diff --git a/playlet-admin/src/main/java/com/playlet/web/controller/app/PlayletUserItemAppController.java b/playlet-admin/src/main/java/com/playlet/web/controller/app/PlayletUserItemAppController.java
new file mode 100644
index 0000000..f6450b9
--- /dev/null
+++ b/playlet-admin/src/main/java/com/playlet/web/controller/app/PlayletUserItemAppController.java
@@ -0,0 +1,50 @@
+package com.playlet.web.controller.app;
+
+import com.github.pagehelper.PageInfo;
+import com.playlet.common.core.domain.Result;
+import com.playlet.system.domain.PlayletUserItem;
+import com.playlet.web.service.app.PlayletUserItemAppService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+@Slf4j
+@Api(tags = "短剧视频*短剧用户推广")
+@RestController
+@RequestMapping(value = "/app/userItem")
+@RequiredArgsConstructor(onConstructor = @__(@Autowired))
+public class PlayletUserItemAppController {
+
+    private final PlayletUserItemAppService playletUserItemAppService;
+
+    @ResponseBody
+    @PostMapping("/addUserItem")
+    @ApiOperation(value = "新增用户推广短剧")
+    public Result<String> addUserItem(@RequestBody PlayletUserItem playletUserItem){
+        try {
+            return Result.success(playletUserItemAppService.addUserItem(playletUserItem), "操作成功");
+        }catch (Exception e){
+            log.error("新增用户推广短剧,异常:{}", e.getMessage(), e);
+            return Result.error();
+        }
+    }
+
+    @ResponseBody
+    @PostMapping("/getUserItemPage")
+    @ApiOperation(value = "分页查询我推广的短剧")
+    public Result<PageInfo<PlayletUserItem>> getUserItemPage(@RequestBody PlayletUserItem playletUserItem,
+                                                             @RequestParam(value = "pageNum") Integer pageNum,
+                                                             @RequestParam(value = "pageSize") Integer pageSize){
+        try {
+            return Result.success(playletUserItemAppService.getUserItemPage(playletUserItem, pageNum, pageSize));
+        }catch (Exception e){
+            log.error("新增用户推广短剧,异常:{}", e.getMessage(), e);
+            return Result.error();
+        }
+    }
+
+
+}
diff --git a/playlet-admin/src/main/java/com/playlet/web/controller/system/PlayletUserItemController.java b/playlet-admin/src/main/java/com/playlet/web/controller/system/PlayletUserItemController.java
new file mode 100644
index 0000000..662bcc0
--- /dev/null
+++ b/playlet-admin/src/main/java/com/playlet/web/controller/system/PlayletUserItemController.java
@@ -0,0 +1,127 @@
+package com.playlet.web.controller.system;
+
+import java.util.List;
+import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import com.playlet.common.annotation.Log;
+import com.playlet.common.enums.BusinessType;
+import com.playlet.system.domain.PlayletUserItem;
+import com.playlet.system.service.IPlayletUserItemService;
+import com.playlet.common.core.controller.BaseController;
+import com.playlet.common.core.domain.AjaxResult;
+import com.playlet.common.utils.poi.ExcelUtil;
+import com.playlet.common.core.page.TableDataInfo;
+
+/**
+ * 用户推广短剧Controller
+ *
+ * @author ruoyi
+ * @date 2024-04-15
+ */
+@Controller
+@RequestMapping("/system/playlet/userItem")
+public class PlayletUserItemController extends BaseController
+{
+    private String prefix = "system/playlet/userItem";
+
+    @Autowired
+    private IPlayletUserItemService playletUserItemService;
+
+    @RequiresPermissions("playlet:userItem:view")
+    @GetMapping()
+    public String item()
+    {
+        return prefix + "/item";
+    }
+
+    /**
+     * 查询用户推广短剧列表
+     */
+    @RequiresPermissions("playlet:userItem:list")
+    @PostMapping("/list")
+    @ResponseBody
