\u3053\u3093\u306b\u3061\u306f\u3001\u3086\u304d\u306d\u3053\u3067\u3059\u3002<\/p>\n
\u793e\u5185\u3067\u8272\u3005\u3068\u3054\u305f\u3054\u305f\u304c\u3042\u3063\u3066\u66f4\u65b0\u304c\u6ede\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n
\u3053\u306e\u5148\u66f4\u65b0\u306e\u30da\u30fc\u30b9\u306f\u843d\u3061\u305d\u3046\u3067\u3059\u304c\u3001\u306a\u3093\u3068\u304b\u66f4\u65b0\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
<\/p>\n
\u3055\u3066\u3001\u30ed\u30fc\u30de\u5b57\u3068\u65e5\u672c\u8a9e\u304c\u6df7\u3058\u3063\u305f\u6587\u5b57\u5217\u304b\u3089\u4f55\u6587\u5b57\u5207\u308a\u51fa\u3057\u305f\u3044\u3063\u3066\u3053\u3068\u3042\u308a\u307e\u3059\u3088\u306d\u3002<\/p>\n
\u4ee5\u524d\u306b\u534a\u89d2\u30921byte\u3001\u5168\u89d2\u30922byte\u3068\u3057\u3066\u8a08\u7b97\u3057\u3066\u6c7a\u307e\u3063\u305f\u7bc4\u56f2\u306ebyte\u6570\u3067\u6587\u5b57\u3092\u5207\u308a\u51fa\u3057\u305f\u3044\u3053\u3068\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u305d\u306e\u65b9\u6cd5\u3092\u8cb7\u3044\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
\u8272\u3005\u3068\u30e9\u30a4\u30d6\u30e9\u30ea\u63a2\u3057\u3066\u307f\u305f\u3093\u3067\u3059\u3051\u3069\u3001\u6b32\u3057\u3044\u306e\u304c\u898b\u5f53\u305f\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u30d9\u30bf\u66f8\u304d\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n
\u3044\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u3042\u3063\u305f\u3089\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\u3055\u3066\u3001\u30b3\u30fc\u30c9\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
import unicodedata\r\n\r\ntext=\"sample\u30c6\u30ad\u30b9\u30c8\u3067\u3059\"\r\nstrlen=40\r\nCHARACTER_TYPE=[\"H\",\"Na\"]\r\ntext_trimmed = text.strip().replace('\\n','').replace(' ','')\r\n# \u6587\u5b57\u6570\u30c1\u30a7\u30c3\u30af\r\nif len(text_trimmed) <= 0:\r\n return text_trimmed\r\n\r\npurpose_str = \"\"\r\nbyte_cnt = 0\r\n# \u4e00\u5b57\u3065\u3064\u53d6\u308a\u51fa\u3057\u3066\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\r\nfor character in text_trimmed:\r\n if unicodedata.east_asian_width(character) in CHARACTER_TYPE:\r\n byte_cnt += 1\r\n else:\r\n byte_cnt += 2\r\n if byte_cnt > strlen:\r\n break\r\n purpose_str += character\r\nprint(purpose_str)<\/pre>\n\u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u6587\u5b57\u5217\u3092for\u6587\u3067\u56de\u3057\u3066\u534a\u89d2\u304b\u5168\u89d2\u304b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u30ab\u30a6\u30f3\u30c8\u3057\u3066\u3044\u304f\u3068\u3044\u3046\u30b7\u30f3\u30d7\u30eb\u306a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n
unicodedata\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3063\u3066\u534a\u89d2\u304b\u5168\u89d2\u304b\u30c1\u30a7\u30c3\u30af\u3057\u3066byte\u6570\u306e\u8a08\u7b97\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u3069\u306e\u3088\u3046\u306b\u5206\u985e\u3055\u308c\u308b\u304b\u306fwikipedia\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n
\u4ee5\u4e0a\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3053\u3093\u306b\u3061\u306f\u3001\u3086\u304d\u306d\u3053\u3067\u3059\u3002 \u793e\u5185\u3067\u8272\u3005\u3068\u3054\u305f\u3054\u305f\u304c\u3042\u3063\u3066\u66f4\u65b0\u304c\u6ede\u3063\u3066\u3044\u307e\u3057\u305f\u3002 \u3053\u306e\u5148\u66f4\u65b0\u306e\u30da\u30fc\u30b9\u306f […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-328","post","type-post","status-publish","format-standard","hentry","category-1"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pattVc-5i","jetpack-related-posts":[{"id":137,"url":"https:\/\/snow-cat.net\/?p=137","url_meta":{"origin":328,"position":0},"title":"DynamoDB\u306e\u30e6\u30fc\u30b6\u60c5\u5831","author":"hiro","date":"2019\u5e741\u670821\u65e5","format":false,"excerpt":"\u3053\u3093\u306b\u3061\u306f\u3001\u3086\u304d\u306d\u3053\u3067\u3059\u3002 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\u73fe\u5728\u8ee2\u8077\u4e2d\u306a\u306e\u3067\u4f5c\u3063\u305f\u306e\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u3082\u3068\u3082\u3068SPA\u3092\u4f5c\u308a\u305f\u304b\u3063\u2026","rel":"","context":"\u305d\u306e\u4ed6\u3082\u308d\u3082\u308d","block_context":{"text":"\u305d\u306e\u4ed6\u3082\u308d\u3082\u308d","link":"https:\/\/snow-cat.net\/?cat=1"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":547,"url":"https:\/\/snow-cat.net\/?p=547","url_meta":{"origin":328,"position":5},"title":"swagger\u306e\u74b0\u5883\u69cb\u7bc9","author":"hiro","date":"2020\u5e746\u67086\u65e5","format":false,"excerpt":"swagger\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u52c9\u5f37\u4f1a\u306b\u53c2\u52a0\u3057\u305f\u306e\u3067\u3001swagger\u306e\u8a2d\u5b9a\u3092\u53cd\u6620\u3057\u305f\u30e2\u30c3\u30af\u30b5\u30fc\u30d0\u3092\u7acb\u3066\u3066\u307f\u2026","rel":"","context":"\u6280\u8853","block_context":{"text":"\u6280\u8853","link":"https:\/\/snow-cat.net\/?cat=7"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/snow-cat.net\/wp-content\/uploads\/2020\/06\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2020-06-06-16.57.38-3-300x25.png?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/snow-cat.net\/index.php?rest_route=\/wp\/v2\/posts\/328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/snow-cat.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/snow-cat.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/snow-cat.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/snow-cat.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=328"}],"version-history":[{"count":5,"href":"https:\/\/snow-cat.net\/index.php?rest_route=\/wp\/v2\/posts\/328\/revisions"}],"predecessor-version":[{"id":1052,"href":"https:\/\/snow-cat.net\/index.php?rest_route=\/wp\/v2\/posts\/328\/revisions\/1052"}],"wp:attachment":[{"href":"https:\/\/snow-cat.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/snow-cat.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/snow-cat.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}