文件上传

Former-commit-id: 4d246847cd

adaptor/PCM-CORE/api/internal/handler/image/chunkhandler.go

@@ -3,6 +3,7 @@ package image
 import (
 	"PCM/adaptor/PCM-CORE/model"
 	result2 "PCM/common/result"
+	"PCM/common/tool"
 	"bufio"
 	"context"
 	"encoding/base64"
@@ -32,7 +33,7 @@ func ChunkHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
 		name := r.PostFormValue("name")
 		dataType := r.PostFormValue("dataType")
 		// 对比合并请求的文件大小和已上传文件夹大小
-		toSize, _ := getDirSize(filepath.Join(uploadTempPath, hash))
+		toSize, _ := tool.GetDirSize(filepath.Join(uploadTempPath, hash))
 		if size != toSize {
 			fmt.Fprintf(w, "文件上传错误")
 		}
@@ -45,7 +46,7 @@ func ChunkHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
 			filesSort[nameArr[1]] = f.Name()
 		}
 		saveFile := filepath.Join(uploadPath, name)
-		if exists, _ := PathExists(saveFile); exists {
+		if exists, _ := tool.PathExists(saveFile); exists {
 			os.Remove(saveFile)
 		}
 		fs, _ := os.OpenFile(saveFile, os.O_CREATE|os.O_RDWR|os.O_APPEND, os.ModeAppend|os.ModePerm)
@@ -62,7 +63,6 @@ func ChunkHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
 			data, err := ioutil.ReadFile(fileName)
 			fmt.Println(err)
 			fs.Write(data)
-
 			wg.Done()
 		}
 		wg.Wait()
@@ -90,7 +90,7 @@ func ChunkHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
 			return
 		}
 		// 删除本地文件 避免占用本地存储资源
-		err = os.Remove(filepath.Join(uploadPath, name))
+		go os.Remove(filepath.Join(uploadPath, name))
 		result2.HttpResult(r, w, nil, err)
 	}
 }
@@ -108,14 +108,15 @@ func pushImage(svcCtx *svc.ServiceContext, name string) error {
 	fileInfo, err := os.Open(filepath.Join(uploadPath, name))
 	defer fileInfo.Close()
 	reader := bufio.NewReader(fileInfo)
+
 	if err != nil {
 		return err
 	}
 	body, err := svcCtx.DockerClient.ImageLoad(context.Background(), reader, false)
+
 	if err != nil {
 		return err
 	}
-
 	bytes, err := ioutil.ReadAll(body.Body)
 
 	loadBody := LoadBody{}
@@ -150,15 +151,3 @@ func pushImage(svcCtx *svc.ServiceContext, name string) error {
 	}
 	return nil
 }
-
-// DirSize 获取整体文件夹大小
-func getDirSize(path string) (int64, error) {
-	var size int64
-	err := filepath.Walk(path, func(_ string, info os.FileInfo, err error) error {
-		if !info.IsDir() {
-			size += info.Size()
-		}
-		return err
-	})
-	return size, err
-}

adaptor/PCM-CORE/api/internal/handler/image/uploadhandler.go

@@ -2,6 +2,7 @@ package image
 
 import (
 	result2 "PCM/common/result"
+	"PCM/common/tool"
 	"bufio"
 	"fmt"
 	"io"
@@ -32,12 +33,12 @@ func UploadHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
 		// 文件路径
 		filePath := filepath.Join(chunksPath, hash+"-"+index)
 		// 检查临时文件夹是否存在 不存在则创建文件夹
-		isPathExists, err := PathExists(chunksPath)
+		isPathExists, err := tool.PathExists(chunksPath)
 		if !isPathExists {
 			err = os.MkdirAll(chunksPath, os.ModePerm)
 		}
 		// 检查文件是否存在
-		exists, err := PathExists(filePath)
+		exists, err := tool.PathExists(filePath)
 		// 文件存在 进行断点续传
 		if exists {
 			fileInfo, _ := os.Stat(filePath)
@@ -86,15 +87,3 @@ func UploadHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
 		result2.HttpResult(r, w, nil, err)
 	}
 }
-
-// PathExists 判断文件夹是否存在
-func PathExists(path string) (bool, error) {
-	_, err := os.Stat(path)
-	if err == nil {
-		return true, nil
-	}
-	if os.IsNotExist(err) {
-		return false, nil
-	}
-	return false, err
-}

common/tool/file.go

@@ -0,0 +1,30 @@
+package tool
+
+import (
+	"os"
+	"path/filepath"
+)
+
+// DirSize 获取整体文件夹大小
+func GetDirSize(path string) (int64, error) {
+	var size int64
+	err := filepath.Walk(path, func(_ string, info os.FileInfo, err error) error {
+		if !info.IsDir() {
+			size += info.Size()
+		}
+		return err
+	})
+	return size, err
+}
+
+// PathExists 判断文件夹是否存在
+func PathExists(path string) (bool, error) {
+	_, err := os.Stat(path)
+	if err == nil {
+		return true, nil
+	}
+	if os.IsNotExist(err) {
+		return false, nil
+	}
+	return false, err
+}