//***************************************参数辅助对象***************************************/
//公共参数辅助对象
var ObjParameter = {
//获取url参数值
//注意：参数值最好不用中文，会有编码问题
//name:参数名称
getQueryString: function (name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var r = window.location.search.substr(1).match(reg);
if (r != null) return unescape(r[2]);
return null;
},
//decodeURI转码过的，主要防止中文乱码
//获取url参数值
//注意：参数值最好不用中文，会有编码问题
//name:参数名称
getQueryStringDecodeURI: function (name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var r = decodeURI(window.location.search).substr(1).match(reg);
if (r != null) return unescape(r[2]);
return null;
}
};
//***************************************日期时间辅助对象***************************************/
var dateObj;
//日期时间辅助方法
var objDate = {
//获取当前日期：格式 2016-11-15
//Separate分隔符 默认"-"
GetCurrentDate: function (Separate) {
dateObj = new Date();
if (!objValidate.NotNull(Separate)) {
Separate = "-";
}
var _Year = dateObj.getFullYear();
var _Month = (dateObj.getMonth() + 1);
var _Date = dateObj.getDate();
if (_Month < 10) {
_Month = "0" + _Month;
}
if (_Date < 10) {
_Date = "0" + _Date;
}
var result = _Year + Separate + _Month + Separate + _Date;
return result;
},
//获取当前时间：格式 17:36:12
//IsSeconds是否精确到秒，1是，0否，默认不需要秒
GetCurrentTime: function (IsSeconds) {
dateObj = new Date();
var result = "";
var Hours = dateObj.getHours();
var Minutes = dateObj.getMinutes();
if (Hours < 10) {
Hours = "0" + Hours;
}
if (Minutes < 10) {
Minutes = "0" + Minutes;
}
result = Hours + ":" + Minutes;
if (IsSeconds == 1) {
var Seconds = dateObj.getSeconds();
if (Seconds < 10) {
Seconds = "0" + Seconds;
}
result += ":" + Seconds;
}
return result;
},
//获取当前日期与时间：格式 2016-11-15 17:47:27
//Separate日期分隔符 默认"-"
//IsSeconds是否精确到秒，1是，0否，默认不需要秒
GetCurrentDateTime: function (Separate, IsSeconds) {
var result = objDate.GetCurrentDate(Separate) + " " + objDate.GetCurrentTime(IsSeconds);
return result;
},
///获取指定年月的天数
//year：年份
//month：月份
GetMonthDays: function (year, month) {
var day = new Date(year, month, 0);
//获取天数：
var daycount = day.getDate();
return daycount;
},
//日期加减天数
//datestr:要运算的时间，默认当前日期
//type：运算类型 ("+" or "-")，默认 +
//separate：时间分隔符 ("-" or "/" )，默认 -
//numberDays：天数，默认 1
//返回加减后的日期
DateOperation: function (datestr, type, separate, numberDays) {
datestr = objValidate.NotNull(datestr) ? datestr : objDate.GetCurrentDate();
type = objValidate.NotNull(type) ? type : "+";
separate = objValidate.NotNull(separate) ? separate : "-";
numberDays = objValidate.NotNull(numberDays) ? numberDays : 1;
if (numberDays == 0) {
var date = new Date(datestr);
var myyear = date.getFullYear();
var mymonth = date.getMonth() + 1;
var myweekday = date.getDate();
return (myyear + separate + mymonth + separate + myweekday);
}
for (var i = 0; i < numberDays; i++) {
var date = new Date(datestr);
var myyear = date.getFullYear();
var mymonth = date.getMonth() + 1;
var myweekday = date.getDate();
//var myhours = date.getHours();
//var myminutes = date.getMinutes();
if (type == "+") {
myweekday = myweekday + 1;
//超过当月所有天数就加一个月（进入下一月）
if (objDate.GetMonthDays(myyear, mymonth) < myweekday) {
mymonth = mymonth + 1;
myweekday = 1;
//超过12月就加一年（进入下一年）
if (mymonth > 12) {
