//将字符串拆分位数组
function SplitString(str)
{
    var  result=str.split(',');
    var arr = new Array();
    for(var i=0;i<result.length;i++)
    {
        arr.push(result[i]);
    }
    return arr;
}

//判断字符串中是否有特定字符串
function IsExistString(Fullstring,TheString)
{
    if(Fullstring.indexOf(TheString) >= 0)
    {
        return true;
    }   
    return false;
}

//字符串是否以特定字符串结尾
function IsEndString(Fullstring,TheString)
{
    var endstring = Fullstring.substring(Fullstring.length-1, Fullstring.length);
    if(endstring==TheString)
    {
        return true;
    }
    else
    {
        return false;
    }
}