101 lines
3.6 KiB
Java
101 lines
3.6 KiB
Java
package com.jsl.oa.aspect;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.aspectj.lang.JoinPoint;
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import org.aspectj.lang.ProceedingJoinPoint;
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import org.aspectj.lang.annotation.Around;
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import org.aspectj.lang.annotation.Aspect;
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import org.aspectj.lang.annotation.Before;
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import org.aspectj.lang.reflect.MethodSignature;
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import org.jetbrains.annotations.NotNull;
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import org.springframework.stereotype.Component;
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import org.springframework.web.context.request.RequestContextHolder;
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import org.springframework.web.context.request.ServletRequestAttributes;
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import javax.servlet.http.HttpServletRequest;
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import java.util.Arrays;
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/**
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* 业务切面
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* <hr/>
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* 对业务进行切入，进行对内容操作的预处理
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*
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* @since v1.2.0
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* @version v1.2.0
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* @author xiao_lfeng
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*/
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@Slf4j
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@Aspect
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@Component
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@RequiredArgsConstructor
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public class BusinessAop {
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/**
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* 在控制器的所有方法执行前执行
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*
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* @param joinPoint 切入点提供对方法执行的信息
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*/
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@Before("execution(* com.jsl.oa.controllers.*.*(..))")
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public void beforeController(@NotNull JoinPoint joinPoint) {
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// 从ServletRequest中获取用户信息
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ServletRequestAttributes servletRequestAttributes =
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(ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
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if (servletRequestAttributes != null) {
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HttpServletRequest request = servletRequestAttributes.getRequest();
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// 获取方法签名
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MethodSignature methodSignature = (MethodSignature) joinPoint.getSignature();
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Class<?> declaringType = methodSignature.getDeclaringType();
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String methodName = methodSignature.getName();
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log.info(
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"[CONTROL] 执行 {}:{} 接口 | 地址: [{}]{}",
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declaringType.getName(),
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methodName,
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request.getMethod(),
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request.getServletPath()
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);
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} else {
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throw new RuntimeException("无法获取信息");
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}
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}
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/**
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* 在服务的所有方法执行前执行
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*
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* @param joinPoint 切入点提供对方法执行的信息
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*/
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@Before("execution(* com.jsl.oa.services.impl.*.*(..))")
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public void beforeService(@NotNull JoinPoint joinPoint) {
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// 获取方法签名
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MethodSignature methodSignature = (MethodSignature) joinPoint.getSignature();
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Class<?> declaringType = methodSignature.getDeclaringType();
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String methodName = methodSignature.getName();
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log.info("[SERVICE] 执行 {}:{} 业务", declaringType.getName(), methodName);
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}
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/**
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* 在DAO的所有方法执行前执行
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*
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* @param pjp 切入点提供对方法执行的信息
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*/
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@Around("execution(* com.jsl.oa.dao.*.*(..))")
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public Object beforeDao(@NotNull ProceedingJoinPoint pjp) throws Throwable {
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// 获取方法签名
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MethodSignature methodSignature = (MethodSignature) pjp.getSignature();
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Class<?> declaringType = methodSignature.getDeclaringType();
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String methodName = methodSignature.getName();
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Object[] args = pjp.getArgs();
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log.info("==>[DAO] 操作 {}:{} 记录", declaringType.getName(), methodName);
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if (args.length != 0) {
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log.debug("\t> 传入信息：{}", Arrays.toString(args));
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}
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Object result = pjp.proceed();
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log.info("<==[DAO] 返回数据类型 {}", declaringType.descriptorString());
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log.debug("\t> 传出信息：{}", result.toString());
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return result;
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}
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}
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