{"id":972,"date":"2019-02-22T00:57:27","date_gmt":"2019-02-21T15:57:27","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=972"},"modified":"2019-06-30T18:43:45","modified_gmt":"2019-06-30T09:43:45","slug":"every-date-string-tocalendar","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/zh_tw\/\u90e8\u843d\u683c\/java\/\u6bcf\u500b\u65e5\u671f\u5b57\u4e32\u5230\u65e5\u66c6","title":{"rendered":"Java \u4efb\u4f55\u65e5\u671f\/\u6642\u9593\u5b57\u4e32\u5230\u65e5\u671f\u3001\u65e5\u66c6\u985e\u578b"},"content":{"rendered":"<h2 class=\"common_title\"><a name=\"0\">\u6bcf\u4e00\u500b<strong>\u65e5\u671f<\/strong>\u30fb<strong>\u6642\u9593<\/strong>\u7d30\u7e69<strong>java.util.Date<\/strong>,,<strong>java.util.\u65e5\u66c6<\/strong>\u8f49\u63db\u6210<\/a><\/h2>\n<p>\u4e00\u5207\u90fd\u5728Java\u4e2d<strong>\u65e5\u671f\u3001\u6642\u9593\u5b57\u4e32<\/strong>\uff0c \u5982\u679c\u53ef\u80fd\u7684\u8a71 <strong>java.util.\u65e5\u66c6<\/strong> ,, <strong>java.util.Date<\/strong> \u9019\u662f\u4e00\u500b\u8f49\u63db\u70ba\u985e\u578b\u7684\u7bc4\u4f8b\u7a0b\u5f0f\u3002<\/p>\n<p>\u5c0d\u65bc\u8f49\u63db\uff0c\u9996\u5148\u683c\u5f0f\u5316\u70ba\u9810\u8a2d\u65e5\u671f\/\u6642\u9593\u5b57\u4e32\uff0c\u7136\u5f8c <strong>java.util.\u65e5\u66c6<\/strong> \u8f49\u63db\u70ba\u985e\u578b\u3002\u5982\u679c\u7121\u6cd5\u8f49\u63db\uff0c\u5247\u6703\u62cb\u51fa IllegalArgumentException<\/p>\n<p>\u8fd8\u6709<strong>java.util.Date<\/strong> \u4f7f\u7528Calendar\u985e\u5225\u7684getTime()\u65b9\u6cd5\u8f49\u63db\u70ba\u985e\u578b\u3002<\/p>\n<p>\u53ef\u8f49\u63db\u7684\u65e5\u671f\u683c\u5f0f\u5982\u4e0b\u3002<\/p>\n<div class=\"related\">\n<ul>\n<li><strong>\u5e74\/\u6708\/\u65e5<\/strong><\/li>\n<li><strong>\u5e74\/\u6708\/\u65e5<\/strong><\/li>\n<li><strong>\u5e74-\u6708-\u65e5<\/strong><\/li>\n<li><strong>\u5e74-\u6708-\u65e5<\/strong><\/li>\n<li><strong>\u5e74\u6708\u65e5<\/strong><\/li>\n<\/ul>\n<p>\u7576\u4ee5\u4e0b\u6642\u9593\u6b04\u4f4d\u8207\u4e0a\u8ff0\u6642\u9593\u6b04\u4f4d\u7d44\u5408\u6642\u4e5f\u6709\u6548\u3002<\/p>\n<ul>\n<li><strong>\u9ad8:\u6beb\u7c73<\/strong><\/li>\n<li><strong>\u6642:\u5206:\u79d2<\/strong><\/li>\n<li><strong>\u6642:\u5206:\u79d2.SSS<\/strong><\/li>\n<\/ul>\n<\/div>\n<h2 class=\"common_title\"><a name=\"1\">\u7bc4\u4f8b\u7a0b\u5f0f<\/a><\/h2>\n<p><textarea readonly=\"readonly\" style=\"font-size: 13px;height: 400px;\" class=\"src\" onclick=\"this.focus();this.select()\">\/**<br \/>\n * \u6307\u5b9a\u3055\u308c\u305f\u65e5\u4ed8\u30fb\u6642\u523b\u6587\u5b57\u5217\u3092\u3001\u53ef\u80fd\u3067\u3042\u308c\u3070<br \/>\n * Calendar\u30af\u30e9\u30b9\u306b\u5909\u63db\u3057\u307e\u3059\u3002<br \/>\n * \u4ee5\u4e0b\u306e\u5f62\u5f0f\u306e\u65e5\u4ed8\u6587\u5b57\u5217\u3092\u5909\u63db\u3067\u304d\u307e\u3059\u3002<br \/>\n *<br \/>\n * \u25cf\u5909\u63db\u53ef\u80fd\u306a\u5f62\u5f0f\u306f\u4ee5\u4e0b\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n *  yyyy\/MM\/dd<br \/>\n *  yy\/MM\/dd<br \/>\n *  yyyy-MM-dd<br \/>\n *  yy-MM-dd<br \/>\n *  yyyyMMdd<br \/>\n *<br \/>\n * \u4e0a\u8a18\u306b\u4ee5\u4e0b\u306e\u6642\u9593\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u7d44\u307f\u5408\u308f\u3055\u308c\u305f\u72b6\u614b<br \/>\n * \u3067\u3082\u6709\u52b9\u3067\u3059\u3002<br \/>\n *  HH:mm<br \/>\n *  HH:mm:ss<br \/>\n *  HH:mm:ss.SSS<br \/>\n *<br \/>\n * @param strDate \u65e5\u4ed8\u30fb\u6642\u523b\u6587\u5b57\u5217\u3002<br \/>\n * @return \u5909\u63db\u5f8c\u306eCalendar\u30af\u30e9\u30b9\u3002<br \/>\n * @throws IllegalArgumentException<br \/>\n *         \u65e5\u4ed8\u6587\u5b57\u5217\u304c\u5909\u63db\u4e0d\u53ef\u80fd\u306a\u5834\u5408<br \/>\n *         \u307e\u305f\u306f\u3001\u77db\u76fe\u3057\u3066\u3044\u308b\u5834\u5408\uff08\u4f8b\uff1a2000\/99\/99\uff09\u3002<br \/>\n *\/<br \/>\npublic static Calendar toCalendar(String strDate){<br \/>\n    strDate = format(strDate);<br \/>\n    Calendar cal = Calendar.getInstance();<br \/>\n    cal.setLenient(false);<\/p>\n<p>    int yyyy = Integer.parseInt(strDate.substring(0,4));<br \/>\n    int MM = Integer.parseInt(strDate.substring(5,7));<br \/>\n    int dd = Integer.parseInt(strDate.substring(8,10));<br \/>\n    int HH = cal.get(\u65e5\u66c6.HOUR_OF_DAY);<br \/>\n    int mm = cal.get(\u65e5\u66c6.\u5206\u9418);<br \/>\n    int ss = cal.get(\u65e5\u66c6.SECOND);<br \/>\n    int SSS = cal.get(\u65e5\u66c6.MILLISECOND);<br \/>\n    cal.clear();<br \/>\n    cal.set(yyyy,MM-1,dd);<br \/>\n    int len = strDate.length();<br \/>\n    \u958b\u95dc\uff08\u9577\u5ea6\uff09{<br \/>\n        \u6848\u4f8b10\uff1a<br \/>\n            \u4f11\u606f;<br \/>\n        \u60c5\u6cc1 16: \/\/ yyyy\/MM\/dd HH:mm<br \/>\n            HH = Integer.parseInt(strDate.substring(11,13));<br \/>\n            mm = Integer.parseInt(strDate.substring(14,16));<br \/>\n            cal.set(\u65e5\u66c6.HOUR_OF_DAY,HH);<br \/>\n            cal.set(\u65e5\u66c6.\u5206\u9418,\u6beb\u7c73);<br \/>\n            \u4f11\u606f;<br \/>\n        \u60c5\u6cc1 19: \/\/yyyy\/MM\/dd HH:mm:ss<br \/>\n            HH = Integer.parseInt(strDate.substring(11,13));<br \/>\n            mm = Integer.parseInt(strDate.substring(14,16));<br \/>\n            ss = Integer.parseInt(strDate.substring(17,19));<br \/>\n            cal.set(\u65e5\u66c6.HOUR_OF_DAY,HH);<br \/>\n            cal.set(\u65e5\u66c6.