/// <summary>
/// 上传文件
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private string UploadSingelFile1(HttpContext context)
{
if (context.Request.Files.Count == 0)
{
resp.Status = 0;
resp.Msg = "请选择文件!";
return(Common.JSONHelper.ObjectToJson(resp));
}
HttpPostedFile file = context.Request.Files[0];
string fd = context.Request["fd"];//存储文件夹
string fileExtension = Path.GetExtension(file.FileName).ToLower();
string newFileName = Guid.NewGuid().ToString("N").ToUpper() + Path.GetExtension(file.FileName).ToLower();
if (fd.ToLower().Equals("music"))
{
if (!newFileName.EndsWith(".mp3"))
{
resp.Status = 0;
resp.Msg = "请上传mp3格式的音乐";
return(Common.JSONHelper.ObjectToJson(resp));
}
}
else if (string.IsNullOrWhiteSpace(fd))
{
fd = "image";
}
if (!newFileName.EndsWith(".jpg") && !newFileName.EndsWith(".png") && !newFileName.EndsWith(".gif") && !newFileName.EndsWith(".mp3") && !newFileName.EndsWith(".jpeg"))
{
resp.Status = 0;
resp.Msg = "请上传JPG、PNG和GIF格式图片!";
return(Common.JSONHelper.ObjectToJson(resp));
}
if (file != null)
{
try
{
WebsiteInfo webSite = bllUser.GetWebsiteInfoModel();
if (ZentCloud.Common.ConfigHelper.GetConfigInt("Oss_Enable") == 0)
{
//文件保存目录路径
String savePath = "/FileUpload/" + fd + "/" + currentUserInfo.WebsiteOwner + "/" + currentUserInfo.UserID + "/" + DateTime.Now.ToString("yyyyMMdd", System.Globalization.DateTimeFormatInfo.InvariantInfo) + "/";
String serverPath = context.Server.MapPath(savePath);
if (!Directory.Exists(serverPath))
{
Directory.CreateDirectory(serverPath);
}
String serverFile = serverPath + newFileName;
String saveFile = savePath + newFileName;
if (!fileExtension.Equals(".mp3"))
{
ZentCloud.Common.ImgWatermarkHelper imgHelper = new ZentCloud.Common.ImgWatermarkHelper();
Image image = Image.FromStream(file.InputStream);
image.Save(serverFile, imgHelper.GetImageFormat(fileExtension));
resp.ExStr = saveFile;
resp.ExObj = new
{
width = image.Width,
height = image.Height
};
}
else
{
file.SaveAs(serverFile);
resp.ExStr = saveFile;
}
resp.Status = 1;
}
else
{
resp.ExStr = bllUploadOtherServer.uploadFromHttpPostedFile(file);
//OssHelper.UploadFile(OssHelper.GetBucket(currentUserInfo.WebsiteOwner), OssHelper.GetBaseDir(currentUserInfo.WebsiteOwner), currentUserInfo.UserID, "image", file);
if (!fileExtension.Equals(".mp3"))
{
//获取图片宽高
try
{
Image image = Image.FromStream(file.InputStream);
resp.ExObj = new
{
width = image.Width,
height = image.Height
};
}
catch (Exception)
{
}
}
resp.Status = 1;
}
}
catch (Exception ex)
{
resp.Status = 0;
resp.Msg = ex.Message;
}
//file.SaveAs(context.Server.MapPath("~/FileUpload/") + fd + "/" + newFileName);
//resp.Status = 1;
//resp.ExStr = "/FileUpload/" + fd + "/" + newFileName;
//if (!newFileName.EndsWith(".mp3"))
//{
// resp.ExStr = bllImage.CreateThumbImage(resp.ExStr,750,750);
//}
}
else
{
resp.Status = 0;
resp.Msg = "找不到文件!";
}
return(Common.JSONHelper.ObjectToJson(resp));
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private string Add(HttpContext context)
{
//定义允许上传的文件扩展名
Hashtable extTable = new Hashtable();
extTable.Add("image", "gif,jpg,jpeg,png,bmp");
extTable.Add("flash", "swf,flv");
extTable.Add("media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb");
