public int UptAdmin(RbacAdmin admin)
{
admin.UpdateTime = DateTime.Now;
string[] propertyNames = new string[] { };
propertyNames = ReflectHelper.GetProperties(admin);
return(_rbac.UptAdmin(admin, propertyNames));
}
public int AddAdmin(RbacAdmin admin)
{
admin.Id = Guid.NewGuid();
admin.CreateTime = DateTime.Now;
admin.UpdateTime = DateTime.Now;
return(_rbac.AddAdmin(admin));
}
//添加
public int AddAdmin(RbacAdmin admin)
{
var server = this.CreateService <RbacAdmin>();
return(server.Add(admin));
}
//修改
public int UptAdmin(RbacAdmin admin, params string[] propertyNames)
{
var server = this.CreateService <RbacAdmin>();
return(server.Update(admin, propertyNames));
}
public string UploadImg(string id)
{
//返回的文件地址
string filenames = "";
//获取当前web目录
string webRootPath = _hostingEnvironment.WebRootPath + "\\img\\";
if (!Directory.Exists(webRootPath))
{
Directory.CreateDirectory(webRootPath);
}
try
{
var file = Request.Form.Files[0];
if (file != null)
{
#region 图片文件的条件判断
//文件后缀
var fileExtension = Path.GetExtension(file.FileName);
//判断后缀是否是图片
const string fileFilt = ".gif|.jpg|.jpeg|.png";
if (fileExtension == null)
{
return("上传的文件没有后缀");
}
if (fileFilt.IndexOf(fileExtension.ToLower(), StringComparison.Ordinal) <= -1)
{
return("请上传jpg、png、gif格式的图片");
}
//判断文件大小
long length = file.Length;
if (length > 1024 * 1024 * 2) //2M
{
return("上传的文件不能大于2M");
}
#endregion
var strDateTime = DateTime.Now.ToString("yyMMddhhmmssfff"); //取得时间字符串
var strRan = Convert.ToString(new Random().Next(100, 999)); //生成三位随机数
var saveName = strDateTime + strRan + fileExtension;
var filefullname = webRootPath + saveName;
//插入图片数据
using (FileStream fs = System.IO.File.Create(filefullname))
{
file.CopyTo(fs);
fs.Flush();
}
filenames = saveName;
RbacAdmin admin = new RbacAdmin();
admin.Id = new Guid(id);
admin.AccImg = saveName;
admin.UpdateTime = DateTime.Now;
string[] propertyNames = new string[] { };
propertyNames = ReflectHelper.GetProperties(admin);
_rbac.UptAdmin(admin, propertyNames);
}
//但会url显示
return(filenames);
}
catch (Exception)
{
//这边增加日志，记录错误的原因
//ex.ToString();
return("上传失败");
}
}