已经卡了好久了，求解求解：无法配置数据源：未指定“url”属性，并且无法配置嵌入式数据源。

Question

运行springBoot项目报错：
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-03-03 10:49:03.451 ERROR 15568 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :

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APPLICATION FAILED TO START

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Description:

Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.

Reason: Failed to determine a suitable driver class