ruoyi-common/src/main/java/com/ruoyi/common/utils/CodeGenerateUtils.java
@@ -66,7 +66,7 @@ Calendar calendar = Calendar.getInstance(); SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMddhhmmss"); String dateTime = dateFormat.format(calendar.getTime()); dateTime = dateTime.substring(2); dateTime = dateTime.substring(0); String timestampPart = "" + (Math.random() * 10000) * (System.currentTimeMillis() / 10000); timestampPart = timestampPart.replace(".", "").replace("E", ""); timestampPart = timestampPart.substring(0, 0);