小板编号前五位补0修改从1开始

cf-framework/cf-spring-boot-starter-biz-id/src/main/java/com/cf/imes/framework/id/core/util/SnowflakeIdWorker3rd.java

@@ -70,6 +70,19 @@ public class SnowflakeIdWorker3rd {
         return Integer.parseInt(formatted_date);
     }
 
+    /**
+     * 生成小板短编号。
+     *
+     * <p>编号以固定的 {@code 1} 开始，再拼接五位组织编号，避免其他系统截取前五位时出现前导零。</p>
+     *
+     * @param organId 组织编号
+     * @param id      小板序列号
+     * @return 小板短编号
+     */
+    public static String generatePlateNo(Long organId, long id) {
+        return "1" + String.format("%05d", organId) + obtainingTime() + Long.toString(id).substring(2);
+    }
+
     /**
      * 获得下一个ID (该方法是线程安全)
      *

cf-framework/cf-spring-boot-starter-biz-id/src/test/java/com/cf/imes/framework/id/core/util/SnowflakeIdWorker3rdTest.java

@@ -0,0 +1,17 @@
+package com.cf.imes.framework.id.core.util;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class SnowflakeIdWorker3rdTest {
+
+    @Test
+    void generatePlateNoStartsWithOneAndKeepsFiveDigitOrganId() {
+        String plateNo = SnowflakeIdWorker3rd.generatePlateNo(7L, 123456L);
+
+        assertTrue(plateNo.startsWith("1"));
+        assertEquals("00007", plateNo.substring(1, 6));
+    }
+}