var _change = { ary0:["零", "一", "二", "三", "四", "五", "六", "七", "八", "九"], ary1:["", "十", "百", "千"], ary2:["", "万", "亿", "兆"], init:function (name) { this.name = name; }, strrev:function () { var ary = [] for (var i = this.name.length; i >= 0; i--) { ary.push(this.name[i]) } return ary.join(""); }, //倒转字符串。 pri_ary:function () { var $this = this var ary = this.strrev(); var zero = "" var newary = "" var i4 = -1 for (var i = 0; i < ary.length; i++) { if (i % 4 == 0) { //首先判断万级单位,每隔四个字符就让万级单位数组索引号递增 i4++; newary = this.ary2[i4] + newary; //将万级单位存入该字符的读法中去,它肯定是放在当前字符读法的末尾,所以首先将它叠加入$r中, zero = ""; //在万级单位位置的“0”肯定是不用的读的,所以设置零的读法为空 } //关于0的处理与判断。 if (ary[i] == '0') { //如果读出的字符是“0”,执行如下判断这个“0”是否读作“零” switch (i % 4) { case 0: break; //如果位置索引能被4整除,表示它所处位置是万级单位位置,这个位置的0的读法在前面就已经设置好了,所以这里直接跳过 case 1: case 2: case 3: if (ary[i - 1] != '0') { zero = "零" } ; //如果不被4整除,那么都执行这段判断代码:如果它的下一位数字(针对当前字符串来说是上一个字符,因为之前执行了反转)也是0,那么跳过,否则读作“零” break; } newary = zero + newary; zero = ''; } else { //如果不是“0” newary = this.ary0[parseInt(ary[i])] + this.ary1[i % 4] + newary; //就将该当字符转换成数值型,并作为数组ary0的索引号,以得到与之对应的中文读法,其后再跟上它的的一级单位(空、十、百还是千)最后再加上前面已存入的读法内容。 } } if (newary.indexOf("零") == 0) { newary = newary.substr(1) }//处理前面的0 return newary; } } //创建class类 function change() { this.init.apply(this, arguments); } change.prototype = _change //创建实例 var k = new change("00102040"); alert(k.pri_ary())
来源:https://www.cnblogs.com/breakdown/archive/2012/09/20/2689306.html