{"id":46772,"date":"2024-12-02T10:39:13","date_gmt":"2024-12-02T02:39:13","guid":{"rendered":"https:\/\/fwq.ai\/blog\/46772\/"},"modified":"2024-12-02T10:39:13","modified_gmt":"2024-12-02T02:39:13","slug":"%e6%b4%bb%e7%94%a8-php-%e5%bc%95%e7%94%a8%e4%bc%a0%e9%80%92%ef%bc%9a%e5%87%bd%e6%95%b0%e4%bc%98%e5%8c%96%e5%92%8c%e5%8f%98%e9%87%8f%e6%9b%b4%e6%96%b0%e7%9a%84%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/46772\/","title":{"rendered":"\u6d3b\u7528 PHP \u5f15\u7528\u4f20\u9012\uff1a\u51fd\u6570\u4f18\u5316\u548c\u53d8\u91cf\u66f4\u65b0\u7684\u6280\u5de7"},"content":{"rendered":"

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

\u6d3b\u7528 PHP \u5f15\u7528\u4f20\u9012\uff1a\u51fd\u6570\u4f18\u5316\u548c\u53d8\u91cf\u66f4\u65b0\u7684\u6280\u5de7<\/h1>\n

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PHP \u4e2d\u7684\u5f15\u7528\u4f20\u9012\u5141\u8bb8\u51fd\u6570\u76f4\u63a5\u4fee\u6539\u4f20\u9012\u7684\u53d8\u91cf\uff0c\u4f18\u5316\u4ee3\u7801\u5e76\u66f4\u65b0\u503c\u30021. \u51fd\u6570\u4f18\u5316\uff1a\u901a\u8fc7\u4f7f\u7528\u5f15\u7528\uff0c\u51fd\u6570\u53ef\u4ee5\u76f4\u63a5\u4fee\u6539\u53d8\u91cf\uff0c\u8282\u7701\u91cd\u65b0\u5206\u914d\u5f00\u9500\u30022. \u53d8\u91cf\u66f4\u65b0\uff1a\u5f15\u7528\u53ef\u7528\u4e8e\u66f4\u65b0\u4f20\u9012\u7ed9\u51fd\u6570\u7684\u53d8\u91cf\u7684\u503c\uff0c\u4f8b\u5982\u8ba1\u7b97\u6590\u6ce2\u90a3\u5951\u6570\u5217\u3002<\/p>\n

\"\u6d3b\u7528<\/p>\n

\u6d3b\u7528 PHP \u5f15\u7528\u4f20\u9012\uff1a\u51fd\u6570\u4f18\u5316\u548c\u53d8\u91cf\u66f4\u65b0\u7684\u6280\u5de7<\/strong><\/p>\n

\u7b80\u4ecb<\/strong><\/p>\n

PHP \u4e2d\u7684\u5f15\u7528\u4f20\u9012\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u6280\u672f\uff0c\u5b83\u5141\u8bb8\u51fd\u6570\u76f4\u63a5\u4fee\u6539\u4f20\u9012\u7ed9\u5b83\u7684\u53d8\u91cf\u3002\u8fd9\u5728\u4f18\u5316\u4ee3\u7801\u3001\u51cf\u5c11\u5185\u5b58\u5206\u914d\u548c\u5b9e\u73b0\u9ad8\u7ea7\u6570\u636e\u7ed3\u6784\u65b9\u9762\u975e\u5e38\u6709\u7528\u3002<\/p>\n

\u5f15\u7528\u8bed\u6cd5<\/strong><\/p>\n

\u5f15\u7528\u901a\u8fc7\u5728\u53d8\u91cf\u540d\u524d\u6dfb\u52a0\u4e00\u4e2a &<\/code> \u7b26\u53f7\u6765\u521b\u5efa\uff1a<\/p>\n