myyear = myyear + 1;
mymonth = 1;
myweekday = 1;
}
}
}
if (type == "-") {
myweekday = myweekday - 1;
//低于1号就减一个月（进入上一月）
if (1 > myweekday) {
mymonth = mymonth - 1;
myweekday = objDate.GetMonthDays(myyear, mymonth);
//低于1月就减一年（进入上一年）
if (mymonth < 1) {
myyear = myyear - 1;
mymonth = 12;
myweekday = objDate.GetMonthDays(myyear, mymonth);
}
}
}
if (mymonth < 10) {
mymonth = "0" + mymonth;
}
if (myweekday < 10) {
myweekday = "0" + myweekday;
}
datestr = myyear + separate + mymonth + separate + myweekday;
}
return (myyear + separate + mymonth + separate + myweekday);
},
//时间转换字符
//datetime要转换的时间字符串 默认为：0000/00/00
//separate 分隔符2009-06-12或2009/06/12 （"/","-"） 默认 "-"
//length长度2009-06-12(10)或2009-06-12 17:18(15)或2009-06-12 17:18:05(18) 默认10
//空时间返回0000/00/00 或者 0000-00-00
DateToStr: function (datetime, separate, length) {
separate = objValidate.NotNull(separate) ? separate : "-";
length = objValidate.NotNull(length) ? length : 10;
if (!objValidate.NotNull(datetime)) {
return "0000" + separate + "00" + separate + "00";
}
////解决 2020-10-10T11:39:44.79 时间格式
if (datetime.indexOf("T") > 0) {
//16 返回 2020-10-10 11:39
//10 返回 Test:72 2020-10-10
return datetime.replace("T", " ").substring(0, length);
}
////解决 /Date(1601371800000)/ 时间格式 表示时间戳
if (datetime.indexOf("Date") > 0) {
//console.log(datetime);
datetime = datetime.substring(6, datetime.length - 2);
datetime = parseInt(datetime);
}
var datetime = new Date(datetime);
var year = datetime.getFullYear();
var month = datetime.getMonth() + 1; //js从0开始取
var date = datetime.getDate();
var hour = datetime.getHours();
var minutes = datetime.getMinutes();
var second = datetime.getSeconds();
if (month < 10) {
month = "0" + month;
}
if (date < 10) {
date = "0" + date;
}
if (hour < 10) {
hour = "0" + hour;
}
if (minutes < 10) {
minutes = "0" + minutes;
}
if (second < 10) {
second = "0" + second;
}
var time = year + "-" + month + "-" + date + " " + hour + ":" + minutes + ":" + second;
if (length == 10) {
time = year + separate + month + separate + date;
}
if (length == 15) {
time = year + separate + month + separate + date + " " + hour + ":" + minutes;
}
if (length == 18) {
time = year + separate + month + separate + date + " " + hour + ":" + minutes + ":" + second;
}
//2009-06-12 17:18:05
return time;
},
//时间转换短格式 返回格式（10/26 21:29）
//datetime要转换的时间字符串
//separate 分隔符2009-06-12或2009/06/12 （"/","-"）
dateToStrShort: function (datetime, separate) {
if (datetime == "" || datetime == null) {
return "0000/00/00";
}
var datetime = new Date(datetime);
var year = datetime.getFullYear();
var month = datetime.getMonth() + 1; //js从0开始取
var date = datetime.getDate();
var hour = datetime.getHours();
var minutes = datetime.getMinutes();
var second = datetime.getSeconds();
if (month < 10) {
month = "0" + month;
}
if (date < 10) {
date = "0" + date;
}
if (hour < 10) {
hour = "0" + hour;
}
if (minutes < 10) {
minutes = "0" + minutes;
}
if (second < 10) {
second = "0" + second;
}
var time = year + "-" + month + "-" + date + " " + hour + ":" + minutes + ":" + second;
time = month + separate + date + " " + hour + ":" + minutes;
//
return time;
},
//获取当前时间段
//凌晨早上上午下午晚上
GetTimeSection: function () {
var hour = new Date().getHours();