extTable.Add("file", "doc,docx,xls,xlsx,ppt,pdf,htm,html,txt,zip,rar,gz,bz2,mp3,wmv");
extTable.Add("app", "apk,app,ipa");
String dirName = context.Request["dir"];
if (String.IsNullOrEmpty(dirName))
{
dirName = "image";
}
webSiteInfo = bll.GetWebsiteInfoModel();
if (webSiteInfo == null)
{
return(ZentCloud.Common.JSONHelper.ObjectToJson(new
{
errcode = 2,
errmsg = "找不到站点信息。"
}));
}
currentUserInfo = bll.GetCurrentUserInfo();
if (currentUserInfo != null)
{
userId = currentUserInfo.UserID;
}
else
{
userId = "other";
}
List <string> fileUrlList = new List <string>();
List <dynamic> otherInfoList = new List <dynamic>();
var postFileList = context.Request.Files;
for (int i = 0; i < postFileList.Count; i++)
{
String fileName = postFileList[i].FileName;
String fileExt = Path.GetExtension(fileName).ToLower();
if (String.IsNullOrEmpty(fileExt) || Array.IndexOf(((String)extTable[dirName]).Split(','), fileExt.Substring(1).ToLower()) == -1)
{
return(ZentCloud.Common.JSONHelper.ObjectToJson(new
{
errcode = 1,
errmsg = "上传文件扩展名是不允许的扩展名。\n只允许" + ((String)extTable[dirName]) + "格式。"
}));
}
try
{
int maxWidth = 800;
int maxHeight = 0;
if (!string.IsNullOrWhiteSpace(context.Request["maxWidth"]))
{
maxWidth = Convert.ToInt32(context.Request["maxWidth"]);
}
if (!string.IsNullOrWhiteSpace(context.Request["maxHeight"]))
{
maxHeight = Convert.ToInt32(context.Request["maxHeight"]);
}
if (dirName == "image" && (maxWidth > 0 || maxHeight > 0))
{
ZentCloud.Common.ImgWatermarkHelper imgHelper = new ZentCloud.Common.ImgWatermarkHelper();
Image image = Image.FromStream(postFileList[i].InputStream);
if ((image.Width > maxWidth && maxWidth > 0) || (image.Height > maxHeight && maxHeight > 0))
{
double ratio = imgHelper.GetRatio(image.Width, image.Height, maxWidth, maxHeight);
int newWidth = Convert.ToInt32(Math.Round(ratio * image.Width));
int newHeight = Convert.ToInt32(Math.Round(ratio * image.Height));
image = imgHelper.PhotoSizeChange(image, newWidth, newHeight);
}
if (ZentCloud.Common.ConfigHelper.GetConfigInt("Oss_Enable") == 0)
{
//文件保存目录路径
String fname = Guid.NewGuid().ToString("N").ToUpper() + fileExt;
String savePath = "/FileUpload/" + dirName + "/" + bll.WebsiteOwner + "/" + userId + "/" + DateTime.Now.ToString("yyyyMMdd", DateTimeFormatInfo.InvariantInfo) + "/";
String serverPath = context.Server.MapPath(savePath);
if (!Directory.Exists(serverPath))
{
Directory.CreateDirectory(serverPath);
}
String serverFile = serverPath + fname;
String saveFile = savePath + fname;
image.Save(serverFile, imgHelper.GetImageFormat(fileExt));
fileUrlList.Add(saveFile);
otherInfoList.Add(new
{
width = image.Width,
height = image.Height,
old_name = postFileList[i].FileName,
filelength = postFileList[i].ContentLength
});
}
else
{
Stream stream = new MemoryStream();
image.Save(stream, imgHelper.GetImageFormat(fileExt));
stream.Position = 0;
string fileUrl = bllUploadOtherServer.upload(stream, fileExt); //= OssHelper.UploadFileFromStream(OssHelper.GetBucket(webSiteInfo.WebsiteOwner), OssHelper.GetBaseDir(webSiteInfo.WebsiteOwner), userId, "image", stream, fileExt);
fileUrlList.Add(fileUrl);
otherInfoList.Add(new
{
width = image.Width,
