(前面两种是大部分情况下可以解决的,如果尝试了网上的方法没有解决的可以直接跳至第3步)
首先来看看我的报错信息
***************************
APPLICATION FAILED TO START
***************************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
Action:Consider the following:
If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).
很明显,这就是我们的工程没有配置好数据源,起初我也是这样想的。然后我打开了度娘, 输入了自己的错误!很好,有很多解决方法,但是事不如人愿,我试了所有方法,还是报错!
1、我在application中加入了这个注释,然后报了一大堆 的东西!这里就不详细讲了
@SpringBootApplication(exclude = {DataSourceAutoConfigurat