{"id":30139,"date":"2023-04-20T09:39:21","date_gmt":"2024-01-11T06:32:16","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e4%bd%bf%e7%94%a8php%e7%bc%96%e5%86%99%e7%ae%80%e5%8d%95%e7%ae%97%e6%b3%95\/"},"modified":"2025-08-12T17:46:00","modified_gmt":"2025-08-12T09:46:00","slug":"%e3%80%90php%e3%80%91%e4%bd%bf%e7%94%a8php%e7%bc%96%e5%86%99%e7%ae%80%e5%8d%95%e7%ae%97%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e4%bd%bf%e7%94%a8php%e7%bc%96%e5%86%99%e7%ae%80%e5%8d%95%e7%ae%97%e6%b3%95\/","title":{"rendered":"\u3010PHP\u3011\u4f7f\u7528PHP\u7f16\u5199\u7b80\u5355\u7b97\u6cd5"},"content":{"rendered":"

\u5408\u8a08\u5024<\/h1>\n

\u5408\u8ba1\u503c\u6307\u7684\u662f\u5c06\u6240\u6709\u503c\u76f8\u52a0\u5f97\u5230\u7684\u7ed3\u679c\u3002<\/p>\n

\u7528PHP\u8ba1\u7b97\u603b\u548c<\/h1>\n
<?php<\/span>\r\n    \/\/ \u30c7\u30fc\u30bf\u3092\u914d\u5217\u306b\u7528\u610f\u3057\u307e\u3059<\/span>\r\n    $a<\/span> =<\/span> array<\/span>(<\/span>1<\/span>,<\/span>3<\/span>,<\/span>10<\/span>,<\/span>2<\/span>,<\/span>8<\/span>);<\/span>\r\n    \/\/ \u5408\u8a08\u5024\u3092\uff10\u306b\u521d\u671f\u5316\u3057\u307e\u3059<\/span>\r\n    $sum<\/span> =<\/span> 0<\/span>;<\/span>\r\n    \/\/ \u30c7\u30fc\u30bf\u306e\u500b\u6570\u3060\u3051\u7e70\u308a\u8fd4\u3057\u307e\u3059<\/span>\r\n    for<\/span> (<\/span>$i<\/span>=<\/span>0<\/span>;<\/span> $i<\/span><<\/span>count<\/span>(<\/span>$a<\/span>);<\/span> $i<\/span>++<\/span>)<\/span> {<\/span>\r\n    \/\/ \u5404\u5024\u3092\u8db3\u3057\u307e\u3059<\/span>\r\n        $sum<\/span> +=<\/span> $a<\/span>[<\/span>$i<\/span>];<\/span>\r\n    }<\/span>\r\n    \/\/ \u7d50\u679c\u3092\u8868\u793a\u3057\u307e\u3059<\/span>\r\n    print<\/span>(<\/span>\"\u5408\u8a08=\"<\/span>.<\/span>$sum<\/span>);<\/span>\r\n?><\/span>\r\n<\/code><\/pre>\n
\u5408\u8a08=24\r\n<\/code><\/pre>\n
\u6700\u5927\u503c zh\u00ed)<\/h1>\n
\u6700\u5927\u503c\u662f\u6240\u6709\u503c\u4e2d\u6700\u5927\u7684\u503c\u3002<\/p>\n
\u6700\u5927\u503c\u5728PHP\u4e2d<\/h1>\n
<?php<\/span>\r\n    \/\/ \u30c7\u30fc\u30bf\u3092\u914d\u5217\u306b\u7528\u610f\u3057\u307e\u3059<\/span>\r\n    $a<\/span> =<\/span> array<\/span>(<\/span>1<\/span>,<\/span>3<\/span>,<\/span>10<\/span>,<\/span>2<\/span>,<\/span>8<\/span>);<\/span>\r\n    \/\/ \u6700\u5927\u5024\u306b\u6700\u521d\u306e\u5024\u3092\u5165\u308c\u3066\u521d\u671f\u5316\u3057\u307e\u3059<\/span>\r\n    $max<\/span> =<\/span> $a<\/span>[<\/span>0<\/span>];<\/span>\r\n    \/\/ \uff12\u3064\u76ee\u304b\u3089\u6700\u5f8c\u307e\u3067\u3001\u7e70\u308a\u8fd4\u3057\u307e\u3059<\/span>\r\n    for<\/span> (<\/span>$i<\/span>=<\/span>1<\/span>;<\/span> $i<\/span><<\/span>count<\/span>(<\/span>$a<\/span>);<\/span> $i<\/span>++<\/span>)<\/span> {<\/span>\r\n    \/\/ \u3082\u3057\u6700\u5927\u5024\u3088\u308a\u3082\u5024\u304c\u5927\u304d\u3051\u308c\u3070<\/span>\r\n        