var s = "早上";
if (hour >= 0 && hour < 6) {
s = "凌晨";
} else if (hour >= 6 && hour < 8) {
s = "早上";
} else if (hour >= 8 && hour < 13) {
s = "上午";
} else if (hour >= 13 && hour < 19) {
s = "下午";
} else {
s = "晚上";
}
return s;
},
//获取本周开始日期（周一到周日）
//返回时间需要调用dateObj.dateToStr(weekStartDate, "/", 10)格式化
getWeekStartDate: function () {
var testdate = new Date();
var weekStartDate = new Date(testdate.getFullYear(), testdate.getMonth(), testdate.getDate() - testdate.getDay() +
1);
return (weekStartDate);
},
//获取本周结束日期（周一到周日）
//返回时间需要调用dateObj.dateToStr(getWeekEndDate, "/", 10)格式化
getWeekEndDate: function () {
var testdate = new Date();
var weekEndDate = new Date(testdate.getFullYear(), testdate.getMonth(), testdate.getDate() + (6 - testdate.getDay() +
1));
return (weekEndDate);
},
///获取当前月的第一天
GetMonthFirstDay: function () {
dateObj = new Date();
var year = dateObj.getFullYear();
var month = dateObj.getMonth() + 1;
if (month < 10) {
month = "0" + month;
}
var month_first = year + '-' + month + '-01'
return month_first;
},
///获取当前月的最后一天
GetMonthLastDay: function () {
dateObj = new Date();
var year = dateObj.getFullYear();
var month = dateObj.getMonth() + 1;
var day = new Date(year, month, 0);
if (month < 10) {
month = "0" + month;
}
var month_last = year + '-' + month + '-' + day.getDate();
return month_last;
},
//根据日期获取周几
GetWeek: function (date) {
var Week = new Date(date).getDay();
//switch (Week) {
// case 0: Week = "周日"; break;
// case 1: Week = "周一"; break;
// case 2: Week = "周二"; break;
// case 3: Week = "周三"; break;
// case 4: Week = "周四"; break;
// case 5: Week = "周五"; break;
// case 6: Week = "周六"; break;
// default:
//}
var WeekArr = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
return WeekArr[Week];
},
//获取日期段中所有日期
//返回所有日期的字符串
getAllDate: function (start_time, end_time) {
var begin = new Date(start_time),
end = new Date(end_time);
var begin_time = begin.getTime(),
end_time = end.getTime(),
time_diff = end_time - begin_time;
var all_d = [];
var _Year, _Month, _Date;
for (var i = 0; i <= time_diff; i += 86400000) {
var ds = new Date(begin_time + i);
_Year = ds.getFullYear();
_Month = (ds.getMonth() + 1);
_Date = ds.getDate();
if (_Month < 10) {
_Month = "0" + _Month;
}
if (_Date < 10) {
_Date = "0" + _Date;
}
all_d.push(_Year + "-" + _Month + "-" + _Date);
}
return all_d;
},
//获取 指定日期段中的指定星期 的日期
//start_time 开始日期
//end_time 结束日期
//week 指定星期 逗号分隔
//调用 getAllDateByWeek("2020-4-20","2020-5-20","星期六,星期日")
getAllDateByWeek: function (start_time, end_time, week) {
//获取日期段中所有日期
//返回所有日期的字符串
//var _date = getAllDate("2020-4-20", "2020-5-20");
var _date = objDate.getAllDate(start_time, end_time);
var _date2 = "";
//var week = "星期六,星期日";
var week2 = "";
for (var i = 0; i < _date.length; i++) {
//根据日期获取周几
week2 = objDate.GetWeek(_date[i]);
if (objStr.IsContains(week, week2)) {
_date2 += _date[i] + ",";
}
}
if (_date2.length != "") {
_date2 = _date2.substring(0, _date2.length - 1);
}
return _date2;
},
//日期时间比较
//开始时间大于结束时间 则返回 false 否则 返回 true
DateTimeComparison: function (beginDate, endDate) {
var d1 = new Date(beginDate.replace(/\-/g, "\/"));
var d2 = new Date(endDate.replace(/\-/g, "\/"));
if (beginDate != "" && endDate != "" && d1 >= d2) {
