eta_api/controllers/banner.go

package controllers

import (
	"eta/eta_api/models"
	"eta/eta_api/models/company"
	"eta/eta_api/services"
	"eta/eta_api/utils"
	"os"
	"path"
	"strings"
	"time"
)

// banner
type BannerController struct {
	BaseAuthController
}

// @Title 图片上传
// @Description 图片上传接口
// @Param   File   query   file  true       "文件"
// @Success 200 新增成功
// @router /upload [post]
func (this *BannerController) Upload() {
	br := new(models.BaseResponse).Init()
	defer func() {
		if br.ErrMsg == "" {
			br.IsSendEmail = false
		}
		this.Data["json"] = br
		this.ServeJSON()
	}()
	sysUser := this.SysUser
	if sysUser == nil {
		br.Msg = "请登录"
		br.ErrMsg = "请登录，SysUser Is Empty"
		br.Ret = 408
		return
	}

	f, h, err := this.GetFile("file")
	if err != nil {
		br.Msg = "获取资源信息失败"
		br.ErrMsg = "获取资源信息失败,Err:" + err.Error()
		return
	}

	// 限制文件类型
	confVal, e := company.GetConfigDetailByCode(company.ConfUploadAllowImgExt)
	if e != nil && e.Error() != utils.ErrNoRow() {
		br.Msg = "操作失败"
		br.ErrMsg = "文件上传失败, Err: " + e.Error()
		return
	}
	allowExt := make([]string, 0)
	if confVal.ConfigValue != "" {
		allowExt = strings.Split(confVal.ConfigValue, ",")
	}
	ext := path.Ext(h.Filename)
	if !utils.InArrayByStr(allowExt, ext) {
		br.Msg = "图片格式有误"
		return
	}

	dateDir := time.Now().Format("20060102")
	uploadDir := utils.STATIC_DIR + "hongze/" + dateDir
	err = os.MkdirAll(uploadDir, utils.DIR_MOD)
	if err != nil {
		br.Msg = "存储目录创建失败"
		br.ErrMsg = "存储目录创建失败,Err:" + err.Error()
		return
	}
	randStr := utils.GetRandStringNoSpecialChar(28)
	fileName := randStr + ext
	fpath := uploadDir + "/" + fileName
	defer f.Close() //关闭上传文件
	err = this.SaveToFile("file", fpath)
	if err != nil {
		br.Msg = "文件上传失败"
		br.ErrMsg = "文件上传失败，Err:" + err.Error()
		return
	}
	resourceUrl := ``

	//resourceUrl, err = services.UploadImgToMinIoTest(fileName, fpath)
	//if err != nil {
	//	br.Msg = "文件上传失败"
	//	br.ErrMsg = "文件上传失败，Err:" + err.Error()
	//	return
	//}

	ossClient := services.NewOssClient()
	if ossClient == nil {
		br.Msg = "上传失败"
		br.ErrMsg = "初始化OSS服务失败"
		return
	}
	resourceUrl, err = ossClient.UploadFile(fileName, fpath, "")
	if err != nil {
		br.Msg = "文件上传失败"
		br.ErrMsg = "文件上传失败，Err:" + err.Error()
		return
	}

	////上传到阿里云 和 minio
	//if utils.ObjectStorageClient == "minio" {
	//	resourceUrl, err = services.UploadImgToMinIo(fileName, fpath)
	//	if err != nil {
	//		br.Msg = "文件上传失败"
	//		br.ErrMsg = "文件上传失败，Err:" + err.Error()
	//		return
	//	}
	//} else {
	//	resourceUrl, err = services.UploadAliyunV2(fileName, fpath)
	//	if err != nil {
	//		br.Msg = "文件上传失败"
	//		br.ErrMsg = "文件上传失败，Err:" + err.Error()
	//		return
	//	}
	//}

	defer func() {
		os.Remove(fpath)
	}()

	item := new(models.Resource)
	item.ResourceUrl = resourceUrl
	item.ResourceType = 1
	item.CreateTime = time.Now()
	newId, err := models.AddResource(item)
	if err != nil {
		br.Msg = "资源上传失败"
		br.ErrMsg = "资源上传失败,Err:" + err.Error()
		return
	}
	resp := new(models.ResourceResp)
	resp.Id = newId
	resp.ResourceUrl = resourceUrl

	br.Msg = "上传成功"
	br.Ret = 200
	br.Success = true
	br.Data = resp
	return
}