\u5206\u9418,\u6beb\u7c73);<br \/>\n            cal.set(\u65e5\u66c6.SECOND,ss);<br \/>\n            \u4f11\u606f;<br \/>\n        \u6848\u4f8b 23: \/\/yyyy\/MM\/dd HH:mm:ss.SSS<br \/>\n            HH = Integer.parseInt(strDate.substring(11,13));<br \/>\n            mm = Integer.parseInt(strDate.substring(14,16));<br \/>\n            ss = Integer.parseInt(strDate.substring(17,19));<br \/>\n            SSS = Integer.parseInt(strDate.substring(20,23));<br \/>\n            cal.set(\u65e5\u66c6.HOUR_OF_DAY,HH);<br \/>\n            cal.set(\u65e5\u66c6.\u5206\u9418,\u6beb\u7c73);<br \/>\n            cal.set(\u65e5\u66c6.SECOND,ss);<br \/>\n            cal.set(\u65e5\u66c6.MILLISECOND,SSS);<br \/>\n            \u4f11\u606f;<br \/>\n        \u9810\u8a2d :<br \/>\n            \u62cb\u51fa\u65b0\u7684 IllegalArgumentException(<br \/>\n                    \u201c\u53c3\u6578\u5b57\u4e32[\u201c+ strDate +<br \/>\n                    \u201c] \u7121\u6cd5\u8f49\u63db\u70ba\u65e5\u671f\u5b57\u4e32\u201d\uff09\uff1b<br \/>\n    }<br \/>\n    \u8fd4\u56de\u6821\u6e96\uff1b<br \/>\n}<\/p>\n<p>\/**<br \/>\n * \u5404\u7a2e\u65e5\u671f\/\u6642\u9593\u5b57\u4e32\u7684\u9810\u8a2d\u65e5\u671f\/\u6642\u9593\u683c\u5f0f<br \/>\n \u8f49\u63db\u6210 *\u3002<br \/>\n *<br \/>\n * \u25cf\u9810\u8a2d\u65e5\u671f\u683c\u5f0f\u5982\u4e0b\u3002<br \/>\n * \u50c5\u9069\u7528\u65bc\u65e5\u671f\uff1ayyyy\/MM\/dd<br \/>\n * \u5c0d\u65bc\u65e5\u671f + \u6642\u9593\uff1ayyyy\/MM\/dd HH:mm:ss.SSS<br \/>\n *<br \/>\n * @param str \u8981\u8f49\u63db\u7684\u5b57\u4e32<br \/>\n * @return \u9810\u8a2d\u65e5\u671f\/\u6642\u9593\u683c\u5f0f<br \/>\n * @\u62cb\u51faIllegalArgumentException<br \/>\n * \u5982\u679c\u65e5\u671f\u5b57\u4e32\u7121\u6cd5\u8f49\u63db<br \/>\n *\/<br \/>\n\u79c1\u6709\u975c\u614b\u5b57\u4e32\u683c\u5f0f\uff08\u5b57\u4e32str\uff09{<br \/>\n    if (str == null || str.trim().length() &lt; 8) {<br \/>\n        \u62cb\u51fa\u65b0\u7684 IllegalArgumentException(<br \/>\n                \u201c\u53c3\u6578\u5b57\u4e32 [\u201c+ str +<br \/>\n                \u201c] \u7121\u6cd5\u8f49\u63db\u70ba\u65e5\u671f\u5b57\u4e32\u201d\uff09\uff1b<br \/>\n    }<br \/>\n    str = str.trim();<br \/>\n    \u5b57\u4e32 yyyy = null; \u5b57\u4e32 MM = null; \u5b57\u4e32 dd = null;<br \/>\n    \u5b57\u4e32 HH = null; \u5b57\u4e32 mm = null;<br \/>\n    \u5b57\u4e32 ss = null;\u5b57\u4e32 ss = null;<br \/>\n    \/\/ \u5982\u679c\u7f3a\u5c11\u201c-\u201d\u6216\u201c\/\u201d<br \/>\n    if (str.indexOf(\u201c\/\u201d)==-1 &amp;&amp; str.indexOf(\u201c-\u201c)==-1) {<br \/>\n        if (str.length() == 8) {<br \/>\n            yyyy = str.substring(0,4);<br \/>\n            MM = str.substring(4,6);<br \/>\n            dd = str.substring(6,8);<br \/>\n            \u8fd4\u56deyyyy+\u201d\/\u201d+MM+\u201d\/\u201d+dd;<br \/>\n        }<br \/>\n        yyyy = str.substring(0,4);<br \/>\n        MM = str.substring(4,6);<br \/>\n        dd = str.substring(6,8);<br \/>\n        HH = str.substring(9,11);<br \/>\n        mm = str.substring(12,14);<br \/>\n        ss = str.substring(15,17);<br \/>\n        \u8fd4\u56de yyyy+\u201d\/\u201d+MM+\u201d\/\u201d+dd+\u201d \u201c+HH+\u201d:\u201d+mm+\u201d:\u201d+ss;<br \/>\n    }<br \/>\n    StringTokenizer token = new StringTokenizer(str,\u201d_\/-:.\u201d);<br \/>\n    StringBuffer \u7d50\u679c = new StringBuffer();<br \/>\n    for(int i = 0; token.hasMoreTokens(); i++) {<br \/>\n        \u5b57\u4e32 temp = token.nextToken();<br \/>\n        \u958b\u95dc\uff08\u4e00\uff09{<br \/>\n            case 0:\/\/ \u5e74\u4efd\u90e8\u5206<br \/>\n                yyyy = fillString(str, temp, \u201cL\u201d, \u201c20\u201d, 4);<br \/>\n                \u7d50\u679c.append(yyyy);<br \/>\n                \u4f11\u606f;<br \/>\n            \u6848\u4f8b 1:\/\/ \u6708\u4efd\u90e8\u5206<br \/>\n                MM = fillString(str, temp, \u201cL\u201d, \u201c0\u201d, 2);<br \/>\n                \u7d50\u679c.append(\u201c\/\u201d+MM);<br \/>\n                \u4f11\u606f;<br \/>\n            \u6848\u4f8b 2:\/\/ \u65e5\u9593\u6642\u6bb5<br \/>\n                dd = fillString(str, temp, \u201cL\u201d, \u201c0\u201d, 2);<br \/>\n                \u7d50\u679c.append(\u201c\/\u201d+dd);<br \/>\n                \u4f11\u606f;<br \/>\n            \u6848\u4f8b3:\/\/\u6642\u9593\u90e8\u5206<br \/>\n                HH = fillString(str, temp, \u201cL\u201d, \u201c0\u201d, 2);<br \/>\n                \u7d50\u679c.append(\u201d \u201c+HH);<br \/>\n                \u4f11\u606f;<br \/>\n            \u6848\u4f8b 4:\/\/ \u5206\u9418\u90e8\u5206<br \/>\n                mm = fillString(str, temp, \u201cL\u201d, \u201c0\u201d, 2);<br \/>\n                \u7d50\u679c.append(\u201c:\u201d+mm);<br \/>\n                \u4f11\u606f;<br \/>\n            \u6848\u4f8b5:\/\/\u7b2c\u4e8c\u90e8\u5206<br \/>\n                ss = fillString(str, temp, \u201cL\u201d, \u201c0\u201d, 2);<br \/>\n                \u7d50\u679c.append(\u201c:\u201d+ss);<br \/>\n                \u4f11\u606f;<br \/>\n            case 6:\/\/ \u6beb\u79d2\u90e8\u5206<br \/>\n                SSS = fillString(str, temp, \u201cR\u201d, \u201c0\u201d, 3);<br \/>\n                \u7d50\u679c.append(\u201c.