/* pageadmin基础函数方法 */
string.prototype.trim = function () //去除首尾空格
{
    return this.replace(/(^\s*)|(\s*$)/g, "");
}
string.prototype.ltrim = function () //去除左空格
{
    return this.replace(/(^\s*)/g, "");
}
string.prototype.rtrim = function () //去除右空格
{
    return this.replace(/(\s*$)/g, "");
}
string.prototype.length = function () //获取字符长度,中文站两个字符
{
    return this.replace(/[^\x00-\xff]/g, "**").length;
}

string.prototype.left = function (len) //左边截取字段数
{
    var str = this;
    if (isnan(len) || len == null) {
        len = str.length;
    }
    else {
        if (parseint(len) < 0 || parseint(len) > str.length) {
            len = str.length;
        }
    }
    return str.substr(0, len);
}

string.prototype.right = function (len) //右边截取字段数
{
    var str = this;
    if (isnan(len) || len == null) {
        len = str.length;
    }
    else {
        if (parseint(len) < 0 || parseint(len) > str.length) {
            len = str.length;
        }
    }
    return str.substring(str.length - len, str.length);
}

//下面方法不同string.prototype，因为参数值可能是undefined

function islstr(str) //是否由数字、字母和下划线组成 字母开头
{
    if (str == undefined) { return false; }
    if (str.trim() == "") { return false; }
    var reg = /^[a-za-z][a-za-z0-9_]*$/;
    if (reg.test(str))
        return true;
    else
        return false;
}

function isstr(str) //是否由数字、字母和下划线组成
{
    if (str == undefined) { return false; }
    if (str.trim() == "") { return false; }
    return (str.replace(/\w/g, "").length == 0);
}

function isnumeric(str,symbol) //验证数值类型
{
    if (str == undefined) { return false; }
    if (str.trim() == "") { return false; }
    if (symbol == undefined)
    {
        symbol = "";
    }
    switch (symbol) {
        case "+":        //正数
            return /(^\+?|^\d?)\d*\.?\d+$/.test(str);
        case "-":        //负数
            return /^-\d*\.?\d+$/.test(str);
        case "i":        //整数
            return /(^-?|^\+?|\d)\d+$/.test(str);
        case "+i":        //正整数
            return /(^\d+$)|(^\+?\d+$)/.test(str);
        case "-i":        //负整数
            return /^[-]\d+$/.test(str);
        case "f":        //浮点数
            return /(^-?|^\+?|^\d?)\d*\.\d+$/.test(str);
        case "+f":        //正浮点数
            return /(^\+?|^\d?)\d*\.\d+$/.test(str);
        case "-f":        //负浮点数
            return /^[-]\d*\.\d$/.test(str);
        default: //缺省,包括正负数，小数
            if (isnan(str)){ return false; }
            else { return true; }
    }
}

function isint(str) //正整数
{
    if (str == undefined) { return false; }
    return /(^\d+$)|(^\+?\d+$)/.test(str);
}

function isusername(str) //是否是用户名由数字、字母和下划线汉字组成,不能为纯数字，不能包含@,便于后台的
{
    if (str == undefined) { return false; }
    if (str.trim() == "") { return false; }
    if (str.indexof("@") > 0) //包含邮箱规则返回false
    {
        return false;
    }
    if (isnumeric(str)) { //全是数字则返回false
        return false;
    }
    var reg = /^[\u4e00-\u9fff\w]{2,15}$/;
    return reg.test(str);
}


function ischinese(str) //是否为汉字
{
    if (str == undefined) { return false; }
    if (str.trim() == "") { return false; }
    return /^[^\x00-\xff]*$/.test(str);
}

function includechinese(str) //是否包含汉字
{
    if (str == undefined) { return false; }
    return (str.length != str.replace(/[^\x00-\xff]/g, "**").length);
}

function isdate(str) //是否是日期
{
    if (str == undefined) { return false; }
    if (str.trim() == "") { return false; }
    var reg1 = /^(\d{1,2})\/(\d{1,2})\/(\d{4})$/;
    var reg2 = /^(\d{4})-(\d{1,2})-(\d{1,2})$/;
    if (!reg1.test(str) && !reg2.test(str)) {
        return false;
    }
    return true;
}

