feat(marketing): 添加商户管理功能

src/main/java/com/xynet/marketing/entity/Merc.java

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+package com.xynet.marketing.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
+import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.time.LocalDateTime;
+
+/**
+ * 营销-商户表
+ *
+ * @author hechunping
+ * @date 2025/1/18
+ */
+@Data
+@Accessors(chain = true)
+@TableName("marketing_merc")
+public class Merc {
+    @TableId(type = IdType.AUTO)
+    private Integer id;
+
+    /**
+     * 服务商id
+     */
+    private Integer providerId;
+
+
+    /**
+     * 第三方商户id
+     */
+    private String thirdMercId;
+
+
+    /**
+     * 商户名称
+     */
+    private String name;
+
+
+    /**
+     * 创建时间
+     */
+    @JsonDeserialize(using = LocalDateTimeDeserializer.class)
+    @JsonSerialize(using = LocalDateTimeSerializer.class)
+    @TableField(fill = FieldFill.INSERT)
+    private LocalDateTime createTime;
+
+    /**
+     * 更新时间
+     */
+    @JsonDeserialize(using = LocalDateTimeDeserializer.class)
+    @JsonSerialize(using = LocalDateTimeSerializer.class)
+    @TableField(fill = FieldFill.UPDATE)
+    private LocalDateTime updateTime;
+
+
+}

src/main/java/com/xynet/marketing/mapper/MercMapper.java

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+package com.xynet.marketing.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.xynet.marketing.entity.Merc;
+
+/**
+ * 营销活动商户-Mapper
+ *
+ * @author hechunping
+ * @date 2025/01/17
+ */
+public interface MercMapper extends BaseMapper<Merc> {
+}

src/main/java/com/xynet/marketing/service/MercService.java

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+package com.xynet.marketing.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.xynet.marketing.utils.collections.map.JMap;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 商户接口服务
+ * @author hechunping
+ * @date 2025/1/18
+ */
+public interface MercService {
+    /**
+     * 对象查询
+     * @param param
+     * @return
+     */
+    Map<String,Object> obj(JMap<String,Object> param);
+
+    /**
+     * 新增或修改
+     * @param param
+     * @return
+     */
+    void saveOrUpdate(JMap<String, Object> param);
+
+    /**
+     * 列表查询
+     * @param param
+     * @return
+     */
+    List<Map<String,Object>> list(JMap<String,Object> param);
+
+    /**
+     * 分页查询
+     * @param param
+     * @return
+     */
+    Page<Map<String, Object>> page(JMap<String, Object> param);
+}

src/main/java/com/xynet/marketing/service/impl/MercServiceImpl.java

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+package com.xynet.marketing.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.xynet.marketing.entity.Merc;
+import com.xynet.marketing.mapper.MercMapper;
+import com.xynet.marketing.service.MercService;
+import com.xynet.marketing.utils.Emptys;
+import com.xynet.marketing.utils.collections.map.JHashMap;
+import com.xynet.marketing.utils.collections.map.JMap;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 商户服务实现类
+ * @author hechunping
+ * @date 2025/1/18
+ */
+public class MercServiceImpl extends ServiceImpl<MercMapper, Merc> implements MercService {
+
+    private LambdaQueryWrapper<Merc> commonQueryWrapper(JMap<String,Object> param) {
+        LambdaQueryWrapper<Merc> lqw = new LambdaQueryWrapper<Merc>()
+                .eq(Emptys.check(param.getInt("id")), Merc::getId, param.getInt("id"))
+                ;
+        return lqw;
+    }
+    @Override
+    public Map<String, Object> obj(JMap<String, Object> param) {
+        LambdaQueryWrapper<Merc> lqw = commonQueryWrapper(param).last("limit 1");
+        Merc obj = getOne(lqw);
+        return JHashMap.copy(obj);
+    }
+
+    @Override
+    public void saveOrUpdate(JMap<String, Object> param) {
+        Merc save = BeanUtil.copyProperties(param, Merc.class);
+        if(Emptys.check(save.getId())){
+            updateById(save);
+        }else{
+            save(save);
+        }
+    }
+
+    @Override
+    public List<Map<String, Object>> list(JMap<String, Object> param) {
+        LambdaQueryWrapper<Merc> lqw = commonQueryWrapper(param).orderByAsc(Merc::getId);
+        List<Merc> list = list(lqw);
+        return JHashMap.copy(list);
+    }
+
+    @Override
+    public Page<Map<String, Object>> page(JMap<String, Object> param) {
+        LambdaQueryWrapper<Merc> lqw = commonQueryWrapper(param).orderByAsc(Merc::getId);
+        Page<Merc> page = new Page<>(param.getInt("pageCurrent"), param.getInt("pageSize"),true);
+        Page<Merc> list = page(page, lqw);
+        return JHashMap.copy(list);
+    }
+}