/// <summary>
/// 保存图片
/// </summary>
/// <param name="env"></param>
/// <param name="file"></param>
/// <param name="req"></param>
/// <param name="saveSuffix"></param>
/// <returns></returns>
public static async Task <string> SaveImage(IHostingEnvironment env, IFormFile file, HttpRequest req, string saveSuffix)
{
var filePath = string.Format("/Uploads/Images/{0}/{1}/{2}/", DateTime.Now.ToString("yyyy"), DateTime.Now.ToString("MM"), DateTime.Now.ToString("dd"));
var qiniuFilePath = string.Format("{0}/{1}/{2}/", DateTime.Now.ToString("yyyy"), DateTime.Now.ToString("MM"), DateTime.Now.ToString("dd"));
string imageUrl = string.Empty;
if (!Directory.Exists(env.WebRootPath + filePath))
{
Directory.CreateDirectory(env.WebRootPath + filePath);
}
var strDateTime = DateTime.Now.ToString("yyyyMMddhhmmssfff");
var strRan = Convert.ToString(new Random().Next(100, 999));
var saveName = strDateTime + strRan;
var useQiNiu = BuilderContext.Configuration["UseQiNiu"];
var qiniuHost = BuilderContext.Configuration["QiNiuHost"];
var pathName = string.Empty;
string hostPath = WebSiteUtility.MapPhysicsToUrl($"{filePath}{saveName}");
string qiniuHostPath = WebSiteUtility.MapPhysicsToUrl($"{qiniuHost}{qiniuFilePath}{saveName}");
using (var stream = new FileStream($"{env.WebRootPath}{filePath}{saveName}{saveSuffix}", FileMode.Create))
{
await file.CopyToAsync(stream);
stream.Flush();
pathName = stream.Name;
imageUrl = $"{req.Scheme}://{req.Host}{hostPath}{saveSuffix}";
}
if (useQiNiu.Equals("true", StringComparison.CurrentCultureIgnoreCase))
{
await Task.Run(() =>
{
QiniuManager qiniu = new QiniuManager();
string savekey = $"{qiniuFilePath}{saveName}";
byte[] data = System.IO.File.ReadAllBytes(pathName);
qiniu.ByteUpload(data, savekey);
});
imageUrl = qiniuHostPath;
}
return(imageUrl.IsNotNullAndWhiteSpace() ? imageUrl : null);
}
/// <summary>
/// 获取Logo的URL
/// </summary>
/// <returns></returns>
public string LogoUrl(string logoUrl, string commonTypeKey, string imageSizeTypeKey, bool enableClientCaching = true)
{
if (string.IsNullOrEmpty(logoUrl))
{
return(WebSiteUtility.ResolveUrl("~/wwwroot/images/potu.jpg"));
}
if (!logoUrl.ToLower().EndsWith(".gif") && !string.IsNullOrEmpty(imageSizeTypeKey) && imageSizeTypeKey != ImageSizeTypeKey.Instance().Original())
{
LogoSettings logoSettings = LogoSettings.GetRegisteredSettings(commonTypeKey);
if (logoSettings != null && logoSettings.ImageSizeTypeKey != null && logoSettings.ImageSizeTypeKey.ContainsKey(imageSizeTypeKey))
{
var imageSizeType = logoSettings.ImageSizeTypeKey[imageSizeTypeKey];
string sizeImageName = storeProvider.GetSizeImageName(logoUrl, imageSizeType.Key, imageSizeType.Value);
if (enableClientCaching)
{
var filePath = storeProvider.GetDirectlyUrl(sizeImageName);
return(filePath);
}
else
{
return(storeProvider.GetDirectlyUrl(sizeImageName, DateTime.Now));
}
}
}
if (enableClientCaching)
{
return(storeProvider.GetDirectlyUrl(logoUrl));
}
else
{
return(storeProvider.GetDirectlyUrl(logoUrl, DateTime.Now));
}
}
public async Task <IActionResult> SaveHeadImage([FromServices] IHostingEnvironment env, IFormFile files, long userId)
{
var file = Request.Form.Files[0];
long size = Request.Form.Files.Sum(f => f.Length);
var x1 = Request.GetInt("x1", 0);
var y1 = Request.GetInt("y1", 0);
var w = Request.GetInt("w", 0);
var h = Request.GetInt("h", 0);
var filePath = string.Format("/Uploads/Images/{0}/{1}/{2}/", DateTime.Now.ToString("yyyy"), DateTime.Now.ToString("MM"), DateTime.Now.ToString("dd"));
var qiniuFilePath = string.Format("{0}/{1}/{2}/", DateTime.Now.ToString("yyyy"), DateTime.Now.ToString("MM"), DateTime.Now.ToString("dd"));
if (!Directory.Exists(env.WebRootPath + filePath))
{
