{"id":966,"date":"2018-12-17T18:54:14","date_gmt":"2018-12-17T09:54:14","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=966"},"modified":"2019-07-04T01:23:07","modified_gmt":"2019-07-03T16:23:07","slug":"calendar-day_of_week","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/zh\/\u535a\u5ba2\/java\/\u65e5\u5386\u661f\u671f","title":{"rendered":"Java \u67e5\u627e\u5f53\u524d\uff08\u4eca\u5929\uff09\u661f\u671f\u51e0"},"content":{"rendered":"<h2 class=\"common_title\"><a name=\"0\">java <strong>\u83b7\u53d6\u5f53\u524d\uff08\u4eca\u5929\uff09\u7684\u661f\u671f\u51e0<\/strong>\u3002 <strong>Calendar.DAY_OF_WEEK<\/strong><\/a><\/h2>\n<p>\n<strong>Java<\/strong> \u8fd9\u662f\u4e00\u4e2a\u793a\u4f8b\u7a0b\u5e8f\uff0c\u7528\u4e8e\u4f7f\u7528 Calendar \u7c7b\u4e2d\u7684<br \/>\n<br \/>\n\u83b7\u53d6\u3001 <strong>Calendar.DAY_OF_WEEK<\/strong> \u4f7f\u7528\u3002\n<\/p>\n<div class=\"point\">\nCalendar cal = Calendar.getInstance();. <br \/>\nint week = cal.get(Calendar.DAY_OF_WEEK);.\n<\/div>\n<p><strong>Calendar.DAY_OF_WEEK<\/strong>\u4f7f\u7528 \"\u8fd4\u56de\u503c \"\u53ef\u4ee5\u83b7\u5f97\u7684\u8fd4\u56de\u503c\u662f\u4e00\u4e2a\u4ece 1 \u5230 7 \u7684\u6570\u5b57\uff0c\u5176\u4e2d\u661f\u671f\u5929\u4ece 1 \u5f00\u59cb\uff0c\u56e0\u6b64\u793a\u4f8b\u7a0b\u5e8f\u4f7f\u7528\u4e86\u4e00\u4e2a\u5f00\u5173\u8bed\u53e5\u6765\u786e\u5b9a\u661f\u671f\u51e0\u3002<\/p>\n<h2 class=\"common_title\"><a name=\"1\">\u793a\u4f8b\u7a0b\u5e8f<\/a><\/h2>\n<pre class=\"sample_src\">\/**\r\n * @return \u5f53\u524d\u661f\u671f\u51e0\u3002\r\n * @return \u5f53\u524d\u661f\u671f\u51e0\u3002\r\n *\/\r\npublic static String getDayOfTheWeek() {\r\n    Calendar cal = Calendar.getInstance()\uff1b\r\n    switch (cal.get(Calendar.DAY_OF_WEEK)) {\r\n        case Calendar.SUNDAY\uff1a\u8fd4\u56de \"SUNDAY\"\uff1b\r\n        case Calendar.MONDAY\uff1a\u8fd4\u56de \"Monday\"\uff1b\r\n        case Calendar.TUESDAY\uff1a\u8fd4\u56de \"Tuesday\"\uff08\u661f\u671f\u4e8c\r\n        case Calendar.WEDNESDAY\uff1a\u8fd4\u56de \"Wednesday\"\uff1b case Calendar.THURSDAY\uff1a\u8fd4\u56de \"Thursday\"\u3002\r\n        case Calendar.THURSDAY\uff1a\u8fd4\u56de \"Thursday\"\uff1b case Calendar.FRIDAY\uff1a\u8fd4\u56de \"FRIDAY\"\u3002\r\n        case Calendar.FRIDAY\uff1a\u8fd4\u56de \"Friday\"\uff1b case Calendar.SATURDAY\uff1a\u8fd4\u56de \"SATURDAY\"\u3002\r\n        case Calendar.SATURDAY\uff1a\u8fd4\u56de \"Saturday\"\uff1b }\r\n    }\r\n    throw new IllegalStateException(); }\r\n}\r\n\/**\r\n * \u8fd4\u56de\u5f53\u524d\u661f\u671f\u3002\r\n * \u7701\u7565\u661f\u671f\u3002\r\n * @return \u5f53\u524d\u661f\u671f\u3002\r\n *\/\r\npublic static String