+    public TableDataInfo list(PlayletUserItem playletUserItem)
+    {
+        startPage();
+        List<PlayletUserItem> list = playletUserItemService.selectPlayletUserItemList(playletUserItem);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出用户推广短剧列表
+     */
+    @RequiresPermissions("playlet:userItem:export")
+    @Log(title = "用户推广短剧", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    @ResponseBody
+    public AjaxResult export(PlayletUserItem playletUserItem)
+    {
+        List<PlayletUserItem> list = playletUserItemService.selectPlayletUserItemList(playletUserItem);
+        ExcelUtil<PlayletUserItem> util = new ExcelUtil<PlayletUserItem>(PlayletUserItem.class);
+        return util.exportExcel(list, "用户推广短剧数据");
+    }
+
+    /**
+     * 新增用户推广短剧
+     */
+    @GetMapping("/add")
+    public String add()
+    {
+        return prefix + "/add";
+    }
+
+    /**
+     * 新增保存用户推广短剧
+     */
+    @RequiresPermissions("playlet:userItem:add")
+    @Log(title = "用户推广短剧", businessType = BusinessType.INSERT)
+    @PostMapping("/add")
+    @ResponseBody
+    public AjaxResult addSave(PlayletUserItem playletUserItem)
+    {
+        return toAjax(playletUserItemService.insertPlayletUserItem(playletUserItem));
+    }
+
+    /**
+     * 修改用户推广短剧
+     */
+    @RequiresPermissions("playlet:userItem:edit")
+    @GetMapping("/edit/{id}")
+    public String edit(@PathVariable("id") Long id, ModelMap mmap)
+    {
+        PlayletUserItem playletUserItem = playletUserItemService.selectPlayletUserItemById(id);
+        mmap.put("playletUserItem", playletUserItem);
+        return prefix + "/edit";
+    }
+
+    /**
+     * 修改保存用户推广短剧
+     */
+    @RequiresPermissions("playlet:userItem:edit")
+    @Log(title = "用户推广短剧", businessType = BusinessType.UPDATE)
+    @PostMapping("/edit")
+    @ResponseBody
+    public AjaxResult editSave(PlayletUserItem playletUserItem)
+    {
+        return toAjax(playletUserItemService.updatePlayletUserItem(playletUserItem));
+    }
+
+    /**
+     * 删除用户推广短剧
+     */
+    @RequiresPermissions("playlet:userItem:remove")
+    @Log(title = "用户推广短剧", businessType = BusinessType.DELETE)
+    @PostMapping( "/remove")
+    @ResponseBody
+    public AjaxResult remove(String ids)
+    {
+        return toAjax(playletUserItemService.deletePlayletUserItemByIds(ids));
+    }
+}
diff --git a/playlet-admin/src/main/java/com/playlet/web/service/app/PlayletUserItemAppService.java b/playlet-admin/src/main/java/com/playlet/web/service/app/PlayletUserItemAppService.java
new file mode 100644
index 0000000..775204b
--- /dev/null
+++ b/playlet-admin/src/main/java/com/playlet/web/service/app/PlayletUserItemAppService.java
@@ -0,0 +1,20 @@
+package com.playlet.web.service.app;
+
+import com.github.pagehelper.PageInfo;
+import com.playlet.system.domain.PlayletUserItem;
+
+public interface PlayletUserItemAppService {
+    /**
+     * @param playletUserItem 用户信息
+     * @return 推广链接
+     */
+    String addUserItem(PlayletUserItem playletUserItem);
+
+    /**
+     * @param playletUserItem 短剧信息
+     * @param pageNum 页数
+     * @param pageSize 条数
+     * @return 分页查询结果
+     */
+    PageInfo<PlayletUserItem> getUserItemPage(PlayletUserItem playletUserItem, Integer pageNum, Integer pageSize);
+}
diff --git a/playlet-admin/src/main/java/com/playlet/web/service/app/impl/PlayletUserItemAppServiceImpl.java b/playlet-admin/src/main/java/com/playlet/web/service/app/impl/PlayletUserItemAppServiceImpl.java
new file mode 100644
index 0000000..4a3c8db
--- /dev/null
+++ b/playlet-admin/src/main/java/com/playlet/web/service/app/impl/PlayletUserItemAppServiceImpl.java
