
categoryController
- @GetMapping
- public Result
> list(){
- List
cs = categoryService.list(); - return Result.success(cs);
- }
categoryService
- //列表查询
- List
list();
categoryServiceImpl
- @Override
- public List
list() { - Map
map = ThreadLocalUtil.get(); - Integer userId = (Integer) map.get("id");
- return categoryMapper.list(userId);
- }
categoryMapper
- //查询所有
- @Select("select * from category where create_user = #{userId}")
- List
list(Integer userId);
pojo.Category
- package com.lin.springboot01.pojo;
-
- import com.fasterxml.jackson.annotation.JsonFormat;
- import jakarta.validation.constraints.NotEmpty;
- import lombok.Data;
-
- import java.time.LocalDateTime;
-
- @Data
- public class Category {
- private Integer id;//主键
- @NotEmpty
- private String categoryName;//分类名称
- @NotEmpty
- private String categoryAlias;//分类别名
- private Integer createUser;//创建人ID
- @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
- private LocalDateTime createTime;//创建时间
- @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
- private LocalDateTime updateTime;//更新时间
- }
