大写数字转阿拉伯数字

大写数字转阿拉伯数字

var chnNumChar = {
    〇:0,
    壹:1,
    贰:2,
    叁:3,
    肆:4,
    伍:5,
    陆:6,
    柒:7,
    捌:8,
    玖:9,


    零:0,
    一:1,
    二:2,
    三:3,
    四:4,
    五:5,
    六:6,
    七:7,
    八:8,
    九:9
};
var chnNameValue = {
    十:{value:10, secUnit:false},
    百:{value:100, secUnit:false},
    千:{value:1000, secUnit:false},
    万:{value:10000, secUnit:true},
    亿:{value:100000000, secUnit:true},

    拾:{value:10, secUnit:false},
    佰:{value:100, secUnit:false},
    仟:{value:1000, secUnit:false}
}
/**
 * 中文转阿拉伯数字
 * 例: 捌佰 -> 800
 * @param chnStr
 * @returns {number}
 * @constructor
 */
export function ChineseToNumber(chnStr){
    var rtn = 0;
    var section = 0;
    var number = 0;
    var secUnit = false;
    var str = chnStr.split('');

    for(var i = 0; i < str.length; i++){
        var num = chnNumChar[str[i]];
        if(typeof num !== 'undefined'){
            number = num;
            if(i === str.length - 1){
                section += number;
            }
        }else{
            var unit = chnNameValue[str[i]].value;
            secUnit = chnNameValue[str[i]].secUnit;
            if(secUnit){
                section = (section + number) * unit;
                rtn += section;
                section = 0;
            }else{
                section += (number * unit);
            }
            number = 0;
        }
    }
    return rtn + section;
}