//alert("开始时间不能大于结束时间！");
return false;
}
return true;
}
};
//***************************************公共验证辅助对象***************************************/
//公共验证辅助对象
var objValidate = {
//手机号码验证
//返回true or false
IsMobilePhone: function (val) {
val = val.ResetBlank().trim();
var reg = /^0?1[2|3|4|5|6|7|8|9][0-9]\d{8}$/;
if (reg.test(val)) {
return true;
} else {
return false;
};
},
//固定电话号码验证
//返回true or false
IsTelephone: function (val) {
val = val.ResetBlank().trim();
var reg = /^(\(\d{3,4}\)|\d{3,4}-|\s)?\d{7,14}$/;
if (reg.test(val)) {
return true;
} else {
return false;
};
},
//验证日期格式是否正确
//正确格式为：2012/02/03 2012-02-03
//正确返回 true 错误返回 false
checkDate: function (_date) {
var DATE_FORMAT = /^[0-9]{4}-[0-1]?[0-9]{1}-[0-3]?[0-9]{1}$/;
var DATE_FORMAT2 = /^[0-9]{4}\/[0-1]?[0-9]{1}\/[0-3]?[0-9]{1}$/;
if (DATE_FORMAT.test(_date) || DATE_FORMAT2.test(_date)) {
return true;
} else {
return false;
}
},
//非空验证，""，null，undefined
//空则返回 false 非空返回 true
NotNull: function (val) {
if (typeof (val) == "string") {
val = val.trim();
}
if (val === "" || val === "null" || val === "undefined" || val === null || val === undefined) {
return false;
}
return true;
},
//是否为空，如果为空则替换某字符，不为空则返回原字符
//val原字符
//replace替换字符
IsNull: function (val, replace) {
if (typeof (val) == "string") {
val = val.trim();
}
if (val === "" || val === "null" || val === "undefined" || val === null || val === undefined) {
return replace;
}
return val;
},
//邮箱验证
//str:邮箱
emailCheck: function (str) {
var reg = /^([\.a-zA-Z0-9_-])+@@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/;
return reg.test(str);
},
//验证QQ格式，是否合适
//QQ必须为纯数字，且长度为5-11位
//val:QQ号
//返回bool
IsQQGeShi: function (val) {
if (!objValidate.isDigital(val) || val.length > 11 || val.length < 5) {
return false;
}
return true;
},
//是否为纯汉字
//返回bool
IsChinese: function (val) {
var myReg = /^[\u4e00-\u9fa5]+$/;
if (myReg.test(val)) {
return true;
} else {
return false;
}
},
//验证中文姓名
//必须为纯中文
//长度必须在2-5之间
IsNamezhGeShi: function (val) {
val = val.trim();
if (!objValidate.IsChinese(val) || val.length > 5 || val.length < 2) {
return false;
} else {
return true;
}
},
//身份证验证
//card:身份证号码
//返回：1 请输入身份证号，身份证号不能为空
//返回：2 您输入的身份证号码不正确，请重新输入
//返回：3 您输入的身份证号码不正确,请重新输入
//返回：4 您输入的身份证号码生日不正确,请重新输入
//返回：5 您的身份证校验位不正确,请重新输入
//返回：0 验证通过
checkIDCard: function (card) {
//是否为空
if (!objValidate.NotNull(card)) {
//alert('请输入身份证号，身份证号不能为空');
//document.getElementById('card_no').focus;
return 1;
}
//校验长度，类型
if (isCardNo(card) === false) {
//alert('您输入的身份证号码不正确，请重新输入');
return 2;
}
//检查省份
if (checkProvince(card) === false) {
//alert('您输入的身份证号码不正确,请重新输入');
return 3;
}
//校验生日
if (checkBirthday(card) === false) {
//alert('您输入的身份证号码生日不正确,请重新输入');
return 4;
}
//检验位的检测
if (checkParity(card) === false) {
//alert('您的身份证校验位不正确,请重新输入');
return 5;
}
return 0;
},
///是否为纯数字
isDigital: function (val) {
var reg = new RegExp("^[0-9]*$");
return reg.test(val);
},
///只能输入字母与数字
isLettersOrNumber: function (val) {
var reg = new RegExp("^[A-Za-z0-9]*$");
return reg.test(val);
},
////单价只能输入数字和小数点
clearNoNum: function (obj) {
obj.value = obj.value.replace(/[^\d.]/g, ""); //清除“数字”和“.”以外的字符
obj.value = obj.value.replace(/^\./g, ""); //验证第一个字符是数字而不是.
