js 替换逻辑

  let str1 = JSON.stringify(data).replace(/{/g, "[")

      let str2 = str1.replace(/}/g, "]")

      let str3 = str2.replace(/"/g, "")

      let str4 = str3.replace(/:/g, "")

      var str5 = str4.substr(1); //删除首字符

      var str6 = str5.substring(0, str5.length - 1); //删除最后末字符

      this.optionList.forEach(element => {

        str6 = str6.replace(element, "");

      });

      this.optionList.forEach(element => {

        str6 = str6.replace(element, "");

      })

      this.optionList.forEach(element => {

        str6 = str6.replace(element, "");

      })

      console.log(str6,'fee')

      let list1 = str6.split(',')

      console.log(list1, '的份额')

      return