height = image.Height,
old_name = postFileList[i].FileName,
filelength = postFileList[i].ContentLength
});
}
}
else
{
if (ZentCloud.Common.ConfigHelper.GetConfigInt("Oss_Enable") == 0)
{
//文件保存目录路径
String fname = Guid.NewGuid().ToString("N").ToUpper() + fileExt;
String savePath = "/FileUpload/" + dirName + "/" + bll.WebsiteOwner + "/" + userId + "/" + DateTime.Now.ToString("yyyyMMdd", DateTimeFormatInfo.InvariantInfo) + "/";
String serverPath = context.Server.MapPath(savePath);
if (!Directory.Exists(serverPath))
{
Directory.CreateDirectory(serverPath);
}
String serverFile = serverPath + fname;
String saveFile = savePath + fname;
fileUrlList.Add(saveFile);
if (dirName == "image")
{
ZentCloud.Common.ImgWatermarkHelper imgHelper = new ZentCloud.Common.ImgWatermarkHelper();
Image image = Image.FromStream(postFileList[i].InputStream);
image.Save(serverFile, imgHelper.GetImageFormat(fileExt));
otherInfoList.Add(new
{
width = image.Width,
height = image.Height,
old_name = postFileList[i].FileName,
filelength = postFileList[i].ContentLength
});
}
else
{
postFileList[i].SaveAs(serverFile);
otherInfoList.Add(new
{
old_name = postFileList[i].FileName,
file_length = postFileList[i].ContentLength
});
}
}
else
{
String fileUrl = OssHelper.UploadFile(OssHelper.GetBucket(webSiteInfo.WebsiteOwner), OssHelper.GetBaseDir(webSiteInfo.WebsiteOwner), userId, dirName, postFileList[i]);
fileUrlList.Add(fileUrl);
if (dirName == "image")
{
Image image = Image.FromStream(postFileList[i].InputStream);
otherInfoList.Add(new
{
width = image.Width,
height = image.Height,
old_name = postFileList[i].FileName,
filelength = postFileList[i].ContentLength
});
}
else
{
otherInfoList.Add(new
{
old_name = postFileList[i].FileName,
file_length = postFileList[i].ContentLength
});
}
}
}
}
catch (Exception ex)
{
if (ZentCloud.Common.ConfigHelper.GetConfigInt("Oss_Enable") == 0)
{
return(ZentCloud.Common.JSONHelper.ObjectToJson(new
{
errcode = 4,
errmsg = "上传出错：" + ex.Message
}));
}
else
{
return(ZentCloud.Common.JSONHelper.ObjectToJson(new
{
errcode = 4,
errmsg = "上传到Oss出错：" + ex.Message
}));
}
}
}
//
if (fileUrlList.Count > 0)
{
return(ZentCloud.Common.JSONHelper.ObjectToJson(new
{
errcode = 0,
errmsg = "ok",
file_url_list = fileUrlList,
other_info_list = otherInfoList
}));
}
else
{
return(ZentCloud.Common.JSONHelper.ObjectToJson(new
{
errcode = 1,
errmsg = "fail"
}));
}
}
///// <summary>
///// 获取折线图数据
///// </summary>
///// <param name="context"></param>
///// <returns></returns>
//private string GetLineChartData(HttpContext context)
//{
// string chartItemStr = context.Request["ChartItem"];
// int weekChangeValue = Convert.ToInt32(context.Request["weekChangeValue"]);
// List<DateTime> arrDate = new List<DateTime>();
// DateTime monday = ZentCloud.Common.DateTimeHelper.CalculateFirstDateOfWeek(DateTime.Now);
// // DateTime monday = DateTime.Now;
// //测试需要暂时调数据为上周
// monday = monday.AddDays(weekChangeValue);
// arrDate.Add(monday);
// arrDate.Add(monday.AddDays(1));
// arrDate.Add(monday.AddDays(2));
// arrDate.Add(monday.AddDays(3));
// arrDate.Add(monday.AddDays(4));
// arrDate.Add(monday.AddDays(5));
// arrDate.Add(monday.AddDays(6));
// List<List<object>> result = new List<List<object>>();