getDayOfTheWeekShort() {\r\n    Calendar cal = Calendar.getInstance()\uff1b\r\n    switch (cal.get(Calendar.DAY_OF_WEEK)) {\r\n        case Calendar.SUNDAY\uff1a\u8fd4\u56de \"day\"\uff1b\r\n        case Calendar.MONDAY\uff1a\u8fd4\u56de \"\u6708\"\uff1b\r\n        case Calendar.TUESDAY\uff1a\u8fd4\u56de \"\u706b\"\uff1b\r\n        case Calendar.WEDNESDAY\uff1a\u8fd4\u56de \"\u6c34\"\uff1b case Calendar.THURSDAY\uff1a\u8fd4\u56de \"\u706b\"\u3002\r\n        case Calendar.THURSDAY\uff1a\u8fd4\u56de \"Thursday\"\uff1b case Calendar.FRIDAY\uff1a\u8fd4\u56de \"FRIDAY\"\u3002\r\n        case Calendar.FRIDAY\uff1a\u8fd4\u56de \"Friday\"\uff1b case Calendar.SATURDAY\uff1a\u8fd4\u56de \"SATURDAY\"\u3002\r\n        case Calendar.SATURDAY\uff1a\u8fd4\u56de \"SATURDAY\"\uff1b case Calendar.SATURDAY\uff1a\u8fd4\u56de \"SATURDAY\"\uff1b }\r\n    }\r\n    throw new IllegalStateException(); }\r\n}\t\r\n<\/pre>\n<p><script type=\"text\/javascript\" src=\"https:\/\/chat-messenger.com\/js\/common.js?dd12sssas2223\" charset=\"UTF-8\"><\/script><br \/>\n<script type=\"text\/javascript\"> writePR(); <\/script><\/p>\n<h2 class=\"common_title\"><a name=\"2\">\u6267\u884c\u7ed3\u679c<\/a><\/h2>\n<p>\u6267\u884c\u793a\u4f8b<\/p>\n<pre class=\"sample_src\">public static void main(String[] args) {\r\n    \/\/ \u663e\u793a\u4eca\u5929\u7684\u661f\u671f\u51e0\u3002\r\n    System.out.println(\"Today is \" + getDayOfTheWeek() + \")\");\r\n    \/\/ \u663e\u793a\u4eca\u5929\u7684\u661f\u671f\u51e0\u3002\u7f29\u5199\u3002\r\n    System.out.println(\"Today is \" + getDayOfTheWeekShort() + \"));\r\n}\r\n<\/pre>\n<p>\u8f93\u51fa\u7ed3\u679c<\/p>\n<pre class=\"console\">\u4eca\u5929\u662f \"\u661f\u671f\u4e09\"\u3002\r\n\u4eca\u5929\u662f \"\u661f\u671f\u4e09\"\u3002\r\n<\/pre>","protected":false},"excerpt":{"rendered":"<p>java \u83b7\u53d6\u5f53\u524d\uff08\u4eca\u5929\uff09\u661f\u671f\u51e0\u3002 Calendar.DAY_OF_WEEK Java \u4e2d\u7684\u65e5\u5386 [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":""},"categories":[19],"tags":[],"_links":{"self":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/966"}],"collection":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/comments?post=966"}],"version-history":[{"count":7,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/966\/revisions"}],"predecessor-version":[{"id":3708,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/966\/revisions\/3708"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/media?parent=966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/categories?post=966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/tags?post=966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}