feat: 实现RCU升级后端服务初始版本
- 添加Kafka消费者组件用于消费升级事件数据 - 实现数据处理器进行数据验证和转换 - 添加数据库写入组件支持批量写入G5数据库 - 配置环境变量管理连接参数 - 添加日志记录和错误处理机制 - 实现优雅关闭和流控功能
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docs/project.md
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docs/project.md
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# 0x68命令
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## 模式
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- rcu_upgrade
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### 数据表
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- rcu_upgrade_events_g5
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#### 基础字段
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| 字段名 | 类型 | 备注 |
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| --- | --- | --- |
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| guid | int8 | 8位整数，由数据库自己生成 |
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| ts_ms | int8 | 事件发生的时间戳（毫秒级 Unix 时间），作为分区键和主键的一部分。 |
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| hotel_id | int2 | 酒店Code，smallint 类型，范围 [0, 32767]，标识所属酒店。 |
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| room_id | varchar(50) | 房间号，字符串类型，长度 1～50，标识具体房间。 |
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| device_id | varchar(64) | 设备唯一标识符，最长64字符，以CRICS拼接字段为准。 |
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| write_ts_ms | int8 | 写入数据库的时间戳（毫秒级 Unix 时间） |
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#### 信息字段
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| 字段名 | 类型 | 备注 |
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| --- | --- | --- |
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| is_send | int2 | 1:下发，0:上报 默认0 |
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| udp_raw | text | UDP原始数据(使用Base64编码) |
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| extra | jsonb | 扩展字段(JSON格式) |
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#### 数据字段
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| 字段名 | 类型 | 备注 |
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| --- | --- | --- |
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| ip | varchar(21) | 升级IP+port |
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| md5 | varchar(255) | 升级MD5校验值 |
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| partition | int4 | 升级总块数 |
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| file_type | int2 | 升级文件类型 |
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| file_path | varchar(255) | 升级路径 |
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| upgrade_state | int2 | 升级状态 |
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| app_version | varchar(255) | 固件版本 |
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#### 生产服务器的推送的数据用于kafka的C#类：
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public struct Upgrade_Log
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{
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public string hotel_id { get; set; }
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public string device_id { get; set; }
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public string room_id { get; set; }
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public string ts_ms { get; set; }
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public int is_send { get; set; }
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public byte[] udp_raw { get; set; }
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public object extra { get; set; }
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public string remote_endpoint { get; set; }
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public string md5 { get; set; }
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public int partition { get; set; }
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public int file_type { get; set; }
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public string file_path { get; set; }
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public int upgrade_state { get; set; }
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public string app_version { get; set; }
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}
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81
docs/rcu_upgrade_events_g5.sql
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docs/rcu_upgrade_events_g5.sql
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/*
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Navicat Premium Dump SQL
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Source Server : FnOS 80
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Source Server Type : PostgreSQL
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Source Server Version : 150017 (150017)
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Source Host : 10.8.8.80:5434
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Source Catalog : log_platform
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Source Schema : rcu_upgrade
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Target Server Type : PostgreSQL
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Target Server Version : 150017 (150017)
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File Encoding : 65001
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Date: 17/03/2026 09:38:29
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*/
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-- ----------------------------
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-- Table structure for rcu_upgrade_events_g5
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-- ----------------------------
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DROP TABLE IF EXISTS "rcu_upgrade"."rcu_upgrade_events_g5";
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CREATE TABLE "rcu_upgrade"."rcu_upgrade_events_g5" (
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"guid" int8 NOT NULL GENERATED BY DEFAULT AS IDENTITY (
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INCREMENT 1
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MINVALUE 1
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MAXVALUE 9223372036854775807
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START 1
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CACHE 1
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),
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"ts_ms" int8 NOT NULL,
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"hotel_id" int2 NOT NULL,
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"room_id" varchar(50) COLLATE "pg_catalog"."default" NOT NULL,
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"device_id" varchar(64) COLLATE "pg_catalog"."default",
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"write_ts_ms" int8 DEFAULT ((EXTRACT(epoch FROM now()) * (1000)::numeric))::bigint,
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"is_send" int2 DEFAULT 0,
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"udp_raw" text COLLATE "pg_catalog"."default",
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"extra" jsonb,
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"ip" varchar(21) COLLATE "pg_catalog"."default",
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"md5" varchar(255) COLLATE "pg_catalog"."default",
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"partition" int4,
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"file_type" int2,
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"file_path" varchar(255) COLLATE "pg_catalog"."default",
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"upgrade_state" int2,
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"app_version" varchar(255) COLLATE "pg_catalog"."default"
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)
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TABLESPACE "ts_hot"
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;
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-- ----------------------------
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-- Indexes structure for table rcu_upgrade_events_g5
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-- ----------------------------
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CREATE INDEX "idx_rcu_upg_g5_ts_appver" ON "rcu_upgrade"."rcu_upgrade_events_g5" USING btree (
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"ts_ms" "pg_catalog"."int8_ops" DESC NULLS FIRST,
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"app_version" COLLATE "pg_catalog"."default" "pg_catalog"."text_ops" ASC NULLS LAST
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) WHERE app_version IS NOT NULL;
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CREATE INDEX "idx_rcu_upg_g5_ts_device" ON "rcu_upgrade"."rcu_upgrade_events_g5" USING btree (
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"ts_ms" "pg_catalog"."int8_ops" DESC NULLS FIRST,
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"device_id" COLLATE "pg_catalog"."default" "pg_catalog"."text_ops" ASC NULLS LAST
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) WHERE device_id IS NOT NULL;
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CREATE INDEX "idx_rcu_upg_g5_ts_filetype" ON "rcu_upgrade"."rcu_upgrade_events_g5" USING btree (
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"ts_ms" "pg_catalog"."int8_ops" DESC NULLS FIRST,
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"file_type" "pg_catalog"."int2_ops" ASC NULLS LAST
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);
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CREATE INDEX "idx_rcu_upg_g5_ts_hotel_room" ON "rcu_upgrade"."rcu_upgrade_events_g5" USING btree (
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"ts_ms" "pg_catalog"."int8_ops" DESC NULLS FIRST,
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"hotel_id" "pg_catalog"."int2_ops" ASC NULLS LAST,
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"room_id" COLLATE "pg_catalog"."default" "pg_catalog"."text_ops" ASC NULLS LAST
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);
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CREATE INDEX "idx_rcu_upg_g5_ts_issend" ON "rcu_upgrade"."rcu_upgrade_events_g5" USING btree (
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"ts_ms" "pg_catalog"."int8_ops" DESC NULLS FIRST,
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"is_send" "pg_catalog"."int2_ops" ASC NULLS LAST
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);
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CREATE INDEX "rcu_upgrade_events_g5_ts_ms_idx" ON "rcu_upgrade"."rcu_upgrade_events_g5" USING btree (
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"ts_ms" "pg_catalog"."int8_ops" DESC NULLS FIRST
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) TABLESPACE "ts_hot";
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-- ----------------------------
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-- Primary Key structure for table rcu_upgrade_events_g5
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-- ----------------------------
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ALTER TABLE "rcu_upgrade"."rcu_upgrade_events_g5" ADD CONSTRAINT "rcu_upgrade_events_g5_pkey" PRIMARY KEY ("ts_ms", "guid");
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