function isdatetime(str) //是否是日期+时间格式
{
    if (str == undefined) { return false; }
    if (str.trim() == "") { return false; }
    var reg1 = /^(\d{1,2})\/(\d{1,2})\/(\d{4}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;
    var reg2 = /^(\d{4})-(\d{1,2})-(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;
    if (!reg1.test(str) && !reg2.test(str)) {
        return false;
    }
    return true;
}

function ismobile(mobile) //是否是手机号
{
    if (mobile == undefined) { return false; }
    var myreg = /^1[345678]\d{9}$/;
    if (!myreg.test(mobile)) { return false; }
    return true;
}

function isemail(str) //是否是邮箱号
{
    if (str == undefined) { return false; }
    var pattern = /^(?:[a-za-z0-9]+[_\-\+\.]?)*[a-za-z0-9]+@(?:([a-za-z0-9]+[_\-]?)*[a-za-z0-9]+\.)+([a-za-z]{2,})+$/;
    var flag = pattern.test(str.trim());
    if (!flag) {
        return false;
    }
    else {
        return true;
    }
}

function isip(str) //是否是ip地址
{
    if (str == undefined) { return false; }
    var respacecheck = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/;
    if (respacecheck.test(str)) {
        str.match(respacecheck);
        if (regexp.$1 <= 255 && regexp.$1 >= 0
                 && regexp.$2 <= 255 && regexp.$2 >= 0
                 && regexp.$3 <= 255 && regexp.$3 >= 0
                 && regexp.$4 <= 255 && regexp.$4 >= 0) {
            return true;
        }
        else {
            return false;
        }
    }
    else {
        return false;
    }
}

function isimage(path) //是否是图片地址
{
    if (path == undefined) { return false; }
    var strfilter = ".jpeg|.gif|.jpg|.png|.bmp|"
    if (path.indexof(".") > -1) {
        var p = path.lastindexof(".");
        var strpostfix = path.substring(p, path.length) + '|';
        strpostfix = strpostfix.tolowercase();
        if (strfilter.indexof(strpostfix) > -1) {
            return true;
        }
    }
    return false;
}

//判断是否是手机浏览器
function ismobilebrowser() {
    var useragentinfo = navigator.useragent;
    var agents = ["android", "iphone",
        "symbianos", "windows phone",
        "ipad", "ipod"];
    var flag = true;
    for (var v = 0; v < agents.length; v++) {
        if (useragentinfo.indexof(agents[v]) > 0) {
            flag = true;
            break;
        }
    }
    return false;
}

function unique(str) //字符串用半角逗号隔开，过滤重复和空字符
{
    if (str == undefined) { return ""; }
    var arr = str.split(",");
    var result = [], hash = {};
    for (var i = 0, elem; (elem = arr[i]) != null; i++) {
        if (!hash[elem] && elem != "") {
            result.push(elem);
            hash[elem] = true;
        }
    }
    return result;
}

function urlencode(str) //对字符串进行encodeuricomponent编码，方便传入后台
{
    if (str == undefined) { return ""; }
    return encodeuricomponent(str);
}

function replaceall(str, str1, str2) //替换所有对应的字符串，默认的replace只替换第一个
{
    if (str == undefined) { return ""; }
    while (str.indexof(str1) >= 0) {
        str = str.replace(str1, str2);
    }
    return str;
}

function numericformat(str) //格式化字符串，只保留数字
{
    if (str == undefined) { return ""; }
    return str.replace(/\d/g, "");
}

function strformat(str) //格式化字符串，只保留数字、字母部分
{
    if (str == undefined) { return ""; }
    return str.replace(/[\w]/g, '');
}

function chineseformat(str) //格式化字符串，只保留汉字
{
    if (str == undefined) { return ""; }
    return (str.replace(/[^\u4e00-\u9fa5]/g, ''));
}

function inputnumeric() //只能输入数字,onkeyup调用
{
    this.value = numericformat(this.value);
}

function inputchinese() //只能输入中文，,onkeyup调用
{
    this.value = chineseformat(this.value);
}
function inputstr()  //只能输入 字母，数字和 下划线,onkeyup调用
{
    this.value = strformat(this.value);
}


