dynamic:
      primary: sqlserver
      strict: true
      datasource:
        sqlserver:
          driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver
          type: com.microsoft.sqlserver.jdbc.SQLServerConnectionPoolDataSource
          url: jdbc:sqlserver://url:port;DatabaseName=dataBaseName
          username: 
          password: 
        mysql:
          driver-class-name: com.mysql.jdbc.Driver
          type: com.zaxxer.hikari.HikariDataSource
          url: jdbc:mysql://url:port/dataBaseName?useSSL=false&serverTimezone=Asia/Shanghai&useLegacyDatetimeCode=false&allowMultiQueries=true
          username: 
          password: 

方法上加：

同一个方法中进行数据源切换：

DynamicDataSourceContextHolder.push("mysql");

DynamicDataSourceContextHolder.clear();