Method replace_csv

drg_group/changchun_2022/GroupProxy.java:239–248

(String csv)

        return null;
    }
    private static String replace_csv(String csv){
        Matcher m=Pattern.compile("\"(.*?)\"").matcher(csv); 
        String s;
        while(m.find()) 
        {
            s=m.group();
            csv=csv.replace(s, s.replace(",", "|"));
        }
        return csv.replace("\"", "");
    }
}