//数组中是否包含对应值
array.prototype.contains = function (value) {
    for (var i = 0; i < this.length; i++) {
        if (this[i] == value) {
            return true;
        }
    }
    return false
};


//html5本地储存，localstorage保存的值都是string类型,expires过期秒数，设置了值则会通过添加cookie来控制过期时间。
function setlocalstorage(name, value, expires) {
    if (expires == undefined) {
        expires =0;//默认不过期，
    }
    if (typeof (value) == "object") {
        value = json.stringify(value);
    }
    if (issupportlocalstorage()) {
        localstorage.setitem(name, value);
        if (expires > 0)
        {
           setcookie("_localstoragekey_" + name, "1", expires);
        }
    }
    else {
        setcookie(name, value, expires);
    }
}
//html5本地储存,hassetexpires表示是否设置了过期时间
function getlocalstorage(name, hassetexpires) {
    if (!hassetexpires)
    {
        hassetexpires = false;
    }
    if (issupportlocalstorage()) {

        if (hassetexpires)
        {
            var localstoragekey = getcookie("_localstoragekey_" + name);
            if (localstoragekey == "") {
                removelocalstorage(name);
                return "";
            }
        }
        var strvalue = localstorage.getitem(name);
        if (strvalue == null) {
            strvalue = "";
        }
        return strvalue;
    }
    else {
        return getcookie(name);
    }
}

//删除本地储存
function removelocalstorage(name) {
    if (issupportlocalstorage()) {
        localstorage.removeitem(name);
        delcookie("_localstoragekey_" + name);
    }
    else {
        delcookie(name);
    }
}

function issupportlocalstorage() {
    try {
        return 'localstorage' in window && window['localstorage'] !== null;
    }
    catch (e) {
        return false;
    }
}

function setcookie(name, value, expires)//cookies设置,
{
    var argv = setcookie.arguments;
    var argc = setcookie.arguments.length;
    var expires = (argc > 2) ? argv[2] : null;//第三个参数为过期时间
    if (expires != null) {
        var largeexpdate = new date();
        //largeexpdate.settime(largeexpdate.gettime() + (expires*1000*60*60*24));//expires为过期天数
        largeexpdate.settime(largeexpdate.gettime() + (expires * 1000)); //expires为过期秒数值
    }
    document.cookie = name + "=" + escape(value) + ((expires == null) ? "" : (";expires=" + largeexpdate.togmtstring() + ";path=/"));
}

function getcookie(name)//cookies读取
{
    var search = name + "="
    if (document.cookie.length > 0) {
        offset = document.cookie.indexof(search)
        if (offset != -1) {
            offset += search.length
            end = document.cookie.indexof(";", offset)
            if (end == -1) end = document.cookie.length
            return unescape(document.cookie.substring(offset, end))
        }
        else return ""
    }
    else {
        return "";
    }
}

function delcookie(name)//删除cookie
{
    var exp = new date();
    exp.settime(exp.gettime() - 1);
    var cval = getcookie(name);
    if (cval != null)
        document.cookie = name + "=" + cval + ";expires=" + exp.togmtstring();
}

//获取jqobj对象
function getjqueryobj(objname) {
    if (objname.indexof("#") == 0 || objname.indexof(".") == 0 || objname.indexof("=") > 0) {
        return $(objname);
    }
    else {
        return $("[name='" + objname + "']");
    }
}

//给对象设置值,支持表单和html标签
; (function ($) {
    $.fn.setvalue = function (thevalue) {
        if (typeof (thevalue) == "undefined") { return; }
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("setvalue对象不存在!");
            return;
        }
        var tagname = $thisobj[0].tagname.tolowercase();
        if ($thisobj.is('input')) {
            var attr = $thisobj.eq(0).attr("type");
            if (attr == "checkbox" || attr == "radio") {
                $thisobj.setchecked(thevalue);
            }
            else {
                $thisobj.val(thevalue)
            }
        }
        else if ($thisobj.is('select')) {
            $thisobj.setselected(thevalue);
        }
        else if ($thisobj.is('textarea')) {
            $thisobj.val(thevalue)
        }
        else {
            $thisobj.html(thevalue)
        }
        return this;
    }
})(jquery);