@@ -0,0 +1,103 @@
+package com.playlet.web.service.app.impl;
+
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.crypto.digest.MD5;
+import cn.hutool.http.HttpResponse;
+import cn.hutool.http.HttpUtil;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import com.playlet.common.json.JSONObject;
+import com.playlet.common.utils.security.Md5Utils;
+import com.playlet.system.domain.PlayletItem;
+import com.playlet.system.domain.PlayletItemType;
+import com.playlet.system.domain.PlayletUserItem;
+import com.playlet.system.service.IPlayletItemService;
+import com.playlet.system.service.IPlayletItemTypeService;
+import com.playlet.system.service.IPlayletUserItemService;
+import com.playlet.web.service.app.PlayletUserItemAppService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor(onConstructor = @__(@Autowired))
+public class PlayletUserItemAppServiceImpl implements PlayletUserItemAppService {
+
+    private final IPlayletUserItemService iPlayletUserItemService;
+
+    private final IPlayletItemService iPlayletItemService;
+
+    private final IPlayletItemTypeService iPlayletItemTypeService;
+
+    @Override
+    public String addUserItem(PlayletUserItem playletUserItem) {
+        PlayletUserItem model = iPlayletUserItemService.lambdaQuery()
+                .eq(PlayletUserItem::getPlayletItem, playletUserItem.getItemId())
+                .eq(PlayletUserItem::getUserId, playletUserItem.getUserId())
+                .one();
+        if(model == null){
+            playletUserItem.setCreateTime(new Date());
+            iPlayletUserItemService.save(playletUserItem);
+            model = playletUserItem;
+        }
+        JSONObject body = new JSONObject();
+        body.put("clientId","1000123");
+        body.put("channelId","34661");
+        body.put("bookId","41000103084");
+        body.put("chapterIdx","1");
+        body.put("name","ai种草达人");
+        body.put("mediaSource","dy");
+        // 调用推广api返回链接
+        String result = HttpUtil.post("https://video.wqxsw.com/api/channelapi/referralsave", body);
+        log.info("请求返回内容为 : {}", result);
+        return "等待返回实际推广链接";
+    }
+
+    @Override
+    public PageInfo<PlayletUserItem> getUserItemPage(PlayletUserItem playletUserItem, Integer pageNum, Integer pageSize) {
+        PageHelper.startPage(pageNum, pageSize);
+        List<PlayletUserItem> list = iPlayletUserItemService.selectPlayletUserItemList(playletUserItem);
+        list.forEach(model->{
+            PlayletItem item = iPlayletItemService.getById(model.getItemId());
+            if(ObjectUtil.isNotNull(item.getItemType())){
+                PlayletItemType itemType = iPlayletItemTypeService.selectPlayletItemTypeById(Long.valueOf(item.getItemType()));
+                item.setItemTypeName(itemType.getName());
+            }
+            model.setPlayletItem(item);
+        });
+        return PageInfo.of(list);
+    }
+
+    public static void main(String[] args) {
+        String token = "zlwaiSrEM9KEbilu5f";
+        String timestamp = String.valueOf((int)(System.currentTimeMillis()/1000));
+        String clientId = "10005693";
+        String channelId = "34662";
+        String signKey = MD5.create().digestHex(clientId + token + timestamp);
+        JSONObject body = new JSONObject();
+        body.put("clientId", clientId);
+        body.put("channelId", channelId);
+        body.put("bookId","41000103084");
+        body.put("chapterIdx","1");
+        body.put("name","zhongcaodaren");
+        body.put("mediaSource","ks");
+        body.put("signKey", signKey);
+        body.put("timestamp", timestamp);
