SqlSessionConfig 中没有配置事务管理器, 导致 Spring 事务未生效

content/content-service/src/main/java/cn/reghao/tnb/content/app/config/mybatis/SqlSessionConfig.java

@@ -9,6 +9,8 @@ import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.jdbc.datasource.DataSourceTransactionManager;
+import org.springframework.transaction.PlatformTransactionManager;
 
 import javax.sql.DataSource;
 import java.util.HashMap;
@@ -88,4 +90,9 @@ public class SqlSessionConfig {
     private PageListInterceptor pageListInterceptor() {
         return new PageListInterceptor();
     }
+
+    @Bean(value = "transactionManager")
+    public PlatformTransactionManager annotationDrivenTransactionManager(@Qualifier("dynamicDataSource") DataSource dataSource) {
+        return new DataSourceTransactionManager(dataSource);
+    }
 }