// List<object> arrTitle = new List<object>() {
// "date"
// //,
// //"新增用户",
// //"新发文章",
// //"新发活动",
// //"分享数",
// //"报名人数"
// //,
// //"PC主页访问(IP)",
// //"PC主页访问(UV)",
// //"PC主页访问(PV)",
// //"手机主页访问(IP)",
// //"手机主页访问(UV)",
// //"手机主页访问(PV)",
// //"文章活动访问(IP)",
// //"文章活动访问(UV)",
// //"文章活动访问(PV)"
// };//图表显示列
// if (string.IsNullOrWhiteSpace(chartItemStr))
// {
// arrTitle.AddRange(new List<object>() {
// "新增用户",
// "新发文章",
// "新发活动"
// });
// }
// else
// {
// arrTitle.AddRange(
// chartItemStr.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
// );
// }
// result.Add(arrTitle);//添加标题行
// Random r = new Random();
// foreach (var d in arrDate)
// {
// List<object> valueList = new List<object>();
// foreach (var t in arrTitle)
// {
// if (t.Equals("date"))
// {
// valueList.Add(string.Format("{0}月{1}号", d.Month.ToString(), d.Day.ToString()));//添加时间轴时间
// }
// else if (t.Equals("新增用户"))
// {
// valueList.Add(this.bll.GetNewUserCountByDate(d));
// }
// else if (t.Equals("新发文章"))
// {
// valueList.Add(this.bll.GetNewArticleCountByDate(d));
// }
// else if (t.Equals("新发活动"))
// {
// valueList.Add(this.bll.GetNewActivityCountByDate(d));
// }
// else if (t.Equals("分享数"))
// {
// valueList.Add(this.bll.GetShareCountByDate(d));
// }
// else if (t.Equals("报名人数"))
// {
// valueList.Add(this.bll.GetSignUpCountByDate(d));
// }
// else if (t.Equals("PC主页访问(IP)"))
// {
// valueList.Add(this.bll.GetPCIndexViewCountByDate(BLLJIMP.StatisticsType.IP, d));
// }
// else if (t.Equals("PC主页访问(UV)"))
// {
// valueList.Add(this.bll.GetPCIndexViewCountByDate(BLLJIMP.StatisticsType.UV, d));
// }
// else if (t.Equals("PC主页访问(PV)"))
// {
// valueList.Add(this.bll.GetPCIndexViewCountByDate(BLLJIMP.StatisticsType.PV, d));
// }
// else if (t.Equals("手机主页访问(IP)"))
// {
// valueList.Add(this.bll.GetMobileIndexViewCountByDate(BLLJIMP.StatisticsType.IP, d));
// }
// else if (t.Equals("手机主页访问(UV)"))
// {
// valueList.Add(this.bll.GetMobileIndexViewCountByDate(BLLJIMP.StatisticsType.UV, d));
// }
// else if (t.Equals("手机主页访问(PV)"))
// {
// valueList.Add(this.bll.GetMobileIndexViewCountByDate(BLLJIMP.StatisticsType.PV, d));
// }
// else if (t.Equals("文章活动访问(IP)"))
// {
// valueList.Add(this.bll.GetArticleViewCountByDate(BLLJIMP.StatisticsType.IP, d));
// }
// else if (t.Equals("文章活动访问(UV)"))
// {
// valueList.Add(this.bll.GetArticleViewCountByDate(BLLJIMP.StatisticsType.UV, d));
// }
// else if (t.Equals("文章活动访问(PV)"))
// {
// valueList.Add(this.bll.GetArticleViewCountByDate(BLLJIMP.StatisticsType.PV, d));
// }
// else
// {
// }
// }//添加查询值
// result.Add(valueList);//添加数据行
// }
// resp.Status = 1;
// resp.ExObj = result;
// return Common.JSONHelper.ObjectToJson(resp);
//}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private string UploadSingelFile(HttpContext context)
{
if (context.Request.Files.Count == 0)
{
resp.Status = 0;
resp.Msg = "请选择文件!";
return(Common.JSONHelper.ObjectToJson(resp));
}
HttpPostedFile file = context.Request.Files[0];
string isNotNewFileName = context.Request["isnotnewfilename"];
string newFileExtension = Path.GetExtension(file.FileName).ToLower();
string newFileName = "";
