add

qiaoba-commons/qiaoba-common-base/pom.xml

@@ -20,5 +20,9 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-validation</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-aop</artifactId>
+        </dependency>
     </dependencies>
 </project>

qiaoba-commons/qiaoba-common-base/src/main/java/com/qiaoba/common/base/constants/BaseConstant.java

@@ -19,6 +19,11 @@ public class BaseConstant {
      */
     public static final String DEFAULT_SPLIT_STR = ",";
 
+    /**
+     * 竖线拼接符号: '|'(英文竖线)
+     */
+    public static final String LINE_JOIN_STR = "|";
+
     /**
      * 树的key的命名
      */

qiaoba-commons/qiaoba-common-base/src/main/java/com/qiaoba/common/base/context/BaseContext.java

@@ -0,0 +1,43 @@
+package com.qiaoba.common.base.context;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 全局上下文对象
+ *
+ * @author ailanyin
+ * @version 1.0
+ * @since 2023/5/22 17:24
+ */
+public class BaseContext {
+
+    private static final String DATABASE_TYPE_MAP_KEY = "databaseType";
+
+    private static final ThreadLocal<Map<String, Object>> CONTEXT_HOLDER = new ThreadLocal<>();
+
+    /**
+     * 获取上下文中的数据源
+     */
+    public String getDatabaseType() {
+        return CONTEXT_HOLDER.get().get(DATABASE_TYPE_MAP_KEY).toString();
+    }
+
+    /**
+     * 设置上下文中的数据源
+     */
+    public void setDatabaseType(String type) {
+        Map<String, Object> map = new HashMap<>(1);
+        map.put(DATABASE_TYPE_MAP_KEY, type);
+        CONTEXT_HOLDER.set(map);
+    }
+
+    /**
+     * 清除上下文中的数据源
+     */
+    public void clearDataSource() {
+        CONTEXT_HOLDER.remove();
+    }
+
+
+}