+        body.put("fromDrId", "69104793291");
+        // 调用推广api返回链接
+        String url = "https://video.wqxsw.com/api/channelapi/referralsave";
+        Map<String, String> headerMap = new HashMap<>();
+        headerMap.put("Content-Type", "application/json");
+        HttpResponse result = HttpUtil.createPost(url).addHeaders(headerMap).body(com.alibaba.fastjson.JSONObject.toJSONString(body)).execute();
+//        String result = HttpUtil.post("https://video.wqxsw.com/api/v1/channelapi/getminiqrcode", body);
+        log.info("请求入参:{}, 地址:{}, 返回:{}", body, url, result.body());
+    }
+}
diff --git a/playlet-system/src/main/java/com/playlet/system/domain/PlayletUserItem.java b/playlet-system/src/main/java/com/playlet/system/domain/PlayletUserItem.java
new file mode 100644
index 0000000..58bbf0c
--- /dev/null
+++ b/playlet-system/src/main/java/com/playlet/system/domain/PlayletUserItem.java
@@ -0,0 +1,46 @@
+package com.playlet.system.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.playlet.common.core.domain.BaseEntity;
+import com.baomidou.mybatisplus.annotation.TableName;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import com.playlet.common.annotation.Excel;
+
+/**
+ * 用户推广短剧对象 playlet_user_item
+ *
+ * @author ruoyi
+ * @date 2024-04-15
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@TableName(value = "playlet_user_item")
+@ApiModel(value = "推广短剧")
+public class PlayletUserItem extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 主键 */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /** 短剧id */
+    @Excel(name = "短剧id")
+    @ApiModelProperty(value = "短剧id")
+    private Long itemId;
+
+    @TableField(exist = false)
+    @ApiModelProperty(value = "短剧详情")
+    private PlayletItem playletItem;
+
+    /** 用户id */
+    @Excel(name = "用户id")
+    @ApiModelProperty(value = "用户id")
+    private Long userId;
+
+}
diff --git a/playlet-system/src/main/java/com/playlet/system/mapper/PlayletUserItemMapper.java b/playlet-system/src/main/java/com/playlet/system/mapper/PlayletUserItemMapper.java
new file mode 100644
index 0000000..fbc0409
--- /dev/null
+++ b/playlet-system/src/main/java/com/playlet/system/mapper/PlayletUserItemMapper.java
@@ -0,0 +1,62 @@
+package com.playlet.system.mapper;
+
+import java.util.List;
+import com.playlet.system.domain.PlayletUserItem;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * 用户推广短剧Mapper接口
+ *
+ * @author ruoyi
+ * @date 2024-04-15
+ */
+public interface PlayletUserItemMapper extends BaseMapper<PlayletUserItem>
+{
+    /**
+     * 查询用户推广短剧
+     *
+     * @param id 用户推广短剧主键
+     * @return 用户推广短剧
+     */
+    public PlayletUserItem selectPlayletUserItemById(Long id);
+
+    /**
+     * 查询用户推广短剧列表
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 用户推广短剧集合
+     */
+    public List<PlayletUserItem> selectPlayletUserItemList(PlayletUserItem playletUserItem);
+
+    /**
+     * 新增用户推广短剧
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 结果
+     */
+    public int insertPlayletUserItem(PlayletUserItem playletUserItem);
+
+    /**
+     * 修改用户推广短剧
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 结果
+     */
+    public int updatePlayletUserItem(PlayletUserItem playletUserItem);
+
+    /**
+     * 删除用户推广短剧
+     *
+     * @param id 用户推广短剧主键
+     * @return 结果
+     */
+    public int deletePlayletUserItemById(Long id);
+
+    /**
+     * 批量删除用户推广短剧
+     *
+     * @param ids 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deletePlayletUserItemByIds(String[] ids);
+}
diff --git a/playlet-system/src/main/java/com/playlet/system/service/IPlayletUserItemService.java b/playlet-system/src/main/java/com/playlet/system/service/IPlayletUserItemService.java
