feat: 多租户 TenantFactory 添加对 Spring @Configuration 自动配置的支持

docs/zh/core/multi-tenancy.md

@@ -60,6 +60,26 @@ public interface TenantFactory {
 除了显示租户自己的数据以外，还包含下级租户的数据，这种场景则要求 `getTenantIds` 返回多个值。
 - **场景3**：忽略租户条件，由代码自定义条件查询，此项要求 `getTenantIds` 返回 null 或者 空数组。
 
+
+
+
+## SpringBoot 支持
+在 SpringBoot 项目下，直接通过 `@Configuration` 即可使用：
+
+```java
+@Configuration
+public class MyConfiguration {
+
+    @Bean
+    public TenantFactory tenantFactory(){
+        TenantFactory tenantFactory = new ....;
+        return tenantFactory;
+    }
+    
+}
+```
+
+
 ## 注意事项
 
 ### 新增数据时
@@ -150,4 +170,4 @@ try {
 }
 ```
 
-当然，除此之外，`TenantFactory` 返回空数据，也会忽略 tenant 条件。
+当然，除此之外，`TenantFactory` 返回空数据，也会忽略 tenant 条件。

mybatis-flex-spring-boot-starter/src/main/java/com/mybatisflex/spring/boot/MybatisFlexAutoConfiguration.java

@@ -22,6 +22,8 @@ import com.mybatisflex.core.mybatis.FlexConfiguration;
 import com.mybatisflex.core.table.DynamicSchemaProcessor;
 import com.mybatisflex.core.table.DynamicTableProcessor;
 import com.mybatisflex.core.table.TableManager;
+import com.mybatisflex.core.tenant.TenantFactory;
+import com.mybatisflex.core.tenant.TenantManager;
 import com.mybatisflex.spring.FlexSqlSessionFactoryBean;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.mapping.DatabaseIdProvider;
@@ -116,6 +118,9 @@ public class MybatisFlexAutoConfiguration implements InitializingBean {
     protected final DynamicTableProcessor dynamicTableProcessor;
     protected final DynamicSchemaProcessor dynamicSchemaProcessor;
 
+    //多租户
+    protected final TenantFactory tenantFactory;
+
 
     public MybatisFlexAutoConfiguration(MybatisFlexProperties properties, ObjectProvider<Interceptor[]> interceptorsProvider,
                                         ObjectProvider<TypeHandler[]> typeHandlersProvider, ObjectProvider<LanguageDriver[]> languageDriversProvider,
@@ -124,7 +129,8 @@ public class MybatisFlexAutoConfiguration implements InitializingBean {
                                         ObjectProvider<List<SqlSessionFactoryBeanCustomizer>> sqlSessionFactoryBeanCustomizers,
                                         ObjectProvider<DataSourceDecipher> dataSourceDecipherProvider,
                                         ObjectProvider<DynamicTableProcessor> dynamicTableProcessorProvider,
-                                        ObjectProvider<DynamicSchemaProcessor> dynamicSchemaProcessorProvider
+                                        ObjectProvider<DynamicSchemaProcessor> dynamicSchemaProcessorProvider,
+                                        ObjectProvider<TenantFactory> tenantFactoryProvider
     ) {
         this.properties = properties;
         this.interceptors = interceptorsProvider.getIfAvailable();
@@ -141,6 +147,9 @@ public class MybatisFlexAutoConfiguration implements InitializingBean {
         //动态表名
         this.dynamicTableProcessor = dynamicTableProcessorProvider.getIfAvailable();
         this.dynamicSchemaProcessor = dynamicSchemaProcessorProvider.getIfAvailable();
+
+        //多租户
+        this.tenantFactory = tenantFactoryProvider.getIfAvailable();
     }
 
     @Override
@@ -160,6 +169,11 @@ public class MybatisFlexAutoConfiguration implements InitializingBean {
         if (dynamicSchemaProcessor != null) {
             TableManager.setDynamicSchemaProcessor(dynamicSchemaProcessor);
         }
+
+        //多租户
+        if (tenantFactory != null) {
+            TenantManager.setTenantFactory(tenantFactory);
+        }
     }
 
     private void checkConfigFileExists() {