TienChin 活动管理-修改活动接口

前端

activity.js

直接替换现有的，最求速度了，后面在详细一个个记录，不在过多解释了。

import request from '@/utils/request'

/**
 * 查询活动列表
 * @param query 查询条件参数
 * @returns {*} 查询结果
 */
export function listActivity(query) {
    return request({
        url: '/tienchin/activity/list',
        method: 'get',
        params: query
    })
}

/**
 * 查询渠道列表
 * @returns {*} 查询结果
 */
export function listChannel() {
    return request({
        url: '/tienchin/activity/channel/list',
        method: 'get'
    })
}

/**
 * 查询活动详细
 * @param activityId 活动ID
 * @returns {*} 查询结果
 */
export function getInfo(activityId) {
    return request({
        url: '/tienchin/activity/' + activityId,
        method: 'get'
    })
}

// 查询活动详细
export function getActivity(activityId) {
    return request({
        url: '/tienchin/activity/' + activityId,
        method: 'get'
    })
}

// 新增活动
export function addActivity(data) {
    return request({
        url: '/tienchin/activity',
        method: 'post',
        data: data
    })
}

// 修改活动
export function updateActivity(data) {
    return request({
        url: '/tienchin/activity',
        method: 'put',
        data: data
    })
}

// 删除活动
export function delActivity(activityIds) {
    return request({
        url: '/tienchin/activity/' + activityIds,
        method: 'delete'
    })
}

后端

我们在进行数据修改的时候，有的数据在新增的时候是需要校验必填项的，但是在编辑的时候却不需要，这个时候可以使用校验分组的方式进行区分实现方式如下。

新建一个 validator 包，在当中分别创建，CreateGroup，EditGroup：

/**
 * @author BNTang
 * @version 1.0
 * @description 添加活动校验分组
 * @since 2023-09-10
 **/
public interface CreateGroup {
}

/**
 * @author BNTang
 * @version 1.0
 * @description 编辑活动校验分组
 * @since 2023-09-10
 **/
public interface EditGroup {
}

ActivityController.java

@PreAuthorize("hasPermission('tienchin:activity:create')")
@Log(title = "活动管理", businessType = BusinessType.INSERT)
@PostMapping
public AjaxResult add(@Validated(CreateGroup.class) @RequestBody ActivityVO activityVO) {
    return AjaxResult.success(iActivityService.addActivity(activityVO) > 0 ? "添加成功" : "添加失败");
}

/**
 * 修改活动
 */
@PreAuthorize("hasPermission('tienchin:activity:edit')")
@Log(title = "活动管理", businessType = BusinessType.UPDATE)
@PutMapping
AjaxResult edit(@Validated(EditGroup.class) @RequestBody ActivityVO activityVO) {
    return AjaxResult.success(iActivityService.updateActivity(activityVO) > 0 ? "更新成功" : "更新失败");
}

ValidationMessages.properties

添加一个活动id不能为空的校验信息：

activity.id.notnull=活动ID不能为空

ActivityVO

/**
 * 活动ID
 */
@NotNull(message = "{activity.id.notnull}", groups = {EditGroup.class})
private Integer activityId;

/**
 * 活动名称
 */
@NotBlank(message = "{activity.name.notBlank}", groups = {EditGroup.class, CreateGroup.class})
@Size(max = 20, message = "{activity.name.size}", groups = {EditGroup.class, CreateGroup.class})
private String activityName;

/**
 * 渠道ID
 */
@NotNull(message = "{activity.channelId.notnull}", groups = {EditGroup.class, CreateGroup.class})
private Integer channelId;

/**
 * 活动简介
 */
@NotBlank(message = "{activity.info.notBlank}", groups = {EditGroup.class, CreateGroup.class})
@Size(max = 255, message = "{activity.info.size}", groups = {EditGroup.class, CreateGroup.class})
private String activityInfo;

/**
 * 活动类型，1.折扣券、2.代金券
 */
@NotNull(message = "{activity.type.notnull}", groups = {EditGroup.class, CreateGroup.class})
private Integer activityType;

/**
 * 活动状态，0.表示禁用、1.表示正常
 */
@Max(value = 1, message = "{activity.status.max}", groups = {EditGroup.class, CreateGroup.class})
@Min(value = 0, message = "{activity.status.min}", groups = {EditGroup.class, CreateGroup.class})
private Integer activityStatus;

/**
 * 折扣券
 */
@Max(value = 10, message = "{activity.discount.max}", groups = {EditGroup.class, CreateGroup.class})
@Min(value = 0, message = "{activity.discount.min}", groups = {EditGroup.class, CreateGroup.class})
private Double discount;

/**
 * 代金券
 */
@Min(value = 0, message = "{activity.voucher.min}", groups = {EditGroup.class, CreateGroup.class})
private Double voucher;

/**
 * 活动开始时间
 */
@NotNull(message = "{activity.beginTime.notnull}", groups = {EditGroup.class, CreateGroup.class})
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
private LocalDateTime beginTime;

/**
 * 活动结束时间
 */
@NotNull(message = "{activity.endTime.notnull}", groups = {EditGroup.class, CreateGroup.class})
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
private LocalDateTime endTime;

IActivityService

/**
 * 修改活动
 *
 * @param activityVO 活动信息
 * @return 结果
 */
int updateActivity(ActivityVO activityVO);

ActivityServiceImpl

@Override
public int updateActivity(ActivityVO activityVO) {
    Activity activity = new Activity();

    BeanUtils.copyProperties(activityVO, activity);

    activity.setUpdateBy(SecurityUtils.getUsername());
    activity.setUpdateTime(LocalDateTime.now());

    // 将来更新的时候，不修改为 null 的字段
    activity.setCreateBy(null);
    activity.setCreateTime(null);
    activity.setDelFlag(null);

    return updateById(activity) ? 1 : 0;
}

!> 将实体类都统一放入到 domain 包当中自己改下