登录出现问题

同学你好，这是Redis造成的报错，问一下同学的redis是否已经启动。

另外建议同学检查一下spring-redis.xml中是否有如下的配置文件:

祝：学习愉快~

No qualifying bean of type 'com.imooc.o2o.cache.JedisUtil$Keys' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

Unsatisfied dependency expressed through field 'jedisKeys'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.imooc.o2o.cache.JedisUtil$Keys' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

No qualifying bean of type 'com.imooc.o2o.cache.JedisUtil$Keys' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

同学你好，这里可能是由于添加Redis后造成的报错，如：

建议同学将报错信息贴完整，方便我们查看具体问题。

祝：学习愉快~

Unsatisfied dependency expressed through field 'jedisKeys'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.imooc.o2o.cache.JedisUtil$Keys' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

同学你好，这边测试源码，可以正常登录。从同学的截图中看，logincheck后边应该是有参数的，但是并没有参数名，如：

这里建议同学查看一下控制台是否有报错。另外建议同学重启项目，再次访问试试。

祝：学习愉快~