doudou init

liquidnet-bus-api/liquidnet-service-sweet-api/src/main/java/com/liquidnet/service/sweet/service/ISweetDoudouService.java

+package com.liquidnet.service.sweet.service;
+
+import com.liquidnet.service.sweet.entity.SweetDoudou;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ * doudou预约签名CD记录表 服务类
+ * </p>
+ *
+ * @author jiangxiulong
+ * @since 2025-06-04
+ */
+public interface ISweetDoudouService extends IService<SweetDoudou> {
+
+}

liquidnet-bus-do/liquidnet-service-sweet-do/src/main/java/com/liquidnet/service/sweet/entity/SweetDoudou.java

+package com.liquidnet.service.sweet.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import java.time.LocalDateTime;
+import java.io.Serializable;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * <p>
+ * doudou预约签名CD记录表
+ * </p>
+ *
+ * @author jiangxiulong
+ * @since 2025-06-04
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+public class SweetDoudou implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId(value = "mid", type = IdType.AUTO)
+    private Long mid;
+
+    /**
+     * doudou_id
+     */
+    private String doudouId;
+
+    /**
+     * user_id
+     */
+    private String userId;
+
+    /**
+     * 观演人姓名
+     */
+    private String username;
+
+    /**
+     * 观演人手机号
+     */
+    private String phone;
+
+    /**
+     * 购买平台
+     */
+    private String platform;
+
+    /**
+     * 购买订单号
+     */
+    private String orderCode;
+
+    /**
+     * 想给doudou说的话
+     */
+    private String mark;
+
+    /**
+     * 状态 1已登记 2未中签 3已中签 4已核销
+     */
+    private Integer status;
+
+    /**
+     * 创建时间
+     */
+    private LocalDateTime createdAt;
+
+    /**
+     * 更新时间
+     */
+    private LocalDateTime updatedAt;
+
+
+}

liquidnet-bus-do/liquidnet-service-sweet-do/src/main/java/com/liquidnet/service/sweet/mapper/SweetDoudouMapper.java

+package com.liquidnet.service.sweet.mapper;
+
+import com.liquidnet.service.sweet.entity.SweetDoudou;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ * doudou预约签名CD记录表 Mapper 接口
+ * </p>
+ *
+ * @author jiangxiulong
+ * @since 2025-06-04
+ */
+public interface SweetDoudouMapper extends BaseMapper<SweetDoudou> {
+
+}

liquidnet-bus-do/liquidnet-service-sweet-do/src/main/resources/com.liquidnet.service.sweet.mapper/SweetDoudouMapper.xml

+<?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.liquidnet.service.sweet.mapper.SweetDoudouMapper">
+
+</mapper>

liquidnet-bus-service/liquidnet-service-sweet/docu/db_20250604_doudou.sql

+-- 20250604 doudou预约签名CD记录表
+drop TABLE if exists `sweet_doudou`;
+CREATE TABLE `sweet_doudou`
+(
+    `mid`        bigint unsigned NOT NULL AUTO_INCREMENT,
+    `doudou_id`  varchar(255) NOT NULL DEFAULT '' COMMENT 'doudou_id',
+    `user_id`    varchar(255) NOT NULL DEFAULT '' COMMENT 'user_id',
+    `username`   varchar(255) NOT NULL DEFAULT '' COMMENT '观演人姓名',
+    `phone`      varchar(11)  NOT NULL DEFAULT '' COMMENT '观演人手机号',
+    `platform`   varchar(100) NOT NULL DEFAULT '' COMMENT  '购买平台',
+    `order_code` varchar(100) NOT NULL DEFAULT '' COMMENT  '购买订单号',
+    `mark`       varchar(512) NOT NULL DEFAULT '' COMMENT  '想给doudou说的话',
+    `status`     tinyint      NOT NULL DEFAULT 1 COMMENT '状态 1已登记 2未中签 3已中签 4已核销',
+    `created_at` datetime NULL     DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    `updated_at` datetime NULL     DEFAULT CURRENT_TIMESTAMP COMMENT '更新时间',
+    PRIMARY KEY (`mid`),
+    KEY          `sweet_doudou_id` (`doudou_id`)
+) ENGINE = InnoDB
+  DEFAULT CHARSET utf8mb4
+  COLLATE utf8mb4_unicode_ci
+  ROW_FORMAT = DYNAMIC COMMENT 'doudou预约签名CD记录表';
\ No newline at end of file

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/controller/SweetDoudouController.java

+package com.liquidnet.service.sweet.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ * doudou预约签名CD记录表 前端控制器
+ * </p>
+ *
+ * @author jiangxiulong
+ * @since 2025-06-04
+ */
+@RestController
+@RequestMapping("/sweet-doudou")
+public class SweetDoudouController {
+
+}

liquidnet-bus-service/liquidnet-service-sweet/src/main/java/com/liquidnet/service/sweet/service/impl/SweetDoudouServiceImpl.java

+package com.liquidnet.service.sweet.service.impl;
+
+import com.liquidnet.service.sweet.entity.SweetDoudou;
+import com.liquidnet.service.sweet.mapper.SweetDoudouMapper;
+import com.liquidnet.service.sweet.service.ISweetDoudouService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ * doudou预约签名CD记录表 服务实现类
+ * </p>
+ *
+ * @author jiangxiulong
+ * @since 2025-06-04
+ */
+@Service
+public class SweetDoudouServiceImpl extends ServiceImpl<SweetDoudouMapper, SweetDoudou> implements ISweetDoudouService {
+
+}