{"id":286,"date":"2016-09-29T07:20:00","date_gmt":"2016-09-28T22:20:00","guid":{"rendered":"http:\/\/blue-bear.jp\/kb\/?p=286"},"modified":"2017-01-08T16:53:42","modified_gmt":"2017-01-08T07:53:42","slug":"swift-%e6%95%b0%e5%ad%97%e3%82%92%ef%bc%93%e6%a1%81%e5%8c%ba%e5%88%87%e3%82%8a%ef%bc%8b%e5%b0%8f%e6%95%b0%e7%82%b9%e7%ac%ac%ef%bc%92%e4%bd%8d%e3%81%be%e3%81%a7%e8%a1%a8%e7%a4%ba%e3%81%95%e3%81%9b","status":"publish","type":"post","link":"https:\/\/blue-bear.jp\/kb\/swift-%e6%95%b0%e5%ad%97%e3%82%92%ef%bc%93%e6%a1%81%e5%8c%ba%e5%88%87%e3%82%8a%ef%bc%8b%e5%b0%8f%e6%95%b0%e7%82%b9%e7%ac%ac%ef%bc%92%e4%bd%8d%e3%81%be%e3%81%a7%e8%a1%a8%e7%a4%ba%e3%81%95%e3%81%9b\/","title":{"rendered":"[swift] \u6570\u5b57\u3092\uff13\u6841\u533a\u5207\u308a\uff0b\u5c0f\u6570\u70b9\u7b2c\uff12\u4f4d\u307e\u3067\u8868\u793a\u3055\u305b\u308b"},"content":{"rendered":"<h2>\u6570\u5b57\u3092\uff13\u6841\u533a\u5207\u308a\uff0b\u5c0f\u6570\u70b9\u7b2c\uff12\u4f4d\u307e\u3067\u8868\u793a\u3055\u305b\u308b<\/h2>\n<p>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\uff1a<\/p>\n<pre>\r\nfunc numFormatter(num:Float)->String{\r\n    let formatter = NSNumberFormatter()\r\n    formatter.numberStyle = NSNumberFormatterStyle.DecimalStyle\r\n    formatter.groupingSeparator = \",\"\r\n    formatter.groupingSize = 3 \/\/3\u6841\u306b\u533a\u5207\u308b\r\n    formatter.maximumFractionDigits = 2\r\n    formatter.positiveFormat = \"0.00\"\r\n    formatter.roundingMode = NSNumberFormatterRoundingMode.RoundHalfUp \/\/ \u56db\u6368\u4e94\u5165\r\n    \r\n    return formatter.stringFromNumber(num)!\r\n}\r\n\r\nlet pi = 3.14159265359\r\nlet largePi = Float(pi*1000)\r\nlet str = numFormatter(largePi)\r\nprint(str) \/\/3,141.59\r\n\r\n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u5b57\u3092\uff13\u6841\u533a\u5207\u308a\uff0b\u5c0f\u6570\u70b9\u7b2c\uff12\u4f4d\u307e\u3067\u8868\u793a\u3055<\/p>\n","protected":false},"author":1,"featured_media":88,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[83,82],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/286"}],"collection":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/comments?post=286"}],"version-history":[{"count":3,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/286\/revisions"}],"predecessor-version":[{"id":752,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/286\/revisions\/752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/media\/88"}],"wp:attachment":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/media?parent=286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/categories?post=286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/tags?post=286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}