3.12.7、在service-edu启动类上添加注解

| package com.wzy.serviceedu;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;

@SpringBootApplication
@ComponentScan(basePackages = {“com.wzy”})//扫描组件，按照 com.wzy 的包规则扫描，同名扫描
public class EduApplication {
public static void main(String[] args) {

    SpringApplication.run(EduApplication.**class**, args);<br />    }<br />}

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