diff --git a/utils/log/survey/flusher.go b/utils/log/survey/flusher.go
new file mode 100644
index 00000000..eb7b510e
--- /dev/null
+++ b/utils/log/survey/flusher.go
@@ -0,0 +1,9 @@
+package survey
+
+// Flusher 用于刷新缓冲区的接口
+type Flusher interface {
+	// Flush 将缓冲区的数据持久化
+	Flush(records []string)
+	// Info 返回当前刷新器的信息
+	Info() string
+}
diff --git a/utils/log/survey/flusher_file.go b/utils/log/survey/flusher_file.go
new file mode 100644
index 00000000..184a0a31
--- /dev/null
+++ b/utils/log/survey/flusher_file.go
@@ -0,0 +1,73 @@
+package survey
+
+import (
+	"bufio"
+	"fmt"
+	"github.com/kercylan98/minotaur/utils/log"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+)
+
+// NewFileFlusher 创建一个文件刷新器
+//   - layout 为日志文件名的时间戳格式 (默认为 time.DateOnly)
+func NewFileFlusher(filePath string, layout ...string) *FileFlusher {
+	fn := filepath.Base(filePath)
+	ext := filepath.Ext(fn)
+	fn = strings.TrimSuffix(fn, ext)
+	dir := filepath.Dir(filePath)
+	fl := &FileFlusher{
+		dir:       dir,
+		fn:        fn,
+		fe:        ext,
+		layout:    time.DateOnly,
+		layoutLen: len(time.DateOnly),
+	}
+	if len(layout) > 0 {
+		fl.layout = layout[0]
+		fl.layoutLen = len(fl.layout)
+	}
+	return fl
+}
+
+type FileFlusher struct {
+	dir       string
+	fn        string
+	fe        string
+	layout    string
+	layoutLen int
+}
+
+func (slf *FileFlusher) Flush(records []string) {
+	var (
+		file   *os.File
+		writer *bufio.Writer
+		err    error
+		last   string
+	)
+	for _, data := range records {
+		tick := data[0:slf.layoutLen]
+		if tick != last {
+			if file != nil {
+				_ = writer.Flush()
+				_ = file.Close()
+			}
+			fp := filepath.Join(slf.dir, fmt.Sprintf("%s.%s%s", slf.fn, tick, slf.fe))
+			file, err = os.OpenFile(fp, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666)
+			if err != nil {
+				log.Fatal("Survey", log.String("Action", "DateSwitch"), log.String("FilePath", fp), log.Err(err))
+				return
+			}
+			writer = bufio.NewWriterSize(file, 1024*10240)
+			last = tick
+		}
+		_, _ = writer.WriteString(data)
+	}
+	_ = writer.Flush()
+	_ = file.Close()
+}
+
+func (slf *FileFlusher) Info() string {
+	return fmt.Sprintf("%s/%s.${DATE}%s", slf.dir, slf.fn, slf.fe)
+}
diff --git a/utils/log/survey/logger.go b/utils/log/survey/logger.go
index ddd03a67..0fe66dc7 100644
--- a/utils/log/survey/logger.go
+++ b/utils/log/survey/logger.go
@@ -1,28 +1,17 @@
 package survey
 
 import (
-	"bufio"
-	"fmt"
-	"github.com/kercylan98/minotaur/utils/log"
-	"os"
-	"path/filepath"
 	"sync"
 	"time"
 )
 
 // logger 用于埋点数据的运营日志记录器
 type logger struct {
-	bl            sync.Mutex // writer lock
-	wl            sync.Mutex // flush lock
-	dir           string
-	fn            string
-	fe            string
-	bs            []string
-	layout        string
-	layoutLen     int
-	dataLayout    string
-	dataLayoutLen int
-	interval      time.Duration
+	bl       sync.Mutex // writer lock
+	wl       sync.Mutex // flush lock
+	bs       []string
+	interval time.Duration
+	flusher  Flusher
 }
 
 // flush 将记录器缓冲区的数据写入到文件
@@ -39,33 +28,7 @@ func (slf *logger) flush() {
 
 	slf.wl.Lock()
 	defer slf.wl.Unlock()
-
-	var (
-		file   *os.File
-		writer *bufio.Writer
-		err    error
-		last   string
-	)
-	for _, data := range ds {
-		tick := data[0:slf.layoutLen]
-		if tick != last {
-			if file != nil {
-				_ = writer.Flush()
-				_ = file.Close()
-			}
-			fp := slf.filePath(tick)
-			file, err = os.OpenFile(fp, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666)
-			if err != nil {
-				log.Fatal("Survey", log.String("Action", "DateSwitch"), log.String("FilePath", fp), log.Err(err))
-				return
-			}
-			writer = bufio.NewWriterSize(file, 1024*10240)
-			last = tick
-		}
-		_, _ = writer.WriteString(data)
-	}
-	_ = writer.Flush()
-	_ = file.Close()
+	slf.flusher.Flush(ds)
 }
 
