vue3版本初版上线 自测已可用

server/service/example/enter.go

@@ -4,5 +4,4 @@ type ServiceGroup struct {
 	FileUploadAndDownloadService
 	CustomerService
 	ExcelService
-	SimpleUploaderService
 }

server/service/example/exa_simple_uploader.go

@@ -1,98 +0,0 @@
-package example
-
-import (
-	"errors"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"strconv"
-
-	"github.com/flipped-aurora/gin-vue-admin/server/global"
-	"github.com/flipped-aurora/gin-vue-admin/server/model/example"
-	"gorm.io/gorm"
-)
-
-type SimpleUploaderService struct {
-}
-
-//@author: [piexlmax](https://github.com/piexlmax)
-//@function: SaveChunk
-//@description: 保存文件切片路径
-//@param: uploader model.ExaSimpleUploader
-//@return: err error
-
-func (exa *SimpleUploaderService) SaveChunk(uploader example.ExaSimpleUploader) (err error) {
-	return global.GVA_DB.Create(uploader).Error
-}
-
-//@author: [piexlmax](https://github.com/piexlmax)
-//@function: CheckFileMd5
-//@description: 检查文件是否已经上传过
-//@param: md5 string
-//@return: err error, uploads []model.ExaSimpleUploader, isDone bool
-
-func (exa *SimpleUploaderService) CheckFileMd5(md5 string) (err error, uploads []example.ExaSimpleUploader, isDone bool) {
-	err = global.GVA_DB.Find(&uploads, "identifier = ? AND is_done = ?", md5, false).Error
-	isDone = errors.Is(global.GVA_DB.First(&example.ExaSimpleUploader{}, "identifier = ? AND is_done = ?", md5, true).Error, gorm.ErrRecordNotFound)
-	return err, uploads, !isDone
-}
-
-//@author: [piexlmax](https://github.com/piexlmax)
-//@function: MergeFileMd5
-//@description: 合并文件
-//@param: md5 string, fileName string
-//@return: err error
-
-func (exa *SimpleUploaderService) MergeFileMd5(md5 string, fileName string) (err error) {
-	finishDir := "./finish/"
-	dir := "./chunk/" + md5
-	// 如果文件上传成功 不做后续操作 通知成功即可
-	if !errors.Is(global.GVA_DB.First(&example.ExaSimpleUploader{}, "identifier = ? AND is_done = ?", md5, true).Error, gorm.ErrRecordNotFound) {
-		return nil
-	}
-
-	// 打开切片文件夹
-	rd, err := ioutil.ReadDir(dir)
-	_ = os.MkdirAll(finishDir, os.ModePerm)
-	// 创建目标文件
-	fd, err := os.OpenFile(finishDir+fileName, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0644)
-	if err != nil {
-		return
-	}
-	// 关闭文件
-	defer fd.Close()
-	// 将切片文件按照顺序写入
-	for k := range rd {
-		content, _ := ioutil.ReadFile(dir + "/" + fileName + strconv.Itoa(k+1))
-		_, err = fd.Write(content)
-		if err != nil {
-			_ = os.Remove(finishDir + fileName)
-		}
-	}
-
-	if err != nil {
-		return err
-	}
-	err = global.GVA_DB.Transaction(func(tx *gorm.DB) error {
-		// 删除切片信息
-		if err = tx.Delete(&example.ExaSimpleUploader{}, "identifier = ? AND is_done = ?", md5, false).Error; err != nil {
-			fmt.Println(err)
-			return err
-		}
-		data := example.ExaSimpleUploader{
-			Identifier: md5,
-			IsDone:     true,
-			FilePath:   finishDir + fileName,
-			Filename:   fileName,
-		}
-		// 添加文件信息
-		if err = tx.Create(&data).Error; err != nil {
-			fmt.Println(err)
-			return err
-		}
-		return nil
-	})
-
-	err = os.RemoveAll(dir) // 清除切片
-	return err
-}