02 2021 档案

异常处理类设计
摘要：controller请求参数添加注解 @Validated({AddGroup.class}) /** * 集中处理所有异常 */@Slf4j//@ResponseBody//@ControllerAdvice(basePackages = "com.atguigu.gulimall.product 阅读全文
posted @ 2021-02-16 12:11 监听员 阅读(52) 评论(0) 推荐(0)
reren-fast返回类设计
摘要：public class R extends HashMap<String, Object> { private static final long serialVersionUID = 1L; public R() { put("code", 0); put("msg", "success"); 阅读全文
posted @ 2021-02-16 12:08 监听员 阅读(82) 评论(0) 推荐(0)
vue前端表单校验
摘要：data() { return { visible: false, dataForm: { brandId: 0, name: "", logo: "", descript: "", showStatus: 1, firstLetter: "", sort: 0 }, dataRule: { nam 阅读全文
posted @ 2021-02-15 23:47 监听员 阅读(75) 评论(0) 推荐(0)
OSS对象存储
摘要：package com.atguigu.gulimall.thirdparty.controller;import com.aliyun.oss.OSS;import com.aliyun.oss.common.utils.BinaryUtil;import com.aliyun.oss.model 阅读全文
posted @ 2021-02-15 23:06 监听员 阅读(61) 评论(0) 推荐(0)