new file mode 100644
index 0000000..61d4294
--- /dev/null
+++ b/playlet-system/src/main/java/com/playlet/system/service/IPlayletUserItemService.java
@@ -0,0 +1,62 @@
+package com.playlet.system.service;
+
+import java.util.List;
+import com.playlet.system.domain.PlayletUserItem;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * 用户推广短剧Service接口
+ *
+ * @author ruoyi
+ * @date 2024-04-15
+ */
+public interface IPlayletUserItemService extends IService<PlayletUserItem>
+{
+    /**
+     * 查询用户推广短剧
+     *
+     * @param id 用户推广短剧主键
+     * @return 用户推广短剧
+     */
+    public PlayletUserItem selectPlayletUserItemById(Long id);
+
+    /**
+     * 查询用户推广短剧列表
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 用户推广短剧集合
+     */
+    public List<PlayletUserItem> selectPlayletUserItemList(PlayletUserItem playletUserItem);
+
+    /**
+     * 新增用户推广短剧
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 结果
+     */
+    public int insertPlayletUserItem(PlayletUserItem playletUserItem);
+
+    /**
+     * 修改用户推广短剧
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 结果
+     */
+    public int updatePlayletUserItem(PlayletUserItem playletUserItem);
+
+    /**
+     * 批量删除用户推广短剧
+     *
+     * @param ids 需要删除的用户推广短剧主键集合
+     * @return 结果
+     */
+    public int deletePlayletUserItemByIds(String ids);
+
+    /**
+     * 删除用户推广短剧信息
+     *
+     * @param id 用户推广短剧主键
+     * @return 结果
+     */
+    public int deletePlayletUserItemById(Long id);
+}
diff --git a/playlet-system/src/main/java/com/playlet/system/service/impl/PlayletUserItemServiceImpl.java b/playlet-system/src/main/java/com/playlet/system/service/impl/PlayletUserItemServiceImpl.java
new file mode 100644
index 0000000..87705ee
--- /dev/null
+++ b/playlet-system/src/main/java/com/playlet/system/service/impl/PlayletUserItemServiceImpl.java
@@ -0,0 +1,98 @@
+package com.playlet.system.service.impl;
+
+import java.util.List;
+import com.playlet.common.utils.DateUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.playlet.system.mapper.PlayletUserItemMapper;
+import com.playlet.system.domain.PlayletUserItem;
+import com.playlet.system.service.IPlayletUserItemService;
+import com.playlet.common.core.text.Convert;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+
+/**
+ * 用户推广短剧Service业务层处理
+ *
+ * @author ruoyi
+ * @date 2024-04-15
+ */
+@Service
+public class PlayletUserItemServiceImpl extends ServiceImpl<PlayletUserItemMapper, PlayletUserItem> implements IPlayletUserItemService
+{
+    @Autowired
+    private PlayletUserItemMapper playletUserItemMapper;
+
+    /**
+     * 查询用户推广短剧
+     *
+     * @param id 用户推广短剧主键
+     * @return 用户推广短剧
+     */
+    @Override
+    public PlayletUserItem selectPlayletUserItemById(Long id)
+    {
+        return playletUserItemMapper.selectPlayletUserItemById(id);
+    }
+
+    /**
+     * 查询用户推广短剧列表
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 用户推广短剧
+     */
+    @Override
+    public List<PlayletUserItem> selectPlayletUserItemList(PlayletUserItem playletUserItem)
+    {
+        return playletUserItemMapper.selectPlayletUserItemList(playletUserItem);
+    }
+
+    /**
+     * 新增用户推广短剧
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 结果
+     */
+    @Override
+    public int insertPlayletUserItem(PlayletUserItem playletUserItem)
+    {
+        playletUserItem.setCreateTime(DateUtils.getNowDate());
+        return playletUserItemMapper.insertPlayletUserItem(playletUserItem);
+    }
+
+    /**
+     * 修改用户推广短剧
+     *
+     * @param playletUserItem 用户推广短剧
+     * @return 结果
+     */
+    @Override
