diff --git a/src/main/java/io/jboot/db/model/JbootModel.java b/src/main/java/io/jboot/db/model/JbootModel.java
index 5b5645ebf2f8bdc0375efb1a70ae3eb8b5cc9e55..47e3ba343e20dceb75d430fd66357bb513e4e68c 100644
--- a/src/main/java/io/jboot/db/model/JbootModel.java
+++ b/src/main/java/io/jboot/db/model/JbootModel.java
@@ -765,12 +765,23 @@ public class JbootModel<M extends JbootModel<M>> extends Model<M> {
     }
 
     public List<M> findListByColumns(Columns columns, String orderBy, Integer count, String loadColumns) {
+        return findListByColumns(columns, orderBy,0, count, loadColumns);
+    }
+
+    public List<M> findListByColumns(Columns columns, String orderBy,Integer start, Integer count, String loadColumns) {
         processColumns(columns, "findList");
         loadColumns = getLoadColumns(loadColumns);
-        String sql = _getDialect().forFindByColumns(alias, joins, _getTableName(), loadColumns, columns.getList(), orderBy, count);
+        String limitStr = buildLimitStr(start, count);
+        String sql = _getDialect().forFindByColumns(alias, joins, _getTableName(), loadColumns, columns.getList(), orderBy, limitStr);
         return columns.isEmpty() ? find(sql) : find(sql, columns.getValueArray());
     }
 
+    protected String buildLimitStr(Integer start, Integer count) {
+        StringBuilder sb = new StringBuilder();
+        sb.append(start).append(",").append(count);
+        return sb.toString();
+    }
+
 
     //方便在某些场景下，对 columns 进行二次加工
     protected void processColumns(Columns columns, String action) {
diff --git a/src/main/java/io/jboot/support/redis/JbootRedis.java b/src/main/java/io/jboot/support/redis/JbootRedis.java
index 33c03ff742b57969155e09cf8402ca8ff3992be3..b6081a3d88198300dc82f5aa97c95cef505c2126 100644
--- a/src/main/java/io/jboot/support/redis/JbootRedis.java
+++ b/src/main/java/io/jboot/support/redis/JbootRedis.java
@@ -640,6 +640,8 @@ public interface JbootRedis {
 
     byte[] keyToBytes(Object key);
 
+    Object keyFromBytes(byte[] bytes);
+
     String bytesToKey(byte[] bytes);
 
     byte[][] keysToBytesArray(Object... keys);
@@ -657,7 +659,10 @@ public interface JbootRedis {
 
     List valueListFromBytesList(Collection<byte[]> data);
 
+    List keyValueListFromBytesList(List<byte[]> data);
+
     Object eval(String script, int keyCount, String... params);
+
 }
 
 
diff --git a/src/main/java/io/jboot/support/redis/JbootRedisBase.java b/src/main/java/io/jboot/support/redis/JbootRedisBase.java
index c2a55dbca5dd6eb3474009e319330ecc7d8e6043..3b45a99db94a8ed3bb8d525534720cda3f618e75 100644
--- a/src/main/java/io/jboot/support/redis/JbootRedisBase.java
+++ b/src/main/java/io/jboot/support/redis/JbootRedisBase.java
@@ -20,6 +20,7 @@ import io.jboot.Jboot;
 import io.jboot.components.serializer.JbootSerializer;
 import io.jboot.components.serializer.JbootSerializerManager;
 import io.jboot.utils.StrUtil;
+import redis.clients.jedis.util.SafeEncoder;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -56,7 +57,11 @@ public abstract class JbootRedisBase implements JbootRedis {
 
     @Override
     public byte[] keyToBytes(Object key) {
-        return key.toString().getBytes();
+        return SafeEncoder.encode(key.toString());
+    }
+
+    public Object keyFromBytes(byte[] bytes) {
+        return SafeEncoder.encode(bytes);
     }
 
     @Override
@@ -128,6 +133,13 @@ public abstract class JbootRedisBase implements JbootRedis {
         return result;
     }
 
+    public List keyValueListFromBytesList(List<byte[]> data) {
+        List<Object> result = new ArrayList<Object>();
+        result.add(keyFromBytes(data.get(0)));
+        result.add(valueFromBytes(data.get(1)));
+        return result;
+    }
+
 
 }
 
diff --git a/src/main/java/io/jboot/support/redis/jedis/JbootJedisClusterImpl.java b/src/main/java/io/jboot/support/redis/jedis/JbootJedisClusterImpl.java
index 1ce3c6168802fb9b7811afa878783035c3fe19dd..80de1c917792a881ed53022bdb280be4d09f4145 100644
--- a/src/main/java/io/jboot/support/redis/jedis/JbootJedisClusterImpl.java
+++ b/src/main/java/io/jboot/support/redis/jedis/JbootJedisClusterImpl.java
@@ -852,15 +852,7 @@ public class JbootJedisClusterImpl extends JbootRedisBase {
 //        }
 
         List<byte[]> data = jedisCluster.blpop(timeout, keysToBytesArray(keys));
-
-        if (data != null && data.size() == 2) {
-            List<Object> objects = new ArrayList<>();
-            objects.add(new String(data.get(0)));
-            objects.add(valueFromBytes(data.get(1)));
-            return objects;
-        }
-
-        return valueListFromBytesList(data);
+        return keyValueListFromBytesList(data);
 
     }
 
@@ -874,7 +866,7 @@ public class JbootJedisClusterImpl extends JbootRedisBase {
     public List blpop(Integer timeout, Object... keys) {
 