$name = 'John Doe';\n$&name = 'Jane Doe'; \/\/ \u521b\u5efa\u5bf9 $name \u7684\u5f15\u7528<\/pre>\n
\u73b0\u5728\uff0c$name<\/code> \u548c $&name<\/code> \u90fd\u662f\u6307\u5411\u540c\u4e00\u5185\u5b58\u5730\u5740\u7684\u522b\u540d\u3002<\/p>\n
\u51fd\u6570\u5e94\u7528<\/strong><\/p>\n
\u5728\u51fd\u6570\u4e2d\u4f7f\u7528\u5f15\u7528\u53ef\u4ee5\u8282\u7701\u5bf9\u53d8\u91cf\u8fdb\u884c\u518d\u5206\u914d\u7684\u5f00\u9500\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u51fd\u6570\u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u5927\u5199\u8f6c\u6362\uff1a<\/p>\n
function uppercase(&$string) {\n  $string = strtoupper($string);\n}<\/pre>\n
\u901a\u8fc7\u4f7f\u7528\u5f15\u7528\uff0c$string<\/code> \u5c06\u5728\u51fd\u6570\u5185\u90e8\u76f4\u63a5\u4fee\u6539\uff0c\u800c\u4e0d\u662f\u8fd4\u56de\u4e00\u4e2a\u65b0\u503c\u5e76\u91cd\u65b0\u5206\u914d\u7ed9\u539f\u59cb\u53d8\u91cf\u3002\u8fd9\u5927\u5927\u63d0\u9ad8\u4e86\u6548\u7387\u3002<\/p>\n
\u5b9e\u6218\u6848\u4f8b\uff1a\u6570\u7ec4\u6392\u5e8f<\/strong><\/p>\n
\u5728\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u65f6\uff0c\u4f7f\u7528\u5f15\u7528\u53ef\u4ee5\u8282\u7701\u5927\u91cf\u5f00\u9500\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5feb\u901f\u6392\u5e8f\u7b97\u6cd5\uff1a<\/p>\n
function quick_sort(&$array) {\n  if (count($array) <= 1) {\n    return;\n  }\n\n  $pivot = $array[0];\n  $left = [];\n  $right = [];\n\n  for ($i = 1; $i < count($array); $i++) {\n    if ($array[$i] < $pivot) {\n      $left[] = $array[$i];\n    } else {\n      $right[] = $array[$i];\n    }\n  }\n\n  quick_sort($left);\n  quick_sort($right);\n\n  $array = array_merge($left, [$pivot], $right);\n}<\/pre>\n
\u901a\u8fc7\u4f7f\u7528\u5f15\u7528\uff0c\u8be5\u51fd\u6570\u53ef\u4ee5\u76f4\u63a5\u5bf9\u539f\u59cb\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff0c\u4ece\u800c\u6d88\u9664\u521b\u5efa\u548c\u5206\u914d\u65b0\u6570\u7ec4\u7684\u5f00\u9500\u3002<\/p>\n
\u53d8\u91cf\u66f4\u65b0<\/strong><\/p>\n
\u5f15\u7528\u8fd8\u53ef\u4ee5\u7528\u4e8e\u66f4\u65b0\u4f20\u9012\u7ed9\u51fd\u6570\u7684\u53d8\u91cf\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u51fd\u6570\u8ba1\u7b97\u6590\u6ce2\u90a3\u5951\u6570\u5217\uff1a<\/p>\n
function fibonacci(&$n) {\n  if ($n <= 1) {\n    return $n;\n  }\n\n  $f1 = 0;\n  $f2 = 1;\n\n  while ($n > 1) {\n    $temp = $f1;\n    $f1 = $f2;\n    $f2 = $f1 + $temp;\n    $n--;\n  }\n\n  return $f2;\n}<\/pre>\n
\u901a\u8fc7\u4f7f\u7528\u5f15\u7528\uff0c$n<\/code> \u7684\u503c\u4f1a\u5728\u51fd\u6570\u5185\u90e8\u51cf\u5c0f\uff0c\u4ece\u800c\u5141\u8bb8\u51fd\u6570\u8ba1\u7b97\u6590\u6ce2\u90a3\u5951\u6570\u5217\u4e2d\u7684\u968f\u540e\u7684\u6570\u5b57\u3002<\/p>\n
\u7ed3\u8bba<\/strong><\/p>\n
\u5f15\u7528\u4f20\u9012\u662f PHP \u4e2d\u7684\u4e00\u9879\u5f3a\u5927\u6280\u672f\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u63d0\u9ad8\u4ee3\u7801\u7684\u6548\u7387\u548c\u7075\u6d3b\u6027\uff1a<\/p>\n
    \n
  • \u51fd\u6570\u4f18\u5316\uff1a\u76f4\u63a5\u4fee\u6539\u53d8\u91cf\uff0c\u907f\u514d\u91cd\u65b0\u5206\u914d\u3002<\/li>\n
  • \u53d8\u91cf\u66f4\u65b0\uff1a\u5728\u51fd\u6570\u5185\u90e8\u4fee\u6539\u4f20\u9012\u7684\u53d8\u91cf\u7684\u503c\u3002<\/li>\n
  • \u9ad8\u7ea7\u6570\u636e\u7ed3\u6784\uff1a\u521b\u5efa\u548c\u64cd\u4f5c\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4f8b\u5982\u94fe\u8868\u548c\u6811\u3002<\/li>\n<\/ul>\n
