重构交易处理逻辑，合并充值与购买流程，优化交易状态管理；更新相关数据结构和接口

web/globals/redis.go

@@ -2,15 +2,21 @@ package globals
 
 import (
 	"github.com/go-redsync/redsync/v4/redis/goredis/v9"
+	"log/slog"
 	"net"
 	"platform/pkg/env"
+	"platform/web/core"
 
 	"github.com/go-redsync/redsync/v4"
 	"github.com/redis/go-redis/v9"
 )
 
 var Redis *redis.Client
-var Redsync *redsync.Redsync
+var Redsync *ExtendRedSync
+
+type ExtendRedSync struct {
+	*redsync.Redsync
+}
 
 func initRedis() {
 	client := redis.NewClient(&redis.Options{
@@ -23,7 +29,7 @@ func initRedis() {
 	sync := redsync.New(pool)
 
 	Redis = client
-	Redsync = sync
+	Redsync = &ExtendRedSync{sync}
 }
 
 func ExitRedis() error {
@@ -32,3 +38,18 @@ func ExitRedis() error {
 	}
 	return nil
 }
+
+func (r *ExtendRedSync) WithLock(key string, callback func() error) error {
+	var mutex = Redsync.NewMutex(key)
+	var err = mutex.Lock()
+	if err != nil {
+		return core.NewServErr("服务繁忙，请稍后重试")
+	}
+	defer func(mutex *redsync.Mutex) {
+		if ok, err := mutex.Unlock(); err != nil {
+			slog.Error("解锁失败", slog.Bool("ok", ok), slog.Any("err", err))
+		}
+	}(mutex)
+
+	return callback()
+}

web/globals/shangfutong.go

@@ -324,8 +324,10 @@ func (s *SftClient) sign(msg any) (*request, error) {
 		return nil, fmt.Errorf("格式化加密正文失败：%w", err)
 	}
 
-	pretty, _ := json.MarshalIndent(msg, "", "    ")
-	println("content:\n" + string(pretty) + "\n\n")
+	if env.DebugHttpDump {
+		pretty, _ := json.MarshalIndent(msg, "", "    ")
+		println("content:\n" + string(pretty) + "\n\n")
+	}
 
 	body := request{
 		AppId:    s.appid,