/**
* 管理
*/
var utils = {
hostUrl: "http://localhost:8023",
isNull: function (s) {
if (!s) return true;
s = s.replace(/ /ig, ""); //去掉
var patrn = /^s*$/;
if (!patrn.exec(s)) return false;
return true;
},
isDigit: function (s) {
var patrn = /^[0-9]{1,20}$/;
if (!patrn.exec(s)) return false;
return true;
},
isMail: function (str) {
var myReg = /^[_-.a-zA-Z0-9]+@([_-a-zA-Z0-9]+.)+[a-zA-Z0-9]{2,3}$/;
if (myReg.test(str))
return true;
return false;
},
isMobile: function (mobile) {
if (this.isNull(mobile))
return false;
var mobileReg = !!mobile.match(/^(0|86|17951)?(13[0-9]|15[012356789]|17[3678]|18[0-9]|14[57])[0-9]{8}$/);
return mobileReg;
},
Trim: function (str) {
if (str === undefined) return "";
return str.replace(/(^s*)|(s*$)/g, "");
},
isChar: function (s) {
var patrn = /^[0-9a-zA-Z]*$/;
if (!patrn.exec(s)) return false;
return true;
},
isDigitFloat: function (s) {
try {
if (parseInt(s) === 0)
return true;
} catch (e) {
}
var patrn = /^(([0-9]+.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*.[0-9]+)|([0-9]*[1-9][0-9]*))$/;
if (patrn.exec(s)) return true;
patrn = /^(-(([0-9]+.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*.[0-9]+)|([0-9]*[1-9][0-9]*)))$/;
if (patrn.exec(s)) return true;
return false;
},
isUrl: function (urlString) {
urlString = (urlString || '').toLowerCase();
var regExp =
/^(https?|http)://(((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:)*@)?(((d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]))|((([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])*([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF]))).)+(([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])*([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF]))).?)(:d*)?)(/((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)+(/(([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)*)*)?)?(?((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)|[uE000-uF8FF]|/|?)*)?(#((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)|/|?)*)?$/;
if (urlString.match(regExp)) return true;
else return false;
},
formatDate: function (date, fmt) {
if (!date) return "";
if (!(date instanceof Date)) {
try {
date = new Date(date);
} catch (ex) {
return date;
} finally {
}
}
var o = {
"M+": date.getMonth() + 1, //月份
"d+": date.getDate(), //日
"h+": date.getHours() % 12 === 0 ? 12 : date.getHours() % 12, //小时
"H+": date.getHours(), //小时
"m+": date.getMinutes(), //分
"s+": date.getSeconds(), //秒
"q+": Math.floor((date.getMonth() + 3) / 3), //季度
"S": date.getMilliseconds() //毫秒
};
var week = {
"0": "/u65e5",
"1": "/u4e00",
"2": "/u4e8c",
"3": "/u4e09",
"4": "/u56db",
"5": "/u4e94",
"6": "/u516d"
};
if (!fmt) fmt = "yyyy-MM-dd HH:mm:ss";
if (/(y+)/.test(fmt)) {
fmt = fmt.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
}
if (/(E+)/.test(fmt)) {
fmt = fmt.replace(RegExp.$1, ((RegExp.$1.length > 1) ? (RegExp.$1.length > 2 ? "/u661f/u671f" : "/u5468") : "") + week[date.getDay() + ""]);
}
for (var k in o) {
if (o.hasOwnProperty(k)) {
if (new RegExp("(" + k + ")").test(fmt)) {
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
}
}
}
return fmt;
},
utcToLocal: function(ticks, format) {
if(!ticks) {
return "";
}
var t = new Date(ticks);
var utc = new Date(t.getUTCFullYear(), t.getUTCMonth(), t.getUTCDate(), t.getUTCHours(), t.getUTCMinutes(), t.getUTCSeconds());
if(!format) {
format = "yyyy-MM-dd HH:mm:ss";
}
try {
return this.formatDate(utc, format);
} catch(e) {
return "Invalid Date";
}
}
};
window.utils = utils;
