|
|
|
@ -1,13 +1,18 @@ |
|
|
|
|
package com.ruoyi.framework.aspectj; |
|
|
|
|
|
|
|
|
|
import java.util.Objects; |
|
|
|
|
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; |
|
|
|
|
import com.ruoyi.common.annotation.DataSource; |
|
|
|
|
import com.ruoyi.common.utils.StringUtils; |
|
|
|
|
import com.ruoyi.framework.datasource.DynamicDataSourceContextHolder; |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
@ -22,11 +27,22 @@ public class DataSourceAspect |
|
|
|
|
{ |
|
|
|
|
protected Logger logger = LoggerFactory.getLogger(getClass()); |
|
|
|
|
|
|
|
|
|
@Around("@annotation(dataSource) || @within(dataSource)") |
|
|
|
|
public Object around(ProceedingJoinPoint point, DataSource dataSource) throws Throwable |
|
|
|
|
@Pointcut("@annotation(com.ruoyi.common.annotation.DataSource)" |
|
|
|
|
+ "|| @within(com.ruoyi.common.annotation.DataSource)") |
|
|
|
|
public void dsPointCut() |
|
|
|
|
{ |
|
|
|
|
|
|
|
|
|
DynamicDataSourceContextHolder.setDataSourceType(dataSource.value().name()); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
@Around("dsPointCut()") |
|
|
|
|
public Object around(ProceedingJoinPoint point) throws Throwable |
|
|
|
|
{ |
|
|
|
|
DataSource dataSource = getDataSource(point); |
|
|
|
|
|
|
|
|
|
if (StringUtils.isNotNull(dataSource)) |
|
|
|
|
{ |
|
|
|
|
DynamicDataSourceContextHolder.setDataSourceType(dataSource.value().name()); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
try |
|
|
|
|
{ |
|
|
|
@ -39,4 +55,18 @@ public class DataSourceAspect |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 获取需要切换的数据源 |
|
|
|
|
*/ |
|
|
|
|
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); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|