问题遇到的现象和发生背景

启动若依微服务系统服务时项目时报找不到数据源

用代码块功能插入代码，请勿粘贴截图

运行结果及报错内容

Caused by: com.baomidou.dynamic.datasource.exception.CannotFindDataSourceException: dynamic-datasource can not find primary datasource
at com.baomidou.dynamic.datasource.DynamicRoutingDataSource.determinePrimaryDataSource(DynamicRoutingDataSource.java:97)

我的解答思路和尝试过的方法

nacos配置中心可以找到数据源

spring配置

spring:
redis:
host: localhost
port: 6379
password: 123456
druid:
stat-view-servlet:
enabled: true
loginUsername: admin
loginPassword: 123456
dynamic:
druid:
initial-size: 5
min-idle: 5
maxActive: 20
maxWait: 60000
timeBetweenEvictionRunsMillis: 60000
minEvictableIdleTimeMillis: 300000
validationQuery: SELECT 1 FROM DUAL
testWhileIdle: true
testOnBorrow: false
testOnReturn: false
poolPreparedStatements: true
maxPoolPreparedStatementPerConnectionSize: 20
filters: stat,slf4j
connectionProperties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
datasource:
# 主库数据源
master:
driver-class-name: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://localhost:3306/ry-cloud?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
username: root
password: 123456
# 从库数据源
# slave:
# username:
# password:
# url:
# driver-class-name:

mybatis配置

mybatis:
# 搜索指定包别名
typeAliasesPackage: com.ruoyi.system
# 配置mapper的扫描，找到所有的mapper.xml映射文件
mapperLocations: classpath:mapper/**/*.xml

#swagger配置
swagger:
title: 系统模块接口文档
license: Powered By ruoyi
licenseUrl: https://ruoyi.vip/

你确定人家代码 读到了nocas的配置？