{"id":94000,"date":"2024-03-21T17:20:38","date_gmt":"2024-03-21T08:20:38","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/python-%e3%81%ae-startswith-%e3%83%a1%e3%82%bd%e3%83%83%e3%83%89%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%af%ef%bc%9f\/"},"modified":"2024-03-27T08:41:22","modified_gmt":"2024-03-26T23:41:22","slug":"python-%e3%81%ae-startswith-%e3%83%a1%e3%82%bd%e3%83%83%e3%83%89%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/python-%e3%81%ae-startswith-%e3%83%a1%e3%82%bd%e3%83%83%e3%83%89%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%af%ef%bc%9f\/","title":{"rendered":"Python \u306e startswith() \u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u3044\u65b9\u306f\uff1f"},"content":{"rendered":"

startswith()\u306fPython\u6587\u5b57\u5217\u30e1\u30bd\u30c3\u30c9\u3067\u3042\u308a\u3001\u305d\u306e\u6587\u5b57\u5217\u8868\u8a18\u304c\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3067\u59cb\u307e\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n

str.startswith(prefix[, start[, end]])\r\n<\/code><\/pre>\n
\u30d1\u30e9\u30e1\u30fc\u30bf\u8bf4\u660e<\/p>\n
    \n
  1. \u7167\u5408\u5143\u306e\u90e8\u5206\u6587\u5b57\u5217<\/li>\n
  2. \u958b\u59cb (\u7701\u7565\u53ef) : \u691c\u67fb\u958b\u59cb\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6307\u5b9a\u304c\u306a\u3044\u5834\u5408\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u30670\u306b\u306a\u308a\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u6587\u5b57\u5217\u306e\u5148\u982d\u304b\u3089\u691c\u67fb\u3092\u958b\u59cb\u3057\u307e\u3059\u3002<\/li>\n
  3. \u691c\u67fb\u3059\u308b\u4f4d\u7f6e\u3092\u6307\u5b9a\u306e\u7d42\u4e86\u4f4d\u7f6e\u307e\u3067\u884c\u3044\u307e\u3059\u3002 \u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u6587\u5b57\u5217\u306e\u9577\u3055\u3092\u7d42\u4e86\u4f4d\u7f6e\u3068\u3057\u3066\u3001\u6587\u5b57\u5217\u306e\u672b\u5c3e\u307e\u3067\u691c\u67fb\u304c\u884c\u308f\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n
    \u6307\u5b9a\u3057\u305f\u90e8\u5206\u6587\u5b57\u5217\u3067\u6587\u5b57\u5217\u304c\u59cb\u307e\u3063\u3066\u3044\u308b\u5834\u5408\u3001True\u3092\u8fd4\u3057\u3001\u305d\u308c\u4ee5\u5916\u306fFalse\u3092\u8fd4\u3059\u30d6\u30fc\u30ea\u30a2\u30f3\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n
    \u4ee5\u4e0b\u306b\u4f8b\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/p>\n
    str1 = \"Hello, world!\"<\/span>\r\nprint<\/span>(str1.startswith(\"Hello\"<\/span>))  # True<\/span>\r\n\r\nstr2 = \"apple\"<\/span>\r\nprint<\/span>(str2.startswith(\"ap\"<\/span>))  # True<\/span>\r\n\r\nstr3 = \"python is awesome\"<\/span>\r\nprint<\/span>(str3.startswith(\"is\"<\/span>, 7<\/span>, 14<\/span>))  # True<\/span>\r\n<\/code><\/pre>\n
    \u6700\u521d\u306e\u4f8b\u3067\u306f\u3001\u6587\u5b57\u5217\u300cHello, world!\u300d\u306f\u300cHello\u300d\u3067\u59cb\u307e\u308b\u305f\u3081\u3001startswith() \u306f True \u3092\u8fd4\u3057\u307e\u3059. 2 \u3064\u76ee\u306e\u4f8b\u3067\u306f\u3001\u6587\u5b57\u5217\u300capple\u300d\u306f\u300cap\u300d\u3067\u59cb\u307e\u308b\u305f\u3081\u3001startswith() \u306f True \u3092\u8fd4\u3057\u307e\u3059. 3 \u3064\u76ee\u306e\u4f8b\u3067\u306f\u3001\u6587\u5b57\u5217\u300cpython is awesome\u300d\u306e\u300cis\u300d\u3068\u3044\u3046\u90e8\u5206\u6587\u5b57\u5217\u306f 7 \u304b\u3089 14 \u756a\u76ee\u306e\u4f4d\u7f6e\u306b\u3042\u308a\u3001\u304b\u3064\u305d\u306e\u90e8\u5206\u6587\u5b57\u5217\u3067\u59cb\u307e\u308b\u305f\u3081\u3001startswith() \u306f True \u3092\u8fd4\u3057\u307e\u3059.<\/p>\n","protected":false},"excerpt":{"rendered":"
    startswith()\u306fPython\u6587\u5b57\u5217\u30e1\u30bd\u30c3\u30c9\u3067\u3042\u308a\u3001\u305d\u306e\u6587\u5b57\u5217\u8868\u8a18\u304c\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3067\u59cb\u307e\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 str.startswith(prefix[, sta […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-94000","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nPython \u306e startswith() \u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u3044\u65b9\u306f\uff1f - Blog - Silicon Cloud<\/title>\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\/ja\/blog\/python-\u306e-startswith-\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u3044\u65b9\u306f\uff1f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python \u306e startswith() \u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u3044\u65b9\u306f\uff1f\" \/>\n<meta property=\"og:description\" content=\"startswith()\u306fPython\u6587\u5b57\u5217\u30e1\u30bd\u30c3\u30c9\u3067\u3042\u308a\u3001\u305d\u306e\u6587\u5b57\u5217\u8868\u8a18\u304c\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3067\u59cb\u307e\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u69cb\u6587\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 str.startswith(prefix[, sta […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/python-\u306e-startswith-\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u3044\u65b9\u306f\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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