obj.value = obj.value.replace(/\.{2,}/g, "."); //只保留第一个. 清除多余的.
obj.value = obj.value.replace(".", "$#$").replace(/\./g, "").replace("$#$", ".");
//调用示例：
// onkeyup = "clearNoNum(this);"
},
//用户名验证，只可以用字母数字下划线做用户名，必须是字母开头，6-16字
ValiUser: function (Name) {
var patrn = /^[a-zA-Z]{1}([a-zA-Z0-9]|[._]){5,15}$/;
if (!patrn.exec(Name)) return false
return true
},
//验证对象是否为json对象
//obj:要验证的对象
//是json对象则返回true 否则返回false
isJsonObj: function (obj) {
var isjson = typeof (obj) == "object" && Object.prototype.toString.call(obj).toLowerCase() == "[object object]" && !
obj.length;
return isjson;
},
//验证字符是否为json格式
//str:要验证的字符串
//是json格式则返回true 否则返回false
isJsonStr: function (str) {
try {
if (!objValidate.NotNull(str)) {
return false;
}
if (typeof (str) == "number" || objValidate.isDigital(str)) {
return false;
}
if (typeof (str) == "number") {
return false;
}
$.parseJSON(str);
return true;
} catch (e) {
return false;
}
}
};
//***************************************身份证验证所用到方法***************************************/
var objIdentity = {
vcity: {
11: "北京",
12: "天津",
13: "河北",
14: "山西",
15: "内蒙古",
21: "辽宁",
22: "吉林",
23: "黑龙江",
31: "上海",
32: "江苏",
33: "浙江",
34: "安徽",
35: "福建",
36: "江西",
37: "山东",
41: "河南",
42: "湖北",
43: "湖南",
44: "广东",
45: "广西",
46: "海南",
50: "重庆",
51: "四川",
52: "贵州",
53: "云南",
54: "西藏",
61: "陕西",
62: "甘肃",
63: "青海",
64: "宁夏",
65: "新疆",
71: "台湾",
81: "香港",
82: "澳门",
91: "国外"
},
//检查号码是否符合规范，包括长度，类型
isCardNo: function (card) {
//身份证号码为15位或者18位，15位时全为数字，18位前17位为数字，最后一位是校验位，可能为数字或字符X
var reg = /(^\d{15}$)|(^\d{17}(\d|X)$)/;
if (reg.test(card) === false) {
return false;
}
return true;
},
//取身份证前两位,校验省份
checkProvince: function (card) {
var province = card.substr(0, 2);
if (this.vcity[province] == undefined) {
return false;
}
return true;
},
//检查生日是否正确
checkBirthday: function (card) {
var len = card.length;
//身份证15位时，次序为省（3位）市（3位）年（2位）月（2位）日（2位）校验位（3位），皆为数字
if (len == '15') {
var re_fifteen = /^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/;
var arr_data = card.match(re_fifteen);
var year = arr_data[2];
var month = arr_data[3];
var day = arr_data[4];
var birthday = new Date('19' + year + '/' + month + '/' + day);
return verifyBirthday('19' + year, month, day, birthday);
}
//身份证18位时，次序为省（3位）市（3位）年（4位）月（2位）日（2位）校验位（4位），校验位末尾可能为X
if (len == '18') {
var re_eighteen = /^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/;
var arr_data = card.match(re_eighteen);
var year = arr_data[2];
var month = arr_data[3];
var day = arr_data[4];
var birthday = new Date(year + '/' + month + '/' + day);
return verifyBirthday(year, month, day, birthday);
}
return false;
},
//校验日期
verifyBirthday: function (year, month, day, birthday) {
var now = new Date();
var now_year = now.getFullYear();
