convertToChinese(num) {// 分离整数部分和小数部分const [integerPart, decimalPart] = num.split(".");// 汉字的数字const cnNums = ["零","壹","贰","叁","肆","伍","陆","柒","捌","玖",];// 对应小数部分单位const cnDecUnits = ["毫", "厘", "分", "角"];// 整数部分转换为中文let chineseInteger = "";integerPart.split("").forEach((digit) => {chineseInteger = cnNums[parseInt(digit)] + chineseInteger;// 这里简单处理,没有添加单位(万、亿等),因为示例只要求到角、分});let chineseDecimal = "";// 假设 decimalPart 是已经通过某种方式(如 split('.'))得到的小数部分字符串// 例如:decimalPart = '56'decimalPart.split("&