//阿拉伯数字转换为简写汉字function Arabia_To_SimplifiedChinese(Num) {for (let i = Num.length - 1; i >= 0; i--) {Num = Num.replace(",", ""); //替换Num中的“,”Num = Num.replace(" ", ""); //替换Num中的空格};if (isNaN(Num)) { //验证输入的字符是否为数字//alert("请检查小写金额是否正确");return;};//字符处理完毕后开始转换，采用前后两部分分别转换let part = String(Num).split(".");let newchar = "";//小数点前进行转化for (let i = part[0].length - 1; i >= 0; i--) {if (part[0].length > 10) {//alert("位数过大，无法计算");return "";}; //若数量超过拾亿单位，提示let tmpnewchar = "";let perchar = part[0].charAt(i);switch (perchar) {case "0": tmpnewchar = "零" + tmpnewchar;break;case "1": tmpnewchar = "一" + tmpnewchar; break;case "2": tmpnewchar = "二" + tmpnewchar; break;case "3": tmpnewchar = "三" + tmpnewchar; break;case "4": tmpnewchar = "四" + tmpnewchar; break;case "5": tmpnewchar = "五" + tmpnewchar; break;case "6": tmpnewchar = "六" + tmpnewchar; break;case "7": tmpnewchar = "七" + tmpnewchar; break;case "8": tmpnewchar = "八" + tmpnewchar; break;case "9": tmpnewchar = "九" + tmpnewchar; break;}switch (part[0].length - i - 1) {case 0: tmpnewchar = tmpnewchar; break;case 1: if (perchar != 0) tmpnewchar = tmpnewchar + "十"; break;case 2: if (perchar != 0) tmpnewchar = tmpnewchar + "百"; break;case 3: if (perchar != 0) tmpnewchar = tmpnewchar + "千"; break;case 4: tmpnewchar = tmpnewchar + "万"; break;case 5: if (perchar != 0) tmpnewchar = tmpnewchar + "十"; break;case 6: if (perchar != 0) tmpnewchar = tmpnewchar + "百"; break;case 7: if (perchar != 0) tmpnewchar = tmpnewchar + "千"; break;case 8: tmpnewchar = tmpnewchar + "亿"; break;case 9: tmpnewchar = tmpnewchar + "十"; break;}newchar = tmpnewchar + newchar;}//替换所有无用汉字，直到没有此类无用的数字为止while (newchar.search("零零") != -1 || newchar.search("零亿") != -1 || newchar.search("亿万") != -1 || newchar.search("零万") != -1) {newchar = newchar.replace("零亿", "亿");newchar = newchar.replace("亿万", "亿");newchar = newchar.replace("零万", "万");newchar = newchar.replace("零零", "零");}//替换以“一十”开头的，为“十”if (newchar.indexOf("一十") == 0) {newchar = newchar.substr(1);}//替换以“零”结尾的，为“”if (newchar.lastIndexOf("零") == newchar.length - 1) {newchar = newchar.substr(0, newchar.length - 1);}return newchar;}
