问题springBoot2.3之后移除了validation-api,使用的话需要自行添加依赖 <dependen ...
@Configuration
@EnableCaching //开启注解
public class RedisConfig {
...
@Override
public void addResourceHandlers(ResourceHandle ...
编写转换器
@Configuration
public class DateConver4Jackson extends Mappi ...
@Component
public class CORSFilter implements Filter {
@Over ...