//获取对象的值，包含表单，或html标签
; (function ($) {
    $.fn.getvalue = function () {
        var rv = "";
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("getvalue对象不存在!");
            return;
        }
        var tagname = $thisobj[0].tagname.tolowercase();
        if ($thisobj.is('input')) {
            var inputtype = $thisobj.eq(0).attr("type");
            if (inputtype == undefined) {
                inputtype = "text";
            }
            inputtype = inputtype.tolowercase();
            if (inputtype == "checkbox" || inputtype == "radio")
            {
                rv = $thisobj.getchecked();
            }
            else {
                rv = $thisobj.val();
            }
        }
        else if ($thisobj.is('select')) {
            rv = $thisobj.getselected();
        }
        else if ($thisobj.is('textarea')) {
            rv = $thisobj.val();
        }
        else {
            rv = $thisobj.html();
        }
        return rv;
    };
})(jquery);


//检测radion或checkbox是否有选中的值
; (function ($) {
    $.fn.ischecked = function () {
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("ischecked对象不存在!");
            return;
        }
        var k = 0;
        for (k = 0; k < $thisobj.length ; k++) {
            if ($thisobj.eq(k).is(":checked")) {
                return true;
            }
        }
        return false;
    };
})(jquery);



////反选checkbox
; (function ($) {
    $.fn.selectinvert = function () {
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("selectinvert对象不存在!");
            return;
        }
        $thisobj.each(function () {
            var $this = $(this);
            if (typeof ($this.attr("disabled")) == "undefined") {
                if ($this.is(":checked")) {
                    $this.prop("checked", false);
                }
                else {
                    $this.prop("checked", true);
                }
            }
        });
    };
})(jquery);


//获取checkbox或radio选种的值，多个值用半角逗号隔开
; (function ($) {
    $.fn.getchecked = function () {
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("getchecked对象不存在!");
            return;
        }
        var selected = "";
        $thisobj.each(function (index) {
            var $this = $(this);
            if ($this.attr("disabled")) {
                return true;
            }
            else if ($this.is(":checked")) {
                selected += "," + $this.val();
            }
        });
        return selected.replace(",", "");
    };
})(jquery);

////根据值设置checkbox或radio表单
; (function ($) {
    $.fn.setchecked = function (setvalue) {
        if (typeof (setvalue) == "undefined") { return; }
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("setchecked对象不存在!");
            return;
        }
        setvalue = setvalue.tostring();
        var arrsetvalue = setvalue.split(',');
        $thisobj.each(function () {
            var $this = $(this);
            if (arrsetvalue.contains($this.val()) || setvalue == "{*}") {
                $this.prop("checked", true);
            }
            else { $this.prop("checked", false) }
        });
        return this;
    };
})(jquery);


//获取select表单选中的值,多个值用半角逗号隔开。
; (function ($) {
    $.fn.getselected = function () {
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("getselected对象不存在!");
            return;
        }
        var $options = $thisobj.children("option:selected");
        var selected = "";
        $options.each(function (index) {
            var $this = $(this);
            if ($this.attr("disabled")) {
                return true;
            }
            else if ($this.is(":selected")) {
                selected += "," + $this.val();
            }
        });
        return selected.replace(",", "");
    };
})(jquery);

////根据值设置select表单选中状态
; (function ($) {
    $.fn.setselected = function (setvalue) {
        if (typeof (setvalue) == "undefined") { return; }
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("setselected对象不存在!");
            return;
        }
        setvalue = setvalue.tostring();
        if ($thisobj.attr("multiple")) //多选
        {
            var $options = $thisobj.children("option");
            var arrsetvalue = setvalue.split(',');
            $options.each(function () {
                var $this = $(this);
                if (arrsetvalue.contains($this.val()) || setvalue == "{*}") {
                    $this.prop("selected", true);
                }
                else { $this.prop("selected", false) }
            });
        }
        else //单选
        {
            $thisobj.val(setvalue);
            if ($thisobj.get(0).selectedindex == -1) {
                $thisobj.get(0).selectedindex = 0;
            }
            return;
        }
    };
})(jquery);

