5408<\/strong><\/p>\n<ul>\n<li>\u5c06\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u6570\u5b57\u5f39\u51fa\u3002<\/li>\n<li>\u5bf9\u5269\u4f59\u6570\u7ec4\u8fdb\u884c\u6392\u5217\u3002<\/li>\n<li>\u5c06\u7b2c\u4e00\u4e2a\u6570\u5b57\u4e0e\u5176\u4ed6\u6240\u6709\u6392\u5217\u7ec4\u5408\u3002<\/li>\n<li>\u91cd\u590d\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u76f4\u5230\u6240\u6709\u6570\u7ec4\u90fd\u6392\u5217\u5b8c\u6bd5\u3002<\/li>\n<\/ul>\n<p><strong>2. \u6392\u5e8f<\/strong><\/p>\n<ul>\n<li>\u904d\u5386\u6240\u6709\u6392\u5217\u597d\u7684\u6570\u7ec4\uff0c\u5e76\u5c06\u5b83\u4eec\u6309\u964d\u5e8f\u6392\u5217\u3002<\/li>\n<li>\u627e\u5230\u6700\u5927\u503c\u5e76\u8fd4\u56de\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b javascript \u4ee3\u7801\u5b9e\u73b0\u4e86\u4e0a\u8ff0\u7b97\u6cd5\uff1a<\/p>\n<pre>\/\/\u6392\u5217\u7ec4\u5408\nfunction permutate(array, permutatedArray) {\n  if (!permutatedArray) {\n    permutatedArray = [];\n  }\n  if (array.length &gt; 1) {\n    var elementCur = array.shift();\n    permutate(array, permutatedArray);\n    var permutatedArrayLen = permutatedArray.length;\n    for (var j = 0; j &lt; permutatedArrayLen; j++) {\n      var p = permutatedArray.shift();\n      for (var i = 0; i &lt;= p.length; i++) {\n        var r = p.slice(0);\n        r.splice(i, 0, elementCur);\n        permutatedArray.push(r)\n      }\n    }\n  } else {\n    permutatedArray.push([array[0]]);\n  }\n  return permutatedArray;\n} \n\n\/\/\u6392\u5e8f\nfunction orderBy(arr){\n  var sort = [];\n  permutate(arr, sort);\n\n  var max = sort[0].join('');\n  for(var i = 0; i &lt; sort.length; i++ ){\n    var item = sort[i].join('');\n    if(max &lt; item){\n      max = item;\n    }\n  }\n  return max;\n}\n\nvar arr = [ 6, 68, 634, 6270];\nconsole.log( orderBy(arr)) \/\/6866346270<\/pre>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u83b7\u5f97\u6700\u5927\u503c\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u9664\u4e86\u4f2a\u5143\u7d20\uff0c\u8fd8\u6709\u54ea\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u4e3a&#8220;\u5143\u7d20\u6dfb\u52a0\u989d\u5916\u5185\u5bb9\u6216\u6837\u5f0f\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u83b7\u5f97\u6700\u5927\u503c\uff1f \u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u5206\u4eab\u300a\u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u83b7\u5f97\u6700\u5927\u503c\uff1f\u300b\uff0c\u8986\u76d6\u4e86\u6587\u7ae0\u7684\u5e38\u89c1\u57fa\u7840\u77e5\u8bc6\uff0c\u5176\u5b9e\u4e00\u4e2a\u8bed\u8a00\u7684\u5168\u90e8\u77e5\u8bc6\u70b9\u4e00\u7bc7\u6587\u7ae0\u662f\u4e0d\u53ef\u80fd\u8bf4\u5b8c\u7684\uff0c\u4f46\u5e0c\u671b\u901a\u8fc7\u8fd9\u4e9b\u95ee\u9898\uff0c\u8ba9\u8bfb\u8005\u5bf9\u81ea\u5df1\u7684\u638c\u63e1\u7a0b\u5ea6\u6709\u4e00\u5b9a\u7684\u8ba4\u8bc6(B \u6570)\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u66f4\u597d\u7684\u638c\u63e1\u5b83\u3002 \u5982\u4f55\u6392\u5217\u6570\u5b57\u4ee5\u5f97\u5230\u6700\u5927\u503c\uff1f \u6392\u5217\u6570\u5b57\u4ee5\u5f97\u5230\u6700\u5927\u503c\u7684\u7b97\u6cd5\uff1a 1. \u6392\u5217\u7ec4\u5408 \u5c06\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u6570\u5b57\u5f39\u51fa\u3002 \u5bf9\u5269\u4f59\u6570\u7ec4\u8fdb\u884c\u6392\u5217\u3002 \u5c06\u7b2c\u4e00\u4e2a\u6570\u5b57\u4e0e\u5176\u4ed6\u6240\u6709\u6392\u5217\u7ec4\u5408\u3002 \u91cd\u590d\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u76f4\u5230\u6240\u6709\u6570\u7ec4\u90fd\u6392\u5217\u5b8c\u6bd5\u3002 2. \u6392\u5e8f \u904d\u5386\u6240\u6709\u6392\u5217\u597d\u7684\u6570\u7ec4\uff0c\u5e76\u5c06\u5b83\u4eec\u6309\u964d\u5e8f\u6392\u5217\u3002 \u627e\u5230\u6700\u5927\u503c\u5e76\u8fd4\u56de\u3002 \u4ee5\u4e0b javascript \u4ee3\u7801\u5b9e\u73b0\u4e86\u4e0a\u8ff0\u7b97\u6cd5\uff1a \/\/\u6392\u5217\u7ec4\u5408 function permutate(array, permutatedArray) { if (!permutatedArray) { permutatedArray = []; } if (array.length &gt; 1) { var elementCur = array.shift(); permutate(array, permutatedArray); var permutatedArrayLen = permutatedArray.length; for (var j = 0; j &lt; permutatedArrayLen; j++) { [&hellip;]<\/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-52948","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52948","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=52948"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52948\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}