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formatDate
阅读量：5304 次
发布时间：2019-06-14

本文共 15804 字，大约阅读时间需要 52 分钟。

//先扩展一下javascript的Date类型,增加一个函数,用于返回我们想要的 yyyy-MM-dd HH:mm:ss 这种时间格式Date.prototype.format = function (pattern) {    /*初始化返回值字符串*/    var returnValue = pattern;    /*正则式pattern类型对象定义*/    var format = {        "y+": this.getFullYear(),        "M+": this.getMonth() + 1,        "d+": this.getDate(),        "H+": this.getHours(),        "m+": this.getMinutes(),        "s+": this.getSeconds(),        "S": this.getMilliseconds(),        "h+": (this.getHours() % 12),        "a": (this.getHours() / 12) <= 1 ? "AM" : "PM"    };    /*遍历正则式pattern类型对象构建returnValue对象*/    for (var key in format) {        var regExp = new RegExp("(" + key + ")");        if (regExp.test(returnValue)) {            var zero = "";            for (var i = 0; i < RegExp.$1.length; i++) { zero += "0"; }            var replacement = RegExp.$1.length == 1 ? format[key] : (zero + format[key]).substring((("" + format[key]).length));            returnValue = returnValue.replace(RegExp.$1, replacement);        }    }    return returnValue;};//翻页-------------------------------------------------------------------------------function turnPage(pageIndex) {    var strWhereVal = $("#strWhere").val()    if ($("#strWhere") == undefined || $("#strWhere") == null ||        $("#strWhere").val() == undefined || $("#strWhere").val() == null)        getDataDrawTable("", pageIndex, UrlAction);    else        getDataDrawTable(strWhereVal, pageIndex, UrlAction);}function homePage() {    turnPage(1);}function previousPage() {    turnPage(parseInt($("#PageIndex").val()) - 1);}function nextPage() {    turnPage(parseInt($("#PageIndex").val()) + 1);}function endPage() {    turnPage(parseInt($("#TotalPages").val()));}function getDataDrawTable(strWhere, pageIndex, actionUrl) {    $.ajax({        url: actionUrl,        data: { strWhere: strWhere, pageIndex: pageIndex },        type: "POST",        dataType: 'text',        success: function (data) {            var pageTable = eval('(' + data + ')');            drawTable(pageTable.DataTable);            MakePagination(pageTable);        },        error: function (xhr, textStatus, error) {            alert(error);        }    });}function ajax(url, param, successFun) {    $.ajax({        url: url,        data: JSON.stringify(param),        contentType: "application/json;charset=UTF-8",        type: "POST",        dataType: "json",        async: true,        error: function (XMLHttpRequest, textStatus, errorThrown) {            artDialog.alert('
url:' + this.url                          + '
data:' + this.data                          + '
textStatus:' + textStatus                          + '
errorThrown:' + errorThrown);        },        success: successFun,    });}function pagination(page) {    var TotalCount = pageTable.TotalCount;//总记录数    var PageSize = pageTable.PageSize;//每页记录数    var HasPreviousPage = pageTable.HasPreviousPage;//是否有上一页    var HasNextPage = pageTable.HasNextPage;//是否有下一页    var PageIndex = pageTable.PageIndex;//当前页    var TotalPages = pageTable.TotalPages;//总页数    $("#PageIndex").val(PageIndex);    $("#TotalPages").val(TotalPages);    var strHomePagePreviousPage = "首页"                                + ""                                    + ""                                + "";    var strNextPageEndPage = ""                                    + ""                                + ""                                + "尾页";    strHomePagePreviousPage = HasPreviousPage ? strHomePagePreviousPage : "";    strNextPageEndPage = HasNextPage ? strNextPageEndPage : "";    var strPagination = "
     
      "                            + "
      共 " + TotalCount + " 条记录，每页 " + PageSize + " 条"                            + "
      
       "                                + strHomePagePreviousPage                                + "
       " + PageIndex + "/" + TotalPages + "页"                                + strNextPageEndPage                            + "
      
"                        + "
     
";    $("#divYeMa").remove();    $("#divTabel").append($(strPagination));}function MakePagination(pageTable) {    var TotalCount = pageTable.TotalCount;//总记录数    var PageSize = pageTable.PageSize;//每页记录数    var HasPreviousPage = pageTable.HasPreviousPage;//是否有上一页    var HasNextPage = pageTable.HasNextPage;//是否有下一页    var PageIndex = pageTable.PageIndex;//当前页    var TotalPages = pageTable.TotalPages;//总页数    $("#PageIndex").val(PageIndex);    $("#TotalPages").val(TotalPages);    var strHomePagePreviousPage = "首页"                                + ""                                    + ""                                + "";    var strNextPageEndPage = ""                                    + ""                                + ""                                + "尾页";    strHomePagePreviousPage = HasPreviousPage ? strHomePagePreviousPage : "";    strNextPageEndPage = HasNextPage ? strNextPageEndPage : "";    var strPagination = "
     
