微信小程序农阳历日历选择器农阳历日期互转

文章主要实现微信小程序中农历、阳历日期选择器 &选中日期同时获取它对应的农/阳历日期

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因项目需求所以我在demo中实现选中日期并获取相应的农/阳历日期，实现的主要代码在selectdate.js代码的61-

if (this.data.selectDateType === 1) {//阳历
lastYear = this.data.selected_value[0] + MIN_LUNAR_YEAY;
lastMonth = this.data.selected_value[1] + 1;//真实的月份
lastDay = this.data.selected_value[2] + 1;
var d = new Date(lastYear, this.data.selected_value[1], lastDay);
var lunarDate = calendarConverter.solar2lunar(d)//阳历日期转农历日期
console.log("阳转农:", lunarDate.lYear + "年" + lunarDate.lMonth + "月" + lunarDate.lDay);
console.log("阳  历:", lastYear + "年" + lastMonth + "月" + lastDay);

} else {//农历

var launch_Mouth = this.data.lunar_month[this.data.lunar_selected_value[1]].name;
launchYear = this.data.lunar_selected_value[0] + MIN_LUNAR_YEAY;
if (launch_Mouth.indexOf("闰") === -1) {//不是闰月
isLeap = false;
launchMonth = month_lunar.indexOf(launch_Mouth.substring(0, 1));
} else {
isLeap = true;
launchMonth = month_lunar.indexOf(launch_Mouth.substring(1, 2));
}
launchDay = this.data.lunar_selected_value[2] + 1;
console.log("农  历:", launchYear + "年" + launch_Mouth + launchDay);
var d = new Date(launchYear, launchMonth, launchDay);
var dEx = calendarConverter.lunar2solar(d, isLeap);//农历转阳历代码
lastYear = dEx.sYear;//农转阳（年）
lastMonth = dEx.sMonth;//农转阳（月）
lastDay = dEx.sDay;//农转阳（日）
console.log("农转阳:", lastYear + "年" + lastMonth + "月" + lastDay);

}

日期选择器的起始日期在calendar.js文件中169行实现（农阳历选择器默认都是这个日期）

var y = 1992;

var m = 3;//月份从零开始

var d = 23;

demo的下载地址：
http://download.csdn.net/download/u013125372/10146253