需要一个bean但找不到

解决

我们在controller使用的service没有注入spring容器，那么我们可以在启动类上，加上包扫描注解，让这个bean所在的包能扫描到：

@ComponentScan(basePackages = {"org.lin.hms.service"})

Field userService in com.lin.hms.controller.LogController required a bean of type 'org.lin.hms.service.UserService' that could not be found.的更多相关文章

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