/// <summary>
/// 获取图片URL
/// </summary>
/// <param name="imgIds"></param>
/// <param name="fileManager"></param>
/// <returns></returns>
public static async Task <List <KeyValuePair <long, string> > > GetImgUrlsAsync(List <long> imgIds, IFileManager fileManager)
{
List <KeyValuePair <long, string> > pairs = new List <KeyValuePair <long, string> >();
var files = await fileManager.GetFilesByIdsAsync(imgIds);
foreach (var item in files)
{
pairs.Add(new KeyValuePair <long, string>(item.Id, OssOptionUtil.GetOSSUrl(item.OssKey)));
}
return(pairs);
}
public BaseResult <string> UploadEvaluateImage(IFormFileCollection files)
{
int result_number = 0;
//var return_result = FileUtil.UploadQiniuImage(files, FileUtil.localhost_image, hostingEnv.WebRootPath, Settings.ShopImagePrefix, out result_number);
//阿里云
var return_result = OssOptionUtil.UploadAliYunImage(files, FileUtil.localhost_image, hostingEnv.WebRootPath, out result_number);
if (string.IsNullOrEmpty(return_result))
{
return(new BaseResult <string>(result_number));
}
return(new BaseResult <string>(return_result));
}
/// <summary>
/// 获取素材分类下所有的素材
/// </summary>
/// <returns></returns>
public async Task <IActionResult> GetAllFile(long tagId, int page)
{
if (page == 0)
{
page = 1;
}
EntitySet <Interface.Models.Results.Commons.FileResult> files = await manager.GetAllFileAsync(tagId, page);
foreach (var item in files.Entities)
{
item.Url = OssOptionUtil.GetOSSUrl(item.OssKey);
}
return(Json(files));
}
public BaseResult <DropDownList> UploadShopImage(IFormFileCollection files, string shop_id, string shopsku_id)
{
//首先上传图片读取到上传的图片的路径,然后根据传递过来的参数进行添加数据库，添加完成之后返回信息
if (string.IsNullOrEmpty(shop_id) || string.IsNullOrEmpty(shopsku_id))
{
return(new BaseResult <DropDownList>(808, null));
}
//插入之前判断这个模板下面的图片未禁用的数量是否已经是4个了，如果是4个，则不允许添加
var count = shopImageRepository.Count(c => c.shop_id.Equals(shop_id) && c.shopsku_id.Equals(shopsku_id) && c.disable == 0);
if (count >= 4)
{
return(new BaseResult <DropDownList>(3004, null));
}
int result_number = 0;
//var return_result = FileUtil.UploadQiniuImage(files, FileUtil.localhost_image, hostingEnv.WebRootPath, Settings.ShopImagePrefix, out result_number);
//阿里云
var return_result = OssOptionUtil.UploadAliYunImage(files, FileUtil.localhost_image, hostingEnv.WebRootPath, out result_number);
if (string.IsNullOrEmpty(return_result))
{
return(new BaseResult <DropDownList>(result_number, null));
}
ShopImageEntity shopImageEntity = new ShopImageEntity
{
shop_id = shop_id,
shopsku_id = shopsku_id,
shopimage_address = return_result,
shopimage_default = false
};
var isTrue = shopImageRepository.Add(shopImageEntity);
if (!isTrue)
{
return(new BaseResult <DropDownList>(201, null));
}
return(new BaseResult <DropDownList>(200, new DropDownList
{
name = shopsku_id + "," + shopImageEntity.shopimage_id,
value = return_result
}));
}
/// <summary>
/// 素材上传OSS
/// </summary>
/// <returns></returns>
public async Task <IActionResult> UploadOSS(List <IFormFile> files, String tagId)
{
ReturnResult result = new ReturnResult();
long id = long.Parse(tagId);
foreach (var file in files)
{
ReturnResult check = OssOptionUtil.CheckFile(file);
if (check.IsSuccess == false)//判断素材是否符合上传条件
{
return(Json(check));
}
else
{
//获取OSSkey
Dictionary <String, String> map = OssOptionUtil.GetOSSKey(file, OssOptionUtil.localhost_image, hostingEnvironment.WebRootPath, check.Message);
int count = await manager.GetFileCountByOssKey(map["fileKey"]);
if (count > 0)
{
await manager.UpdateTime(map["fileKey"]);//更新上传时间
result.Message = "上传成功";
return(Json(result));
}
else
{
FileParameter fileParameter = OssOptionUtil.OssUpload(map["filePath"], file, check.Message, id, map["fileKey"]);
await manager.AddFileAsync(fileParameter);
result.Message = "上传成功";
return(Json(result));
}
}
}
result.IsSuccess = false;
return(Json(result));
}
public IActionResult AliyunIndex()
{
OssOptionUtil.OssPutObject(@"C:\Users\82069\Desktop\QQ图片20180117231453.png", "png");
return(View());
}