//清除select表单中选中的option
; (function ($) {
    $.fn.removeselected = function () {
        var $thisobj = this;
        if ($thisobj.length == 0) {
            console.error("removeselected对象不存在!");
            return;
        }
        var $options = $thisobj.children("option:selected");
        $options.remove();
    };
})(jquery);


//表单的序列化
(function ($) {

    //系列化一组json对象数组，itemobjname为每行数据的标识，可以为class，也可以为id
    $.fn.serializejsonlist = function (itemobjname) {
        var $thisobj = this;
        var $itemobj = $thisobj.find(itemobjname);
        if ($itemobj.length==0)
        {
            return [];
        }
        var jsonarray = new array();
        $itemobj.each(function (index) {
            //alert($(this).html())
            jsonarray[index] = $(this).serializejson();
        });
        return jsonarray;
    };

    //表单系列化成json对象
    $.fn.serializejson = function () {
        var $thisobj = this;
        var serializeobj = {};
        var array;
        if ($thisobj.is("form") || $thisobj.is("input") || $thisobj.is("textarea") || $thisobj.is("select")) {
            array = $thisobj.serializearray(); //serializearray()序列化成一个键值对数组，只对form表单有效
        }
        else {
            array = $thisobj.find("input,select,textarea").serializearray(); //serializearray()序列化成一个键值对数组，只对form表单有效
        }
        $(array).each(function () {
            if (serializeobj[this.name]) //如果存在相同key
            {
                serializeobj[this.name] = serializeobj[this.name] + "," + this.value;//同名name的值用半角逗号隔开

            }
            else {
                serializeobj[this.name] = this.value;
            }
        });
        return serializeobj;
    };

    //序列化普通表单为url编码并用&连接的字符串格式
    $.fn.serialize = function () {
        var $thisobj = this;
        if ($thisobj.is("form") || $thisobj.is("input") || $thisobj.is("textarea") || $thisobj.is("select")) {
            return $thisobj.serialize();//serialize() 只对form标签有效
        }
        else {
            return $thisobj.find("input,select,textarea").serialize();
        }
    };

    //参数可以带多个逗号风格的obj对象参数
    $.fn.serializes = function (additionals) {
        var elseparams = "";
        if (typeof (additionals) != "undefined") {
            var arradditionals = additionals.split(",");
            for (var i = 0; i < arradditionals.length; i++) {
                var $obj = getjqueryobj(arradditionals[i]);
                if ($obj.length !=0) {
                    elseparams += "&" + $obj.serialize();
                }
            }
        }
        return this.serialize() + elseparams;
    }

})(jquery);

//组合对象,支持多个可变参数
function extendobject() {
    var newobject = {};
    for (i = 0; i < arguments.length; i++) {
        newobject = $.extend(newobject, objectparse(arguments[i]));
    }
    return newobject;
}

//转对象,支持字符串和对象参数
function objectparse(obj) {
    var thetype = typeof (obj);
    if (thetype == "undefined") {
        obj = {};
    }
    else if (thetype == "string") {
        try {
            var str = obj.trim();
            if (str.indexof("{") == 0 || str.indexof("[") == 0) {
                obj = eval("(" + str + ")");
            }
            else {
                obj = eval("(({" + str + "}))");
            }
        } catch (err) {
            alert(obj + "的objectparse转换失败，请检测格式!");
            throw new error("objectparse error!");
            //alert("错误信息: " + err.message );
            //obj = {};
        } finally {
        }
    }
    else if (thetype == "object") {
        return obj;
    }
    else {
        obj = {};
    }
    return obj;
}

function jsonparse(data) //转json，支持普通字符串，也支持js对象
{
    var thetype = typeof (data);
    if (data == undefined) {
        return undefined;
    }
    if (thetype == "object") {
        var str = json.stringify(data); //先转字符串
        data = $.parsejson(str); //再转成对象
    }
    else if (thetype == "string") {
        try {
            var str = data.trim();
            if (str == "") {
                return undefined;
            }
            if (str == "{}") {
                return undefined;
            }
            if (str.indexof("{") == 0 || str.indexof("[") == 0) //json对象
            {
                data = $.parsejson(str);
            }
            else {
                data = $.parsejson("{" + str + "}");
            }
        } catch (err) {
            alert(data + "的jsonparse转换失败，请检测格式!");
            //alert("错误信息: " + err.message );
            data = undefined;
        } finally {
        }
    }
    return data;
}