Directory.CreateDirectory(env.WebRootPath + filePath);
}
if (file != null)
{
var fileExtension = Path.GetExtension(file.FileName);
const string fileFilt = ".gif|.jpg|.jpeg|.png|.webp|";
const string saveSuffix = ".jpeg";
if (fileExtension == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件没有后缀")));
}
if (fileFilt.IndexOf(fileExtension.ToLower(), StringComparison.Ordinal) <= -1)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件不是图片")));
}
if (size > 1024 * 1024 * 2)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件不能大于2M")));
}
var strDateTime = DateTime.Now.ToString("yyyyMMddhhmmssfff");
var strRan = Convert.ToString(new Random().Next(100, 999));
var saveName = strDateTime + strRan;
var useQiNiu = BuilderContext.Configuration["UseQiNiu"];
var qiniuHost = BuilderContext.Configuration["QiNiuHost"];
string hostPath = WebSiteUtility.MapPhysicsToUrl($"{filePath}{saveName}");
string qiniuHostPath = WebSiteUtility.MapPhysicsToUrl($"{qiniuHost}{qiniuFilePath}{saveName}");
await Task.Factory.StartNew(() =>
{
byte[] cutBytes = ConvertUtility.StreamToBytes(file.OpenReadStream());
Bitmap bitmap = ConvertUtility.BytesToBitmap(cutBytes);
var scale = bitmap.Height / 360.00;
Bitmap newBitMap = Utility.CutImage(bitmap, Convert.ToInt32(x1 *scale), Convert.ToInt32(y1 *scale), Convert.ToInt32(w *scale), Convert.ToInt32(h *scale));
Bitmap newBitMap100 = Utility.ResizeImage(newBitMap, 100, 100);
Bitmap newBitMap50 = Utility.ResizeImage(newBitMap, 50, 50);
Bitmap newBitMap30 = Utility.ResizeImage(newBitMap, 30, 30);
newBitMap.Save($"{env.WebRootPath}{filePath}{saveName}.jpeg", ImageFormat.Jpeg);
newBitMap100.Save($"{env.WebRootPath}{filePath}{saveName}_100x100{saveSuffix}", ImageFormat.Jpeg);
newBitMap50.Save($"{env.WebRootPath}{filePath}{saveName}_50x50{saveSuffix}", ImageFormat.Jpeg);
newBitMap30.Save($"{env.WebRootPath}{filePath}{saveName}_30x30{saveSuffix}", ImageFormat.Jpeg);
});
if (useQiNiu.Equals("true", StringComparison.CurrentCultureIgnoreCase))
{
await Task.Run(() =>
{
QiniuManager qiniu = new QiniuManager();
string savekey = $"{qiniuFilePath}{saveName}";
byte[] data = System.IO.File.ReadAllBytes($"{env.WebRootPath}{filePath}{saveName}{saveSuffix}");
qiniu.ByteUpload(data, savekey);
});
await Task.Run(() =>
{
QiniuManager qiniu = new QiniuManager();
string savekey = $"{qiniuFilePath}{saveName}_100x100";
byte[] data = System.IO.File.ReadAllBytes($"{env.WebRootPath}{filePath}{saveName}_100x100{saveSuffix}");
qiniu.ByteUpload(data, savekey);
});
await Task.Run(() =>
{
QiniuManager qiniu = new QiniuManager();
string savekey = $"{qiniuFilePath}{saveName}_50x50";
byte[] data = System.IO.File.ReadAllBytes($"{env.WebRootPath}{filePath}{saveName}_50x50{saveSuffix}");
qiniu.ByteUpload(data, savekey);
});
await Task.Run(() =>
{
QiniuManager qiniu = new QiniuManager();
string savekey = $"{qiniuFilePath}{saveName}_30x30";
byte[] data = System.IO.File.ReadAllBytes($"{env.WebRootPath}{filePath}{saveName}_30x30{saveSuffix}");
qiniu.ByteUpload(data, savekey);
});
}
User user = userService.GetFullUser(userId);
if (useQiNiu.Equals("true", StringComparison.CurrentCultureIgnoreCase))
{
user = membershipService.SetHeadImage(user, $"{qiniuHost}{qiniuFilePath}{saveName}");
}
else
{
user = membershipService.SetHeadImage(user, $"{Request.Scheme}://{Request.Host}{filePath}{saveName}{saveSuffix}");
}
if (user != null)
{
HttpContext.Session.Set <User>(user.UserId.ToString(), user);
}
return(Json(new StatusMessageData(StatusMessageType.Success, "上传成功")));
}
return(Json(new StatusMessageData(StatusMessageType.Error, "上传失败")));
}
public async Task <IActionResult> HomeDynamicAddUpdateAsync([FromServices] IHostingEnvironment env, IFormFile files, HomeDynamicModel model)
{
