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  • 正则表达式匹配字符串中是否的整数价格和小数价格

    /**
         * 匹配字符串中是否的整数价格和小数价格
         * @param str
         * @return
         */
        public static String Match_the_amount(String str) {
            String pattern[] = {"[1-9]\d*\u5143|[1-9]\d*.\d*\u5143|0.\d*[1-9]\d*\u5143|"
                    + "[1-9]\d*\u4e07|[1-9]\d*.\d*\u4e07|0.\d*[1-9]\d*\u4e07|"
                    + "[1-9]\d*\u5341\u5143|[1-9]\d*.\d*\u5341\u5143|0.\d*[1-9]\d*\u5341\u5143|"
                    + "[1-9]\d*\u767e\u5143|[1-9]\d*.\d*\u767e\u5143|0.\d*[1-9]\d*\u767e\u5143|"
                    + "[1-9]\d*\u5343\u5143\u000d\u000a|[1-9]\d*.\d*\u5343\u5143\u000d\u000a|0.\d*[1-9]\d*\u5343\u5143\u000d\u000a|"
                    + "[1-9]\d*\u4e07\u5143\u000d\u000a|[1-9]\d*.\d*\u4e07\u5143\u000d\u000a|0.\d*[1-9]\d*\u4e07\u5143\u000d\u000a|"};

            List<String> olist = new ArrayList<String>();
            olist = stringFun_money(str, pattern);
            double money = 0;
            for(int i = 0 ; i <olist.size();i++){
                if(Appear_String.IsExit("万",olist.get(i))){
                    money = Double.parseDouble(DigitUtil.getNumber(olist.get(i)));
                    money = money*10000;
                }else if(Appear_String.IsExit("万元",olist.get(i))){
                    money = Double.parseDouble(DigitUtil.getNumber(olist.get(i)));
                    money = money*10000;
                }else if(Appear_String.IsExit("千元",olist.get(i))){
                    money = Double.parseDouble(DigitUtil.getNumber(olist.get(i)));
                    money = money*1000;
                }else if(Appear_String.IsExit("百元",olist.get(i))){
                    money = Double.parseDouble(DigitUtil.getNumber(olist.get(i)));
                    money = money*100;
                }else if(Appear_String.IsExit("元",olist.get(i))){
                    money = Double.parseDouble(DigitUtil.getNumber(olist.get(i)));
                }
            }
            return money+"";

        }

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  • 原文地址:https://www.cnblogs.com/java-h/p/10584021.html
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