var rand_str = Math.random();
rand_str = rand_str*2000;
rand_str = Math.ceil(rand_str);
var time = Date.parse(new Date());
time = time /1000 ;
location.href = 'http://wx.clbon.cn/makeorder/abc?role_id={{$k}}&day='+day+'&money='+money+'&rand_str='+rand_str+'&time='+time;
$out_trade_no = $time . $rand_str;
支付金额：
<span style="color:red;" ><b>{{$charge_amount/100}}元</b></span><br/>