把HTML表格的内容保存为JSON格式以及JAVA后台解析全过程！

function savePanelData(){      var o=parent.get("SNPromotionVoucherData",null);        var ot = document.getElementById("selectColor");//表格对象        var voucherChildId=new Array();//单品的catentry_id和partnumber和在一起        var productName=new Array();        var youHui=new Array();        var eduType=new Array();        var eduTypeText=new Array();        var edDaiMa=new Array();          var edDaiMaText=new Array();          var edDaiMaStates=new Array();          var youHuiEd=new Array();        var youHuiFs=new Array();         var youHuiFsStatues=new Array();        var mostPrice=new Array();         var credence=new Array();        if(parent.get){         var o=parent.get("SNPromotionVoucherData",null);                 if (o != null) {                  // 满的场合，动态列表长度                 o.tableSize=ot.rows.length;                  // 满的场合，动态列表值的存放                for (var i = 1 ; i < ot.rows.length; i++ ) {                voucherChildId[i-1] = ot.rows(i).cells(0)["innerText"];                    productName[i-1] = ot.rows(i).cells(1)["innerText"];                youHui[i-1] = ot.rows(i).cells(2).children[0].options[ot.rows(i).cells(2).children[0].selectedIndex].value;                eduType[i-1]= ot.rows(i).cells(3).children[0].options[ot.rows(i).cells(3).children[0].selectedIndex].value;                eduTypeText[i-1]= ot.rows(i).cells(3).children[0].options[ot.rows(i).cells(3).children[0].selectedIndex].innerHTML;                 edDaiMa[i-1]=ot.rows(i).cells(4).children[0].options[ot.rows(i).cells(4).children[0].selectedIndex].value;                 edDaiMaStates[i-1]=ot.rows(i).cells(4).children[0].disabled;                 edDaiMaText[i-1] = ot.rows(i).cells(4).children[0].options[ot.rows(i).cells(4).children[0].selectedIndex].innerHTML                 youHuiEd[i-1] = ot.rows(i).cells(5).children[0].value;                 youHuiFs[i-1]=ot.rows(i).cells(6).children[0].options[ot.rows(i).cells(6).children[0].selectedIndex].value;                 youHuiFsStatues[i-1] = ot.rows(i).cells(6).children[0].disabled;                 mostPrice[i-1]=ot.rows(i).cells(7).children[0].value;                 credence[i-1]=ot.rows(i).cells(8).children[0].value;                }                 o.voucherChildId=voucherChildId;//编码                 o.productName=productName;//商品名称                 o.youHui=youHui;//优惠单类别                 o.eduType=eduType;//额度类型                 o.eduTypeText=eduTypeText;                 o.edDaiMa=edDaiMa;//额度代码                 o.edDaiMaStates=edDaiMaStates;//额度状态                 o.edDaiMaText=edDaiMaText;//额度代码文本                 o.youHuiEd=youHuiEd;//优惠额度                 o.youHuiFs=youHuiFs;//优惠方式                 o.youHuiFsStatues=youHuiFsStatues;//优惠方式状态                 o.mostPrice=mostPrice;//最大折扣                 o.voucher_code=credence;                 o.temp=temp;                 o.number=document.getElementById("number").value;               o.memoy=document.getElementById("memoy").value;                var json1=new Array();   var number=o.tableSize-1;       for(var j=number;j>0;j--){       json1[number-j]=new Array();       json1[number-j][0]= o.voucherChildId[number-j];       json1[number-j][1]= o.productName[number-j];       json1[number-j][2]= o.youHui[number-j];       json1[number-j][3]= o.eduType[number-j];       json1[number-j][4]= o.edDaiMa[number-j];       json1[number-j][5]= o.youHuiEd[number-j];       json1[number-j][6]= o.youHuiFs[number-j];       json1[number-j][7]= o.mostPrice[number-j];       json1[number-j][8]= o.edDaiMaStates[number-j];       json1[number-j][9]= o.youHuiFsStatues[number-j];       json1[number-j][10]= o.edDaiMaText[number-j];       json1[number-j][11]=o.eduTypeText[number-j]       json1[number-j][12]=o.voucher_code[number-j];       }       //var arrayObject1= new Array();       var strObj="[";   for(var i=0;i<json1.length;i++){    var arrayObject=new Array(i);   strObj+="{childId:'"+json1[i][0]+   "',name:'"+json1[i][1]+  "',youHui:'"+json1[i][2]+  "',eduType:'"+json1[i][3]+  "',edDaiMa:'"+json1[i][4]+  "',youHuiEd:'"+json1[i][5]+  "',youHuiFs:'"+json1[i][6]+  "',mostPrice:'"+json1[i][7]+"',edDaiMaStates:'"+json1[i][8]+"',youHuiFsStatues:'"+json1[i][9]+"',edDaiMaText:'"+json1[i][10]+"',eduTypeText:'"+json1[i][11]+"',voucher_code:'"+json1[i][12];  if(i==json1.length-1){  strObj+="'}";  }else{  strObj+="'},";  }   }   strObj+="]";   var rst = eval("{" + strObj + "}");   o.json=rst;}              }}