diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/uuid/Seq.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/uuid/Seq.java
deleted file mode 100644
index d0fddd27..00000000
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/uuid/Seq.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package com.ruoyi.common.core.utils.uuid;
-
-import java.util.concurrent.atomic.AtomicInteger;
-import com.ruoyi.common.core.utils.DateUtils;
-import com.ruoyi.common.core.utils.StringUtils;
-
-/**
- * @author ruoyi 序列生成类
- */
-public class Seq
-{
-    // 通用序列类型
-    public static final String commSeqType = "COMMON";
-
-    // 上传序列类型
-    public static final String uploadSeqType = "UPLOAD";
-
-    // 通用接口序列数
-    private static AtomicInteger commSeq = new AtomicInteger(1);
-
-    // 上传接口序列数
-    private static AtomicInteger uploadSeq = new AtomicInteger(1);
-
-    // 机器标识
-    private static String machineCode = "A";
-
-    /**
-     * 获取通用序列号
-     * 
-     * @return 序列值
-     */
-    public static String getId()
-    {
-        return getId(commSeqType);
-    }
-    
-    /**
-     * 默认16位序列号 yyMMddHHmmss + 一位机器标识 + 3长度循环递增字符串
-     * 
-     * @return 序列值
-     */
-    public static String getId(String type)
-    {
-        AtomicInteger atomicInt = commSeq;
-        if (uploadSeqType.equals(type))
-        {
-            atomicInt = uploadSeq;
-        }
-        return getId(atomicInt, 3);
-    }
-
-    /**
-     * 通用接口序列号 yyMMddHHmmss + 一位机器标识 + length长度循环递增字符串
-     * 
-     * @param atomicInt 序列数
-     * @param length 数值长度
-     * @return 序列值
-     */
-    public static String getId(AtomicInteger atomicInt, int length)
-    {
-        String result = DateUtils.dateTimeNow();
-        result += machineCode;
-        result += getSeq(atomicInt, length);
-        return result;
-    }
-
-    /**
-     * 序列循环递增字符串[1, 10 的 (length)幂次方), 用0左补齐length位数
-     * 
-     * @return 序列值
-     */
-    private synchronized static String getSeq(AtomicInteger atomicInt, int length)
-    {
-        // 先取值再+1
-        int value = atomicInt.getAndIncrement();
-
-        // 如果更新后值>=10 的 (length)幂次方则重置为1
-        int maxSeq = (int) Math.pow(10, length);
-        if (atomicInt.get() >= maxSeq)
-        {
-            atomicInt.set(1);
-        }
-        // 转字符串，用0左补齐
-        return StringUtils.padl(value, length);
-    }
-}
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOperLogServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOperLogServiceImpl.java
index 979c6a38..ecd936de 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOperLogServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOperLogServiceImpl.java
@@ -33,7 +33,7 @@ public class SysOperLogServiceImpl implements ISysOperLogService {
         Map<String, Object> params = operLog.getParams();
         LambdaQueryWrapper<SysOperLog> lqw = new LambdaQueryWrapper<SysOperLog>()
             .like(StringUtils.isNotBlank(operLog.getTitle()), SysOperLog::getTitle, operLog.getTitle())
-            .eq(operLog.getBusinessType() != null && operLog.getBusinessType() > 0,
+            .eq(operLog.getBusinessType() != null,
                 SysOperLog::getBusinessType, operLog.getBusinessType())
             .func(f -> {
                 if (ArrayUtil.isNotEmpty(operLog.getBusinessTypes())) {