70 lines
1.7 KiB
Markdown
70 lines
1.7 KiB
Markdown
## Endpoint数据结构
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### 数据库表结构
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```mysql
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CREATE TABLE `endpoint` (
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`id` bigint unsigned NOT NULL AUTO_INCREMENT,
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`name` varchar(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '' COMMENT '名称,路由时基于名称',
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`title` varchar(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '' COMMENT '序列号',
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`type` varchar(60) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '类型',
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`config_json` text CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci COMMENT '配置信息，基于json格式存储',
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`status` smallint NOT NULL DEFAULT '-1',
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`creator` smallint NOT NULL DEFAULT '0' COMMENT '创建人',
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`created_at` timestamp NULL DEFAULT NULL,
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`updated_at` timestamp NULL DEFAULT NULL,
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PRIMARY KEY (`id`),
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KEY `idx_name` (`name`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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```
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### config_json中的数据配置
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#### http方式: type=http
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```json
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{
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"url": "http(s)://www.test.com/api",
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"pool_size": 10
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}
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```
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#### mqtt方式, type=mqtt
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```json
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{
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"host": "127.0.0.1",
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"port": 3361,
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"client_id": "ClientIdOfMqtt",
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"username": "root",
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"password": "Password1234",
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"topic": "mqtt_topic",
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"qos": 0
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}
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```
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#### kafka方式, type=kafka
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其中sasl_config可以不配置
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```json
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{
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"bootstrap_servers": ["127.0.0.1:9090", "192.168.1.1:9090"],
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"topic": "KafkaTopic",
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"sasl_config": {
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"username": "root",
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"password": "password1234",
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"mechanism": "sha_256|sha_512|plain"
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}
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}
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```
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### 关于name的规则说明
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```text
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边缘端的微服务在数据上传的时候需要指定routing_key, 服务器端收到数据后会根据 routing_key = name 对数据进行路由
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```
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