From c950daf30171458b1852688e5847b7aefc57aa64 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期二, 22 六月 2021 11:31:27 +0800
Subject: [PATCH] update 优化 多数据源集成 相关pr
---
ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataSourceAspect.java | 75 +++++++++++++++----------------------
1 files changed, 31 insertions(+), 44 deletions(-)
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataSourceAspect.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataSourceAspect.java
index f92a964..3167934 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataSourceAspect.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataSourceAspect.java
@@ -1,15 +1,13 @@
package com.ruoyi.framework.aspectj;
import cn.hutool.core.lang.Validator;
+import com.baomidou.dynamic.datasource.toolkit.DynamicDataSourceContextHolder;
import com.ruoyi.common.annotation.DataSource;
-import com.ruoyi.framework.datasource.DynamicDataSourceContextHolder;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
@@ -18,56 +16,45 @@
/**
* 澶氭暟鎹簮澶勭悊
- *
+ *
* @author ruoyi
*/
@Aspect
@Order(1)
@Component
-public class DataSourceAspect
-{
- protected Logger logger = LoggerFactory.getLogger(getClass());
+public class DataSourceAspect {
- @Pointcut("@annotation(com.ruoyi.common.annotation.DataSource)"
- + "|| @within(com.ruoyi.common.annotation.DataSource)")
- public void dsPointCut()
- {
+ @Pointcut("@annotation(com.ruoyi.common.annotation.DataSource)"
+ + "|| @within(com.ruoyi.common.annotation.DataSource)")
+ public void dsPointCut() {
+ }
- }
+ @Around("dsPointCut()")
+ public Object around(ProceedingJoinPoint point) throws Throwable {
+ DataSource dataSource = getDataSource(point);
- @Around("dsPointCut()")
- public Object around(ProceedingJoinPoint point) throws Throwable
- {
- DataSource dataSource = getDataSource(point);
+ if (Validator.isNotNull(dataSource)) {
+ DynamicDataSourceContextHolder.push(dataSource.value().name());
+ }
- if (Validator.isNotNull(dataSource))
- {
- DynamicDataSourceContextHolder.setDataSourceType(dataSource.value().name());
- }
+ try {
+ return point.proceed();
+ } finally {
+ // 閿�姣佹暟鎹簮 鍦ㄦ墽琛屾柟娉曚箣鍚�
+ DynamicDataSourceContextHolder.clear();
+ }
+ }
- try
- {
- return point.proceed();
- }
- finally
- {
- // 閿�姣佹暟鎹簮 鍦ㄦ墽琛屾柟娉曚箣鍚�
- DynamicDataSourceContextHolder.clearDataSourceType();
- }
- }
+ /**
+ * 鑾峰彇闇�瑕佸垏鎹㈢殑鏁版嵁婧�
+ */
+ public DataSource getDataSource(ProceedingJoinPoint point) {
+ MethodSignature signature = (MethodSignature) point.getSignature();
+ DataSource dataSource = AnnotationUtils.findAnnotation(signature.getMethod(), DataSource.class);
+ if (Objects.nonNull(dataSource)) {
+ return dataSource;
+ }
- /**
- * 鑾峰彇闇�瑕佸垏鎹㈢殑鏁版嵁婧�
- */
- public DataSource getDataSource(ProceedingJoinPoint point)
- {
- MethodSignature signature = (MethodSignature) point.getSignature();
- DataSource dataSource = AnnotationUtils.findAnnotation(signature.getMethod(), DataSource.class);
- if (Objects.nonNull(dataSource))
- {
- return dataSource;
- }
-
- return AnnotationUtils.findAnnotation(signature.getDeclaringType(), DataSource.class);
- }
+ return AnnotationUtils.findAnnotation(signature.getDeclaringType(), DataSource.class);
+ }
}
--
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