ValidateInput(model, ModelState);
if (model.Id == 0)
{
model.IsUpdate = false;
}
else
{
model.IsUpdate = true;
}
string message = string.Empty;
if (ModelState.IsValid)
{
if (model.ImageUrl.IsNullOrWhiteSpace())
{
var file = Request.Form.Files[0];
long size = Request.Form.Files.Sum(f => f.Length);
var filePath = string.Format("/Uploads/Images/{0}/{1}/{2}/", DateTime.Now.ToString("yyyy"), DateTime.Now.ToString("MM"), DateTime.Now.ToString("dd"));
var qiniuFilePath = string.Format("{0}/{1}/{2}/", DateTime.Now.ToString("yyyy"), DateTime.Now.ToString("MM"), DateTime.Now.ToString("dd"));
if (!Directory.Exists(env.WebRootPath + filePath))
{
Directory.CreateDirectory(env.WebRootPath + filePath);
}
if (file != null)
{
var fileExtension = Path.GetExtension(file.FileName);
const string fileFilt = ".gif|.jpg|.jpeg|.png|.webp|";
const string saveSuffix = ".jpeg";
if (fileExtension == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件没有后缀")));
}
if (fileFilt.IndexOf(fileExtension.ToLower(), StringComparison.Ordinal) <= -1)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件不是图片")));
}
if (size > 1024 * 1024 * 2)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件不能大于2M")));
}
var strDateTime = DateTime.Now.ToString("yyyyMMddhhmmssfff");
var strRan = Convert.ToString(new Random().Next(100, 999));
var saveName = strDateTime + strRan;
var useQiNiu = BuilderContext.Configuration["UseQiNiu"];
var qiniuHost = BuilderContext.Configuration["QiNiuHost"];
var pathName = string.Empty;
string hostPath = WebSiteUtility.MapPhysicsToUrl($"{filePath}{saveName}");
string qiniuHostPath = WebSiteUtility.MapPhysicsToUrl($"{qiniuHost}{qiniuFilePath}{saveName}");
using (var stream = new FileStream($"{env.WebRootPath}{filePath}{saveName}{saveSuffix}", FileMode.Create))
{
await file.CopyToAsync(stream);
stream.Flush();
pathName = stream.Name;
model.ImageUrl = $"{Request.Scheme}://{Request.Host}{hostPath}{saveSuffix}";
}
if (useQiNiu.Equals("true", StringComparison.CurrentCultureIgnoreCase))
{
await Task.Run(() =>
{
QiniuManager qiniu = new QiniuManager();
string savekey = $"{qiniuFilePath}{saveName}";
byte[] data = System.IO.File.ReadAllBytes(pathName);
qiniu.ByteUpload(data, savekey);
});
model.ImageUrl = qiniuHostPath;
}
}
}
if (model.IsUpdate)
{
HomeDynamicSettings dynamic = homeDynamicSettingsService.GetHomeDynamicSingle(model.Id);
dynamic.DateLastModified = DateTime.Now;
dynamic.ImageUrl = model.ImageUrl;
dynamic.LabelText = model.LabelText;
dynamic.RedirectUrl = model.RedirectUrl;
homeDynamicSettingsService.UpdateHomeDynamic(dynamic, out message);
}
else
{
HomeDynamicSettings dynamic = model.AsHomeDynamic();
dynamic.Userid = UserContext.CurrentUser.UserId;
dynamic.DisplayOrder = homeDynamicSettingsService.GetMaxDisplayOrder(model.Type);
homeDynamicSettingsService.AddHomeDynamic(dynamic, out message);
}
return(Json(new StatusMessageData(StatusMessageType.Success, "保存成功")));
}
return(Json(new StatusMessageData(StatusMessageType.Error, "保存失败")));
}
/// <summary>
/// 获取所有标题图配置
/// </summary>
/// <returns></returns>
public XElement GetAllLogoConfigs()
{
XElement xelement = XElement.Load(WebSiteUtility.GetPhysicalFilePath(configPath));
return(xelement);
}
public async Task <IActionResult> EditCategoryLevelAsync([FromServices] IHostingEnvironment env, IFormFile files, CategoryLevelModel model, bool isUpdate)
{
var file = files;
if (file != null)
{
var filePath = string.Format("/Uploads/Images/{0}/{1}/{2}/", DateTime.Now.ToString("yyyy"), DateTime.Now.ToString("MM"), DateTime.Now.ToString("dd"));
var qiniuFilePath = string.Format("{0}/{1}/{2}/", DateTime.Now.ToString("yyyy"), DateTime.Now.ToString("MM"), DateTime.Now.ToString("dd"));
if (!Directory.Exists(env.WebRootPath + filePath))