if (!string.IsNullOrEmpty(isNotNewFileName))
{
newFileName = file.FileName;
}
else
{
newFileName = Guid.NewGuid().ToString("N").ToUpper() + newFileExtension;
}
if (!newFileName.EndsWith(".jpg") && !newFileName.EndsWith(".png") && !newFileName.EndsWith(".gif"))
{
resp.Status = 0;
resp.Msg = "请上传JPG、PNG和GIF格式图片!";
return(Common.JSONHelper.ObjectToJson(resp));
}
if (currentUserInfo == null)
{
resp.Status = 0;
resp.Msg = "账户异常!";
return(Common.JSONHelper.ObjectToJson(resp));
}
if (file != null)
{
try
{
int maxWidth = 800;
int maxHeight = 0;
if (!string.IsNullOrWhiteSpace(context.Request["maxWidth"]))
{
maxWidth = Convert.ToInt32(context.Request["maxWidth"]);
}
if (!string.IsNullOrWhiteSpace(context.Request["maxHeight"]))
{
maxHeight = Convert.ToInt32(context.Request["maxHeight"]);
}
if (maxWidth > 0 || maxHeight > 0)
{
Image image = Image.FromStream(file.InputStream);
ZentCloud.Common.ImgWatermarkHelper imgHelper = new ZentCloud.Common.ImgWatermarkHelper();
if ((image.Width > maxWidth && maxWidth > 0) || (image.Height > maxHeight && maxHeight > 0))
{
double ratio = imgHelper.GetRatio(image.Width, image.Height, maxWidth, maxHeight);
int newWidth = Convert.ToInt32(Math.Round(ratio * image.Width));
int newHeight = Convert.ToInt32(Math.Round(ratio * image.Height));
image = imgHelper.PhotoSizeChange(image, newWidth, newHeight);
}
if (ZentCloud.Common.ConfigHelper.GetConfigInt("Oss_Enable") == 0)
{
String savePath = "/FileUpload/image/" + currentUserInfo.WebsiteOwner + "/" + currentUserInfo.UserID + "/" + DateTime.Now.ToString("yyyyMMdd", System.Globalization.DateTimeFormatInfo.InvariantInfo) + "/";
String serverPath = context.Server.MapPath(savePath);
if (!Directory.Exists(serverPath))
{
Directory.CreateDirectory(serverPath);
}
String serverFile = serverPath + newFileName;
String saveFile = savePath + newFileName;
image.Save(serverFile, imgHelper.GetImageFormat(newFileExtension));
resp.ExStr = saveFile;
}
else
{
Stream stream = new MemoryStream();
image.Save(stream, imgHelper.GetImageFormat(newFileExtension));
stream.Position = 0;
resp.ExStr = bllUploadOtherServer.upload(stream, newFileExtension);
//OssHelper.UploadFileFromStream(newFileName, OssHelper.GetBucket(currentUserInfo.WebsiteOwner), OssHelper.GetBaseDir(currentUserInfo.WebsiteOwner), currentUserInfo.UserID, "image", stream);
}
resp.ExObj = new
{
width = image.Width,
height = image.Height
};
}
else
{
resp.ExStr = bllUploadOtherServer.uploadFromHttpPostedFile(file);
//if (string.IsNullOrEmpty(isNotNewFileName))
//{
// resp.ExStr = OssHelper.UploadFile(OssHelper.GetBucket(currentUserInfo.WebsiteOwner), OssHelper.GetBaseDir(currentUserInfo.WebsiteOwner), currentUserInfo.UserID, "image", file);
//}
//else
//{
// resp.ExStr = OssHelper.UploadFile(OssHelper.GetBucket(currentUserInfo.WebsiteOwner), OssHelper.GetBaseDir(currentUserInfo.WebsiteOwner), currentUserInfo.UserID, "image", file, false);
//}
Image image = Image.FromStream(file.InputStream);
resp.ExObj = new
{
width = image.Width,
height = image.Height
};
}
resp.Status = 1;
}
catch (Exception ex)
{
resp.Status = 0;
resp.Msg = ex.Message;
}
}
else
{
resp.Status = 0;
resp.Msg = "找不到文件!";
}
return(Common.JSONHelper.ObjectToJson(resp));
}