I am making a Mini Program who gives the corresponding result according to the name entered by the user. He has changed the user"s name into a number. How can I display the corresponding data in wxml? Does 
 need wx:for and wx:if to be used together? 
 array: 
 human: [{goods: "candlelight"}, 
  { goods: ""},
  { goods: ""},
  {goods: ""},
  {goods: ""},
  {goods: ""},
  {goods: ""},
  {goods: ""},
  {goods: ""},
  {goods: ""},
  {goods: ""},]
  
  :
  //seed
  Math.seed = this.data.words;
Math.seededRandom = function(max, min) {
  max = max || 0;
  min = min || 10;
  Math.seed = (Math.seed * 9301 + 49297) % 233280;
  var rnd = Math.seed / 233280.0;
  return min + rnd * (max - min);
};
for (var i = 0; i < 10; iPP) {
  console.log(Math.seededRandom());
}
//last
this.setData({
  last: Math.seededRandom()
});
//lastss
this.setData({
  ss: parseInt(this.data.last)
});
sswxml