diff --git a/src/main/java/com/ai/da/common/config/PrimaryDataSourceConfig.java b/src/main/java/com/ai/da/common/config/PrimaryDataSourceConfig.java
index c12182db..44a4540b 100644
--- a/src/main/java/com/ai/da/common/config/PrimaryDataSourceConfig.java
+++ b/src/main/java/com/ai/da/common/config/PrimaryDataSourceConfig.java
@@ -1,11 +1,14 @@
 package com.ai.da.common.config;
 
+import com.baomidou.mybatisplus.autoconfigure.MybatisPlusProperties;
+import com.baomidou.mybatisplus.core.config.GlobalConfig;
 import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
 import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
 import org.apache.ibatis.session.SqlSessionFactory;
 import org.mybatis.spring.SqlSessionFactoryBean;
 import org.mybatis.spring.SqlSessionTemplate;
 import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.jdbc.DataSourceBuilder;
@@ -19,6 +22,8 @@ import javax.sql.DataSource;
 @Configuration
 @MapperScan(basePackages = "com.ai.da.mapper.primary", sqlSessionFactoryRef = "primarySqlSessionFactory")
 public class PrimaryDataSourceConfig {
+    @Autowired
+    private MybatisPlusProperties mybatisPlusProperties;
 
     @Primary
     @Bean(name = "primaryDataSource")
@@ -36,6 +41,11 @@ public class PrimaryDataSourceConfig {
         MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
         bean.setDataSource(dataSource);
         bean.setMapperLocations(applicationContext.getResources("classpath:mapper/primary/*.xml"));
+        // 设置 MyBatis Plus 全局配置
+        GlobalConfig globalConfig = this.mybatisPlusProperties.getGlobalConfig();
+        if (globalConfig != null) {
+            bean.setGlobalConfig(globalConfig);
+        }
         bean.setPlugins(mybatisPlusInterceptor);
         return bean.getObject();
     }