      "                            + "
      共 " + TotalCount + " 条记录，每页 " + PageSize + " 条"                            + "
      
       "                                + strHomePagePreviousPage                                + "
       " + PageIndex + "/" + TotalPages + "页"                                + strNextPageEndPage                            + "
      
"                        + "
     
";    $("#divYeMa").remove();    $("#divTabel").append($(strPagination));}//utility-------------------------------------------------------------------------------function removeAll(tableId) {
   //清除table已有的内容    $("#" + tableId + " tr:not(:first)").remove();}function GetTable_Remove(tableId) {
   //清除table已有的内容    $("#" + tableId + " tr:not(:first)").remove();    return $("#" + tableId);}function format(value) {    return value == null ? "" : value;}function formatDate(jsonDate) {    if (jsonDate == undefined || jsonDate == null || jsonDate == '')        return '';    var strDate = new Date(jsonDate).toISOString().replace(/T/g, ' ').replace(/\.[\d]{3}Z/, '')    //var date = new Date(jsonDate.replace(/T/g, ' '));    var date = new Date(strDate);    return date.format("yyyy-MM-dd HH:mm");}//2017-06-16T15:51:55.093function formatDate_yMd(jsonDate) {    if (jsonDate == undefined || jsonDate == null || jsonDate == '')        return '';    var date = new Date(parseInt(jsonDate.toString().replace("/Date(", "").replace(")/", ""), 10));    return date.format("yyyy-MM-dd");}//2017-06-16T15:51:55.093function formatDate2(jsonDate) {    if (jsonDate == undefined || jsonDate == null || jsonDate == '')        return '';    //var date = new Date(parseInt(jsonDate.toString().replace("/Date(", "").replace(")/", ""), 10));    var date = new Date(parseInt(jsonDate, 10));    return date.format("yyyy-MM-dd HH:mm");}//1497542400000function formatDate3(jsonDate) {    if (jsonDate == undefined || jsonDate == null || jsonDate == '')        return '';    var date = new Date(parseInt(jsonDate.toString().replace("/Date(", "").replace(")/", ""), 10));    return date.format("yyyy-MM-dd HH:mm");}// /Date(1436595149269)///DataGrid-------------------------------------------------------------------------------function DataGrid(name, url, param, DrawTable, ifPage) {    this.name = name;    this.url = url;    this.param = param;    if (!this.param.pageIndex)        this.param.pageIndex = 1;    if (!this.param.pageSize)        this.param.pageSize = 10;    this.DrawTable = DrawTable;    this.ifPage = ifPage;    this.list = {};    this.totalPage = 0;}DataGrid.prototype.load = function () {    $.ajax({        url: this.url,        data: JSON.stringify(this.param),        contentType: "application/json;charset=UTF-8",        type: "POST",        dataType: "json",        async: true,        error: function (XMLHttpRequest, textStatus, errorThrown) {            artDialog.alert('
url:' + this.url                          + '
data:' + this.data                          + '
textStatus:' + textStatus                          + '
errorThrown:' + errorThrown);        },        success: this.produceSuccessFun(),        //success: function (data) {
            //    this.successFun(data);        //},    });}DataGrid.prototype.produceSuccessFun = function () {    var dataGrid = this;    function successFun(data) {        dataGrid.list = data.rows;        var list = dataGrid.list;        var table = GetTable_Remove(dataGrid.name);        if (list == null) {            var tr = $("");            tr.append($('没有查询到数据'));            table.append(tr);        } else {            dataGrid.DrawTable(table, list);            if (dataGrid.ifPage) {                var total = data.total;                var pageSize = dataGrid.param.pageSize;                var pageIndex = dataGrid.param.pageIndex;                var HasPreviousPage = pageIndex > 1;//是否有上一页                var TotalPage = Math.ceil(total / pageSize);//总页数                dataGrid.totalPage = TotalPage;                var HasNextPage = pageIndex < TotalPage;//是否有下一页                var strHomePagePreviousPage = "首页"                                            + ""                                                + ""                                            + "";                var strNextPageEndPage = ""                                                + ""                                            + ""                                            + "尾页";                strHomePagePreviousPage = HasPreviousPage ? strHomePagePreviousPage : "";                strNextPageEndPage = HasNextPage ? strNextPageEndPage : "";                var strPagination = "
     
      "                                        + "
      共 " + total + " 条记录，每页 " + pageSize + " 条"                                        + "
      
       "                                            + strHomePagePreviousPage                                            + "
       " + pageIndex + "/" + TotalPage + "页"                                            + strNextPageEndPage                                        + "
      
"                                    + "
     
