通道的增删接口实现，数据表和目录结构调整

pkg/rds/rds.go

@@ -0,0 +1,18 @@
+package rds
+
+import (
+	"net"
+	"platform/pkg/env"
+
+	"github.com/redis/go-redis/v9"
+)
+
+var Client *redis.Client
+
+func Init() {
+	Client = redis.NewClient(&redis.Options{
+		Addr:     net.JoinHostPort(env.RedisHost, env.RedisPort),
+		DB:       env.RedisDb,
+		Password: env.RedisPass,
+	})
+}