ZZFX/wchat_fx/js/main.js

//设置字符串类型的本地缓存
function setStorage(objName, objValue){
    var sto = window.localStorage;
    if (sto) 
        sto.setItem(objName, objValue);
}
 //读取字符串类型的本地缓存
function getStorage(objName){
    var ret = '';
    var sto = window.localStorage;
    if (sto) 
        ret = sto.getItem(objName);
    return ret;
}

//清除本地缓存，如没指定名称则为清空所有缓存
function clearStorage(objName){ 
    var sto = window.localStorage;
    if (sto) {
        if (objName) 
            sto.removeItem(objName);
        else 
            sto.clear();
    }
}
//设置Json类型的本地缓存
function setStorJson(objName, json){ 
    if (json) 
        setStorage(objName, JSON.stringify(json));
}
//读取Json类型的本地缓存
function getStorJson(objName){ 
    var ret = null;
    var str = getStorage(objName);
    if (str) 
        ret = JSON.parse(str);
    return ret;
}
function iflogin(){
	$.ajax({
		type:"post",
		url:"./zz-fx/control.php",
		data:{type:"distribut_iflogin"},
		dataType: "json",
				success: function (data) {
					console.log(data);
					if(data.iflogin == 1){
						//alert("用户未登录，请先登录");
						window.wxc.xcConfirm("用户未登录，请先登录", window.wxc.xcConfirm.typeEnum.info,{
						onOk:function(){
							window.location.href="login.html"
						}
					});
						
						
					}else{
						return;
					}
			    },
				fail: function (date) {
						
					        // 此处放失败后执行的代码
					 }
	});
}

//获取时间
function getDateTime(nTypeFlag) {
	var tNowTime = new Date();
	var myYear = ';' + tNowTime.getFullYear() + ';';
	var myMonth = ';' + (tNowTime.getMonth() + 1 - 0) + ';';
	var myDay = ';' + tNowTime.getDate() + ';';
	var myHour = ';' + tNowTime.getHours() + ';';
	var myMinu = ';' + tNowTime.getMinutes() + ';';
	var mySecond = ';' + tNowTime.getSeconds() + ';';

	if(myMonth.length < 4) myMonth = '0' + myMonth;
	if(myDay.length < 4) myDay = '0' + myDay;
	if(myHour.length < 4) myHour = '0' + myHour;
	if(myMinu.length < 4) myMinu = '0' + myMinu;
	if(mySecond.length < 4) mySecond = '0' + mySecond;

	var cNewTimeStr;
	switch(nTypeFlag + 1 - 1) {
		case 0:
			cNewTimeStr = myYear + '-' + myMonth + '-' + myDay;
			break;
		case 1:
			cNewTimeStr = myYear + myMonth + myDay;
			break;
		case 2:
			cNewTimeStr = myHour + ':' + myMinu + ':' + mySecond;
			break;
		case 3:
			cNewTimeStr = myHour + myMinu + mySecond;
			break;
		case 4:
			cNewTimeStr = myYear + myMonth + myDay + myHour + myMinu + mySecond;
			break;
		case 5:
			cNewTimeStr = myYear + '年' + myMonth + '月' + myDay + '日';
			break;
		case 6:
			cNewTimeStr = myYear;
			break;
		case 7:
			cNewTimeStr = myYear + '-' + myMonth;
			break;
		case 8: //得到上一个月的今天
			var date = getDateTime(0);
			var arr = date.split('-');
			var year = arr[0]; //获取当前日期的年份
			var month = arr[1]; //获取当前日期的月份
			var day = arr[2]; //获取当前日期的日
			var days = new Date(year, month, 0);
			days = days.getDate(); //获取当前日期中月的天数
			var year2 = year;
			var month2 = parseInt(month) - 1;
			if(month2 == 0) {
				year2 = parseInt(year2) - 1;
				month2 = 12;
			}
			var day2 = day;
			var days2 = new Date(year2, month2, 0);
			days2 = days2.getDate();
			if(day2 > days2) {
				day2 = days2;
			}
			if(month2 < 10) {
				month2 = '0' + month2;
			}
			cNewTimeStr = year2 + '-' + month2 + '-' + day2;
			break;
		case 9: //得到下一个月的今天
			var date = getDateTime(0);
			var arr = date.split('-');
			var year = arr[0]; //获取当前日期的年份
			var month = arr[1]; //获取当前日期的月份
			var day = arr[2]; //获取当前日期的日
			var days = new Date(year, month, 0);
			days = days.getDate(); //获取当前日期中的月的天数
			var year2 = year;
			var month2 = parseInt(month) + 1;
			if(month2 == 13) {
				year2 = parseInt(year2) + 1;
				month2 = 1;
			}
			var day2 = day;
			var days2 = new Date(year2, month2, 0);
			days2 = days2.getDate();
			if(day2 > days2) {
				day2 = days2;
			}
			if(month2 < 10) {
				month2 = '0' + month2;
			}

			var t2 = year2 + '-' + month2 + '-' + day2;
			return t2;
			break;
		case 10:
			cNewTimeStr = myYear +'/' +myMonth +'/'+ myDay;
			break;
		case 11:
			if (myMonth != 10 || myMonth != 11 || myMonth != 12) {
				myMonth = myMonth.substring(1,myMonth.length-1);
			}
			cNewTimeStr = myMonth +'月'+ myDay+'日';
			break;
		default:
			cNewTimeStr = myYear + '-' + myMonth + '-' + myDay + ' ' + myHour + ':' + myMinu + ':' + mySecond;
			break;
	}

	cNewTimeStr = cNewTimeStr.replace(/;/g, "");

	return cNewTimeStr;

}
//得到url上的参数
function getPar(par){
	var local_url = document.location.href;
	local_url = decodeURI(local_url);
	var get = local_url.indexOf(par +"=");
	if(get == -1){
		return false;   
	}   
	var get_par = local_url.slice(par.length + get + 1);    
	var nextPar = get_par.indexOf("&");
	if(nextPar != -1){
		get_par = get_par.slice(0, nextPar);
	}
	return get_par;
}

//js判断一个日期是星期几 传入 年/月/日
function getWeekDay(day){
	var a = new Array("日", "一", "二", "三", "四", "五", "六");  
	var week = new Date(day).getDay();  
	var str = "星期"+ a[week]; 
	return str;
}

//截取日期参数
function getMonthAndDayByDate(datestr,info){
	var dateAry = datestr.split('-');
	var cNewTimeStr;
	switch(info){
		case 'year':
			cNewTimeStr = dateAry[0];
			break;
		case 'month':
			cNewTimeStr = dateAry[1];
			break;
		default:
			cNewTimeStr = dateAry[2];
			break;
	}
	return cNewTimeStr;
}