//年月日是否合理
if (birthday.getFullYear() == year && (birthday.getMonth() + 1) == month && birthday.getDate() == day) {
//判断年份的范围（3岁到100岁之间)
var time = now_year - year;
if (time >= 3 && time <= 100) {
return true;
}
return false;
}
return false;
},
//校验位的检测
checkParity: function (card) {
//15位转18位
card = changeFivteenToEighteen(card);
var len = card.length;
if (len == '18') {
var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
var cardTemp = 0,
i, valnum;
for (i = 0; i < 17; i++) {
cardTemp += card.substr(i, 1) * arrInt[i];
}
valnum = arrCh[cardTemp % 11];
if (valnum == card.substr(17, 1)) {
return true;
}
return false;
}
return false;
},
//15位转18位身份证号
changeFivteenToEighteen: function (card) {
if (card.length == '15') {
var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
var cardTemp = 0,
i;
card = card.substr(0, 6) + '19' + card.substr(6, card.length - 6);
for (i = 0; i < 17; i++) {
cardTemp += card.substr(i, 1) * arrInt[i];
}
card += arrCh[cardTemp % 11];
return card;
}
return card;
}
};
//***************************************公共常用辅助方法***************************************/
var objCommon = {
//生成唯一标识
//len长度
//radix基数，指0到几,全数字是10，数字加大写字母是36，数字加大小写字母是62
// 8 character ID (base=2)
//uuid(8, 2) // "01001010"
// 8 character ID (base=10)
//uuid(8, 10) // "47473046"
// 8 character ID (base=16)
//uuid(8, 16) // "098F4D35"
//0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
GetGuid: function (len, radix) {
var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('');
var uuid = [],
i;
radix = radix || chars.length;
if (len) {
// Compact form
for (i = 0; i < len; i++) uuid[i] = chars[0 | Math.random() * radix];
} else {
// rfc4122, version 4 form
var r;
// rfc4122 requires these characters
uuid[8] = uuid[13] = uuid[18] = uuid[23] = '-';
uuid[14] = '4';
// Fill in random data. At i==19 set the high bits of clock sequence as
// per rfc4122, sec. 4.1.5
for (i = 0; i < 36; i++) {
if (!uuid[i]) {
r = 0 | Math.random() * 16;
uuid[i] = chars[(i == 19) ? (r & 0x3) | 0x8 : r];
}
}
}
return uuid.join('');
}
};
//***************************************字符辅助方法***************************************/
//字符辅助对象
var objStr = {
//截取字符,val字符值，num截取数，char标志符
Intercept: function (val, num, char) {
val = val.toString();
num = parseInt(num);
var str = val;
if (val.indexOf("" + char + "") != -1) {
str = val.substring(0, val.indexOf("" + char + "") + 1 + num);
}
return str.toString();
},
//提取汉字
GetChinese: function (str) {
var reg = /[\u4e00-\u9fa5]/g;
var strs = str.match(reg);
str = strs.join("");
return str;
},
//A字符中是否包含B字符串
IsContains: function (strA, strB) {
if (strA.indexOf(strB) >= 0) {
return true;
}
return false;
},
//字符串省略，字符串超过n长度则截断以省略符号显示
//val字符串，num截取长度超过此长度则省略，char省略符 默认...