if<\/span> (<\/span>$max<\/span> <<\/span> $a<\/span>[<\/span>i<\/span>])<\/span> {<\/span>\r\n            \/\/ \u6700\u5927\u5024\u3092\u5024\u3067\u4e0a\u66f8\u304d\u3057\u307e\u3059<\/span>\r\n            $max<\/span> =<\/span> $a<\/span>[<\/span>$i<\/span>];<\/span>\r\n        }<\/span>\r\n    }<\/span>\r\n\r\n    \/\/ \u7d50\u679c\u3092\u8868\u793a\u3057\u307e\u3059<\/span>\r\n    print<\/span>(<\/span>\"\u6700\u5927\u5024=\"<\/span>,<\/span>$sum<\/span>);<\/span>\r\n?><\/span>\r\n<\/code><\/pre>\n
\u6700\u5927\u5024=10\r\n<\/code><\/pre>\n
\u6570\u636e\u4ea4\u6362<\/h1>\n
\u6570\u636e\u4ea4\u6362\u662f\u6307\u5c06\u4e24\u4e2a\u53d8\u91cf\u7684\u503c\u8fdb\u884c\u4e92\u6362\u7684\u8fc7\u7a0b\u3002<\/p>\n
PHP\u3067\u30c7\u30fc\u30bf\u306e\u4ea4\u63db<\/h1>\n
<?php<\/span>\r\n    \/\/ \u4ea4\u63db\u524d\u306e\u30c7\u30fc\u30bf\u3067\u3059<\/span>\r\n    $a<\/span> =<\/span> 10<\/span>;<\/span>\r\n    $b<\/span> =<\/span> 20<\/span>;<\/span>\r\n\r\n    \/\/ t\u306b\u3001a\u306e\u5024\u3092\u5165\u308c\u307e\u3059<\/span>\r\n    $t<\/span> =<\/span> $a<\/span>;<\/span>\r\n    \/\/ a\u306b\u3001b\u306e\u5024\u3092\u5165\u308c\u307e\u3059<\/span>\r\n    $a<\/span> =<\/span> $b<\/span>;<\/span>\r\n    \/\/ b\u306b\u3001\u5f85\u907f\u3055\u305b\u305ft\u306e\u5024\u3092\u5165\u308c\u307e\u3059<\/span>\r\n    $b<\/span> =<\/span> $t<\/span>;<\/span>\r\n\r\n    \/\/ \u7d50\u679c\u3092\u8868\u793a\u3057\u307e\u3059<\/span>\r\n    print<\/span>(<\/span>\"a=\"<\/span>.<\/span>$a<\/span>.<\/span>\"b=\"<\/span>.<\/span>$b<\/span>);<\/span>\r\n?><\/span>\r\n<\/code><\/pre>\n
a=20,b=10\r\n<\/code><\/pre>\n
\u8bf7\u4f60\u7ed9\u6211\u4e00\u4e2a\u53c2\u8003\u3002<\/h1>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
\u5408\u8a08\u5024 \u5408\u8ba1\u503c\u6307\u7684\u662f\u5c06\u6240\u6709\u503c\u76f8\u52a0\u5f97\u5230\u7684\u7ed3\u679c\u3002 \u7528PHP\u8ba1\u7b97\u603b\u548c <?php \/\/ \u30c7\u30fc\u30bf\u3092\u914d\u5217\u306b\u7528\u610f\u3057\u307e […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30139","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"\n\u3010PHP\u3011\u4f7f\u7528PHP\u7f16\u5199\u7b80\u5355\u7b97\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u3010PHP\u3011\u4f7f\u7528PHP\u7f16\u5199\u7b80\u5355\u7b97\u6cd5\u7684\u6280\u672f\u6587\u7ae0\" \/>\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.silicloud.com\/zh\/blog\/\u3010php\u3011\u4f7f\u7528php\u7f16\u5199\u7b80\u5355\u7b97\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010PHP\u3011\u4f7f\u7528PHP\u7f16\u5199\u7b80\u5355\u7b97\u6cd5\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u3010PHP\u3011\u4f7f\u7528PHP\u7f16\u5199\u7b80\u5355\u7b97\u6cd5\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010php\u3011\u4f7f\u7528php\u7f16\u5199\u7b80\u5355\u7b97\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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