這段代碼是我使用的解析對象拼接成url字符串的方法 encodeParamsStr: function(obj) {    var params = [];    Object.keys(obj).forEach(function(key) {      var value = obj[key];      // 如果值為undefined我們將其置空      if (typeof value === "undefined") {        value = "";      }      // 對于需要編碼的文本（比如說中文）我們要進行編碼      params.push([key, encodeURIComponent(value)].join("="));    });    return params.join("&");  },下面這個是我的調用   let baseUrl = 'static/html/charting_library/static/tv-chart.e816a7a6edc9de3ed709.html';      let obj = {        localserver:1,        widgetbar:{"datawindow":false,"details":false,"watchlist":false,"watchlist_settings":{"default_symbols":[]}},        drawingsAccess:{"type":"black","tools":[{"name":"Regression Trend"}]},        timeFrames:[          {"text":"5Y","resolution":"W","description":"5年","title":"5年"},          {"text":"1Y","resolution":"D","description":"1年","title":"1年"},          {"text":"6M","resolution":"120","description":"6月","title":"6月"},          {"text":"3M","resolution":"60","description":"3月","title":"3月"},          {"text":"1M","resolution":"30","description":"1月","title":"1月"},          {"text":"5D","resolution":"5","description":"5日","title":"5日"},          {"text":"1D","resolution":"1","description":"1日","title":"1日"}        ],        locale:'zh',        customCSS:'night.css',        debug:false,        timezone:'Asia/Shanghai',      }      this.chartUrl = `${baseUrl}#${this.$utils.encodeParamsStr(obj)}`;      $("#chart_iframe").attr('src', this.chartUrl);下圖這個是訪問的url，其中對象并沒有被解析出來，還是Object，我需要的正確效果應該是像圖二這樣被編譯