StringEllipsis: function (val, num, char = "...") {
val = val.toString();
num = parseInt(num);
if (val.length > num) {
val = val.substring(0, num);
}
return val + char;
}
};
//***************************************数字辅助方法***************************************/
//数字辅助对象
var objNumber = {
//保留小数位，intval值，num位数从1开始是一位
ReservedDecimal: function (intval, num) {
intval = intval.toString();
num = parseInt(num);
var str = intval;
if (intval.indexOf(".") != -1) {
str = intval.substring(0, intval.indexOf(".") + 1 + num);
}
return str.toString();
},
//生成随机数
//minNum开始数
//maxNum结束数
randomNum: function (minNum, maxNum) {
switch (arguments.length) {
case 1:
return parseInt(Math.random() * minNum + 1);
break;
case 2:
return parseInt(Math.random() * (maxNum - minNum + 1) + minNum);
break;
default:
return 0;
break;
}
},
//金额大小写转换
DaXie: function (n) {
if (!/^(0|[1-9]\d*)(\.\d+)?$/.test(n))
return "数据非法";
var unit = "千百拾亿千百拾万千百拾元角分",
str = "";
if (n <= 0) {
return "零元";
}
n += "00";
var p = n.indexOf('.');
if (p >= 0) {
n = n.substring(0, p) + n.substr(p + 1, 2);
}
unit = unit.substr(unit.length - n.length);
for (var i = 0; i < n.length; i++)
str += '零壹贰叁肆伍陆柒捌玖'.charAt(n.charAt(i)) + unit.charAt(i);
return str.replace(/零(千|百|拾|角)/g, "零").replace(/(零)+/g, "零").replace(/零(万|亿|元)/g, "$1").replace(/(亿)万|壹(拾)/g,
"$1$2").replace(/^元零?|零分/g, "").replace(/元$/g, "元整");
}
};
//***************************************数组辅助方法***************************************/
///数组辅助对象
var objArray = {
//获取数组最大值
//空数组返回0
ArrayMax: function (shuzu) {
if (objValidate.NotNull(shuzu)) {
return Math.max.apply(Math, shuzu);
}
return 0;
},
//获取数组最小值
//空数组返回0
ArrayMin: function (shuzu) {
if (objValidate.NotNull(shuzu)) {
return Math.min.apply(Math, shuzu);
}
return 0;
}
};
//***************************************json辅助方法***************************************/
//json对象操作
var objJson = {
//json转为String
ToString: function (json) {
var str = JSON.stringify(json);
return str;
},
//String转为json
ToJson: function (str) {
json = JSON.parse(str);
return json;
},
//判断属性是否存在
//json：原始json
//Name：属性名
IsHas: function (json, Name) {
return json.hasOwnProperty(Name);
},
//添加json属性
//json：原始json
//Name：属性名
//Val：属性值
AddAttribute: function (json, Name, Val) {
// 方式1
// json.sex = '女';
// 方式2
json[Name] = Val;
return true;
},
//删除json属性
//json：原始json
//Name：属性名
DeleteAttribute: function (json, Name) {
// 方式1
// delete json.Name;
// 方式2
delete json[Name];
return true;
},
//向数组添加json对象
//array：原始json数组
//json：json对象
AddJson: function (array, json) {
array.push(json);
return true;
},
//删除数组中的json对象
//array：原始json数组
//index：索引
//howmany：删除数量
DeleteJson: function (array, index, howmany) {
// 必需。整数，规定添加/删除项目的位置，使用负数可从数组结尾处规定位置。
//必需。要删除的项目数量。如果设置为 0，则不会删除项目。
//可选。向数组添加的新项目。
array.splice(index, howmany);
return true;
},
//遍历json对象
ErgodicJson: function () {
var myJson = { "name": "phpernote", "password": "1111" };
for (var val in myJson) {
alert(val + " " + myJson[val]);//输出如:name
}
},
//遍历json数组 无规律
ErgodicJsonArr: function () {
var json = [{ dd: 'SB', AA: '东东', re1: 123 }, { cccc: 'dd', lk: '1qw' }];
for (var i = 0, l = json.length; i < l; i++) {
for (var key in json[i]) {
alert(key + ':' + json[i][key]);
}
}
},
//遍历json数组 有规律
ErgodicJsonArr: function () {
var packJson = [
{ "name": "nikita", "password": "1111" },
{ "name": "tony", "password": "2222" }
];
for (var p in packJson) {//遍历json数组时，这么写p为索引，0,1
alert(packJson[p].name + " " + packJson[p].password);
}
},
//json数组转json树
ToTreeJson: function (RawData) {
let TreeData = [];
let list = RawData.reduce(function (prev, item) {
