通道的增删接口实现，数据表和目录结构调整

cmd/tasks/main.go

@@ -0,0 +1,68 @@
+package main
+
+import (
+	"context"
+	"errors"
+	"log/slog"
+	"platform/pkg/env"
+	"platform/pkg/logs"
+	"platform/pkg/orm"
+	"platform/pkg/rds"
+	"time"
+
+	"github.com/redis/go-redis/v9"
+)
+
+func main() {
+	Start()
+}
+
+func Start() {
+	ctx := context.Background()
+
+	env.Init()
+	logs.Init()
+	rds.Init()
+	orm.Init()
+
+	ticker := time.NewTicker(time.Second)
+	defer ticker.Stop()
+
+	for curr := range ticker.C {
+		err := process(ctx, curr)
+		if err != nil {
+			panic(err)
+		}
+	}
+}
+
+func process(ctx context.Context, curr time.Time) error {
+
+	// 获取并删除
+	script := redis.NewScript(`
+        local result = redis.call('ZRANGEBYSCORE', KEYS[1], 0, ARGV[1])
+        if #result > 0 then
+            redis.call('ZREMRANGEBYSCORE', KEYS[1], 0, ARGV[1])
+        end
+        return result
+    `)
+
+	// 计算时间范围
+	// 执行脚本
+	result, err := script.Run(ctx, rds.Client, []string{"tasks:session"}, curr.Unix()).Result()
+	if err != nil {
+		return err
+	}
+
+	// 处理结果
+	list, ok := result.([]string)
+	if !ok {
+		return errors.New("failed to convert result to []string")
+	}
+	for _, item := range list {
+		// 从数据库删除授权信息
+		slog.Debug(item)
+	}
+
+	return nil
+}