\u201d+SSS);<br \/>\n                \u4f11\u606f;<br \/>\n        }<br \/>\n    }<br \/>\n    \u56de\u50b3\u7d50\u679c.toString();<br \/>\n}<br \/>\n\u79c1\u6709\u975c\u614b\u5b57\u4e32 fillString(\u5b57\u4e32 strDate, \u5b57\u4e32 str,<br \/>\n                             \u5b57\u4e32\u4f4d\u7f6e\u3001\u5b57\u4e32addStr\u3001<br \/>\n                             \u6574\u6578\u9577\u5ea6){<br \/>\n    if (str.length() &gt; len) {<br \/>\n        \u62cb\u51fa\u65b0\u7684 IllegalArgumentException(<br \/>\n            \u201c\u53c3\u6578\u5b57\u4e32[\u201c+ strDate +<br \/>\n            \u201c] \u7121\u6cd5\u8f49\u63db\u70ba\u65e5\u671f\u5b57\u4e32\u201d\uff09\uff1b<br \/>\n    }<br \/>\n    \u8fd4\u56de fillString(str, \u4f4d\u7f6e, len, addStr);<br \/>\n}<\/p>\n<p>\/**<br \/>\n * \u5c07\u8981\u65b0\u589e\u7684\u5b57\u4e32[addStr]\u52a0\u5165\u5230\u5b57\u4e32[str]\u4e2d<br \/>\n * \u5728[\u4f4d\u7f6e]\u8655\u63d2\u5165\uff0c\u76f4\u5230[\u9577\u5ea6]\u586b\u6eff\u3002<br \/>\n *<br \/>\n * *\u5373\u4f7f [str] \u70ba null \u6216\u7a7a\u6587\u5b57\uff0c\u4e5f\u4f7f\u7528 [addStr]<br \/>\n * \u50b3\u56de\u63d2\u5165\u7684\u7d50\u679c\uff0c\u76f4\u5230[len]\u586b\u6eff\u3002<br \/>\n * @param str \u76ee\u6a19\u5b57\u4e32<br \/>\n * @param \u4f4d\u7f6e \u5728 \u21d2 L \u6216 l \u4e4b\u524d\u63d2\u5165 \u5728 \u21d2 R \u6216 r \u4e4b\u5f8c\u63d2\u5165<br \/>\n * @param len \u8981\u88dc\u5145\u7684\u4f4d\u6578<br \/>\n * @param addStr \u8981\u63d2\u5165\u7684\u5b57\u4e32<br \/>\n * @return \u8f49\u63db\u5f8c\u7684\u5b57\u4e32\u3002<br \/>\n *\/<br \/>\n\u79c1\u6709\u975c\u614b\u5b57\u4e32 fillString(\u5b57\u4e32 str, \u5b57\u4e32\u4f4d\u7f6e,<br \/>\n        \u570b\u969b\u9577\u5ea6\uff0c<br \/>\n        \u5b57\u4e32 addStr) {<br \/>\n    if (addStr == null || addStr.length() == 0) {<br \/>\n        \u62cb\u51fa\u65b0\u7684 IllegalArgumentException<br \/>\n            (\u201c\u8981\u63d2\u5165\u7684\u5b57\u4e32\u7684\u503c\u7121\u6548\u3002addStr=\u201d+addStr);<br \/>\n    }<br \/>\n    if (str == null) {<br \/>\n        \u5b57\u4e32=\u201c\u201d\uff1b<br \/>\n    }<br \/>\n    StringBuffer \u7de9\u885d\u5340 = new StringBuffer(str);<br \/>\n    while (len &gt; buffer.length()) {<br \/>\n        if (position.equalsIgnoreCase(\u201cl\u201d)) {<br \/>\n            int sum = buffer.length() + addStr.length();<br \/>\n            \u5982\u679c\uff08\u7e3d\u548c&gt;\u9577\u5ea6\uff09{<br \/>\n                addStr = addStr.