{"id":31422,"date":"2023-04-13T10:41:42","date_gmt":"2024-01-04T01:50:47","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/"},"modified":"2024-04-29T23:19:42","modified_gmt":"2024-04-29T15:19:42","slug":"%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/","title":{"rendered":"\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7"},"content":{"rendered":"<p>\u53ef\u80fd\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">package<\/span> <span class=\"nn\">emoji.test<\/span><span class=\"o\">;<\/span>\r\n<span class=\"kd\">public<\/span> <span class=\"kd\">class<\/span> <span class=\"nc\">EmojiUtil<\/span> <span class=\"o\">{<\/span>\r\n    <span class=\"kd\">static<\/span> <span class=\"kd\">public<\/span> <span class=\"nc\">String<\/span> <span class=\"no\">EMOJI_SMILE<\/span> <span class=\"o\">=<\/span> <span class=\"n\">codePointToString<\/span><span class=\"o\">((<\/span><span class=\"kt\">int<\/span><span class=\"o\">)<\/span> <span class=\"mh\">0x1F603<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"kd\">static<\/span> <span class=\"kd\">public<\/span> <span class=\"nc\">String<\/span> <span class=\"no\">EMOJI_CRY<\/span> <span class=\"o\">=<\/span> <span class=\"n\">codePointToString<\/span><span class=\"o\">((<\/span><span class=\"kt\">int<\/span><span class=\"o\">)<\/span> <span class=\"mh\">0x1F622<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"kd\">public<\/span> <span class=\"kd\">static<\/span> <span class=\"kd\">final<\/span> <span class=\"nc\">String<\/span> <span class=\"nf\">codePointToString<\/span><span class=\"o\">(<\/span><span class=\"kt\">int<\/span> <span class=\"n\">codepoint<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n        <span class=\"c1\">\/\/ \u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u304b\u3089char[]\u3078\u306e\u5909\u63db<\/span>\r\n        <span class=\"kt\">char<\/span><span class=\"o\">[]<\/span> <span class=\"n\">chars<\/span> <span class=\"o\">=<\/span> <span class=\"n\">java<\/span><span class=\"o\">.<\/span><span class=\"na\">lang<\/span><span class=\"o\">.<\/span><span class=\"na\">Character<\/span><span class=\"o\">.<\/span><span class=\"na\">toChars<\/span><span class=\"o\">(<\/span><span class=\"n\">codepoint<\/span><span class=\"o\">);<\/span> <span class=\"c1\">\/\/ java.lang.Character<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nf\">String<\/span><span class=\"o\">(<\/span><span class=\"n\">chars<\/span><span class=\"o\">);<\/span>\r\n    <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u53c2\u8003\u94fe\u63a5\u3002<\/p>\n<pre class=\"post-pre\"><code>toChars\r\n\r\npublic static char[] toChars(int codePoint)\r\n    \u6307\u5b9a\u3055\u308c\u305f\u6587\u5b57(Unicode\u30b3\u30fc\u30c9\u30fb\u30dd\u30a4\u30f3\u30c8)\u3092char\u914d\u5217\u306b\u683c\u7d0d\u3055\u308c\u308bUTF-16\u8868\u73fe\u306b\u5909\u63db\u3057\u307e\u3059\u3002\r\n    \u6307\u5b9a\u3055\u308c\u305f\u30b3\u30fc\u30c9\u30fb\u30dd\u30a4\u30f3\u30c8\u304cBMP (\u57fa\u672c\u591a\u8a00\u8a9e\u9762\u307e\u305f\u306f\u7b2c0\u9762)\u5024\u306e\u5834\u5408\u3001\u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u308b\r\n    char\u914d\u5217\u306fcodePoint\u3068\u540c\u3058\u5024\u3092\u6301\u3061\u307e\u3059\u3002\u6307\u5b9a\u3055\u308c\u305f\u30b3\u30fc\u30c9\u30fb\u30dd\u30a4\u30f3\u30c8\u304c\u88dc\u52a9\u30b3\u30fc\u30c9\u30fb\u30dd\u30a4\u30f3\u30c8\r\n    \u306e\u5834\u5408\u306f\u3001\u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u308bchar\u914d\u5217\u306f\u5bfe\u5fdc\u3059\u308b\u30b5\u30ed\u30b2\u30fc\u30c8\u30fb\u30da\u30a2\u3092\u6301\u3061\u307e\u3059\u3002\r\n\r\n\u30d1\u30e9\u30e1\u30fc\u30bf:\r\n    codePoint - Unicode\u30b3\u30fc\u30c9\u30fb\u30dd\u30a4\u30f3\u30c8\r\n\u623b\u308a\u5024:\r\n    codePoint\u306eUTF-16\u8868\u73fe\u3092\u6301\u3064char\u914d\u5217\u3002\r\n\u4f8b\u5916:\r\n    IllegalArgumentException - \u6307\u5b9a\u3055\u308c\u305fcodePoint\u304c\u6709\u52b9\u306aUnicode\u30b3\u30fc\u30c9\u30fb\u30dd\u30a4\u30f3\u30c8\u3067\u306a\u3044\u5834\u5408\u3002\r\n\u5c0e\u5165\u3055\u308c\u305f\u30d0\u30fc\u30b8\u30e7\u30f3:\r\n    1.5\r\n\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>Smiling Face With Open Mouth\r\nUnicode (Hex): 1F603\r\nUTF-8 (Hex): F09F9883\r\nShift-JIS (Hex): None\r\nUnicode (HTML): &amp;#128515;\r\nEmoticons (0x1F600-0x1F64F)\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u53ef\u80fd\u3002 package emoji.test; public class EmojiUtil { static [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31422","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7 - 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\/zh\/blog\/\u7528java\u7f16\u5199iphone\u8868\u60c5\u7b26\u53f7\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7\" \/>\n<meta property=\"og:description\" content=\"\u53ef\u80fd\u3002 package emoji.test; public class EmojiUtil { static [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u7528java\u7f16\u5199iphone\u8868\u60c5\u7b26\u53f7\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-04T01:50:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T15:19:42+00:00\" \/>\n<meta name=\"author\" content=\"\u9038, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u9038, \u79d1\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/\",\"name\":\"\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2024-01-04T01:50:47+00:00\",\"dateModified\":\"2024-04-29T15:19:42+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\",\"name\":\"\u9038, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g\",\"caption\":\"\u9038, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/keyi\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u7528java\u7f16\u5199iphone\u8868\u60c5\u7b26\u53f7\/","og_locale":"zh_CN","og_type":"article","og_title":"\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7","og_description":"\u53ef\u80fd\u3002 package emoji.test; public class EmojiUtil { static [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u7528java\u7f16\u5199iphone\u8868\u60c5\u7b26\u53f7\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-01-04T01:50:47+00:00","article_modified_time":"2024-04-29T15:19:42+00:00","author":"\u9038, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u9038, \u79d1"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/","name":"\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2024-01-04T01:50:47+00:00","dateModified":"2024-04-29T15:19:42+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u7528Java\u7f16\u5199iPhone\u8868\u60c5\u7b26\u53f7"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487","name":"\u9038, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g","caption":"\u9038, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/keyi\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8java%e7%bc%96%e5%86%99iphone%e8%a1%a8%e6%83%85%e7%ac%a6%e5%8f%b7\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/31422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=31422"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/31422\/revisions"}],"predecessor-version":[{"id":88252,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/31422\/revisions\/88252"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=31422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=31422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=31422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}