func (this Picture) PostUploadForCheck() revel.Result {
// 彩色版本照片
fpCO, err := this.saveFile("COPictureFile")
if err != nil {
this.Response.Status = 500
this.Flash.Error(err.Error())
return this.Redirect(Picture.UploadForCheck)
}
t := time.Now()
id := strconv.Itoa(t.Year()) + strconv.Itoa((int)(t.Month())) +
strconv.Itoa(t.Day()) + strconv.Itoa(t.Hour()) +
strconv.Itoa(t.Minute()) + strconv.Itoa(t.Second())
fpOnQiNiuCO := "PCO" + id + path.Ext(fpCO)
// 上传图片到七牛云储存（彩色版本）
err = models.UploadToQiniu(fpCO, fpOnQiNiuCO, models.QiNiuBucketPre)
if err != nil {
this.Response.Status = 500
this.Flash.Error(err.Error())
return this.Redirect(Picture.UploadForCheck)
}
picture := models.Picture{
ID: id,
Name: this.Params.Form.Get("Name"),
Contributor: this.Params.Form.Get("Contributor"),
University: this.Params.Form.Get("University"),
Classification: this.Params.Form.Get("Classification"),
Discription: this.Params.Form.Get("Discription"),
PathOfColor: models.QiNiuSpacePre + fpOnQiNiuCO}
manager, err := models.NewDBManager()
if err != nil {
log.Println("链接数据库失败")
}
defer manager.Close()
err = manager.AddPrePicture(picture)
if err != nil {
log.Println(err)
this.Response.Status = 500
this.Flash.Error(err.Error())
return this.Redirect(Picture.UploadForCheck)
}
// 删除临时图片文件
err = os.Remove(fpCO)
if err != nil {
log.Println("删除临时图片文件失败:", err)
}
this.Flash.Success("图片上传成功！")
return this.Redirect(Picture.UploadForCheck)
}
func (this Picture) PostEdit(id string) revel.Result {
// 黑白版本照片
fpBW, err := this.saveFile("BWPictureFile")
if err != nil {
this.Response.Status = 500
this.Flash.Error(err.Error())
return this.Redirect("Edit?id=%s", id)
}
// 彩色版本照片
fpCO, err := this.saveFile("COPictureFile")
if err != nil {
this.Response.Status = 500
this.Flash.Error(err.Error())
return this.Redirect("Edit?id=%s", id)
}
t := time.Now()
nid := strconv.Itoa(t.Year()) + strconv.Itoa((int)(t.Month())) +
strconv.Itoa(t.Day()) + strconv.Itoa(t.Hour()) +
strconv.Itoa(t.Minute()) + strconv.Itoa(t.Second())
fpOnQiNiuBW := "PBW" + nid + path.Ext(fpBW)
fpOnQiNiuCO := "PCO" + nid + path.Ext(fpCO)
// 上传图片到七牛云储存（黑白版本）
err = models.UploadToQiniu(fpBW, fpOnQiNiuBW, models.QiNiuBucket)
if err != nil {
this.Response.Status = 500
this.Flash.Error(err.Error())
return this.Redirect("Edit?id=%s", id)
}
// 删除临时图片文件
err = os.Remove(fpBW)
if err != nil {
log.Println("删除临时图片文件失败:", err)
}
// 上传图片到七牛云储存（彩色版本）
err = models.UploadToQiniu(fpCO, fpOnQiNiuCO, models.QiNiuBucket)
if err != nil {
this.Response.Status = 500
this.Flash.Error(err.Error())
return this.Redirect("Edit?id=%s", id)
}
err = os.Remove(fpCO)
if err != nil {
log.Println("删除临时图片文件失败:", err)
}
picture := models.Picture{
ID: id,
Name: this.Params.Form.Get("Name"),
University: this.Params.Form.Get("University"),
Classification: this.Params.Form.Get("Classification"),
Discription: this.Params.Form.Get("Discription"),
PathOfBW: models.QiNiuSpace + fpOnQiNiuBW,
PathOfColor: models.QiNiuSpace + fpOnQiNiuCO}
manager, err := models.NewDBManager()
if err != nil {
log.Println("链接数据库失败")
}
defer manager.Close()
err = manager.UpdatePicture(&picture)
if err != nil {
log.Println(err)
this.Response.Status = 500
this.Flash.Error(err.Error())
return this.Redirect("Edit?id=%s", id)
}
this.Flash.Success("图片更新成功！")
return this.Redirect("Show?id=%s", id)
}