{"id":9559,"date":"2024-03-15T03:17:58","date_gmt":"2024-03-14T18:17:58","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/php%e3%81%aestr_split%e9%96%a2%e6%95%b0%e3%81%ae%e6%a9%9f%e8%83%bd%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/"},"modified":"2025-08-04T02:25:15","modified_gmt":"2025-08-03T17:25:15","slug":"php%e3%81%aestr_split%e9%96%a2%e6%95%b0%e3%81%ae%e6%a9%9f%e8%83%bd%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/php%e3%81%aestr_split%e9%96%a2%e6%95%b0%e3%81%ae%e6%a9%9f%e8%83%bd%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/","title":{"rendered":"PHP str_split\u95a2\u6570\u3068\u306f\uff1f\u6587\u5b57\u5217\u5206\u5272\u306e\u57fa\u672c\u3068\u6d3b\u7528\u4f8b"},"content":{"rendered":"

str_split() \u95a2\u6570\u306f\u3001PHP\u306b\u304a\u3044\u3066\u6587\u5b57\u5217\u30921\u6587\u5b57\u305a\u3064\u307e\u305f\u306f\u6307\u5b9a\u3057\u305f\u9577\u3055\u306e\u90e8\u5206\u6587\u5b57\u5217\u306b\u5206\u5272\u3059\u308b\u305f\u3081\u306e\u95a2\u6570\u3067\u3059\u3002\u6587\u5b57\u5217\u30921\u6587\u5b57\u305a\u3064\u306e\u914d\u5217\u307e\u305f\u306f\u6307\u5b9a\u3057\u305f\u9577\u3055\u306e\u90e8\u5206\u6587\u5b57\u5217\u306e\u914d\u5217\u306b\u5206\u5272\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

str_split() \u95a2\u6570\u306e\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n

str_split(string $string, int $split_length = 1): array\r\n<\/code><\/pre>\n
\u305d\u306e\u4e2d\u3067\u306f\u3001<\/p>\n
    \n
  1. $string \u306f\u5206\u5272\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5143\u306e\u6587\u5b57\u5217\u3067\u3059\u3002<\/li>\n
  2. $split_length \u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3042\u308a\u3001\u5404\u30b5\u30d6\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u9577\u3055\u3092\u8868\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 1 \u3067\u3059\u3002<\/li>\n<\/ol>\n
    \u4f8b\u3048\u3070\u3001\u300cHello\u300d\u3068\u3044\u3046\u6587\u5b57\u5217\u30922\u6587\u5b57\u305a\u3064\u5206\u5272\u3059\u308b\u3088\u3046\u306astr_split(“Hello”, 2)\u3068\u3044\u3046\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3068\u3001[“He”, “ll”, “o”]\u3068\u3044\u3046\u914d\u5217\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u90e8\u5206\u6587\u5b57\u5217\u306f2\u6587\u5b57\u306e\u9577\u3055\u306e\u90e8\u5206\u6587\u5b57\u5217\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    str_split() \u95a2\u6570\u306f\u3001PHP\u306b\u304a\u3044\u3066\u6587\u5b57\u5217\u30921\u6587\u5b57\u305a\u3064\u307e\u305f\u306f\u6307\u5b9a\u3057\u305f\u9577\u3055\u306e\u90e8\u5206\u6587\u5b57\u5217\u306b\u5206\u5272\u3059\u308b\u305f\u3081\u306e\u95a2\u6570\u3067\u3059\u3002\u6587\u5b57\u5217\u30921\u6587\u5b57\u305a\u3064\u306e\u914d\u5217\u307e\u305f\u306f\u6307\u5b9a\u3057\u305f\u9577\u3055\u306e\u90e8\u5206\u6587\u5b57\u5217\u306e\u914d\u5217\u306b\u5206\u5272\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002 str_sp […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[161,4061,1397,48,407],"class_list":["post-9559","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-php","tag-str_split","tag-1397","tag-48","tag-407"],"yoast_head":"\nPHP str_split\u95a2\u6570\u3068\u306f\uff1f\u6587\u5b57\u5217\u5206\u5272\u306e\u57fa\u672c\u3068\u6d3b\u7528\u4f8b - 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