diff --git a/pom.xml b/pom.xml
index f480991..5f8cc0f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <java.version>17</java.version>
         <lombok.version>1.18.34</lombok.version>
         <mybatis-flex.version>1.9.3</mybatis-flex.version>
-        <mybatis-flex.ext.version>1.9.3.021-beta</mybatis-flex.ext.version>
+        <mybatis-flex.ext.version>1.9.3.030-beta</mybatis-flex.ext.version>
         <hutool.version>5.8.26</hutool.version>
         <ognl.version>3.3.2</ognl.version>
         <fastjson2.version>2.0.51</fastjson2.version>
diff --git a/src/main/java/com/cool/core/base/BaseEntity.java b/src/main/java/com/cool/core/base/BaseEntity.java
index 978b74e..72366a3 100644
--- a/src/main/java/com/cool/core/base/BaseEntity.java
+++ b/src/main/java/com/cool/core/base/BaseEntity.java
@@ -1,5 +1,6 @@
 package com.cool.core.base;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.mybatisflex.annotation.Column;
 import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.KeyType;
@@ -20,17 +21,18 @@ import lombok.Setter;
 public abstract class BaseEntity<T extends Model<T>> extends Model<T> implements Serializable {
 
     @Id(keyType = KeyType.Auto, comment = "ID")
-    private Long id;
+    protected Long id;
 
     @Column(onInsertValue = "now()")
     @ColumnDefine(comment = "创建时间")
-    private Date createTime;
+    protected Date createTime;
 
     @Column(onInsertValue = "now()", onUpdateValue = "now()")
     @ColumnDefine(comment = "更新时间")
-    private Date updateTime;
+    protected Date updateTime;
 
     @Ignore
     @Column(ignore = true)
+    @JsonIgnore
     private QueryWrapper queryWrapper;
 }
\ No newline at end of file
diff --git a/src/main/java/com/cool/core/plugin/service/CoolPluginService.java b/src/main/java/com/cool/core/plugin/service/CoolPluginService.java
index a0e4de4..8b1fe0c 100644
--- a/src/main/java/com/cool/core/plugin/service/CoolPluginService.java
+++ b/src/main/java/com/cool/core/plugin/service/CoolPluginService.java
@@ -184,6 +184,7 @@ public class CoolPluginService {
         // 通过key 找到id
         PluginInfoEntity one = pluginInfoService.getByKeyNoJarFile(pluginJson.getKey());
         if (ObjUtil.isNotEmpty(one)) {
+            String oldJarPath = one.getPluginJson().getJarPath();
             // 重新加载配置不更新
             pluginInfo.setConfig(one.getConfig());
             pluginInfo.getPluginJson().setConfig(one.getConfig());
@@ -191,7 +192,10 @@ public class CoolPluginService {
             // 忽略无变更，无需更新的字段
             ignoreNoChange(pluginInfo, one);
             BeanUtil.copyProperties(pluginInfo, one, options);
-            one.updateById();
+            if (one.updateById()) {
+                // 覆盖时删除旧版本插件
+                FileUtil.del(oldJarPath);
+            }
         }
     }
 
diff --git a/src/main/java/com/cool/modules/base/service/sys/impl/BaseSysLogServiceImpl.java b/src/main/java/com/cool/modules/base/service/sys/impl/BaseSysLogServiceImpl.java
index 9e4796c..4979c20 100644
--- a/src/main/java/com/cool/modules/base/service/sys/impl/BaseSysLogServiceImpl.java
+++ b/src/main/java/com/cool/modules/base/service/sys/impl/BaseSysLogServiceImpl.java
@@ -19,6 +19,7 @@ import com.mybatisflex.core.query.QueryWrapper;
 import jakarta.servlet.http.HttpServletRequest;
 import java.util.Date;
 import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 
@@ -36,6 +37,9 @@ public class BaseSysLogServiceImpl extends BaseServiceImpl<BaseSysLogMapper, Bas
 
 	private final IPUtils ipUtils;
 
+	@Value("${cool.log.maxJsonLength:1024}")
+	private int maxJsonLength;
+
 	@Override
 	public Object page(
 		JSONObject requestParams, Page<BaseSysLogEntity> page, QueryWrapper queryWrapper) {
@@ -76,7 +80,10 @@ public class BaseSysLogServiceImpl extends BaseServiceImpl<BaseSysLogMapper, Bas
 		newJSONObject.remove("tokenInfo");
 		newJSONObject.remove("refreshToken");
 		newJSONObject.remove("body");
-
+		if (newJSONObject.toString().getBytes().length > maxJsonLength) {
+			// 超过指定
+			newJSONObject.clear();
+		}
 		recordAsync(requestURI, ipAddr, userId, newJSONObject);
 	}
 
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index ef0ec9b..f63156a 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -127,7 +127,9 @@ cool:
     local:
       # 文件访问地址
       base-url: http://127.0.0.1:${server.port}/upload
-
+  # 系统日志请求参数超过1024字节 就不记录,避免日志过大
+  log:
+    maxJsonLength: 1024
 # AutoTable配置，根据实体类自动生成表
 auto-table:
   show-banner: false