//对象转字符串，普通js对象会转成json格式字符串
function jsontostring(obj) {
    if (typeof (obj) == "object") {
        obj = json.stringify(obj)
    }
    return obj;
}

function jsonformat(s) {
    var newstr = "";
    for (var i = 0; i < s.length; i++) {
        c = s.charat(i);
        switch (c) {
            case '\"':
                newstr += "\\\"";
                break;
            case '\\':
                newstr += "\\\\";
                break;
            case '/':
                newstr += "\\/";
                break;
            case '\b':
                newstr += "\\b";
                break;
            case '\f':
                newstr += "\\f";
                break;
            case '\n':
                newstr += "\\n";
                break;
            case '\r':
                newstr += "\\r";
                break;
            case '\t':
                newstr += "\\t";
                break;
            default:
                newstr += c;
        }
    }
    return newstr;
}

function multipleselecttoinput(jqobj, tojqobj) //把多选select的值转到input表单中
{
    if (jqobj.length == 0) { alert("对象不存在!"); return; }
    if (tojqobj.length == 0) { alert("目标对象不存在!"); return; }
    var vals = "";
    var options = jqobj.children("option");
    for (k = 0; k < options.length ; k++) {
        var val = options.eq(k).val();
        if (vals != "") {
            vals += ",";
        }
        if (val != "") {
            vals += val;
        }
    }
    tojqobj.val(vals);
}


//获取时间差，根据类型
function getdatediff(starttime, endtime, difftype) {
    starttime = starttime.replace(/-/g, "/");  //将xxxx-xx-xx的时间格式，转换为 xxxx/xx/xx的格式 
    endtime = endtime.replace(/-/g, "/");
    difftype = difftype.tolowercase();  //将计算间隔类性字符转换为小写 
    var stime = new date(starttime); //开始时间 
    var etime = new date(endtime); //结束时间 
    var divnum = 1;  //作为除数的数字 
    switch (difftype) {
        case "second":
            divnum = 1000;
            break;
        case "minute":
            divnum = 1000 * 60;
            break;
        case "hour":
            divnum = 1000 * 3600;
            break;
        case "day":
            divnum = 1000 * 3600 * 24;
            break;
        default:
            break;
    }
    return parseint((etime.gettime() - stime.gettime()) / parseint(divnum));
}


//获取时间差,结果为，3天，5小时，40分钟，50秒
function gettimediff(st, et) {
    var rv;
    var st = new date(st.replace(/-/g, '/'));			//开始时间转换为时间对象
    var et = new date(et.replace(/-/g, '/'));			//结束时间转换为时间对象
    var dt = (et - st) / 1000;					//得到时间差，转换为秒

    var rd = math.floor(dt / (60 * 60 * 24));			//得到天数
    var rh = math.floor((dt % (60 * 60 * 24)) / (60 * 60));		//得到小时
    var rm = math.floor(((dt % (60 * 60 * 24)) % (60 * 60)) / 60); 	//得到分钟
    var rs = (((dt % (60 * 60 * 24)) % (60 * 60)) % 60);		//得到秒
    rd = rd ? (rd + '天') : '';
    rh = rh ? (rh + '小时') : '';
    rm = rm ? (rm + '分钟') : '';
    rs = rs ? (rs + '秒') : '';
    rv = rd + rh + rm + rs;
    if (rv == "") {
        rv = "0秒";
    }
    return rv;
}

function datetostr(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; //2009-06-12 17:18:05
    return time;
}

