diff --git a/.devops/monitor.py b/.devops/monitor.py
index ee1d653..d84bf87 100644
--- a/.devops/monitor.py
+++ b/.devops/monitor.py
@@ -1591,6 +1591,10 @@ class DeploymentServer:
                         background-color: #4caf50;
                         color: white;
                     }}
+                    .table-item.active {{
+                        background-color: #4caf50;
+                        color: white;
+                    }}
                     .sql-editor {{
                         width: 100%;
                         min-height: 150px;
@@ -1865,6 +1869,14 @@ class DeploymentServer:
 
                     // 查看表数据
                     function viewTable(dbName, tableName) {{
+                        // 更新表格选中状态
+                        document.querySelectorAll('.table-item').forEach(item => {{
+                            item.classList.remove('active');
+                            if (item.textContent === tableName) {{
+                                item.classList.add('active');
+                            }}
+                        }});
+
                         const sql = `SELECT * FROM \`${{tableName}}\` LIMIT 100`;
                         document.getElementById('sqlEditor').value = sql;
                         executeSQL(dbName);
@@ -1992,7 +2004,7 @@ class DeploymentServer:
                 container_name = db_config.get('container_name', 'ruoyi-mysql')
 
                 # 通过 docker exec 连接到容器内的 MySQL
-                cmd = f"docker exec {container_name} mysql -uroot -ppassword -e 'SHOW DATABASES;'"
+                cmd = f"docker exec {container_name} mysql -uroot -ppassword --default-character-set=utf8mb4 -e 'SHOW DATABASES;'"
                 result = subprocess.run(cmd, shell=True, capture_output=True, text=True, timeout=10)
 
                 if result.returncode != 0:
@@ -2024,7 +2036,7 @@ class DeploymentServer:
                 container_name = db_config.get('container_name', 'ruoyi-mysql')
 
                 # 通过 docker exec 连接到容器内的 MySQL
-                cmd = f"docker exec {container_name} mysql -uroot -ppassword -e 'USE {db_name}; SHOW TABLES;'"
+                cmd = f"docker exec {container_name} mysql -uroot -ppassword --default-character-set=utf8mb4 -e 'USE {db_name}; SHOW TABLES;'"
                 result = subprocess.run(cmd, shell=True, capture_output=True, text=True, timeout=10)
 
                 if result.returncode != 0:
@@ -2062,7 +2074,7 @@ class DeploymentServer:
                 sql_escaped = sql.replace("'", "'\\''")
 
                 # 通过 docker exec 执行 SQL
-                cmd = f"docker exec {container_name} mysql -uroot -ppassword {database} -e '{sql_escaped}' --batch"
+                cmd = f"docker exec {container_name} mysql -uroot -ppassword --default-character-set=utf8mb4 {database} -e '{sql_escaped}' --batch"
                 result = subprocess.run(cmd, shell=True, capture_output=True, text=True, timeout=30)
 
                 if result.returncode != 0: