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优化aop语法 使用spring自动注入注解 基于注解拦截的aop注解不可能为空

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RuoYi
2021-09-18 21:20:18 +08:00
parent e1037ac125
commit 39e7d8a84b
2 changed files with 21 additions and 82 deletions
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40
ruoyi-common/ruoyi-common-datascope/src/main/java/com/ruoyi/common/datascope/aspect/DataScopeAspect.java
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@@ -1,12 +1,8 @@
package com.ruoyi.common.datascope.aspect;
import java.lang.reflect.Method;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.ruoyi.common.core.utils.StringUtils;
@@ -59,27 +55,15 @@ public class DataScopeAspect
@Autowired
private TokenService tokenService;
// 配置织入点
@Pointcut("@annotation(com.ruoyi.common.datascope.annotation.DataScope)")
public void dataScopePointCut()
{
}
@Before("dataScopePointCut()")
public void doBefore(JoinPoint point) throws Throwable
@Before("@annotation(controllerDataScope)")
public void doBefore(JoinPoint point, DataScope controllerDataScope) throws Throwable
{
clearDataScope(point);
handleDataScope(point);
handleDataScope(point, controllerDataScope);
}
protected void handleDataScope(final JoinPoint joinPoint)
protected void handleDataScope(final JoinPoint joinPoint, DataScope controllerDataScope)
{
// 获得注解
DataScope controllerDataScope = getAnnotationLog(joinPoint);
if (controllerDataScope == null)
{
return;
}
// 获取当前的用户
LoginUser loginUser = tokenService.getLoginUser();
if (StringUtils.isNotNull(loginUser))
@@ -155,22 +139,6 @@ public class DataScopeAspect
}
}
/**
* 是否存在注解，如果存在就获取
*/
private DataScope getAnnotationLog(JoinPoint joinPoint)
{
Signature signature = joinPoint.getSignature();
MethodSignature methodSignature = (MethodSignature) signature;
Method method = methodSignature.getMethod();
if (method != null)
{
return method.getAnnotation(DataScope.class);
}
return null;
}
/**
* 拼接权限sql前先清空params.dataScope参数防止注入
*/