通道的增删接口实现，数据表和目录结构调整

cmd/main/main.go

@@ -4,10 +4,10 @@ import (
 	"log/slog"
 	"os"
 	"os/signal"
-	"platform/init/env"
-	"platform/init/logs"
-	"platform/init/orm"
-	"platform/init/rds"
+	"platform/pkg/env"
+	"platform/pkg/logs"
+	"platform/pkg/orm"
+	"platform/pkg/rds"
 	"platform/web"
 	"syscall"
 )

cmd/playground/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "encoding/base64"
+
+func main() {
+	println(base64.URLEncoding.EncodeToString([]byte("app:123456")))
+}

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
+}

cmd/wrapper/main.go

@@ -0,0 +1,85 @@
+package main
+
+import (
+	"context"
+	"log/slog"
+	"os"
+	"os/signal"
+	"platform/pkg/env"
+	"platform/pkg/logs"
+	"time"
+)
+
+func main() {
+
+	// 初始化环境
+	env.Init()
+	logs.Init()
+
+	// 上下文
+	ctx, cancel := context.WithCancel(context.Background())
+
+	// 监听退出
+	exit := make(chan os.Signal, 1)
+	defer close(exit)
+	signal.Notify(exit, os.Interrupt, os.Kill)
+	defer signal.Stop(exit)
+
+	// 启动管理子线程
+	errCh := make(chan error, 1)
+	go func() {
+		defer close(errCh)
+		err := start(ctx)
+		if err != nil {
+			errCh <- err
+		}
+	}()
+
+	select {
+	case <-exit:
+		slog.Debug("exit by signal")
+		cancel()
+	case err := <-errCh:
+		slog.Error("exit by error", "error", err)
+	}
+}
+
+// 连接池，硬编码提供 10000 的容量
+var idle = 100
+var maximum = 10000
+
+var pool = make(map[string]*Node, 10000)
+
+var tick = 1 * time.Minute
+
+type Node struct {
+	Ip string
+}
+
+var last time.Time
+
+func start(ctx context.Context) error {
+	ticker := time.NewTicker(tick)
+	go func() {
+		<-ctx.Done()
+		ticker.Stop()
+	}()
+
+	for curr := range ticker.C {
+		last = curr
+		go func() {
+			process(ctx, curr)
+		}()
+	}
+
+	return nil
+}
+
+func process(ctx context.Context, curr time.Time) {
+
+	// 查询节点状态
+
+	// 筛选在线节点添加到节点池
+
+	//
+}