eta_forum_admin/controllers/report.go

package controllers

import (
	"eta/eta_forum_admin/models"
	"eta/eta_forum_admin/services"
	"eta/eta_forum_admin/utils"
	"fmt"
	"os"
	"path"
	"time"
)

type ReportController struct {
	BaseAuthController
}

// @Title 图片上传
// @Description 图片上传接口
// @Param   File   query   file  true       "文件"
// @Success 200 上传成功
// @router /uploadImg [post]
func (this *ReportController) UploadImg() {
	//br := new(models.BaseResponse).Init()
	var err error
	defer func() {
		if err != nil {
			utils.FileLog.Info("UploadImg", "err", err)
		}
	}()

	f, h, err := this.GetFile("file")
	if err != nil {
		err = fmt.Errorf("获取文件失败,Err:%v", err)
		return
	}
	defer f.Close() //关闭上传文件
	ext := path.Ext(h.Filename)
	dateDir := time.Now().Format("20060102")
	uploadDir := utils.STATIC_DIR + "hongze/" + dateDir
	err = os.MkdirAll(uploadDir, utils.DIR_MOD)
	if err != nil {
		err = fmt.Errorf("创建文件夹失败,Err:%v", err)
		return
	}
	randStr := utils.GetRandStringNoSpecialChar(28)
	fileName := randStr + ext
	fpath := uploadDir + "/" + fileName

	err = this.SaveToFile("file", fpath)
	if err != nil {
		err = fmt.Errorf("保存文件失败,Err:%v", err)
		return
	}

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

	// 上传文件
	resourceUrl := ``
	ossClient := services.NewOssClient()
	if ossClient == nil {
		err = fmt.Errorf("初始化OSS服务失败")
		return
	}
	// 上传到阿里云
	ossDir := utils.UploadDir + "images/"
	savePath := ossDir + time.Now().Format("200601/20060102/") + fileName
	resourceUrl, err = ossClient.UploadFile(fileName, fpath, savePath)
	if err != nil {
		err = fmt.Errorf("文件上传失败,Err:%v", err)
		return
	}

	item := new(models.Resource)
	item.ResourceUrl = resourceUrl
	item.ResourceType = 1
	item.CreateTime = time.Now()
	newId, err := models.AddResource(item)
	if err != nil {
		err = fmt.Errorf("保存资源失败,Err:%v", err)
		return
	}
	resp := new(models.ResourceResp)
	resp.Id = newId
	resp.ResourceUrl = resourceUrl

	this.Data["json"] = map[string]string{"link": resourceUrl}
	this.ServeJSONOther()
}