\u5b50\u5b57\u4e32<br \/>\n                    (0,addStr.length() \u2013 (sum \u2013 len));<br \/>\n                buffer.insert(0, addStr);<br \/>\n            }\u5225\u7684{<br \/>\n                buffer.insert(0, addStr);<br \/>\n            }<br \/>\n        } \u5225\u7684 {<br \/>\n            buffer.append(addStr);<br \/>\n        }<br \/>\n    }<br \/>\n    if (buffer.length() == len) {<br \/>\n        \u8fd4\u56de buffer.toString();<br \/>\n    }<br \/>\n    \u8fd4\u56de buffer.toString().substring(0, len);<br \/>\n}<br \/>\n<\/textarea><br \/>\n<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\">\u57f7\u884c\u7d50\u679c<\/a><\/h2>\n<p>\u25c6\u57f7\u884c\u7bc4\u4f8b<br \/>\n<textarea readonly=\"readonly\" style=\"font-size: 13px;height: 400px;\" class=\"src\" onclick=\"this.focus();this.select()\">public static void main(String[] args) {<br \/>\n    System.out.println(&#8220;\\n&#8212;&#8211; \u65e5\u4ed8\u306e\u307f &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8220;);<br \/>\n    \/\/ yyyy\/MM\/dd\u306e\u30d1\u30bf\u30fc\u30f3<br \/>\n    Calendar cal = toCalendar(&#8220;2007\/01\/01&#8221;);<br \/>\n    Date date = cal.getTime();<br \/>\n    System.out.println(&#8220;[2007\/01\/01] = &#8216;&#8221;+date+&#8221;&#8216;&#8221;);<\/p>\n<p>    \/\/ yyyy-MM-dd \u6a21\u5f0f<br \/>\n    cal = toCalendar(\u201c2007-01-01\u201d);<br \/>\n    \u65e5\u671f = cal.getTime();<br \/>\n    System.out.println(\u201c[2007-01-01] = &#039;\u201d+\u65e5\u671f+\u201d&#039;\u201d);<\/p>\n<p>    \/\/yyyyMMdd \u6a21\u5f0f<br \/>\n    cal = toCalendar(\u201c20070101\u201d);<br \/>\n    \u65e5\u671f = cal.getTime();<br \/>\n    System.out.println(\u201c[20070101] = &#039;\u201d+\u65e5\u671f+\u201c&#039;\u201d);<\/p>\n<p>    \/\/ yy-MM-dd \u6a21\u5f0f<br \/>\n    cal = toCalendar(\u201c07-01-01\u201d);<br \/>\n    \u65e5\u671f = cal.getTime();<br \/>\n    System.out.println(\u201c[07-01-01] = &#039;\u201d+\u65e5\u671f+\u201d&#039;\u201d);<\/p>\n<p>    System.out.println(\u201c\\n\u2014\u2014\u2014\u2014\u65e5\u671f+\u6642\u9593\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u201d);<br \/>\n    \/\/ yyyy\/MM\/dd HH:mm:ss \u7684\u6a21\u5f0f<br \/>\n    cal = toCalendar(\u201c2007\/01\/01 12:00:00\u201d);<br \/>\n    \u65e5\u671f = cal.getTime();<br \/>\n    System.out.println(\u201c[2007\/01\/01 12:00:00] = &#039;\u201d+\u65e5\u671f+\u201d&#039;\u201d);<\/p>\n<p>    \/\/ yyyyMMdd HH:mm:ss \u7684\u6a21\u5f0f<br \/>\n    cal = toCalendar(\u201c20070101 12:00:00\u201d);<br \/>\n    \u65e5\u671f = cal.getTime();<br \/>\n    System.out.println(\u201c[20070101 12:00:00] = &#039;\u201d+\u65e5\u671f+\u201d&#039;\u201d);<\/p>\n<p>    \/\/ yyyy\/MM\/dd HH:mm \u7684\u6a21\u5f0f<br \/>\n    cal = toCalendar(\u201c2007\/01\/01 12:00\u201d);<br \/>\n    \u65e5\u671f = cal.getTime();<br \/>\n    System.out.println(\u201c[2007\/01\/01 12:00] = &#039;\u201d+\u65e5\u671f+\u201d&#039;\u201d);<\/p>\n<p>    