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ruoyi-cai/src/main/java/com/ruoyi/cai/domain/AnchorBanner.java

@@ -0,0 +1,46 @@
+package com.ruoyi.cai.domain;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+/**
+ * 主播首页推荐对象 cai_anchor_banner
+ *
+ * @author 77
+ * @date 2024-07-07
+ */
+@Data
+@TableName("cai_anchor_banner")
+public class AnchorBanner implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+    /**
+     *
+     */
+    @TableId(value = "id")
+    private String id;
+    /**
+     * 用户ID
+     */
+    private Long userId;
+
+    @TableField(exist = false)
+    private String usercode;
+    /**
+     * 主播ID
+     */
+    private Long anchorId;
+    /**
+     * 开启状态
+     */
+    private Integer openStatus;
+
+    private LocalDateTime createTime;
+
+}

ruoyi-cai/src/main/java/com/ruoyi/cai/mapper/AnchorBannerMapper.java

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+package com.ruoyi.cai.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.ruoyi.cai.domain.AnchorBanner;
+
+/**
+ * 主播首页推荐Mapper接口
+ *
+ * @author 77
+ * @date 2024-07-07
+ */
+public interface AnchorBannerMapper extends BaseMapper<AnchorBanner> {
+
+}

ruoyi-cai/src/main/java/com/ruoyi/cai/service/AnchorBannerService.java

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+package com.ruoyi.cai.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.ruoyi.cai.domain.AnchorBanner;
+
+/**
+ * 主播首页推荐Service接口
+ *
+ * @author 77
+ * @date 2024-07-07
+ */
+public interface AnchorBannerService extends IService<AnchorBanner> {
+
+    boolean saveData(AnchorBanner bo);
+}

ruoyi-cai/src/main/java/com/ruoyi/cai/service/impl/AnchorBannerServiceImpl.java

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+package com.ruoyi.cai.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.cai.domain.Anchor;
+import com.ruoyi.cai.domain.AnchorBanner;
+import com.ruoyi.cai.domain.User;
+import com.ruoyi.cai.mapper.AnchorBannerMapper;
+import com.ruoyi.cai.service.AnchorBannerService;
+import com.ruoyi.cai.service.AnchorService;
+import com.ruoyi.cai.service.UserService;
+import com.ruoyi.common.exception.ServiceException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+/**
+ * 主播首页推荐Service业务层处理
+ *
+ * @author 77
+ * @date 2024-07-07
+ */
+@Service
+public class AnchorBannerServiceImpl extends ServiceImpl<AnchorBannerMapper, AnchorBanner> implements AnchorBannerService {
+    @Autowired
+    private UserService userService;
+    @Autowired
+    private AnchorService anchorService;
+    @Override
+    public boolean saveData(AnchorBanner bo) {
+        User user = userService.getByUserCode(bo.getUsercode());
+        if(user == null){
+            throw new ServiceException("用户不存在");
+        }
+        if(user.getIsAnchor() != 1){
+            throw new ServiceException("非主播无法添加首页推荐");
+        }
+        Anchor anchor = anchorService.getByUserId(user.getId());
+        if(anchor == null){
+            throw new ServiceException("非主播无法添加首页推荐");
+        }
+        bo.setUserId(user.getId());
+        bo.setAnchorId(anchor.getId());
+        this.save(bo);
+        return true;
+    }
+}