+    public int updatePlayletUserItem(PlayletUserItem playletUserItem)
+    {
+        playletUserItem.setUpdateTime(DateUtils.getNowDate());
+        return playletUserItemMapper.updatePlayletUserItem(playletUserItem);
+    }
+
+    /**
+     * 批量删除用户推广短剧
+     *
+     * @param ids 需要删除的用户推广短剧主键
+     * @return 结果
+     */
+    @Override
+    public int deletePlayletUserItemByIds(String ids)
+    {
+        return playletUserItemMapper.deletePlayletUserItemByIds(Convert.toStrArray(ids));
+    }
+
+    /**
+     * 删除用户推广短剧信息
+     *
+     * @param id 用户推广短剧主键
+     * @return 结果
+     */
+    @Override
+    public int deletePlayletUserItemById(Long id)
+    {
+        return playletUserItemMapper.deletePlayletUserItemById(id);
+    }
+}
diff --git a/playlet-system/src/main/resources/mapper/system/PlayletUserItemMapper.xml b/playlet-system/src/main/resources/mapper/system/PlayletUserItemMapper.xml
new file mode 100644
index 0000000..397e812
--- /dev/null
+++ b/playlet-system/src/main/resources/mapper/system/PlayletUserItemMapper.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.playlet.system.mapper.PlayletUserItemMapper">
+
+    <resultMap type="PlayletUserItem" id="PlayletUserItemResult">
+        <result property="id"    column="id"    />
+        <result property="itemId"    column="item_id"    />
+        <result property="userId"    column="user_id"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+        <result property="remark"    column="remark"    />
+    </resultMap>
+
+    <sql id="selectPlayletUserItemVo">
+        select id, item_id, user_id, create_by, create_time, update_by, update_time, remark from playlet_user_item
+    </sql>
+
+    <select id="selectPlayletUserItemList" parameterType="PlayletUserItem" resultMap="PlayletUserItemResult">
+        <include refid="selectPlayletUserItemVo"/>
+        <where>
+            <if test="itemId != null "> and item_id = #{itemId}</if>
+            <if test="userId != null "> and user_id = #{userId}</if>
+        </where>
+    </select>
+
+    <select id="selectPlayletUserItemById" parameterType="Long" resultMap="PlayletUserItemResult">
+        <include refid="selectPlayletUserItemVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertPlayletUserItem" parameterType="PlayletUserItem" useGeneratedKeys="true" keyProperty="id">
+        insert into playlet_user_item
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="itemId != null">item_id,</if>
+            <if test="userId != null">user_id,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="remark != null">remark,</if>
+        </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="itemId != null">#{itemId},</if>
+            <if test="userId != null">#{userId},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="remark != null">#{remark},</if>
+        </trim>
+    </insert>
+
+    <update id="updatePlayletUserItem" parameterType="PlayletUserItem">
+        update playlet_user_item
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="itemId != null">item_id = #{itemId},</if>
+            <if test="userId != null">user_id = #{userId},</if>
+            <if test="createBy != null">create_by = #{createBy},</if>
+            <if test="createTime != null">create_time = #{createTime},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deletePlayletUserItemById" parameterType="Long">
+        delete from playlet_user_item where id = #{id}
+    </delete>
+
+    <delete id="deletePlayletUserItemByIds" parameterType="String">
+        delete from playlet_user_item where id in
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+
+</mapper>
\ No newline at end of file