spring boot连接多个数据库_spring boot访问多个数据库用户

yml配置

spring:
  datasource:
    main:
      url: jdbc:mysql://222.128.10.8:8366/abutment_biz?useSSL=false
      username: root
      password: xxxxx
      driver-class-name: com.mysql.jdbc.Driver
    bigdata:
      url: jdbc:mysql://222.128.10.8:8366/abutment?useSSL=false
      username: root
      password: xxxxx
      driver-class-name: com.mysql.jdbc.Driver
    statistical:
      url: jdbc:mysql://222.128.10.8:8366/business_result?useSSL=false
      username: root
      password: xxxxx
      driver-class-name: com.mysql.jdbc.Driver
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多数据源配置

package com.zjht.abutment.config;

import javax.sql.DataSource;

import org.mybatis.spring.SqlSessionFactoryBean;
import org.springframework.beans.factory.annotation
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