Description:

Failed to bind properties under ‘’ to
com.zaxxer.hikari.HikariDataSource:

Property: driverclassname
Value: com.mysql.cj.jdbc.Driver
Origin: "driverClassName" from property source "source"
Reason: Failed to load driver class com.mysql.cj.jdbc.Driver in either of HikariConfig class loader or Thread context classloader

问题 结果：

• 查到的数据用int接收了。。。草率了