Method formatAmount

rate/rate.ts:571–577

(value: number)

      return value.toFixed(6);
    }
  }

  private buildFiatToFiatResponse(amount: number, convertedAmount: number, rate: number, sourceSymbol: string, targetSymbol: string): string {
    return `💱 <b>汇率</b>\n\n` +
      `${codeTag(`${this.formatAmount(amount)} ${sourceSymbol} ≈`)}\n` +
      `${codeTag(`${this.formatAmount(convertedAmount)} ${targetSymbol}`)}\n\n` +
      `📊 <b>汇率:</b> ${codeTag(`1 ${sourceSymbol} = ${this.formatAmount(rate)} ${targetSymbol}`)}\n` +
      `⏰ <b>更新时间:</b> ${new Date().toLocaleString('zh-CN', { timeZone: 'Asia/Shanghai' })}`;
  }