prev[item.ParentID] ? prev[item.ParentID].push(item) : prev[item.ParentID] = [item];
return prev
}, {});
for (let key in list) {
list[key].forEach(function (item) {
item.children = list[item.ID] ? list[item.ID] : [];
});
}
TreeData = list[0];
return TreeData;
}
};
//***************************************父页面操作***************************************/
//父页面辅助对象
var objParent = {
//设置框架高度
//iframe 对象
setIframeHeight: function (iframe) {
if (iframe) {
var iframeWin = iframe.contentWindow || iframe.contentDocument.parentWindow;
if (iframeWin.document.body) {
var _height = iframeWin.document.documentElement.scrollHeight || iframeWin.document.body.scrollHeight;
iframe.height = _height;
}
}
},
//子页面设置父页面框架高度
//iframe:框架id
setParentIframeHeight: function (frameID) {
objParent.setIframeHeight(parent.document.getElementById(frameID));
}
};
//***************************************sessionStorage数据***************************************/
//sessionStorage操作对象
//仅在当前会话下有效，关闭页面或浏览器后被清除
var objSessionStorage = {
//存放字符数据
SetStrData: function (Key, Val) {
sessionStorage.setItem(Key, Val);
},
//存放json对象数据
SetJsonData: function (Key, json) {
sessionStorage.setItem(Key, JSON.stringify(json));
},
//获取字符数据
GetStrData: function (Key) {
return sessionStorage.getItem(Key);
},
//获取json数据
GetJsonData: function (Key) {
var data = sessionStorage.getItem(Key);
if (!objValidate.NotNull(data)) {
return null;
}
return JSON.parse(data);
},
//删除指定key数据
RemoveData: function (Key) {
sessionStorage.removeItem(Key);
},
//清除所有数据
Clear: function () {
sessionStorage.clear();
}
};
//***************************************localStorage数据***************************************/
//localStorage本地数据操作辅助方法
//localStorage对象不手动清空数据会一直存在，敏感数据慎用。
var objLocalStorage = {
//存放字符数据
SetStrData: function (Key, Val) {
localStorage.setItem(Key, Val);
},
//存放json对象数据
SetJsonData: function (Key, json) {
localStorage.setItem(Key, JSON.stringify(json));
},
//获取字符数据
GetStrData: function (Key) {
return localStorage.getItem(Key);
},
//获取json数据
GetJsonData: function (Key) {
var data = localStorage.getItem(Key);
if (!objValidate.NotNull(data)) {
return null;
}
return JSON.parse(data);
},
//删除指定key数据
RemoveData: function (Key) {
localStorage.removeItem(Key);
},
//清除所有数据
Clear: function () {
localStorage.clear();
}
};
//***************************************自定义对象***************************************/
//自定义字典对象
function Dictionary() {
this.data = new Array();
//键不可为0
this.set = function (key, value) {
//键已存在值后不准重新赋值
// if (this.data[key] == null) {
// this.data[key] = value;
// }
this.data[key] = value;
};
this.get = function (key) {
return this.data[key];
};
this.remove = function (key) {
this.data[key] = null;
};
this.removeall = function () {
this.data.length = 0;
};
this.isEmpty = function () {
return this.data.length == 0;
};
this.size = function () {
return this.data.length;
};
}
//***************************************扩展方法***************************************/
//清除字符串所有空白
String.prototype.ResetBlank = function () {
var regEx = /\s+/g;
return this.replace(regEx, '');
}
//去除前后空格
String.prototype.trim = function () {
return this.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}
//自定义字符生成器
//测试
//var buffer = new StringBuffer();
//buffer.append("Hello ").append("javascript");
//var result = buffer.toString();
//console.log(result);
function StringBuffer() {
this.__strings__ = new Array();
}
StringBuffer.prototype.append = function (str) {
this.__strings__.push(str);
return this; //方便链式操作
}
StringBuffer.prototype.toString = function () {
return this.__strings__.join("");
}
