/// <summary>
/// 添加附件
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public static AttachmentInfo AddAttachmentInfo(AttachmentInfo info)
{
return db.Insert(info) as AttachmentInfo;
}
private void Add()
{
string result = string.Empty;
StringBuilder sb = new StringBuilder();
StringBuilder item = new StringBuilder();
StringBuilder error = new StringBuilder();
HttpFileCollection files = HttpContext.Current.Request.Files;
AttachmentInfo info = new AttachmentInfo();
info.CateId = RequestHelper.FormInt("Cate");
info.AllowExt = "gif,jpg,jpeg,png,bmp";
info.AllowSize = 5;
info.Uploader = "系统";
if (files.Count == 0)
{
error.Append("请上传图片|");
}
if (files.Count > info.AllowSize)
{
error.Append("最多只能上传5个图片|");
}
for (int i = 0; i < files.Count; i++)
{
//验证文件合法性
result = FileHelper.CheckFile(files[i], info.AllowSize, info.AllowExt);
if (result.Length > 0) error.AppendFormat("第{0}{1}|", i + 1, result);
}
if (error.Length == 0)
{
for (int i = 0; i < files.Count; i++)
{
//生成路径
DateTime dt = DateTime.Now;
info.Ext = Path.GetExtension(files[i].FileName);
info.Size = files[i].ContentLength;
info.FileName = dt.ToString("yyyyMMddHHmmss") + info.Ext;
info.Url = string.Format(@"ad/g{0}/{1}/{2}/{3}", info.CateId, dt.Year, dt.Month, info.FileName);
info.CreateTime = dt;
info.UpdateTime = dt;
//获取文件的二进制流数据
byte[] input = FileHelper.GetFile(files[i]);
//调用webservice上传
Service.Img.FileUploadServiceSoapClient client = new Service.Img.FileUploadServiceSoapClient();
Service.Img.CredentialSoapHeader header = new Service.Img.CredentialSoapHeader();
header.UserName = "******";
header.Password = "******";
result = client.Upload(header, input, info.Url);
if (result == "上传成功")
{
//将添加的图片保存到图库中
AttachmentCtrl.AddAttachmentInfo(info);
item.Append(info.Url + "|");
}
else
{
error.AppendFormat("第{0}{1}|", i + 1, result);
}
}
}
if (error.Length > 0)
{
error.Remove(error.Length - 1, 1);
}
if (item.Length > 0)
{
item.Remove(item.Length - 1, 1);
}
sb.Append("{");
sb.AppendFormat("error: '{0}'", error.ToString());
sb.AppendFormat(",item: '{0}'", item.ToString());
sb.Append("}");
Response.Write(sb.ToString());
Response.End();
}
/// <summary>
/// 更新附件
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public static int UpdateAttachmentInfo(AttachmentInfo info)
{
return db.Update(info);
}
