vue post删除 兼容批量删除和单个删除

核心 

const idsTemp = row.personId ? [row.personId] : this.ids

完整代码

    // 删除
    handleDelete(row) {
      const idsTemp = row.personId ? [row.personId] : this.ids
      this.$confirm('删除后无法恢复, 确定吗?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.loading = true
        api.deleteByIds(idsTemp).then(res => {
          this.loading = false
          if (res.code !== 200) {
            this.$message.error(res.msg)
            return
          }
          this.$message.success(res.msg)
          this.getByPage()
        })
      }).catch(() => {
        this.msgError('删除已取消')
        this.loading = false
      })
    },

  // 删除
  deleteByIds(ids) {
    return request({
      url: `/${groupName}/deleteByIds`,
      method: 'post',
      data: { ids }
    })
  },

    /**
     * 删除
     *
     * @param dto
     * @return
     */
    @PostMapping("deleteByIds")
    @PreAuthorize("hasAuthority('sys:delete')")
    @ApiOperation("删除员工")
    @Log(title = "删除员工", businessType = BusinessType.DELETE)
    public Result<?> deleteByIds(@RequestBody IdsDto dto) {
        return service.deleteByIds(dto.getIds());
    }

    /**
     * 删除
     *
     * @param ids
     * @return
     */
    Result<?> deleteByIds(List<Long> ids);

    /**
     * 删除
     *
     * @param ids
     * @return
     */
    @Override
    public Result<?> deleteByIds(List<Long> ids) {
        if (CollectionUtils.isEmpty(ids)) {
            return Result.fail("传入ids为空");
        }

        // 验证并删除
        String currentName = CurrentUserUtil.getCurrentUserInfo().getName() + "-删";
        int rows = 0;
        Person person;
        for(Long id: ids){
            // 查询数据
            person = mapper.selectById(id);
            if (ObjectUtils.isEmpty(person)) {
                return Result.fail("未查询到有效的数据信息");
            }

            // 记录删除人
            person.setUpdateBy(currentName);
            person.setUpdateTime(new Date());
            mapper.updateById(person);
            // 删除
            rows += mapper.deleteById(id);
        }
        return Result.toAjax(rows);
    }