添加网站文件

public/static/common/js/Time.js

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+var Times = {
+    // 获取几天前日期
+    getDay: function(day){
+        var today = new Date();
+        var targetday_milliseconds=today.getTime() + 1000*60*60*24*day;
+
+        today.setTime(targetday_milliseconds);
+
+        var tYear = today.getFullYear();
+        var tMonth = today.getMonth();
+        var tDate = today.getDate();
+
+        tMonth = Times.doHandleMonth(tMonth + 1);
+        tDate = Times.doHandleMonth(tDate);
+
+        return tYear+"-"+tMonth+"-"+tDate;
+    }
+    // 处理月份
+    ,doHandleMonth: function(month){
+        var m = month;
+        if(month.toString().length === 1){
+            m = "0" + month;
+        }
+        return m;
+    },
+    /**
+     * Notes: 日期时间格式 转 时间戳
+     * date: 日期时间 如: 2020-12-1 13:23:11
+     */
+    tostrtime: function(date) {
+        return Date.parse(new Date(date)) / 1000;
+    },
+    timestampToTime: function(timestamp) {
+        var date = new Date(timestamp * 1000);
+        var Y = date.getFullYear() + '-';
+        var M = (date.getMonth()+1 < 10 ? '0'+(date.getMonth()+1) : date.getMonth()+1) + '-';
+        var D = date.getDate() + ' ';
+        var h = date.getHours() < 10 ? '0'+date.getHours() + ':' : date.getHours() + ':';
+        var m = date.getMinutes() < 10 ? '0'+date.getMinutes() + ':' : date.getMinutes() + ':';
+        var s = date.getSeconds() < 10 ? '0'+date.getSeconds() : date.getSeconds();
+
+        return Y + M + D + h + m + s;
+    },
+    /**
+     * Notes: 今天的开始时间和结束时间
+     * isStamp: 是否转成时间戳
+     */
+    today: function(isStamp) {
+        isStamp = isStamp === undefined ? true : isStamp;
+
+        var start = Times.getDay(0) + " 00:00:00"
+        var end = Times.getDay(0) + " 23:59:59"
+        if (isStamp) {
+            start = Times.tostrtime(start);
+            end = Times.tostrtime(end);
+        }
+        return [start, end];
+    },
+    /**
+     * Notes: 本月开始和结束
+     * isStamp: 是否转成时间戳
+     */
+    month: function(isStamp) {
+        isStamp = isStamp === undefined ? true : isStamp;
+        var date=new Date();
+        // 开始时间
+        var Year = date.getFullYear();
+        var Month = (date.getMonth() +1) < 10 ?  '0'+(date.getMonth()+1) : date.getMonth()+1;
+        var start = Year  + '-' + Month + '-01 00:00:00'
+        // 结束时间
+        var currentMonth=date.getMonth();
+        var nextMonth=++currentMonth;
+        var nextMonthFirstDay=new Date(date.getFullYear(),nextMonth,1);
+        var oneDay=1000*60*60*24;
+        var lastDate =  new Date(nextMonthFirstDay-oneDay);
+        var endDate = lastDate.getFullYear()+"-"+((lastDate.getMonth()+1)<10?"0":"")+(lastDate.getMonth()+1)+"-"+(lastDate.getDate()<10?"0":"")+lastDate.getDate();
+        var end = endDate + ' 23:59:59';
+
+        if (isStamp) {
+            start = Times.tostrtime(start);
+            end = Times.tostrtime(end);
+        }
+        return [start, end];
+
+    },
+    /**
+     * 获取几天前零点到现在/昨日结束的时间
+     * Notes: 本月开始和结束
+     * isStamp: 是否转成时间戳
+     */
+    dayToNow: function(day, isStamp){
+        day = day === undefined ? -1 : day;
+        isStamp = isStamp === undefined ? true : isStamp;
+        var start = Times.getDay(day) + " 00:00:00";
+        var end = Times.getDay(day) + " 23:59:59";
+        if (isStamp) {
+            start = Times.tostrtime(start);
+            end = Times.tostrtime(end);
+        }
+        return [start, end];
+    },
+    /**
+     * 获取当前时间戳
+     */
+    curTimestamp : function() {
+        return Date.parse(new Date()) / 1000
+    }
+};

public/static/common/js/function.js

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+function getImageWidth(url, callback) {
+    var img = new Image();
+    img.src = url;
+    if (img.complete) {
+        callback(img.width, img.height);
+    } else {
+        img.onload = function () {
+            callback(img.width, img.height);
+        }
+    }
+}
+function in_array(search,array){
+    for(var i in array){
+        if(array[i]==search){
+            return true;
+        }
+    }
+    return false;
+}
+function uniq(array){
+    var temp = [];
+    for(var i = 0; i < array.length; i++){
+        if(temp.indexOf(array[i]) == -1){
+            temp.push(array[i]);
+        }
+    }
+    return temp;
+}
+//判断字符串是否为空格
+function isEmptyString(str) {
+    str = str.replace(/(^\s*)|(\s*$)/g, "");
+    if (str.length == 0) {
+        return true;
+    }
+    return false;
+}
+//数组去重
+function unique(arr){
+    var hash=[];
+    for (var i = 0; i < arr.length; i++) {
+        if(hash.indexOf(arr[i])==-1){
+            hash.push(arr[i]);
+        }
+    }
+    return hash;
+}
+
+//元素交换
+function swop(first, second) {
+    html = first.html();
+    first.html(second.html());
+    second.html(html);
+}
+//笛卡尔积生成
+function cartesianProduct(arr) {
+    if (arr.length < 2) return arr[0] || [];
+    return [].reduce.call(arr, function (col, set) {
+        let res = [];
+        col.forEach(c => {
+            set.forEach(s => {
+                let t = [].concat(Array.isArray(c) ? c : [c]);
+                t.push(s);
+                res.push(t);
+            })
+        });
+        return res;
+    });
+}
+
+
+//元素交换
+function swop(first, second) {
+    html = first.html();
+    first.html(second.html());
+    second.html(html);
+}
+//数组去重
+function unique(arr){
+    var hash=[];
+    for (var i = 0; i < arr.length; i++) {
+        if(hash.indexOf(arr[i])==-1){
+            hash.push(arr[i]);
+        }
+    }
+    return hash;
+}
+
+
+//转换数组格式
+function array_column(data,key) {
+    var result = [];
+    for(var i in data){
+        result[data[i][key]] = data[i];
+    }
+    return result;
+}
+
+function array_unique(arr){
+    for(var i=0; i<arr.length; i++){
+        for(var j=i+1; j<arr.length; j++){
+            if(arr[i]==arr[j]){
+                arr.splice(j,1);
+                j--;
+            }
+        }
+    }
+    return arr;
+}
+
+/**
+ * 判断是否为整数
+ * @param obj
+ * @returns {boolean}
+ */
+function isInteger(obj) {
+    return obj % 1 === 0
+}
+