System.out.println(\u201c\\n\u2014\u2014\u50c5\u6642\u9593\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u201d);<br \/>\n    \/\/ HH:mm:ss \u7684\u6a21\u5f0f\u3002 *\u5982\u679c\u53ea\u4f7f\u7528\u6642\u9593\uff0c\u8acb\u5728\u524d\u9762\u65b0\u589e\u65e5\u671f\u3002<br \/>\n    \u5361\u723e = \u65e5\u66c6\uff08<br \/>\n            new SimpleDateFormat(\u201cyyyy\/MM\/dd\u201d).format(new Date()) +<br \/>\n            &#8221; 12:00:00&#8243;);<br \/>\n    \u65e5\u671f = cal.getTime();<br \/>\n    System.out.println(\u201c[12:00:00] = &#039;\u201d+\u65e5\u671f+\u201d&#039;\u201d);<br \/>\n}<br \/>\n<\/textarea><\/p>\n<p>\u25c6\u8f38\u51fa\u7d50\u679c<\/p>\n<pre class=\"console\">----- \u50c5\u65e5\u671f --------------------------- [2007\/01\/01] = &#039;Mon Jan 01 00:00: 00 JST 2007&#039; [2007-01-01] = &#039;Mon Jan 01 00:00:00 JST 2007&#039; [20070101] = &#039;Mon Jan 01 00:00:00 JST 2007&#039; [07-01-01] = &#039;\u4e00Jan 01 00:00:00 JST 2007&#039; ----- \u65e5\u671f+\u6642\u9593-------------------------- [2007\/01\/ 01 12:00:00] = &#039;2007 \u5e741 \u67081 \u65e5\u661f\u671f\u4e0012:00:00 JST&#039; [20070101 12:00:00] = &#039;2007 \u5e741 \u67081 \u65e5\u661f\u671f\u4e0012:00:00 JST&#039; [ 2007\/01\/01 12:00] = &#039;Mon Jan 01 12:00:00 JST 2007&#039; ----- \u50c5\u6642\u9593--------------------- ------ [12: 00:00] = &#039;2007 \u5e74\u65e5\u672c\u6a19\u6e96\u6642\u9593 6 \u6708 6 \u65e5\u661f\u671f\u4e09 12:00:00&#039;\r\n<\/pre>\n<p>\n\u6b64\u7bc4\u4f8b\u7a0b\u5f0f\u9069\u7528\u65bc Chat&amp;Messenger\u3002<a href=\"https:\/\/chat-messenger.com\/zh_tw\/\u624b\u52d5\u7684\/schedule_calendar\/\u65e5\u66c6\/\" title=\"\u65e5\u66c6\/\u65e5\u7a0b\u7ba1\u7406\u529f\u80fd\">\u65e5\u66c6\/\u65e5\u7a0b\u7ba1\u7406\u529f\u80fd<\/a>\u201d\u5be6\u969b\u4f7f\u7528\u904e\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5c07\u4efb\u4f55\u65e5\u671f\/\u6642\u9593\u5b57\u4e32\u8f49\u63db\u70ba java.util.Date\u3001java.util.Calendar Java [...]<\/p>","protected":false},"author":1,"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_tw\/wp-json\/wp\/v2\/posts\/972"}],"collection":[{"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/comments?post=972"}],"version-history":[{"count":10,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/posts\/972\/revisions"}],"predecessor-version":[{"id":3634,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/posts\/972\/revisions\/3634"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/media?parent=972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/categories?post=972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/tags?post=972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}