         List<byte[]> data = jedisCluster.blpop(timeout, keysToBytesArray(keys));
-        return valueListFromBytesList(data);
+        return keyValueListFromBytesList(data);
 
     }
 
@@ -889,7 +881,7 @@ public class JbootJedisClusterImpl extends JbootRedisBase {
     public List brpop(Object... keys) {
 
         List<byte[]> data = jedisCluster.brpop(timeout, keysToBytesArray(keys));
-        return valueListFromBytesList(data);
+        return keyValueListFromBytesList(data);
 
     }
 
@@ -904,7 +896,7 @@ public class JbootJedisClusterImpl extends JbootRedisBase {
     public List brpop(Integer timeout, Object... keys) {
 
         List<byte[]> data = jedisCluster.brpop(timeout, keysToBytesArray(keys));
-        return valueListFromBytesList(data);
+        return keyValueListFromBytesList(data);
 
     }
 
diff --git a/src/main/java/io/jboot/support/redis/jedis/JbootJedisImpl.java b/src/main/java/io/jboot/support/redis/jedis/JbootJedisImpl.java
index cc58035eef3cca0b753c32aaeb0513595e5be930..42a9c4c69b6715409fb3dc1def821baea46045fd 100644
--- a/src/main/java/io/jboot/support/redis/jedis/JbootJedisImpl.java
+++ b/src/main/java/io/jboot/support/redis/jedis/JbootJedisImpl.java
@@ -997,7 +997,7 @@ public class JbootJedisImpl extends JbootRedisBase {
         Jedis jedis = getJedis();
         try {
             List<byte[]> data = jedis.blpop(this.config.getTimeout(),keysToBytesArray(keys));
-            return valueListFromBytesList(data);
+            return keyValueListFromBytesList(data);
         } finally {
             returnResource(jedis);
         }
@@ -1016,16 +1016,7 @@ public class JbootJedisImpl extends JbootRedisBase {
 
             //这里注意：第一个为key，第二个为value
             List<byte[]> data = jedis.blpop(timeout, keysToBytesArray(keys));
-
-            if (data != null && data.size() == 2) {
-                List<Object> objects = new ArrayList<>();
-                objects.add(new String(data.get(0)));
-                objects.add(valueFromBytes(data.get(1)));
-                return objects;
-            }
-
-            //其他情况
-            return null;
+            return keyValueListFromBytesList(data);
         } finally {
             returnResource(jedis);
         }
@@ -1043,7 +1034,7 @@ public class JbootJedisImpl extends JbootRedisBase {
         Jedis jedis = getJedis();
         try {
             List<byte[]> data = jedis.brpop(this.config.getTimeout(),keysToBytesArray(keys));
-            return valueListFromBytesList(data);
+            return keyValueListFromBytesList(data);
         } finally {
             returnResource(jedis);
         }
@@ -1061,7 +1052,7 @@ public class JbootJedisImpl extends JbootRedisBase {
         Jedis jedis = getJedis();
         try {
             List<byte[]> data = jedis.brpop(timeout, keysToBytesArray(keys));
-            return valueListFromBytesList(data);
+            return keyValueListFromBytesList(data);
         } finally {
             returnResource(jedis);
         }
diff --git a/src/main/java/io/jboot/support/redis/lettuce/JbootLettuceImpl.java b/src/main/java/io/jboot/support/redis/lettuce/JbootLettuceImpl.java
index a9177729795ad75f7d0648ed3416b373c921f9f0..bf603b37d9d48dd04d77429ce4b7dc50369886ee 100644
--- a/src/main/java/io/jboot/support/redis/lettuce/JbootLettuceImpl.java
+++ b/src/main/java/io/jboot/support/redis/lettuce/JbootLettuceImpl.java
@@ -486,6 +486,11 @@ public class JbootLettuceImpl implements JbootRedis {
         return new byte[0];
     }
 
+    @Override
+    public Object keyFromBytes(byte[] bytes) {
+        return null;
+    }
+
     @Override
     public String bytesToKey(byte[] bytes) {
         return null;
@@ -526,6 +531,11 @@ public class JbootLettuceImpl implements JbootRedis {
         return null;
     }
 
+    @Override
+    public List keyValueListFromBytesList(List<byte[]> data) {
+        return null;
+    }
+
     @Override
     public Object eval(String script, int keyCount, String... params) {
         return null;
diff --git a/src/main/java/io/jboot/support/redis/redisson/JbootRedissonImpl.java b/src/main/java/io/jboot/support/redis/redisson/JbootRedissonImpl.java
index 7957c60420f3b7697fe788576cf700f9e48d743b..9db5d4a60588dc2346101343bf2e6608c3a61800 100644
--- a/src/main/java/io/jboot/support/redis/redisson/JbootRedissonImpl.java
+++ b/src/main/java/io/jboot/support/redis/redisson/JbootRedissonImpl.java
@@ -475,6 +475,11 @@ public class JbootRedissonImpl implements JbootRedis {
         return new byte[0];
     }
 
+    @Override
+    public Object keyFromBytes(byte[] bytes) {
+        return null;
+    }
+
     @Override
     public String bytesToKey(byte[] bytes) {
         return null;
@@ -515,6 +520,11 @@ public class JbootRedissonImpl implements JbootRedis {
         return null;
     }
 
+    @Override
+    public List keyValueListFromBytesList(List<byte[]> data) {
+        return null;
+    }
+
     @Override
     public Object eval(String script, int keyCount, String... params) {
         return null;