摘要:
declare cursor cur is--声明游标cur select B.openid,A.ID ROW_ID FROM C_CLIENT_VIP A ,VIP_OPENID B WHERE A.ID=B.ERPID ORDER BY A.ID;--从A和B表中找到ID对应的openid,并对 阅读全文
摘要:
全局异常处理器类: @RestControllerAdvice(basePackages="com.atguigu.gulimall.product.controller") public class GulimallExceptionControllerAdvice { @ExceptionHan 阅读全文