报错:Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.
报错原因:无法配置DataSource:未指定'url'属性,也无法配置嵌入数据源。
解决方法:
在应用中没有配置datasource的一些相关属性,例如:地址值啊,数据库驱动啊,用户名啊,密码啊
在application.properties 中添加相关属性
spring: datasource: password: root username: root url: jdbc:mysql://localhost:3306/vip?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai driver-class-name: com.mysql.jdbc.Driver
mybatis-plus:
mapper-locations: classpath*:/mapper/**/*.xml
global-config:
db-config:
id-type: auto
@EnableDiscoveryClient @SpringBootApplication(exclude = DataSourceAutoConfiguration.class) //添加该注解 public class VipstoreGatewayApplication {