价格展示问题修复

ch-core/src/main/java/com/wwdz/ch/core/util/PriceUtil.java

@@ -6,10 +6,10 @@ import java.text.DecimalFormat;
 public class PriceUtil {
 
     public static String convertPriceFenToYuan(Long rawPrice) {
-        BigDecimal price = new BigDecimal(String.valueOf(rawPrice.doubleValue() / 100));
+        BigDecimal price = new BigDecimal(rawPrice).divide(new BigDecimal("100"));
         DecimalFormat df = new DecimalFormat("#0.00");
         String str = df.format(price);
-        return new BigDecimal(str).stripTrailingZeros().toString();
+        return new BigDecimal(str).stripTrailingZeros().toPlainString();
     }
 
     public static String convertPriceByTwo(int price){
@@ -17,7 +17,7 @@ public class PriceUtil {
         BigDecimal bigDecimal = new BigDecimal(String.valueOf(num));
         DecimalFormat df = new DecimalFormat("#0.00");
         String str = df.format(bigDecimal);
-        return new BigDecimal(str).stripTrailingZeros().toString();
+        return new BigDecimal(str).stripTrailingZeros().toPlainString();
     }
 
     public static Long convertPriceFromStr(String price){
@@ -30,7 +30,7 @@ public class PriceUtil {
         BigDecimal bigDecimal = new BigDecimal(String.valueOf( price / 100));
         DecimalFormat df = new DecimalFormat("#0.00");
         String str = df.format(bigDecimal);
-        return new BigDecimal(str).stripTrailingZeros().toString();
+        return new BigDecimal(str).stripTrailingZeros().toPlainString();
     }
 
 
@@ -41,11 +41,12 @@ public class PriceUtil {
     }
 
     public static void main(String[] args) {
+        System.out.println(">>>>" + convertPriceFenToYuan(2000L));
         String num = "3.0000";
         BigDecimal bigDecimal = new BigDecimal(num);
         DecimalFormat df = new DecimalFormat("#0.00");
         String a = df.format(bigDecimal);
-        System.out.println(new BigDecimal(a).stripTrailingZeros().toString());
+        System.out.println(new BigDecimal(a).stripTrailingZeros().toPlainString());
     }