diff --git a/api/copyHandler.go b/api/copyHandler.go
new file mode 100644
index 0000000..59cf9a4
--- /dev/null
+++ b/api/copyHandler.go
@@ -0,0 +1,57 @@
+package api
+
+import (
+	"io"
+	"net/http"
+	"os"
+	"path/filepath"
+
+	"github.com/gin-gonic/gin"
+
+	"miao-directory/fsOperateEventCenter"
+)
+
+func CopyHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCenter) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var req struct {
+			NewPath string `json:"newPath"`
+		}
+		if err := c.ShouldBindJSON(&req); err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request body"})
+			return
+		}
+
+		decodedPath, err := filepath.Abs(filepath.Join(staticPath, c.Param("path")))
+		if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "Unable to access path"})
+			return
+		}
+
+		newPath := filepath.Join(staticPath, req.NewPath, filepath.Base(decodedPath))
+		eventId := fsOperateEventCenter.Push(func() error {
+			return copyFile(decodedPath, newPath)
+		})
+		c.JSON(http.StatusOK, gin.H{"eventId": eventId})
+	}
+}
+
+func copyFile(src, dst string) error {
+	sourceFile, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer sourceFile.Close()
+
+	destFile, err := os.Create(dst)
+	if err != nil {
+		return err
+	}
+	defer destFile.Close()
+
+	_, err = io.Copy(destFile, sourceFile)
+	if err != nil {
+		return err
+	}
+
+	return destFile.Sync()
+}
diff --git a/api/cutHandler.go b/api/cutHandler.go
index bd2f573..7e47197 100644
--- a/api/cutHandler.go
+++ b/api/cutHandler.go
@@ -8,7 +8,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 
-	"my-go-project/fsOperateEventCenter"
+	"miao-directory/fsOperateEventCenter"
 )
 
 func CutHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCenter) gin.HandlerFunc {
@@ -33,4 +33,4 @@ func CutHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCenter)
 		})
 		c.JSON(http.StatusOK, gin.H{"eventId": eventId})
 	}
-}
\ No newline at end of file
+}
diff --git a/api/deleteHandler.go b/api/deleteHandler.go
index 75ed9dd..f132fe1 100644
--- a/api/deleteHandler.go
+++ b/api/deleteHandler.go
@@ -2,13 +2,12 @@ package api
 
 import (
 	// "fmt"
+	"miao-directory/fsOperateEventCenter"
 	"net/http"
 	"os"
 	"path/filepath"
 
 	"github.com/gin-gonic/gin"
-
-	"my-go-project/fsOperateEventCenter"
 )
 
 func DeleteHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCenter) gin.HandlerFunc {
@@ -24,4 +23,4 @@ func DeleteHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCent
 		})
 		c.JSON(http.StatusOK, gin.H{"eventId": eventId})
 	}
-}
\ No newline at end of file
+}
diff --git a/api/queryHandler.go b/api/queryHandler.go
index cc07edd..ae6227c 100644
--- a/api/queryHandler.go
+++ b/api/queryHandler.go
@@ -6,7 +6,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 
-	"my-go-project/fsOperateEventCenter"
+	"miao-directory/fsOperateEventCenter"
 )
 
 func QueryHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCenter) gin.HandlerFunc {
diff --git a/api/renameHandler.go b/api/renameHandler.go
index c0079f2..fe03f0d 100644
--- a/api/renameHandler.go
+++ b/api/renameHandler.go
@@ -8,7 +8,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 
-	"my-go-project/fsOperateEventCenter"
+	"miao-directory/fsOperateEventCenter"
 )
 
 func RenameHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCenter) gin.HandlerFunc {
@@ -33,4 +33,4 @@ func RenameHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCent
 		})
 		c.JSON(http.StatusOK, gin.H{"eventId": eventId})
 	}
-}
\ No newline at end of file
+}
diff --git a/go.mod b/go.mod
index 26dcbff..03c8501 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module my-go-project
+module miao-directory
 
 go 1.23.0
 
diff --git a/main.go b/main.go
index 70d8dc6..c8ab73c 100644
--- a/main.go
+++ b/main.go
@@ -8,8 +8,8 @@ import (
 
 	"github.com/gin-gonic/gin"
 
-	"my-go-project/api"
-	"my-go-project/fsOperateEventCenter"
+	"miao-directory/api"
+	"miao-directory/fsOperateEventCenter"
 )
 
 var staticPath = "./"
@@ -29,6 +29,7 @@ func main() {
 	router.POST("/mkdir", api.MkdirHandler)
 	router.POST("/upload/*path", api.UploadHandler)
 	router.POST("/cut/*path", api.CutHandler(fsOperateEventCenter))
+	router.POST("/copy/*path", api.CopyHandler(fsOperateEventCenter))
 	router.POST("/rename/*path", api.RenameHandler(fsOperateEventCenter))
 	router.POST("/delete/*path", api.DeleteHandler(fsOperateEventCenter))
 
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..559927c
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,2 @@
+# miao-directory的后端部分
+* 原有的node后端不再维护。
\ No newline at end of file