JavaNoobPig

package com.pig.springboot.basic.springbootin10steps;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class SpringbootIn10StepsApplication {

	public static void main(String[] args) {
		SpringApplication.run(SpringbootIn10StepsApplication.class, args);

JavaNoobPig

package com.pig.springboot.basic.springbootin10steps;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

@SpringBootApplication
public class SpringbootIn10StepsApplication {

	public static void main(String[] args) {

JavaNoobPig

package compig.springboot.basic.springbootin10steps;
import java.util.Arrays;
import java.util.List;


import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class BookController {

JavaNoobPig

package com.pig.spring.springaop.springaop.data;

import org.springframework.stereotype.Repository;

@Repository
public class Dao1 {
	//提供資料源
	public String retriveSomething() {
		return "Dao1";
	}

JavaNoobPig

package com.pig.spring.springaop.springaop.data;

import org.springframework.stereotype.Repository;

@Repository
public class Dao2 {
	//提供第二個資料源
	public String retriveSomething() {
		return "Dao2";
	}

JavaNoobPig

package com.pig.spring.springaop.springaop.business;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.pig.spring.springaop.springaop.data.Dao1;

@Service
public class Business1 {
	//建立企業服務，並調用第一個資料源
	@Autowired

JavaNoobPig

package com.pig.spring.springaop.springaop.business;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.pig.spring.springaop.springaop.data.Dao2;

@Service
public class Business2 {
	//建立第二個企業服務，並調用第二個資料源
	@Autowired

JavaNoobPig

package com.pig.spring.springaop.springaop;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import com.pig.spring.springaop.springaop.business.Business1;
import com.pig.spring.springaop.springaop.business.Business2;

JavaNoobPig

package com.pig.spring.springaop.springaop.aspect;

import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Configuration;

//AOP
//Configuration

JavaNoobPig

package com.pig.spring.springaop.springaop.aspect;

import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Configuration;

@Aspect
@Configuration