UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/UserInfoServiceImpl.java
@@ -30,6 +30,7 @@ import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import java.math.BigDecimal; import java.text.SimpleDateFormat; import java.util.*; @@ -1070,8 +1071,9 @@ * @return */ public String getDefaultName(){ int num = this.selectCount(new EntityWrapper<UserInfo>().ne("flag", 3)) + 1000001; return "ZY" + String.valueOf(num).substring(1); SimpleDateFormat sdf = new SimpleDateFormat("yyMMdd"); String n = sdf.format(new Date()) + UUIDUtil.getNumberCode(3); return "ZY" + n; } UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/UUIDUtil.java
@@ -66,6 +66,17 @@ return str; } public static String getNumberCode(int num){ StringBuffer sb = new StringBuffer(); for (int i = 0; i < num; i++) { sb.append(Double.valueOf(Math.random() * 10).intValue()); } return sb.toString(); } /** * 获取根据当前时间的字符串数据