";                table.nextAll().remove();                table.parent().append($(strPagination));            }        }    }    return successFun;};DataGrid.prototype.turnPage = function (pageIndex) {    this.param.pageIndex = pageIndex;    this.load();}DataGrid.prototype.homePage = function () {    this.turnPage(1);}DataGrid.prototype.previousPage = function () {    this.turnPage(this.param.pageIndex - 1);}DataGrid.prototype.nextPage = function () {    this.turnPage(this.param.pageIndex + 1);}DataGrid.prototype.endPage = function () {    this.turnPage(this.totalPage);}/*DataGrid.prototype.reload = function () {    this.turnPage(this.param.pageIndex);}*///DataGridJsonParse-------------------------------------------------------------------------------function DataGridJsonParse_Construct(name, url, DrawTable, ifPage) {    return new DataGridJsonParse(name, url, {}, DrawTable, ifPage);}//DataGridJsonParse的构造方法function DataGridJsonParsePage(name, url, DrawTable) {    return new DataGridJsonParse(name, url, {}, DrawTable, true);}//DataGridJsonParse的构造方法Pagefunction DataGridJsonParse(name, url, param, DrawTable, ifPage) {    this.name = name;    this.url = url;    this.param = param;    if (!this.param.pageIndex)        this.param.pageIndex = 1;    if (!this.param.pageSize)        this.param.pageSize = 10;    this.DrawTable = DrawTable;    this.ifPage = ifPage;    this.list = {};    this.totalPage = 0;}//DataGridJsonParse类DataGridJsonParse.prototype.load = function () {    $.ajax({        url: this.url,        data: JSON.stringify(this.param),        contentType: "application/json;charset=UTF-8",        type: "POST",        dataType: "json",        async: true,        error: function (XMLHttpRequest, textStatus, errorThrown) {            artDialog.alert('
url:' + this.url                          + '
data:' + this.data                          + '
textStatus:' + textStatus                          + '
errorThrown:' + errorThrown);        },        success: this.produceSuccessFun(),        //success: function (data) {
            //    this.successFun(data);        //},    });}DataGridJsonParse.prototype.produceSuccessFun = function () {    var dataGrid = this;    function successFun(data) {        data = JSON.parse(data);        dataGrid.list = data.rows;        var list = dataGrid.list;        var table = GetTable_Remove(dataGrid.name);        if (list == null) {            var tr = $("");            tr.append($('没有查询到数据'));            table.append(tr);        } else {            dataGrid.DrawTable(table, list);            if (dataGrid.ifPage) {                var total = data.total;                var pageSize = dataGrid.param.pageSize;                var pageIndex = dataGrid.param.pageIndex;                var HasPreviousPage = pageIndex > 1;//是否有上一页                var TotalPage = Math.ceil(total / pageSize);//总页数                dataGrid.totalPage = TotalPage;                var HasNextPage = pageIndex < TotalPage;//是否有下一页                var strHomePagePreviousPage = "首页"                                            + ""                                                + ""                                            + "";                var strNextPageEndPage = ""                                                + ""                                            + ""                                            + "尾页";                strHomePagePreviousPage = HasPreviousPage ? strHomePagePreviousPage : "";                strNextPageEndPage = HasNextPage ? strNextPageEndPage : "";                var strPagination = "
     
      "                                        + "
      共 " + total + " 条记录，每页 " + pageSize + " 条"                                        + "
      
       "                                            + strHomePagePreviousPage                                            + "
       " + pageIndex + "/" + TotalPage + "页"                                            + strNextPageEndPage                                        + "
      
"                                    + "
     
";                table.nextAll().remove();                table.parent().append($(strPagination));            }        }    }    return successFun;};DataGridJsonParse.prototype.turnPage = function (pageIndex) {    this.param.pageIndex = pageIndex;    this.load();}DataGridJsonParse.prototype.homePage = function () {    this.turnPage(1);}DataGridJsonParse.prototype.previousPage = function () {    this.turnPage(this.param.pageIndex - 1);}DataGridJsonParse.prototype.nextPage = function () {    this.turnPage(this.param.pageIndex + 1);}DataGridJsonParse.prototype.endPage = function () {    this.turnPage(this.totalPage);}//GetByModelId-------------------------------------------------------------------------------function GetByModelId(ModelId, models, IdName) {    for (var i = 0; i < models.length; i++) {        if (models[i][IdName] == ModelId)            return models[i];    }    return null;}//工具-------------------------------------------------------------------------------function isNotANumber(inputData) {    //isNaN(inputData)不能判断空串或一个空格    //如果是一个空串或是一个空格，而isNaN是做为数字0进行处理的，而parseInt与parseFloat是返回一个错误消息，这个isNaN检查不严密而导致的。    if (parseFloat(inputData).toString() == "NaN") {        //alert("请输入数字……");注掉，放到调用时，由调用者弹出提示。        return false;    }    else {        //(parseFloat(inputData).toString() == "NaN")，这种方法不能判断“4e”、“3f”等形式的错误，        //所以需加上isNaN        if (isNaN(inputData)) {            return false;        }        else {            if (inputData == inputData.replace(/^(\-)*(\d+)\.(\d\d).*$/, '$1$2.$3')) {                //验证 小数位数 是否没有超过两位                return true;            }            else {                return false;            }        }    }}

 

转载于:https://www.cnblogs.com/xsj891107/p/10820101.html

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强烈建议你试试无所不能的CHAT-GPT，快点击我
强烈建议你试试无所不能的CHAT-GPT，快点击我