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修改数据源类型优先级，先根据方法，再根据类

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This commit is contained in:
RuoYi 2020-05-19 11:00:47 +08:00
parent 25b114aae7
commit 41799c10f0
2 changed files with 9 additions and 11 deletions
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16
ruoyi/src/main/java/com/ruoyi/framework/aspectj/DataSourceAspect.java
View File

@ -1,6 +1,6 @@
package com.ruoyi.framework.aspectj;
import java.lang.reflect.Method;
import java.util.Objects;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
@ -8,6 +8,7 @@ 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;
import com.ruoyi.common.utils.StringUtils;
@ -60,17 +61,12 @@ public class DataSourceAspect
public DataSource getDataSource(ProceedingJoinPoint point)
{
MethodSignature signature = (MethodSignature) point.getSignature();
Class<? extends Object> targetClass = point.getTarget().getClass();
DataSource targetDataSource = targetClass.getAnnotation(DataSource.class);
if (StringUtils.isNotNull(targetDataSource))
DataSource dataSource = AnnotationUtils.findAnnotation(signature.getMethod(), DataSource.class);
if (Objects.nonNull(dataSource))
{
return targetDataSource;
}
else
{
Method method = signature.getMethod();
DataSource dataSource = method.getAnnotation(DataSource.class);
return dataSource;
}
return AnnotationUtils.findAnnotation(signature.getDeclaringType(), DataSource.class);
}
}

4
ruoyi/src/main/java/com/ruoyi/framework/aspectj/lang/annotation/DataSource.java
View File

@ -10,7 +10,9 @@ import com.ruoyi.framework.aspectj.lang.enums.DataSourceType;
/**
* 自定义多数据源切换注解
*
*
* 优先级：先方法，后类，如果方法覆盖了类上的数据源类型，以方法的为准，否则以类上的为准
*
* @author ruoyi
*/
@Target({ ElementType.METHOD, ElementType.TYPE })