js脚本传参会出现参数未分隔，怎么通过点击多单打印按钮将单号参数传递到另一个页面

var products = [];

var paths =[];

var $span = $('.fr-checkbox-checkon');

var $tds = $("td").has($span);

var $trs = $("tr").has($tds);

//alert($trs.length);

for (var i = 0; i < $trs.length; i++) {

var row = $("td:eq(0)", $($trs[i])).attr("row");

// alert('row:'+row);

products.push(contentPane.getCellValue(2, row));

}

// alert(products);

var printurl = "#";

//var printurl = "";

var p = [];

if (products.length > 0) {

//alert("需打印单据数:" + products.length);

var m = products.length - 1;

for (var j = 0; j <= products.length - 1; j++) {

if (products[j] == ''||products[j] == '单号') {

products.remove('');

products.remove('单号');

}

//p.push("{reportlet: '/打印测试/吊牌打印A.cpt', DJBH : " + products[j] + "}");

p.push(products[j]);

}

} else {

alert("请选择需要打印的单据");

}

// alert(p);

var cptpath = "/报表测试/#/WMS/商品出库.cpt";

var urlstring = "{reportlet:" + "'" + FR.cjkEncode(cptpath) + "'" +

",DJBH :" + "'" + p +"'}"; 

paths.push(urlstring);

if(paths.length>0){

//将参数值组成的数组转化为字符串

var rpaths=paths.join(","); 

//使用FineReport自带的方法cjkEncode进行转码

var reportlets="["+rpaths+"]";  

var config = {

printUrl : printurl,

printType : 0, 

// 是否弹出设置窗口，true为弹出，false为不弹出

isPopUp : false,

data : {reportlets:reportlets},// 需要打印的模板列表

     printType: 0 // 打印类型，0为零客户端打印，1为本地打印

     };            

FR.doURLPrint(config);

}