 // writer 写入数据到记录器缓冲区
@@ -77,8 +40,3 @@ func (slf *logger) writer(d string) {
 		slf.flush()
 	}
 }
-
-// filePath 获取文件路径
-func (slf *logger) filePath(t string) string {
-	return filepath.Join(slf.dir, fmt.Sprintf("%s.%s%s", slf.fn, t, slf.fe))
-}
diff --git a/utils/log/survey/options.go b/utils/log/survey/options.go
index ad33eb91..b160caca 100644
--- a/utils/log/survey/options.go
+++ b/utils/log/survey/options.go
@@ -5,15 +5,6 @@ import "time"
 // Option 选项
 type Option func(logger *logger)
 
-// WithLayout 设置日志文件名的时间戳格式
-//   - 默认为 time.DateOnly
-func WithLayout(layout string) Option {
-	return func(logger *logger) {
-		logger.layout = layout
-		logger.layoutLen = len(layout)
-	}
-}
-
 // WithFlushInterval 设置日志文件刷新间隔
 //   - 默认为 3s，当日志文件刷新间隔 <= 0 时，将会在每次写入日志时刷新日志文件
 func WithFlushInterval(interval time.Duration) Option {
diff --git a/utils/log/survey/survey.go b/utils/log/survey/survey.go
index a3264bea..7675abd5 100644
--- a/utils/log/survey/survey.go
+++ b/utils/log/survey/survey.go
@@ -5,8 +5,6 @@ import (
 	"github.com/kercylan98/minotaur/utils/file"
 	"github.com/kercylan98/minotaur/utils/log"
 	"github.com/kercylan98/minotaur/utils/super"
-	"path/filepath"
-	"strings"
 	"sync"
 	"time"
 )
@@ -19,10 +17,7 @@ var (
 )
 
 // Reg 注册一个运营日志记录器
-func Reg(name, filePath string, options ...Option) {
-	fn := filepath.Base(filePath)
-	ext := filepath.Ext(fn)
-	fn = strings.TrimSuffix(fn, ext)
+func Reg(name string, flusher Flusher, options ...Option) {
 
 	timerSurveyLock.Lock()
 	defer timerSurveyLock.Unlock()
@@ -31,16 +26,9 @@ func Reg(name, filePath string, options ...Option) {
 	if exist {
 		panic(fmt.Errorf("survey %s already exist", name))
 	}
-	dir := filepath.Dir(filePath)
 	logger := &logger{
-		dir:           dir,
-		fn:            fn,
-		fe:            ext,
-		layout:        time.DateOnly,
-		layoutLen:     len(time.DateOnly),
-		dataLayout:    time.DateTime,
-		dataLayoutLen: len(time.DateTime) + 3,
-		interval:      time.Second * 3,
+		flusher:  flusher,
+		interval: time.Second * 3,
 	}
 	for _, option := range options {
 		option(logger)
@@ -68,7 +56,7 @@ func Reg(name, filePath string, options ...Option) {
 	}
 
 	survey[name] = logger
-	log.Info("Survey", log.String("Action", "Reg"), log.String("Name", name), log.String("FilePath", dir+"/"+fn+".${DATE}"+ext))
+	log.Info("Survey", log.String("Action", "Reg"), log.String("Name", name), log.String("Info", logger.flusher.Info()))
 }
 
 // Record 记录一条运营日志
@@ -125,26 +113,6 @@ func Close(names ...string) {
 	}
 }
 
-// All 处理特定记录器特定日期的所有记录，当发生错误时，会发生 panic
-//   - handle 为并行执行的，需要自行处理并发安全
-func All(name string, t time.Time, handle func(record R)) {
-	timerSurveyLock.Lock()
-	logger := survey[name]
-	timerSurveyLock.Unlock()
-	if logger == nil {
-		return
-	}
-	fp := logger.filePath(t.Format(logger.layout))
-	logger.wl.Lock()
-	defer logger.wl.Unlock()
-	err := file.ReadLineWithParallel(fp, 1*1024*1024*1024, func(s string) {
-		handle(R(s))
-	})
-	if err != nil {
-		panic(err)
-	}
-}
-
 // AllWithPath 处理特定记录器特定日期的所有记录，当发生错误时，会发生 panic
 //   - handle 为并行执行的，需要自行处理并发安全
 //   - 适用于外部进程对于日志文件的读取，但是需要注意的是，此时日志文件可能正在被写入，所以可能会读取到错误的数据