Failed to configure a DataSource: ‘url‘ attribute is not specified and no embedd(究极踩坑完美解决)

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前言:Failed to configure a DataSource: ‘url’ attribute is not specified and no embedd这个错误想必大家已经非常非常熟悉了,关于数据库配置的问题,但是这种错误还有一种坑,随我来看

1.对于这个错误,一般是没有配置数据源导致

spring:
  datasource:
    # 当前数据源操作类型
    type: com.alibaba.druid.pool.DruidDataSource
    # mysql驱动类
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost:3306/db_info?useSSL=false&serverTimezone=Asia/Shanghai
    username: root
    password: root

2.在pom文件中,自动生成了打包模式为pom模式,删除即可

在这里插入图片描述
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