    \u4ee5\u4e0a\u5c31\u662f\u300a\u6d3b\u7528 PHP \u5f15\u7528\u4f20\u9012\uff1a\u51fd\u6570\u4f18\u5316\u548c\u53d8\u91cf\u66f4\u65b0\u7684\u6280\u5de7\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8ephp,\u5f15\u7528\u4f20\u9012\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u6d3b\u7528 PHP \u5f15\u7528\u4f20\u9012\uff1a\u51fd\u6570\u4f18\u5316\u548c\u53d8\u91cf\u66f4\u65b0\u7684\u6280\u5de7 \u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u6d3b\u7528 PHP \u5f15\u7528\u4f20\u9012\uff1a\u51fd\u6570\u4f18\u5316\u548c\u53d8\u91cf\u66f4\u65b0\u7684\u6280\u5de7\u300b\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6587\u7ae0\uff0c\u6216\u8005\u662f\u5bf9\u6587\u7ae0\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01 PHP \u4e2d\u7684\u5f15\u7528\u4f20\u9012\u5141\u8bb8\u51fd\u6570\u76f4\u63a5\u4fee\u6539\u4f20\u9012\u7684\u53d8\u91cf\uff0c\u4f18\u5316\u4ee3\u7801\u5e76\u66f4\u65b0\u503c\u30021. \u51fd\u6570\u4f18\u5316\uff1a\u901a\u8fc7\u4f7f\u7528\u5f15\u7528\uff0c\u51fd\u6570\u53ef\u4ee5\u76f4\u63a5\u4fee\u6539\u53d8\u91cf\uff0c\u8282\u7701\u91cd\u65b0\u5206\u914d\u5f00\u9500\u30022. \u53d8\u91cf\u66f4\u65b0\uff1a\u5f15\u7528\u53ef\u7528\u4e8e\u66f4\u65b0\u4f20\u9012\u7ed9\u51fd\u6570\u7684\u53d8\u91cf\u7684\u503c\uff0c\u4f8b\u5982\u8ba1\u7b97\u6590\u6ce2\u90a3\u5951\u6570\u5217\u3002 \u6d3b\u7528 PHP \u5f15\u7528\u4f20\u9012\uff1a\u51fd\u6570\u4f18\u5316\u548c\u53d8\u91cf\u66f4\u65b0\u7684\u6280\u5de7 \u7b80\u4ecb PHP \u4e2d\u7684\u5f15\u7528\u4f20\u9012\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u6280\u672f\uff0c\u5b83\u5141\u8bb8\u51fd\u6570\u76f4\u63a5\u4fee\u6539\u4f20\u9012\u7ed9\u5b83\u7684\u53d8\u91cf\u3002\u8fd9\u5728\u4f18\u5316\u4ee3\u7801\u3001\u51cf\u5c11\u5185\u5b58\u5206\u914d\u548c\u5b9e\u73b0\u9ad8\u7ea7\u6570\u636e\u7ed3\u6784\u65b9\u9762\u975e\u5e38\u6709\u7528\u3002 \u5f15\u7528\u8bed\u6cd5 \u5f15\u7528\u901a\u8fc7\u5728\u53d8\u91cf\u540d\u524d\u6dfb\u52a0\u4e00\u4e2a & \u7b26\u53f7\u6765\u521b\u5efa\uff1a $name = ‘John Doe’; $&name = ‘Jane Doe’; \/\/ \u521b\u5efa\u5bf9 $name \u7684\u5f15\u7528 \u73b0\u5728\uff0c$name \u548c $&name \u90fd\u662f\u6307\u5411\u540c\u4e00\u5185\u5b58\u5730\u5740\u7684\u522b\u540d\u3002 \u51fd\u6570\u5e94\u7528 \u5728\u51fd\u6570\u4e2d\u4f7f\u7528\u5f15\u7528\u53ef\u4ee5\u8282\u7701\u5bf9\u53d8\u91cf\u8fdb\u884c\u518d\u5206\u914d\u7684\u5f00\u9500\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u51fd\u6570\u5bf9\u5b57\u7b26\u4e32\u8fdb\u884c\u5927\u5199\u8f6c\u6362\uff1a function uppercase(&$string) { $string = strtoupper($string); } \u901a\u8fc7\u4f7f\u7528\u5f15\u7528\uff0c$string \u5c06\u5728\u51fd\u6570\u5185\u90e8\u76f4\u63a5\u4fee\u6539\uff0c\u800c\u4e0d\u662f\u8fd4\u56de\u4e00\u4e2a\u65b0\u503c\u5e76\u91cd\u65b0\u5206\u914d\u7ed9\u539f\u59cb\u53d8\u91cf\u3002\u8fd9\u5927\u5927\u63d0\u9ad8\u4e86\u6548\u7387\u3002 \u5b9e\u6218\u6848\u4f8b\uff1a\u6570\u7ec4\u6392\u5e8f \u5728\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u65f6\uff0c\u4f7f\u7528\u5f15\u7528\u53ef\u4ee5\u8282\u7701\u5927\u91cf\u5f00\u9500\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5feb\u901f\u6392\u5e8f\u7b97\u6cd5\uff1a function quick_sort(&$array) { if (count($array) <= […]<\/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-46772","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46772","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=46772"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/46772\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=46772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=46772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=46772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}