{
Directory.CreateDirectory(env.WebRootPath + filePath);
}
long size = file.Length;
var fileExtension = Path.GetExtension(file.FileName);
const string fileFilt = ".gif|.jpg|.jpeg|.png|.webp|";
const string saveSuffix = ".jpeg";
if (fileExtension == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件没有后缀")));
}
if (fileFilt.IndexOf(fileExtension.ToLower(), StringComparison.Ordinal) <= -1)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件不是图片")));
}
if (size > 1024 * 1024 * 2)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "上传的文件不能大于2M")));
}
var strDateTime = DateTime.Now.ToString("yyyyMMddhhmmssfff");
var strRan = Convert.ToString(new Random().Next(100, 999));
var saveName = strDateTime + strRan;
var useQiNiu = BuilderContext.Configuration["UseQiNiu"];
var qiniuHost = BuilderContext.Configuration["QiNiuHost"];
var pathName = string.Empty;
string hostPath = WebSiteUtility.MapPhysicsToUrl($"{filePath}{saveName}");
string qiniuHostPath = WebSiteUtility.MapPhysicsToUrl($"{qiniuHost}{qiniuFilePath}{saveName}");
using (var stream = new FileStream($"{env.WebRootPath}{filePath}{saveName}{saveSuffix}", FileMode.Create))
{
await file.CopyToAsync(stream);
stream.Flush();
pathName = stream.Name;
model.ImageUrl = $"{Request.Scheme}://{Request.Host}{hostPath}{saveSuffix}";
}
if (useQiNiu.Equals("true", StringComparison.CurrentCultureIgnoreCase))
{
await Task.Run(() =>
{
QiniuManager qiniu = new QiniuManager();
string savekey = $"{qiniuFilePath}{saveName}";
byte[] data = System.IO.File.ReadAllBytes(pathName);
qiniu.ByteUpload(data, savekey);
});
model.ImageUrl = qiniuHostPath;
}
}
if (isUpdate)
{
if (model.LevelEnum == CategoryLevel.Level1)
{
GoodsCategoryLevel1 category = goodsCategoryLevelService.GetCategoryLevel1(model.CategoryId);
category.CategoryName = model.CategoryName;
category.Description = model.Description ?? string.Empty;
category.CategoryLevel1ImageUrl = model.ImageUrl ?? string.Empty;
goodsCategoryLevelService.UpdataCategoryLevel <GoodsCategoryLevel1>(category);
return(Json(new StatusMessageData(StatusMessageType.Success, "保存成功")));
}
else if (model.LevelEnum == CategoryLevel.Level2)
{
GoodsCategoryLevel2 category = goodsCategoryLevelService.GetCategoryLevel2(model.CategoryId);
var oldCategoryLevel2Id = category.CategoryLevel1Id;
category.CategoryName = model.CategoryName;
category.CategoryLevel1Id = model.ParentCategoryId.Value;
category.Description = model.Description ?? string.Empty;
category.CategoryLevel2ImageUrl = model.ImageUrl ?? string.Empty;
goodsCategoryLevelService.UpdataCategoryLevel <GoodsCategoryLevel2>(category, oldCategoryLevel2Id);
return(Json(new StatusMessageData(StatusMessageType.Success, "保存成功")));
}
}
else
{
if (model.LevelEnum == CategoryLevel.Level1)
{
GoodsCategoryLevel1 category = GoodsCategoryLevel1.New();
category.CategoryName = model.CategoryName;
category.Description = model.Description ?? string.Empty;
category.CategoryLevel1ImageUrl = model.ImageUrl ?? string.Empty;
goodsCategoryLevelService.CreateCategoryLevel <GoodsCategoryLevel1>(category);
return(Json(new StatusMessageData(StatusMessageType.Success, "保存成功")));
}
else if (model.LevelEnum == CategoryLevel.Level2)
{
GoodsCategoryLevel2 category = GoodsCategoryLevel2.New();
category.CategoryName = model.CategoryName;
category.CategoryLevel1Id = model.ParentCategoryId.Value;
category.Description = model.Description ?? string.Empty;
category.CategoryLevel2ImageUrl = model.ImageUrl ?? string.Empty;
goodsCategoryLevelService.CreateCategoryLevel <GoodsCategoryLevel2>(category);
return(Json(new StatusMessageData(StatusMessageType.Success, "保存成功")));
}
}
return(Json(new StatusMessageData(StatusMessageType.Error, "保存失败")));
}