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方法一：代码格式转换String createtime = goods.getCreatetime().toString();SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");Date parse = formatter.parse(createtime);goods.setCreatetime(parse);方法二：控制层加入@InitBinder public void init(W

报错字段需要添加insertable=false, updatable=false如：@Column(name="mail_push",insertable=false,updatable=false)private String push;

问题描述：Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis; nested exception is i

报错信息：com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server解决方法一：修改yml配置文件eureka: client: registerWithEureka: false fetchRegistry: false解决方法二：查看Eureka的端口，对应端口号进行配置defaultZone如：Eureka的配置s

问题：ERROR：Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is com.netflix.hystrix.exception.HystrixRuntimeException: SkuFeign#search(Map) failed and no fallback available

**Description:Field idWorker in com.changgou.goods.service.impl.SpuServiceImpl required a bean of type ‘entity.IdWorker’ that could not be found.The injection point has the following annotations:@org.springframework.beans.factory.annotation.Autowired(re

转载自：https://www.cnblogs.com/javawxid/p/10949511.html———————————————————————————问题原因: Mybatis没有找到合适的加载类,其实是大部分spring - datasource - url没有加载成功,分析原因如下所示：DataSourceAutoConfiguration会自动加载没有配置spring - datasource - url 属性spring - datasource - url 配置的地址格式有问题