Source/UBCS/ubcs-service-api/ubcs-util-api/src/main/java/com/vci/ubcs/starter/web/util/VciBaseUtil.java

@@ -1438,7 +1438,45 @@

      return sb.toString();
   }
   public static String intToRomans(int num) {
   public static String convertArabicToRoman(int num) {
      int[] values={1000,900,500,400,100,90,50,40,10,9,5,4,1};
      String[] romans={"M","CM","D","CD","C","XC","L","XL","X","IX","V","IV","I"};
      StringBuilder sb=new StringBuilder();
      for(int i=0;i<values.length;i++){
         while(num>=values[i]){
            num=num-values[i];
            sb.append(romans[i]);
         }
      }
      return sb.toString();
   }
   /**
    * 把罗马数字转换为阿拉伯数字
    * @param m
    * @return
    */
   public static int convertRomanToArabic(String m) {
      int graph[] = new int[400];
      graph['I'] = 1;
      graph['V'] = 5;
      graph['X'] = 10;
      graph['L'] = 50;
      graph['C'] = 100;
      graph['D'] = 500;
      graph['M'] = 1000;
      char[] num = m.toCharArray();
      int sum = graph[num[0]];
      for (int i = 0; i < num.length - 1; i++) {
         if (graph[num[i]] >= graph[num[i + 1]]) {
            sum += graph[num[i + 1]];
         } else {
            sum = sum + graph[num[i + 1]] - 2 * graph[num[i]];
         }
      }
      return sum;
   }

   public static String intToRomanTwo(int num) {
      String M[] = {"", "M", "MM", "MMM"};
      String C[] = {"", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC", "CM"};
      String X[] = {"", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC"};