字符串转日期、日期转字符串
// 2014-02-25 /** * 字符串转时间(yyyy-MM-dd HH:mm:ss) * result (分钟) */ stringToDate : function(fDate){ var fullDate = fDate.split(\"-\"); return new Date(fullDate[0], fullDate[1]-1, fullDate[2], 0, 0, 0); } /** * 格式化日期 * @param date 日期 * @param format 格式化样式,例如yyyy-MM-dd HH:mm:ss E * @return 格式化后的金额 */ formatDate : function (date, format) { var v = \"\"; if (typeof date == \"string\" || typeof date != \"object\") { return; } var year = date.getFullYear(); var month = date.getMonth()+1; var day = date.getDate(); var hour = date.getHours(); var minute = date.getMinutes(); var second = date.getSeconds(); var weekDay = date.getDay(); var ms = date.getMilliseconds(); var weekDayString = \"\"; if (weekDay == 1) { weekDayString = \"星期一\"; } else if (weekDay == 2) { weekDayString = \"星期二\"; } else if (weekDay == 3) { weekDayString = \"星期三\"; } else if (weekDay == 4) { weekDayString = \"星期四\"; } else if (weekDay == 5) { weekDayString = \"星期五\"; } else if (weekDay == 6) { weekDayString = \"星期六\"; } else if (weekDay == 7) { weekDayString = \"星期日\"; } v = format; //Year v = v.replace(/yyyy/g, year); v = v.replace(/YYYY/g, year); v = v.replace(/yy/g, (year+\"\").substring(2,4)); v = v.replace(/YY/g, (year+\"\").substring(2,4)); //Month var monthStr = (\"0\"+month); v = v.replace(/MM/g, monthStr.substring(monthStr.length-2)); //Day var dayStr = (\"0\"+day); v = v.replace(/dd/g, dayStr.substring(dayStr.length-2)); //hour var hourStr = (\"0\"+hour); v = v.replace(/HH/g, hourStr.substring(hourStr.length-2)); v = v.replace(/hh/g, hourStr.substring(hourStr.length-2)); //minute var minuteStr = (\"0\"+minute); v = v.replace(/mm/g, minuteStr.substring(minuteStr.length-2)); //Millisecond v = v.replace(/sss/g, ms); v = v.replace(/SSS/g, ms); //second var secondStr = (\"0\"+second); v = v.replace(/ss/g, secondStr.substring(secondStr.length-2)); v = v.replace(/SS/g, secondStr.substring(secondStr.length-2)); //weekDay v = v.replace(/E/g, weekDayString); return v; } // dateValue=2014-02-28 var cDate = _STAGE.stringToDate(dateValue); cDate.setDate(cDate.getDate()+1); currentDate = jAnXin.util.formatDate(cDate, \"yyyy-MM-dd\"); console.log(currentDate ); // 2014-03-01
正则替换日期并格式化日期
转数字型:
ar ttDate = \"2013年12月20日 14:20:20\"; ttDate = ttDate.replace(/[^0-9]/mg, \'\').match(/.{8}/); alert(ttDate);
结果:
20131220
转日期型:
var ttDate = \"2013年12月20日 14:20:20\"; ttDate = ttDate.match(/\\d{4}.\\d{1,2}.\\d{1,2}/mg).toString(); ttDate = ttDate.replace(/[^0-9]/mg, \'-\'); alert(ttDate);
结果:
2013-12-20
超级正则替换:
var ttDate = \"2013年12月20日 14:20:20\"; ttDate = ttDate.replace(/(\\d{4}).(\\d{1,2}).(\\d{1,2}).+/mg, \'$1-$2-$3\'); alert(ttDate);
结果:
2013-12-20
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