//数字转中文
function moneytochinese(money) {
    var cnnums = new array("零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"); //汉字的数字
    var cnintradice = new array("", "拾", "佰", "仟"); //基本单位
    var cnintunits = new array("", "万", "亿", "兆"); //对应整数部分扩展单位
    var cndecunits = new array("角", "分", "毫", "厘"); //对应小数部分单位
    var cninteger = "整"; //整数金额时后面跟的字符
    var cnintlast = "元"; //整型完以后的单位
    var maxnum = 999999999999999.9999; //最大处理的数字

    var integernum; //金额整数部分
    var decimalnum; //金额小数部分
    var chinesestr = ""; //输出的中文金额字符串
    var parts; //分离金额后用的数组，预定义

    if (money == "") {
        return "";
    }
    money = parsefloat(money);
    //alert(money);
    if (money >= maxnum) {
        $.alert('超出最大处理数字');
        return "";
    }
    if (money == 0) {
        chinesestr = cnnums[0] + cnintlast + cninteger;
        //document.getelementbyid("show").value=chinesestr;
        return chinesestr;
    }
    money = money.tostring(); //转换为字符串
    if (money.indexof(".") == -1) {
        integernum = money;
        decimalnum = '';
    } else {
        parts = money.split(".");
        integernum = parts[0];
        decimalnum = parts[1].substr(0, 4);
    }
    if (parseint(integernum, 10) > 0) {//获取整型部分转换
        zerocount = 0;
        intlen = integernum.length;
        for (i = 0; i < intlen; i++) {
            n = integernum.substr(i, 1);
            p = intlen - i - 1;
            q = p / 4;
            m = p % 4;
            if (n == "0") {
                zerocount++;
            } else {
                if (zerocount > 0) {
                    chinesestr += cnnums[0];
                }
                zerocount = 0; //归零
                chinesestr += cnnums[parseint(n)] + cnintradice[m];
            }
            if (m == 0 && zerocount < 4) {
                chinesestr += cnintunits[q];
            }
        }
        chinesestr += cnintlast;
        //整型部分处理完毕
    }
    if (decimalnum != '') {//小数部分
        declen = decimalnum.length;
        for (i = 0; i < declen; i++) {
            n = decimalnum.substr(i, 1);
            if (n != '0') {
                chinesestr += cnnums[number(n)] + cndecunits[i];
            }
        }
    }
    if (chinesestr == '') {
        chinesestr += cnnums[0] + cnintlast + cninteger;
    }
    else if (decimalnum == '') {
        chinesestr += cninteger;
    }
    return chinesestr;

}

/*获取url参数*/
function request(param, url) //获取url中参数
{
    if (param == undefined) {
        return "";
    }

    if (url == null) { url = location.href; }
    var parastring = url.substring(url.indexof("?") + 1, url.length).split("&");
    var paraobj = {}
    var returnvalue = "";
    for (var i = 0; i < parastring.length; i++) {
        var item = parastring[i].split("=");
        if (item.length == 2 && param.tolowercase() == item[0].tolowercase()) {
            if (returnvalue != "") {
                returnvalue += ",";
            }
            returnvalue += item[1];
        }
    }
    if (typeof (returnvalue) == "undefined") {
        return "";
    }
    else {
        return decodeuri(returnvalue);
    }
}
function ajax(thisoptions, callback) {
    var rv = "";    //同步返回值,异步获取不到
    var defaultoptions = {
        url: "",
        data: "",
        type: "get",
        async: true,
        cache: false,
        ifmodified: true,
        datatype: "json",
        contenttype: "application/x-www-form-urlencoded;charset=utf-8",
        beforesend: function (xhr) {
            //loading();
            //console.log('beforesend')
        },
        success: function (data, textstatus, jqxhr) {
            rv = data;           //回调
            if (typeof (callback) == "function") {
                callback.call(this, data, thisoptions);//方法回调 
            }
        },
        error: function (xhr, textstatus) {
            alert("ajax出现错误,status:" + xhr.status + "，textstatus：" + textstatus);
        },
        complete: function(xhr,textstatus) {
            if (textstatus == "error") {
                var newwin = open("/incs/_blank.html", "_blank");
                newwin.document.write(xhr.responsetext);
            }
        }
    };
    defaultoptions = extendobject({}, defaultoptions, thisoptions);
    if (defaultoptions.url.trim() == "") {

        alert("ajax的url参数不能为空");
        return;
    }
    $.ajax(defaultoptions);
    return rv;
}

function callajax(type, async, url, dataparam, callback) {
    alert("callajax已经停用，请更换为ajax方法！");
}