fix bug

mallinkBApi/src/main/java/com/iformall/controller/WxCouponOrderController.java

@@ -286,6 +286,17 @@ public class WxCouponOrderController extends BaseController {
             return new ResultData(ErrorCode.SYS_PARAMETER_NOT_NULL);
         }
         
+        String _decodeCouponOrderId = WxCouponOrderCVo.getDecodeExpiredCouponOrderId(couponOrderIdStr);
+        if (_decodeCouponOrderId.contains(WxCouponOrderCVo.arg)) {
+        	String[] decodeids = _decodeCouponOrderId.split(WxCouponOrderCVo.arg);
+        	couponOrderIdStr = decodeids[0];
+        	String expiredtimeStr = decodeids[1];
+        	Date expiredtime = DateUtils.string2Date(expiredtimeStr).getTime();
+        	if (expiredtime.before(new Date())) {
+        		return new ResultData(ErrorCode.SYS_PARAMETER_NOT_NULL.getCode(),"码已失效，请重新刷新");
+        	}
+        }
+        
         Long couponOrderId = 0L;
         try {
             couponOrderId = Long.valueOf(couponOrderIdStr);